Vibration regulation system and method of controlling the same

Abstract

The present disclosure relates to a vibration adjusting system and a control method thereof. The vibration adjusting system comprises a swing adjusting device, a rotation adjusting device, a rotating shaft device, a gravity device, a tightening nut and a vibration monitoring device. The rotation adjusting device and the rotating shaft device are fixedly connected. The rotating shaft device and the swing adjusting device are fixedly connected. The gravity device and the swing adjusting device are fixedly connected. The tightening nut and the rotation adjusting device are fixedly connected. The vibration monitoring device is arranged on the tightening nut. The tightening nut is used for being connected with a flexible rotating shaft. The vibration monitoring device is used for monitoring vibration data of the flexible rotating shaft. In the case that the swing adjusting device is turned on, the swing adjusting device drives the gravity device to swing. In the case that the rotation adjusting device is turned on, the rotation adjusting device drives the rotating shaft device and the swing adjusting device to rotate, so as to drive the gravity device to rotate. The present disclosure can automatically and real-timely adjust the inclination and dynamic balance of the rotating shaft, minimize the vibration of the rotating shaft and improve the stability of the rotating shaft system.

Description

Technical Field

[0001] This disclosure relates to the field of vibration control technology, and in particular to vibration conditioning systems and their control methods, devices, storage media and electronic equipment. Background Technology

[0002] According to the basic theory of rotor dynamics, a general synchronous precession problem will exist in the actual operation of a dynamically unbalanced impeller and its flexible shaft, such as... Figure 1 As shown, with the widespread use of modern high-speed fans, the speed of more and more fans is approaching or completely exceeding the first critical speed of the rotor. The synchronous precession of the impeller rotor running near the critical speed will more easily excite its corresponding modes, thus leading to greater vibration problems.

[0003] Before mass production and installation, wind turbine impellers undergo dynamic balancing to reduce vibration caused by dynamic imbalance during assembly and operation. However, this does not guarantee complete dynamic balance. Even for low-speed impeller shaft systems, due to the specific nature of their working environment, such as oil fume environments, the accumulation of oil stains or dust over time can deteriorate the rotor's original dynamic balance, leading to increased impeller rotor vibration. Summary of the Invention

[0004] To address at least one of the aforementioned technical problems, this disclosure provides a vibration regulation system and its control method, apparatus, storage medium, and electronic equipment.

[0005] According to one aspect of this disclosure, a vibration modulation system is provided, comprising:

[0006] The device includes an oscillation adjustment device, a rotation adjustment device, a rotating shaft device, a gravity device, a tightening nut, and a vibration monitoring device. The rotation adjustment device and the rotating shaft device are fixedly connected, the rotating shaft device and the oscillation adjustment device are fixedly connected, the gravity device and the oscillation adjustment device are fixedly connected, the tightening nut and the rotation adjustment device are fixedly connected, and the vibration monitoring device is mounted on the tightening nut.

[0007] The tightening nut is used to connect with the flexible rotating shaft;

[0008] The vibration monitoring device is used to monitor the vibration data of the flexible rotating shaft;

[0009] When the swing adjustment device is activated, the gravity device is driven to swing by the swing adjustment device.

[0010] When the rotation adjustment device is activated, the rotation adjustment device drives the rotating shaft device and the swing adjustment device to rotate, thereby driving the gravity device to rotate.

[0011] In some possible implementations, the swing adjustment device includes a first swing shaft, a second swing shaft, a first connector and a second connector. The two sides of the first motor are fixedly connected to the first swing shaft and the second swing shaft, respectively. The first swing shaft and the second swing shaft are movably connected to the first connector and the second connector, respectively. The first connector and the second connector are fixedly mounted on the rotating shaft device.

[0012] In some possible implementations, the gravity device includes a swing arm and a mass body, the mass body and the swing arm are fixedly connected, the swing arm and the swing adjustment device are fixedly connected, and when the first motor rotates, it drives the swing arm to swing, thereby causing the mass body to swing.

[0013] In some possible implementations, the rotation adjustment device includes a second motor, which, when rotating, drives the rotating shaft device and the swing adjustment device to rotate accordingly, thereby causing the gravity device to rotate.

[0014] According to a second aspect of this disclosure, a control method for a vibration regulation system is provided, based on the system described above, the method comprising:

[0015] Acquire the first vibration data of the flexible rotating shaft;

[0016] The swing adjustment device is activated to drive the gravity device to swing at a first preset angle;

[0017] After the gravity device completes its swing, the second vibration data of the flexible rotating shaft is acquired;

[0018] When the first vibration data is greater than the second vibration data, the gravity device is oscillated and adjusted based on the second vibration data using the oscillation adjustment device.

[0019] or,

[0020] If the first vibration data is greater than the second vibration data, the gravity device is rotated and adjusted based on the second vibration data using a rotation adjustment device.

[0021] In some possible implementations, the method further includes:

[0022] When the first vibration data is less than or equal to the second vibration data, the rotation adjustment device is activated, driving the rotating shaft device and the swing adjustment device to rotate accordingly, so as to drive the gravity device to rotate a second preset angle based on the first direction;

[0023] After the gravity device has rotated, the gravity device is oscillated and adjusted based on the second vibration data using the oscillation adjustment device.

[0024] or,

[0025] After the gravity device has completed its rotation, the rotation of the gravity device is adjusted by a rotation adjustment device based on the second vibration data.

[0026] In some possible implementations, the rotational adjustment of the gravity device based on the second vibration data via a rotational adjustment device includes:

[0027] The rotation adjustment device is activated, driving the rotating shaft device and the swing adjustment device to rotate accordingly, thereby causing the gravity device to rotate the third preset angle based on the first direction;

[0028] After the gravity device has rotated, the third vibration data of the flexible rotating shaft is acquired;

[0029] When the second vibration data is greater than the third vibration data, the rotation adjustment device is activated, driving the rotating shaft device and the swing adjustment device to rotate accordingly, so as to drive the gravity device to continue rotating the third preset angle based on the first direction;

[0030] After the gravity device has rotated, the fourth vibration data of the flexible rotating shaft is acquired;

[0031] When the third vibration data is less than or equal to the fourth vibration data, the rotation adjustment device is activated, driving the rotating shaft device and the swing adjustment device to rotate accordingly, so as to drive the gravity device to rotate the third preset angle based on the second direction, and determine the final state of the rotation adjustment of the gravity device, wherein the first direction and the second direction are opposite directions.

[0032] In some possible implementations, the method further includes:

[0033] When the third vibration data is greater than the fourth vibration data, the rotation adjustment device is activated, driving the rotating shaft device and the swing adjustment device to rotate accordingly, so as to drive the gravity device to continue rotating the third preset angle based on the first direction;

[0034] After the gravity device has rotated, the fifth vibration data of the flexible rotating shaft is acquired;

[0035] The third vibration data is updated based on the fourth vibration data, and the fourth vibration data is updated based on the fifth vibration data.

[0036] In some possible implementations, the method further includes:

[0037] When the second vibration data is less than or equal to the third vibration data, the rotation adjustment device is activated, driving the rotating shaft device and the swing adjustment device to rotate accordingly, so as to drive the gravity device to rotate the fourth preset angle based on the second direction, the fourth preset angle being twice the third preset angle;

[0038] After the gravity device has rotated, the sixth vibration data of the flexible rotating shaft is acquired;

[0039] When the third vibration data is less than or equal to the sixth vibration data, the rotation adjustment device is activated, driving the rotating shaft device and the swing adjustment device to rotate accordingly, so as to drive the gravity device to rotate the third preset angle based on the first direction, and determine the final state of the rotation adjustment of the gravity device.

[0040] In some possible implementations, the method further includes:

[0041] When the third vibration data is greater than the sixth vibration data, the rotation adjustment device is activated, driving the rotating shaft device and the swing adjustment device to rotate accordingly, so as to drive the gravity device to continue rotating the third preset angle based on the second direction;

[0042] After the gravity device has rotated, the seventh vibration data of the flexible rotating shaft is acquired;

[0043] The third vibration data is updated based on the sixth vibration data, and the sixth vibration data is updated based on the seventh vibration data.

[0044] In some possible implementations, the swing adjustment of the gravity device based on the second vibration data via the swing adjustment device includes:

[0045] The swing adjustment device is activated to drive the gravity device to swing at the first preset angle based on the first direction;

[0046] After the gravity device completes its swing, the eighth vibration data of the flexible rotating shaft is acquired;

[0047] If the second vibration data is greater than the eighth vibration data, the swing adjustment device is activated to drive the gravity device to continue rotating the first preset angle based on the first direction.

[0048] After the gravity device has completed its swing adjustment, the ninth vibration data of the flexible rotating shaft is acquired.

[0049] When the eighth vibration data is less than or equal to the ninth vibration data, the swing adjustment device is activated to drive the gravity device to swing at the first preset angle based on the second direction, and the final state of the swing adjustment of the gravity device is determined.

[0050] In some possible implementations, the method further includes:

[0051] If the eighth vibration data is greater than the ninth vibration data, the swing adjustment device is activated to drive the gravity device to continue swinging the first preset angle based on the first direction.

[0052] After the gravity device completes its swing, the tenth vibration data of the flexible rotating shaft is acquired;

[0053] The eighth vibration data is updated based on the ninth vibration data, and the ninth vibration data is updated based on the tenth vibration data.

[0054] In some possible implementations, the method further includes:

[0055] When the second vibration data is less than or equal to the eighth vibration data, the swing adjustment device is activated to drive the gravity device to swing the fifth preset angle based on the second direction. The fifth preset angle is twice the first preset angle.

[0056] After the gravity device completes its swing, the eleventh vibration data of the flexible rotating shaft is acquired.

[0057] When the eighth vibration data is less than or equal to the eleventh vibration data, the swing adjustment device is activated to drive the gravity device to swing at the first preset angle based on the first direction, and the final state of the swing adjustment of the gravity device is determined.

[0058] In some possible implementations, the method further includes:

[0059] If the eighth vibration data is greater than the eleventh vibration data, the swing adjustment device is activated to drive the gravity device to continue swinging the first preset angle based on the second direction.

[0060] After the gravity device completes its swing, the twelfth vibration data of the flexible rotating shaft is acquired.

[0061] The eighth vibration data is updated based on the eleventh vibration data, and the eleventh vibration data is updated based on the twelfth vibration data.

[0062] According to a third aspect of this disclosure, a control device for an automatic suppression system is provided, applied to the system described above, the device comprising:

[0063] The first vibration data acquisition module is used to acquire the first vibration data of the flexible rotating shaft.

[0064] The first connection control module is used to control the swing adjustment device to be turned on, so as to drive the gravity device to swing a first preset angle;

[0065] The second vibration data acquisition module is used to acquire the second vibration data of the flexible rotating shaft after the gravity device has completed its swing.

[0066] The swing adjustment module is used to adjust the swing of the gravity device based on the second vibration data when the first vibration data is greater than the second vibration data.

[0067] or,

[0068] The rotation adjustment module is used to adjust the rotation of the gravity device based on the second vibration data when the first vibration data is greater than the second vibration data.

[0069] According to a fourth aspect of this disclosure, an electronic device is provided, including at least one processor and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor, and the at least one processor implements a control method for a vibration regulation system as described in any one of the first aspects by executing the instructions stored in the memory.

[0070] According to a fifth aspect of this disclosure, a computer-readable storage medium is provided that stores at least one instruction or at least one program, the at least one instruction or at least one program being loaded and executed by a processor to implement a control method for a vibration regulation system as described in any of the first aspects.

[0071] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure.

[0072] Implementing this disclosure will have the following beneficial effects:

[0073] When the swing adjustment device is activated, the gravity device is driven to swing by the swing adjustment device to determine the final spatial position during the gravity swing process, thereby reducing vibration; when the rotation adjustment device is activated, the rotating shaft device and the swing adjustment device are driven to rotate by the rotation adjustment device to determine the final spatial position during the gravity device rotation process, thereby reducing vibration. By adjusting the swing position and rotation position of the gravity device, vibration is minimized, thereby reducing system noise and ambient noise.

[0074] Other features and aspects of this disclosure will become clear from the following detailed description of exemplary embodiments with reference to the accompanying drawings. Attached Figure Description

[0075] To more clearly illustrate the technical solutions of this application, the accompanying drawings used in the description of the embodiments or prior art will be briefly introduced below. Obviously, the drawings described below are merely some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without any creative effort.

[0076] Figure 1 This diagram illustrates the principle of precession of a flexible rotating shaft constrained at one end in the prior art.

[0077] Figure 2 A schematic diagram of the structure of a vibration regulation system according to an embodiment of the present disclosure is shown;

[0078] Figure 3 A structural schematic diagram showing the installation location of the vibration monitoring device according to an embodiment of the present disclosure is shown;

[0079] Figure 4 A structural schematic diagram showing the installation location of the vibration adjustment system according to an embodiment of the present disclosure is shown;

[0080] Figure 5 A schematic flowchart of a control method for a vibration regulation system according to an embodiment of the present disclosure is shown.

[0081] Figure 6 A flowchart illustrating a method for controlling a rotation adjustment device to drive a balancing device to rotate a second preset angle according to an embodiment of the present disclosure is shown.

[0082] Figure 7 A schematic flowchart of a rotation adjustment device control method according to an embodiment of the present disclosure is shown;

[0083] Figure 8 A flowchart illustrating a fifth vibration data-based control method according to an embodiment of the present disclosure is shown.

[0084] Figure 9A flowchart illustrating the sixth vibration data-based control method according to an embodiment of the present disclosure is shown.

[0085] Figure 10 A flowchart illustrating a seventh vibration data-based control method according to an embodiment of the present disclosure is shown.

[0086] Figure 11 A flowchart illustrating the ninth vibration data-based control method according to an embodiment of the present disclosure is shown.

[0087] Figure 12 A flowchart illustrating the tenth vibration data-based control method according to an embodiment of the present disclosure is shown.

[0088] Figure 13 A flowchart illustrating the eleventh vibration data-based control method according to an embodiment of the present disclosure is shown.

[0089] Figure 14 A schematic flowchart of a control method based on twelfth vibration data according to an embodiment of the present disclosure is shown;

[0090] Figure 15 This diagram shows a structural schematic of a control device for a vibration regulation system according to an embodiment of the present disclosure;

[0091] Figure 16 A block diagram of an electronic device according to an embodiment of the present disclosure is shown.

[0092] Figure Labels

[0093] 100. Vibration adjustment system; 1. Rotation adjustment device; 2. Rotating shaft device; 3. Gravity device; 4. Tightening nut; 5. First motor; 61. First swing shaft; 62. Second swing shaft; 71. First connecting piece; 72. Second connecting piece; 31. Mass body; 32. Swing arm; 8. Vibration monitoring device; Detailed Implementation

[0094] The technical solutions in the embodiments of this specification will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this specification, and not all embodiments. Based on the embodiments in this specification, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this invention.

[0095] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this invention are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of the invention described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or server that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or devices.

[0096] Various exemplary embodiments, features, and aspects of this disclosure will now be described in detail with reference to the accompanying drawings. The same reference numerals in the drawings denote elements that have the same or similar functions. Although various aspects of the embodiments are shown in the drawings, they are not necessarily drawn to scale unless specifically indicated otherwise.

[0097] The term “exemplary” as used herein means “serving as an example, embodiment, or illustration.” Any embodiment illustrated herein as “exemplary” is not necessarily to be construed as superior to or better than other embodiments.

[0098] In this document, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three cases: A alone, A and B simultaneously, and B alone. Furthermore, the term "at least one" in this document means any combination of at least two of any one or more elements. For example, including at least one of A, B, and C can mean including any one or more elements selected from the set consisting of A, B, and C.

[0099] Furthermore, to better illustrate this disclosure, numerous specific details are set forth in the following detailed description. Those skilled in the art will understand that this disclosure can be practiced without certain specific details. In some instances, methods, means, components, and circuits well known to those skilled in the art have not been described in detail in order to highlight the main points of this disclosure.

[0100] Figure 2 and Figure 3 A schematic diagram of the structure of a vibration modulation system 100 according to an embodiment of the present disclosure is shown, as follows: Figure 2 and Figure 3 As shown, the above system includes:

[0101] The device includes an oscillation adjustment device, a rotation adjustment device 1, a rotating shaft device 2, a gravity device 3, a tightening nut 4, and a vibration monitoring device 8. The rotation adjustment device 1 and the rotating shaft device 2 are fixedly connected, the rotating shaft device 2 and the oscillation adjustment device are fixedly connected, the gravity device 3 and the oscillation adjustment device are fixedly connected, the tightening nut 4 and the rotation adjustment device 1 are fixedly connected, and the vibration monitoring device 8 is installed on the tightening nut 4.

[0102] Tighten nut 4 for connection with flexible rotating shaft;

[0103] Vibration monitoring device 8 is used to monitor the vibration data of the flexible rotating shaft;

[0104] When the swing adjustment device is activated, the gravity device 3 is driven to swing by the swing adjustment device.

[0105] When the rotation adjustment device 1 is turned on, the rotation adjustment device 1 drives the rotating shaft device 2 and the swing adjustment device to rotate, thereby driving the gravity device 3 to rotate.

[0106] Vibration monitoring device 8 is installed on the mounting plate of the main motor that drives the flexible shaft, and is used to monitor the vibration data of the flexible shaft.

[0107] Gravity device 3 is fixed on the swing adjustment device. When the swing adjustment device is turned on, it can drive gravity device 3 to swing in the direction of rotation of the swing adjustment device. During the rotation of the flexible shaft, the swing adjustment device adjusts the spatial position of the swing direction of gravity device 3 to counteract part of the eccentric force during the rotation of the flexible shaft and reduce part of the vibration of the flexible shaft.

[0108] The swing adjustment device is fixed on the rotating shaft device 2. The rotating shaft device 2 is driven to the rotation adjustment device 1. After the rotation adjustment device 1 is turned on, it drives the rotating shaft device 2 and the swing adjustment device to rotate in the same direction, so that the gravity device 3 follows the rotation direction of the rotation adjustment device 1. During the rotation of the flexible shaft, the rotation adjustment device 1 adjusts the spatial position of the rotation direction of the gravity device 3 to counteract part of the eccentric force during the rotation of the flexible shaft and reduce part of the vibration of the flexible shaft.

[0109] In some embodiments, the vibration regulation system 100 can be applied to a fan impeller shaft system. (See also...) Figure 4 The vibration adjustment system 100 is installed in the fan inlet channel and the tightening nut 4 of the impeller as a whole. The tightening nut 4 fixes the vibration adjustment system 100 to the front end of the impeller.

[0110] The flexible shaft can be a shaft with one end fixed and constrained while the other end is not fixed. The flexible shaft can be a shaft within a fan impeller shaft system. The vibration adjustment system 100 is fixed to the unfixed end of the flexible shaft by tightening the nut 4, and is used to automatically adjust the vibration within the fan impeller shaft system. The vibration monitoring device 8 is used to monitor the vibration data of the system when the main motor of the fan impeller shaft system drives the shaft to rotate.

[0111] In some embodiments, the vibration monitoring device 8 may be a vibration sensor.

[0112] The above technical solution determines the optimal position of the gravity device 3 in the swing direction by using the swing adjustment device to optimize the vibration of the flexible shaft in the swing direction, and determines the optimal position of the gravity device 3 in the rotation direction by using the rotation adjustment device 1 to optimize the vibration of the flexible shaft in the rotation direction. By combining the two, the optimal position of the gravity device 3 is finally determined, minimizing the vibration of the flexible shaft, increasing the stability of the system, and reducing system noise.

[0113] In some embodiments, the swing adjustment device includes a first swing shaft 61, a second swing shaft 62, a first connector 71, and a second connector 72. The two sides of the first motor 5 are fixedly connected to the first swing shaft 61 and the second swing shaft 62, respectively. The first swing shaft 61 and the second swing shaft 62 are movably connected to the first connector 71 and the second connector 72, respectively. The first connector 71 and the second connector 72 are fixedly mounted on the rotating shaft device 2.

[0114] In the vibration adjustment device, the first motor 5 is positioned between the first connecting member 71 and the second connecting member 72 via a first swing shaft 61 and a second swing shaft 62. The first swing shaft 61 is embedded in the first connecting member 71, and the second swing shaft 62 is embedded in the second connecting member 72. The first swing shaft 61 and the second swing shaft 62 can rotate with the rotation of the first motor 5. The first connecting member 71 and the second connecting member 72 are fixed to the rotating shaft device 2 and can rotate with the rotation of the rotating shaft.

[0115] In some embodiments, the shape of the first pendulum shaft 61 and the shape of the second pendulum shaft 62 can be cylindrical, which is beneficial to the rotation of the first pendulum shaft 61 and the second pendulum shaft 62.

[0116] The above technical solution directly drives the gravity device 3 to swing through the first motor 5, which facilitates the adjustment of the swing space of the gravity device 3.

[0117] In some embodiments, the gravity device 3 includes a swing arm 32 and a mass body 31, the mass body 31 and the swing arm 32 are fixedly connected, the swing arm 32 is fixedly connected to a swing adjustment device, and when the first motor 5 rotates, it drives the swing arm 32 to swing, thereby causing the mass body 31 to swing.

[0118] The mass 31 of the gravity device 3 is fixed to one end of the swing arm 32, and the first motor 5 is fixedly embedded in the other end of the swing arm 32. When the first motor 5 rotates, it can drive the swing arm 32 to swing, thereby driving the mass 31 to swing.

[0119] In some embodiments, the initial state of the gravity device 3 can be that the direction of the swing arm 32 is consistent with the central axis of the rotating shaft device 2, and the center point of the mass body 31 is also located on the central axis of the rotating shaft device 2.

[0120] In some embodiments, the mass body 31 can be a sphere or other centrally symmetric object, which is not limited here. The weight of the mass body 31 can be set according to actual needs.

[0121] The above technical solution, by adjusting the gravity device 3, counteracts the eccentric force during the rotation of the flexible shaft, reduces system vibration, and improves system stability.

[0122] In some embodiments, the rotation adjustment device 1 includes a second motor. When the second motor rotates, it drives the rotating shaft device 2 and the swing adjustment device to rotate accordingly, thereby driving the gravity device 3 to rotate.

[0123] The rotation adjustment device 1 includes a second motor, which is driven to rotate the shaft device 2. When the second motor is turned on, it can drive the shaft device 2 to rotate, thereby driving the swing adjustment device and the gravity device 3 to rotate together. When the swing adjustment device is turned on and the rotation adjustment device 1 is turned off, the direction of rotation of the gravity device 3 is different from the direction of rotation of the gravity device 3 when the rotation adjustment device 1 is turned on and the swing adjustment device is turned off.

[0124] In some embodiments, both the first motor 5 and the second motor are micro motors, and the vibrations generated by the operation of the first motor 5 and the second motor can be ignored.

[0125] The above technical solution uses a second motor to drive the gravity device 3 to rotate, thereby determining the optimal position in the rotation space and optimizing vibration.

[0126] Please see Figure 5 According to a second aspect of this disclosure, a control method for a vibration regulation system is provided, based on the system described above, the method comprising:

[0127] S101. Obtain the first vibration data of the flexible rotating shaft;

[0128] S102. Control the swing adjustment device to open, so as to drive the gravity device to swing at a first preset angle;

[0129] S103. After the gravity device completes its swing, acquire the second vibration data of the flexible rotating shaft;

[0130] S1041. If the first vibration data is greater than the second vibration data, the gravity device is oscillated and adjusted based on the second vibration data using the oscillation adjustment device.

[0131] or,

[0132] S1042. If the first vibration data is greater than the second vibration data, the gravity device is rotated and adjusted based on the second vibration data using a rotation adjustment device.

[0133] When the flexible shaft rotates, the vibration generated by the rotation is adjusted using a vibration adjustment system.

[0134] First vibration data of the flexible rotating shaft is acquired using a vibration detection device. The rotation adjustment device is closed, while the swing adjustment device is opened, allowing the swing adjustment device to control the gravity device to swing at a first preset angle. The swing adjustment device is then closed. After the gravity device completes its swing, second vibration data of the flexible rotating shaft is acquired. It is determined whether the first vibration data is greater than the second vibration data. If the first vibration data is greater than the second vibration data, the swing adjustment device is used to adjust the swing of the gravity device based on the second vibration data to determine the optimal position of the gravity device in the swing space, minimizing the vibration data detected by the vibration detection device within the swing space. Alternatively, the rotation adjustment device is used to adjust the rotation of the gravity device based on the second vibration data to determine the optimal position of the gravity device in the rotation space, minimizing the relatively minimum vibration data detected by the vibration detection device.

[0135] In some embodiments, the gravity device is oscillated using a swing adjustment device based on second vibration data. After the position of the gravity device in the swing space is fixed, first target vibration data is acquired. After updating the second vibration data based on the first target vibration data, the gravity device is rotated using a rotation adjustment device based on the second vibration data. First, the optimal position of the swing space is adjusted using the swing adjustment device, and then the optimal position of the rotation space is adjusted using the rotation adjustment device, thus achieving the final optimal position determination and minimizing vibration.

[0136] In some embodiments, the gravity device is rotated using a rotation adjustment device based on second vibration data. After the position of the gravity device is fixed, second target vibration data is acquired. After updating the second vibration data based on the second target vibration data, the gravity device is oscillated using a swing adjustment device based on the second vibration data. First, the rotation adjustment device is used to adjust the optimal position of the rotation space, and then the swing adjustment device is used to adjust the optimal position of the swing space, thereby achieving the final optimal position determination and minimizing vibration.

[0137] In some embodiments, when acquiring the first vibration data of the flexible rotating shaft, the gravity device is in its initial state, in which the direction of the swing arm is consistent with the central axis of the rotating shaft device, and the center point of the mass body is also on the central axis of the rotating shaft device.

[0138] In some embodiments, the above method can be applied to a fan impeller shaft system equipped with a vibration regulation system. The fan impeller shaft system includes a flexible shaft constrained at one end.

[0139] The above technical solution, when adjusting the vibration of the system containing the flexible rotating shaft, first obtains the first vibration data before adjustment and the second vibration data after fine adjustment. If the first vibration data before adjustment is greater than the second vibration data after fine adjustment, it indicates that the adjustment method is effective. Then, rotation adjustment or swing adjustment is continued to minimize the vibration data, thereby minimizing the vibration of the system containing the flexible rotating shaft, reducing noise, and improving the stability of the system.

[0140] Please see Figure 6 In some embodiments, the method further includes:

[0141] S201. When the first vibration data is less than or equal to the second vibration data, the rotation adjustment device is turned on, and the rotating shaft device and the swing adjustment device are driven to rotate accordingly, so as to drive the gravity device to rotate a second preset angle based on the first direction.

[0142] S2021. After the gravity device has rotated, the gravity device is oscillated and adjusted based on the second vibration data using the oscillation adjustment device.

[0143] or,

[0144] S2022. After the gravity device has rotated, the rotation of the gravity device is adjusted by the rotation adjustment device based on the second vibration data.

[0145] Specifically, if the first vibration data is less than or equal to the second vibration data, it means that continuing in this adjustment direction will not reduce the vibration. Therefore, the swing adjustment device is turned off and the rotation adjustment device is turned on, so that the rotation adjustment device drives the rotating shaft device to rotate, thereby driving the gravity device to rotate a second preset angle based on the first direction. After the rotation is completed, the rotation adjustment device is turned off.

[0146] After the gravity device completes its rotation, the position of the gravity device in the swing space is adjusted using a swing adjustment device based on the second vibration data to determine the optimal position of the gravity device in the swing space, so that the vibration data detected by the vibration detection device is relatively minimized. Alternatively, the gravity device can be rotated using a rotation adjustment device based on the second vibration data to determine the optimal position of the gravity device during rotation, so that the vibration data detected by the vibration detection device is relatively minimized. The order of these two adjustment methods can be varied.

[0147] In some embodiments, the first direction is clockwise and the second preset angle is 180 degrees.

[0148] In the above technical solution, when adjusting the vibration of the system containing the flexible rotating shaft, the first vibration data before adjustment and the second vibration data after fine adjustment are first obtained. If the first vibration data before adjustment is less than or equal to the second vibration data after fine adjustment, it indicates that the adjustment method is ineffective. The position of the gravity device is changed, and vibration adjustment is continued to ensure the effectiveness of vibration adjustment.

[0149] Please see Figure 7 In some embodiments, the rotation of the gravity device is adjusted based on the second vibration data using a rotation adjustment device, including:

[0150] S421. Control the rotation adjustment device to open, drive the rotating shaft device and the swing adjustment device to rotate accordingly, so as to drive the gravity device to rotate a third preset angle based on the first direction;

[0151] S422. After the gravity device has rotated, acquire the third vibration data of the flexible shaft;

[0152] S423. When the second vibration data is greater than the third vibration data, control the rotation adjustment device to open, drive the rotating shaft device and the swing adjustment device to rotate accordingly, so as to drive the gravity device to continue to rotate a third preset angle based on the first direction.

[0153] S424. After the gravity device has finished rotating, acquire the fourth vibration data of the flexible shaft;

[0154] S425. When the third vibration data is less than or equal to the fourth vibration data, the rotation adjustment device is activated, and the rotating shaft device and the swing adjustment device are driven to rotate accordingly, so as to drive the gravity device to rotate a third preset angle based on the second direction, and determine the final state of the gravity device rotation adjustment, wherein the first direction and the second direction are opposite directions.

[0155] Specifically, the swing adjustment device is closed, and the rotation adjustment device is opened, causing the rotation adjustment device to drive the rotating shaft device and the swing adjustment device to rotate accordingly. This further drives the gravity device to rotate a third preset angle in the first direction. After the gravity device completes its rotation, the rotation adjustment device is closed. Based on the third vibration data obtained by the vibration detection device, the magnitudes of the second and third vibration data are compared. If the second vibration data is greater than the third vibration data, the rotation adjustment device is opened, and the gravity device continues to rotate a third preset angle in the first direction. The rotation adjustment device is then closed, and the fourth vibration data of the flexible rotating shaft is obtained. The magnitudes of the third and fourth vibration data are compared. If the third vibration data is less than or equal to the fourth vibration data, it indicates that the vibration data in the previous adjustment step is less than the adjusted vibration data. The rotation adjustment device is then opened, causing it to drive the rotating shaft device to rotate a third preset angle in the second direction, causing the gravity device to return to the position of the previous adjustment step. Finally, the final position of the gravity device under the adjustment of the rotation adjustment device is determined.

[0156] In some embodiments, the second direction can be counterclockwise.

[0157] The above technical solution utilizes a rotation adjustment device to rotate a gravity device to adjust the vibration, while detecting the magnitude of the vibration data during the adjustment process, thereby optimizing the vibration data. The adjustment method is simple and effective.

[0158] Please see Figure 8 In some embodiments, the method further includes:

[0159] S4251. When the third vibration data is greater than the fourth vibration data, control the rotation adjustment device to open, drive the rotating shaft device and the swing adjustment device to rotate accordingly, so as to drive the gravity device to continue to rotate a third preset angle based on the first direction.

[0160] S4252. After the gravity device has finished rotating, acquire the fifth vibration data of the flexible shaft;

[0161] S4253. Update the third vibration data based on the fourth vibration data, and update the fourth vibration data based on the fifth vibration data.

[0162] Specifically, if the third vibration data is greater than the fourth vibration data, it indicates that the adjusted vibration data has decreased. The rotation adjustment device is then activated, and the rotation adjustment device continues to drive the gravity device to rotate a third preset angle based on the first direction. The rotation adjustment device is then deactivated, and the fifth vibration data of the flexible shaft is continuously acquired. The fourth vibration data is determined as the third vibration data, and the fifth vibration data is determined as the fourth vibration data. The magnitudes of the third and fourth vibration data are then determined. The rotation adjustment of the gravity device based on the first direction is repeated when the third vibration data is greater than the fourth vibration data, or the rotation adjustment of the gravity device based on the second direction is repeated when the third vibration data is less than or equal to the fourth vibration data, until the final position of the gravity device under the adjustment of the rotation adjustment device is determined.

[0163] If the above technical solution is effective in adjusting the vibration in the same direction, it will continue to be adjusted until the final position of the gravity device under the adjustment of the rotation device is determined, the optimal position of the rotation process is found, and the vibration is optimized.

[0164] Please see Figure 9 In some embodiments, the method further includes:

[0165] S4231. When the second vibration data is less than or equal to the third vibration data, the rotation adjustment device is turned on, and the rotating shaft device and the swing adjustment device are driven to rotate accordingly, so as to drive the gravity device to rotate a fourth preset angle based on the second direction. The fourth preset angle is twice the third preset angle.

[0166] S4232. After the gravity device has finished rotating, acquire the sixth vibration data of the flexible rotating shaft;

[0167] S4233. When the third vibration data is less than or equal to the sixth vibration data, the rotation adjustment device is activated, driving the rotating shaft device and the swing adjustment device to rotate accordingly, so as to drive the gravity device to rotate a third preset angle based on the first direction, and determine the final state of the gravity device rotation adjustment.

[0168] Specifically, if the second vibration data is less than or equal to the third vibration data, the rotation adjustment device is activated, causing it to drive the gravity device to rotate a fourth preset angle in the second direction, and then the rotation adjustment device is deactivated. The sixth vibration data is then acquired, and the magnitudes of the third and sixth vibration data are compared. If the third vibration data is less than or equal to the sixth vibration data, the rotation adjustment device is activated, causing it to drive the gravity device to rotate a third preset angle based on the first direction, and then the rotation adjustment device is deactivated, thus determining the final state of the gravity device's rotation adjustment. The first to fourth preset angles can be set based on actual needs and are not limited here.

[0169] The above technical solution uses a rotation adjustment device to control the gravity device to rotate gradually, and compares the vibration data before and after rotation to optimize the vibration data. This method can adjust in real time when the system with the flexible rotating shaft is working, and adjust according to the actual operating conditions to improve accuracy.

[0170] Please see Figure 10 In some embodiments, the method further includes:

[0171] S42331. When the third vibration data is greater than the sixth vibration data, control the rotation adjustment device to open, drive the rotating shaft device and the swing adjustment device to rotate accordingly, so as to drive the gravity device to continue to rotate a third preset angle based on the second direction.

[0172] S42332. After the gravity device has finished rotating, acquire the seventh vibration data of the flexible rotating shaft;

[0173] S42333: Update the third vibration data based on the sixth vibration data, and update the sixth vibration data based on the seventh vibration data.

[0174] Specifically, if the third vibration data is greater than the sixth vibration data, it indicates that the adjusted vibration data has decreased. The rotation adjustment device is then activated, and the rotation adjustment device continues to drive the gravity device to rotate a third preset angle based on the second direction. The rotation adjustment device is then deactivated, and the seventh vibration data of the flexible shaft is continuously acquired. The sixth vibration data is determined as the third vibration data, and the seventh vibration data is determined as the sixth vibration data. The magnitudes of the third and sixth vibration data are then determined. The rotation adjustment of the gravity device based on the second direction is repeated when the third vibration data is greater than the sixth vibration data, or when the third vibration data is less than or equal to the sixth vibration data, the rotation adjustment of the gravity device based on the first direction is performed, until the final position of the gravity device under the adjustment of the rotation adjustment device is determined.

[0175] If the above technical solution is effective in adjusting the vibration in the same direction, it will continue to be adjusted until the final position of the gravity device under the adjustment of the rotation device is determined, the optimal position of the rotation process is found, and the vibration is optimized.

[0176] Please see Figure 11 In some embodiments, the oscillation of the gravity device is adjusted based on the second vibration data using an oscillation adjustment device, including:

[0177] S411. Control the swing adjustment device to open, so as to drive the gravity device to swing a first preset angle based on the first direction;

[0178] S412. After the gravity device completes its swing, acquire the eighth vibration data of the flexible rotating shaft;

[0179] S413. If the second vibration data is greater than the eighth vibration data, control the swing adjustment device to open so as to drive the gravity device to continue to rotate the first preset angle based on the first direction.

[0180] S414. After the gravity device swing adjustment is completed, acquire the ninth vibration data of the flexible rotating shaft;

[0181] S415. When the eighth vibration data is less than or equal to the ninth vibration data, control the swing adjustment device to open, so as to drive the gravity device to swing at a first preset angle based on the second direction, and determine the final state of the swing adjustment of the gravity device.

[0182] Specifically, the rotation adjustment device is closed, and the swing adjustment device is activated, causing the swing adjustment device to drive the gravity device to rotate a first preset angle in the first direction. After the gravity device has rotated the first preset angle, the swing adjustment device is closed. Based on the vibration detection device, the eighth vibration data is obtained. The magnitudes of the second and eighth vibration data are compared. If the second vibration data is greater than the eighth vibration data, the swing adjustment device is activated, causing the swing adjustment device to drive the gravity device to continue rotating a first preset angle in the first direction. The swing adjustment device is then closed, and the ninth vibration data of the flexible rotating shaft is obtained. The magnitudes of the eighth and ninth vibration data are compared. If the eighth vibration data is less than or equal to the ninth vibration data, it indicates that the vibration data in the previous adjustment step is less than the adjusted vibration data. The swing adjustment device is then activated, causing the swing adjustment device to drive the gravity device to rotate a first preset angle in the second direction, causing the gravity device to swing to the position of the previous adjustment step. Finally, the final position of the gravity device in the swing space under the adjustment of the swing adjustment device is determined.

[0183] The above technical solution utilizes a swing adjustment device to detect the magnitude of vibration data during the swinging process of the gravity device, thereby optimizing the vibration data. The adjustment method is simple and effective.

[0184] Please see Figure 12 In some embodiments, the method further includes:

[0185] S4151. When the eighth vibration data is greater than the ninth vibration data, control the swing adjustment device to open so as to drive the gravity device to continue swinging the first preset angle based on the first direction.

[0186] S4152. After the gravity device completes its swing, acquire the tenth vibration data of the flexible rotating shaft.

[0187] S4153. Update the eighth vibration data based on the ninth vibration data, and update the ninth vibration data based on the tenth vibration data.

[0188] Specifically, if the eighth vibration data is greater than the ninth vibration data, it indicates that the adjusted vibration data has decreased. The swing adjustment device is then activated, and the swing adjustment device continues to drive the gravity device to rotate a first preset angle based on the first direction. After the gravity device finishes swinging, the swing adjustment device is deactivated. The tenth vibration data of the flexible rotating shaft is then acquired. The ninth vibration data is determined as the eighth vibration data, and the tenth vibration data is determined as the ninth vibration data. The magnitudes of the eighth and ninth vibration data are then determined. The process of adjusting the gravity device based on the first direction based on the swing adjustment device when the eighth vibration data is greater than the ninth vibration data is repeated. Alternatively, the process of adjusting the gravity device based on the second direction based on the swing adjustment device when the eighth vibration data is less than or equal to the ninth vibration data is repeated, until the final position of the gravity device under the adjustment of the swing adjustment device is determined.

[0189] If the above technical solution is effective in adjusting the vibration in the same direction, it will continue to adjust until the final position of the gravity device under the adjustment of the swing device is determined, the optimal position of the swing process is found, and the vibration is optimized.

[0190] Please see Figure 13 In some embodiments, the method further includes:

[0191] S4131. When the second vibration data is less than or equal to the eighth vibration data, control the swing adjustment device to open so as to drive the gravity device to swing a fifth preset angle based on the second direction. The fifth preset angle is twice the first preset angle.

[0192] S4132. After the gravity device completes its swing, acquire the eleventh vibration data of the flexible rotating shaft;

[0193] S4133. When the eighth vibration data is less than or equal to the eleventh vibration data, control the swing adjustment device to open, so as to drive the gravity device to swing at a first preset angle based on the first direction, and determine the final state of the swing adjustment of the gravity device.

[0194] Specifically, if the second vibration data is less than or equal to the eighth vibration data, the swing adjustment device is activated, causing it to drive the gravity device to swing a fifth preset angle in the second direction. After the gravity device completes its swing, the swing adjustment device is deactivated. The eleventh vibration data is then acquired, and the magnitudes of the eighth and eleventh vibration data are compared. If the eighth vibration data is less than or equal to the eleventh vibration data, the swing adjustment device is activated, causing it to drive the gravity device to rotate a first preset angle in the first direction. The swing adjustment device is then deactivated, thus determining the final state of the gravity device's swing adjustment. The fifth preset angle can be set based on actual needs and is not limited here.

[0195] The above technical solution uses a swing adjustment device to control the gravity device to swing gradually, and compares the vibration data before and after the swing to optimize the vibration data. This method can adjust in real time when the system with the flexible rotating shaft is working, and adjust according to the actual operating conditions to improve accuracy.

[0196] Please see Figure 14 In some embodiments, the method further includes:

[0197] S41331. When the eighth vibration data is greater than the eleventh vibration data, control the swing adjustment device to open so as to drive the gravity device to continue swinging the first preset angle based on the second direction.

[0198] S41332. After the gravity device completes its swing, acquire the twelfth vibration data of the flexible rotating shaft;

[0199] S41333: Update the eighth vibration data based on the eleventh vibration data, and update the eleventh vibration data based on the twelfth vibration data.

[0200] Specifically, if the eighth vibration data is greater than the eleventh vibration data, it indicates that the adjusted vibration data has decreased. The swing adjustment device is then activated, and the swing adjustment device continues to drive the gravity device to rotate a first preset angle based on the second direction. The swing adjustment device is then deactivated, and the twelfth vibration data of the flexible rotating shaft is acquired. The eleventh vibration data is determined as the eighth vibration data, and the twelfth vibration data is determined as the eleventh vibration data. The magnitudes of the eighth and eleventh vibration data are then determined. The process is repeated until the eighth vibration data is greater than the eleventh vibration data, in which case the swing adjustment device is used to adjust the gravity device's swing in the second direction; or until the eighth vibration data is less than or equal to the eleventh vibration data, in which case the swing adjustment device is used to adjust the gravity device's swing in the first direction. This process continues until the final position of the gravity device's swing under the adjustment of the swing adjustment device is determined.

[0201] If the above technical solution is effective in adjusting the vibration in the same direction, it will continue to adjust until the final position of the gravity device under the adjustment of the swing device is determined, the optimal position of the process in the swing space is found, and the vibration is optimized.

[0202] Please see Figure 15 According to a third aspect of this disclosure, a control device for an automatic suppression system is provided, applied to the system described above, the device comprising:

[0203] The first vibration data acquisition module 10 is used to acquire the first vibration data of the flexible rotating shaft.

[0204] The first connection control module 20 is used to control the swing adjustment device to open, so as to drive the gravity device to swing at a first preset angle.

[0205] The second vibration data acquisition module 30 is used to acquire the second vibration data of the flexible rotating shaft after the gravity device has finished swinging.

[0206] The swing adjustment module 41 is used to adjust the swing of the gravity device based on the second vibration data when the first vibration data is greater than the second vibration data.

[0207] or,

[0208] The rotation adjustment module 42 is used to adjust the rotation of the gravity device based on the second vibration data when the first vibration data is greater than the second vibration data.

[0209] In some embodiments, the apparatus further includes:

[0210] The first rotation control module is used to control the rotation adjustment device to open when the first vibration data is less than or equal to the second vibration data, and drive the rotating shaft device and the swing adjustment device to rotate accordingly, so as to drive the gravity device to rotate a second preset angle based on the first direction.

[0211] The first swing adjustment module is used to adjust the swing of the gravity device based on the second vibration data after the gravity device has rotated.

[0212] or,

[0213] The first rotation adjustment module is used to adjust the rotation of the gravity device based on the second vibration data after the gravity device has completed its rotation.

[0214] In some embodiments, the rotation adjustment module 42 includes:

[0215] The second rotation control module is used to control the rotation adjustment device to open, drive the rotating shaft device and the swing adjustment device to rotate accordingly, so as to drive the gravity device to rotate a third preset angle based on the first direction.

[0216] The third vibration data acquisition module is used to acquire the third vibration data of the flexible rotating shaft after the gravity device has finished rotating;

[0217] The third rotation control module is used to control the rotation adjustment device to open when the second vibration data is greater than the third vibration data, and drive the rotating shaft device and the swing adjustment device to rotate accordingly, so as to drive the gravity device to continue to rotate a third preset angle based on the first direction.

[0218] The fourth vibration data acquisition module is used to acquire the fourth vibration data of the flexible rotating shaft after the gravity device has finished rotating;

[0219] The fourth rotation control module is used to control the rotation adjustment device to open when the third vibration data is less than or equal to the fourth vibration data, drive the rotating shaft device and the swing adjustment device to rotate accordingly, so as to drive the gravity device to rotate a third preset angle based on the second direction, and determine the final state of the gravity device rotation adjustment, wherein the first direction and the second direction are opposite directions.

[0220] In some embodiments, the apparatus further includes:

[0221] The fifth rotation control module is used to control the rotation adjustment device to open when the third vibration data is greater than the fourth vibration data, and drive the rotating shaft device and the swing adjustment device to rotate accordingly, so as to drive the gravity device to continue to rotate a third preset angle based on the first direction.

[0222] The fifth vibration data acquisition module is used to acquire the fifth vibration data of the flexible rotating shaft after the gravity device has finished rotating;

[0223] The fourth vibration data update module is used to update the third vibration data based on the fourth vibration data, and to update the fourth vibration data based on the fifth vibration data.

[0224] In some embodiments, the apparatus further includes:

[0225] The sixth rotation control module is used to control the rotation adjustment device to open when the second vibration data is less than or equal to the third vibration data, and drive the rotating shaft device and the swing adjustment device to rotate accordingly, so as to drive the gravity device to rotate a fourth preset angle based on the second direction. The fourth preset angle is twice the third preset angle.

[0226] The sixth vibration data acquisition module is used to acquire the sixth vibration data of the flexible rotating shaft after the gravity device has finished rotating;

[0227] The seventh rotation control module is used to control the rotation adjustment device to open when the third vibration data is less than or equal to the sixth vibration data, drive the rotating shaft device and the swing adjustment device to rotate accordingly, so as to drive the gravity device to rotate a third preset angle based on the first direction, and determine the final state of the gravity device rotation adjustment.

[0228] In some embodiments, the apparatus further includes:

[0229] The eighth rotation control module is used to control the rotation adjustment device to open when the third vibration data is greater than the sixth vibration data, and drive the rotating shaft device and the swing adjustment device to rotate accordingly, so as to drive the gravity device to continue to rotate a third preset angle based on the second direction.

[0230] The seventh vibration data acquisition module is used to acquire the seventh vibration data of the flexible rotating shaft after the gravity device has finished rotating;

[0231] The sixth vibration data update module is used to update the third vibration data based on the sixth vibration data, and to update the sixth vibration data based on the seventh vibration data.

[0232] In some embodiments, the swing adjustment module 41 includes:

[0233] The first swing control module is used to control the swing adjustment device to be turned on, so as to drive the gravity device to swing a first preset angle based on the first direction;

[0234] The eighth vibration data acquisition module is used to acquire the eighth vibration data of the flexible rotating shaft after the gravity device has finished swinging.

[0235] The second swing control module is used to control the swing adjustment device to open when the second vibration data is greater than the eighth vibration data, so as to drive the gravity device to continue to rotate the first preset angle based on the first direction.

[0236] The ninth vibration data acquisition module is used to acquire the ninth vibration data of the flexible rotating shaft after the gravity device has completed its swing adjustment.

[0237] The third swing control module is used to control the swing adjustment device to open when the eighth vibration data is less than or equal to the ninth vibration data, so as to drive the gravity device to swing at a first preset angle based on the second direction, and determine the final state of the swing adjustment of the gravity device.

[0238] In some embodiments, the apparatus further includes:

[0239] The fourth swing control module is used to control the swing adjustment device to open when the eighth vibration data is greater than the ninth vibration data, so as to drive the gravity device to continue swinging the first preset angle based on the first direction.

[0240] The tenth vibration data acquisition module is used to acquire the tenth vibration data of the flexible rotating shaft after the gravity device has finished swinging.

[0241] The ninth vibration data update module is used to update the eighth vibration data based on the ninth vibration data, and to update the ninth vibration data based on the tenth vibration data.

[0242] In some embodiments, the apparatus further includes:

[0243] The fifth swing control module is used to control the swing adjustment device to open when the second vibration data is less than or equal to the eighth vibration data, so as to drive the gravity device to swing a fifth preset angle based on the second direction. The fifth preset angle is twice the first preset angle.

[0244] The eleventh vibration data acquisition module is used to acquire the eleventh vibration data of the flexible rotating shaft after the gravity device has completed its swing.

[0245] The sixth swing control module is used to control the swing adjustment device to open when the eighth vibration data is less than or equal to the eleventh vibration data, so as to drive the gravity device to swing at a first preset angle based on the first direction, and determine the final state of the swing adjustment of the gravity device.

[0246] In some embodiments, the apparatus further includes:

[0247] The seventh swing control module is used to control the swing adjustment device to open when the eighth vibration data is greater than the eleventh vibration data, so as to drive the gravity device to continue swinging the first preset angle based on the second direction.

[0248] The twelfth vibration data acquisition module is used to acquire the twelfth vibration data of the flexible rotating shaft after the gravity device has finished swinging.

[0249] The eleventh vibration data update module is used to update the eighth vibration data based on the eleventh vibration data, and to update the eleventh vibration data based on the twelfth vibration data.

[0250] In some embodiments, the functions or modules of the apparatus provided in this disclosure can be used to perform the methods described in the above method embodiments. The specific implementation can be referred to the description of the above method embodiments, and for the sake of brevity, it will not be repeated here.

[0251] This application provides a control device for a vibration regulation system. The device can be a terminal or a server. The control device for the vibration regulation system includes a processor and a memory. The memory stores at least one instruction or at least one program. The at least one instruction or at least one program is loaded and executed by the processor to implement the control method of the vibration regulation system provided in the above method embodiments.

[0252] Memory is used to store software programs and modules. The processor executes these stored software programs and modules to perform various functional applications and data processing. Memory can primarily consist of a program storage area and a data storage area. The program storage area stores the operating system, application programs required for functionality, etc.; the data storage area stores data created based on device usage, etc. Furthermore, memory can include high-speed random access memory (RAM) and non-volatile memory, such as at least one disk storage device, flash memory device, or other volatile solid-state storage device. Accordingly, memory can also include a memory controller to provide the processor with access to the memory.

[0253] The methods and embodiments provided in this application can be executed in electronic devices such as mobile terminals, computer terminals, servers, or similar computing devices. Figure 16This is a hardware structure block diagram of an electronic device for a vibration regulation system control method provided in an embodiment of this application. (See diagram for example.) Figure 16 As shown, the electronic device 900 can vary significantly due to differences in configuration or performance. It may include one or more central processing units (CPUs) 910 (CPUs 910 may include, but are not limited to, microprocessors such as MCUs or programmable logic devices such as FPGAs), a memory 930 for storing data, and one or more storage media 920 (e.g., one or more mass storage devices) for storing application programs 923 or data 922. The memory 930 and storage media 920 may be temporary or persistent storage. The program stored in the storage media 920 may include one or more modules, each module may include a series of instruction operations on the electronic device. Furthermore, the CPU 910 may be configured to communicate with the storage media 920 and execute the series of instruction operations in the storage media 920 on the electronic device 900. Electronic device 900 may also include one or more power supplies 960, one or more wired or wireless network interfaces 950, one or more input / output interfaces 940, and / or one or more operating systems 921, such as Windows Server™, Mac OS X™, Unix™, Linux™, FreeBSD™, etc.

[0254] The input / output interface 940 can be used to receive or send data via a network. Specific examples of the network described above may include a wireless network provided by the communication provider of the electronic device 900. In one example, the input / output interface 940 includes a network interface controller (NIC), which can connect to other network devices via a base station to communicate with the Internet. In another example, the input / output interface 940 may be a radio frequency (RF) module for wireless communication with the Internet.

[0255] Those skilled in the art will understand that Figure 16 The structure shown is for illustrative purposes only and does not limit the structure of the electronic device described above. For example, the electronic device 900 may also include... Figure 16 The more or fewer components shown, or having the same Figure 16 The different configurations shown.

[0256] Embodiments of this application also provide a computer-readable storage medium, which can be disposed in an electronic device to store at least one instruction or at least one program related to implementing a control method of a vibration regulation system in the method embodiment. The at least one instruction or the at least one program is loaded and executed by the processor to implement the control method of the vibration regulation system provided in the above method embodiment.

[0257] Optionally, in this embodiment, the storage medium may be located at at least one of the multiple network servers in a computer network. Optionally, in this embodiment, the storage medium may include, but is not limited to, various media capable of storing program code, such as USB flash drives, read-only memory (ROM), random access memory (RAM), portable hard drives, magnetic disks, or optical disks.

[0258] According to one aspect of this application, a computer program product or computer program is provided, comprising computer instructions stored in a computer-readable storage medium. A processor of a computer device reads the computer instructions from the computer-readable storage medium and executes the computer instructions, causing the computer device to perform the methods provided in the various alternative implementations described above.

[0259] As can be seen from the embodiments of the vibration adjustment system control method, device, equipment, terminal, server, storage medium or computer program provided in this application, when the swing adjustment device is turned on, the swing adjustment device drives the gravity device to swing, and determines the final spatial position during the gravity swing, thereby reducing vibration; when the rotation adjustment device is turned on, the rotation adjustment device drives the rotating shaft device and the swing adjustment device to rotate accordingly, and determines the final spatial position during the rotation of the gravity device, thereby reducing vibration. By adjusting the swing position and rotation position of the gravity device, vibration is minimized, thereby reducing system noise and ambient noise.

[0260] It should be noted that the order of the embodiments described above is merely for descriptive purposes and does not represent the superiority or inferiority of the embodiments. Furthermore, the above description focuses on specific embodiments of this application. Other embodiments are within the scope of the appended claims. In some cases, the actions or steps described in the claims can be performed in a different order than that shown in the embodiments and still achieve the desired results. Additionally, the processes depicted in the drawings do not necessarily require a specific or sequential order to achieve the desired results. In some implementations, multitasking and parallel processing are also possible or may be advantageous.

[0261] The various embodiments in this application are described in a progressive manner. Similar or identical parts between embodiments can be referred to mutually. Each embodiment focuses on describing the differences from other embodiments. In particular, the device, equipment, and storage medium embodiments are basically similar to the method embodiments, so the descriptions are relatively simple; relevant parts can be referred to the descriptions of the method embodiments.

[0262] Those skilled in the art will understand that all or part of the steps of the above embodiments can be implemented by hardware, or by a program instructing the relevant hardware to implement them. The program can be stored in a computer-readable storage medium, such as a read-only memory, a disk, or an optical disk.

[0263] The above description is only a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A vibration regulation system, characterized in that, The system includes: an oscillation adjustment device, a rotation adjustment device, a rotating shaft device, a gravity device, a tightening nut, and a vibration monitoring device. The rotation adjustment device and the rotating shaft device are fixedly connected, the rotating shaft device and the oscillation adjustment device are fixedly connected, the gravity device and the oscillation adjustment device are fixedly connected, the tightening nut and the rotation adjustment device are fixedly connected, and the vibration monitoring device is mounted on the tightening nut. The tightening nut is used to connect to the flexible rotating shaft; The vibration monitoring device is used to monitor the vibration data of the flexible rotating shaft; The swing adjustment device includes a first swing shaft, a second swing shaft, a first connecting member, and a second connecting member. The two sides of the first motor are fixedly connected to the first swing shaft and the second swing shaft, respectively. The first swing shaft and the second swing shaft are movably connected to the first connecting member and the second connecting member, respectively. The first connecting member and the second connecting member are fixedly mounted on the rotating shaft device. The gravity device includes a swing arm and a mass body, the mass body and the swing arm are fixedly connected, the swing arm and the swing adjustment device are fixedly connected, and when the first motor rotates, it drives the swing arm to swing, thereby causing the mass body to swing. When the swing adjustment device is activated, the gravity device is driven to swing by the swing adjustment device. When the rotation adjustment device is activated, the rotation adjustment device drives the rotating shaft device and the swing adjustment device to rotate, thereby driving the gravity device to rotate.

2. The system according to claim 1, characterized in that, The rotation adjustment device includes a second motor. When the second motor rotates, it drives the rotating shaft device and the swing adjustment device to rotate accordingly, thereby driving the gravity device to rotate.

3. A control method for a vibration regulation system, based on the system described in any one of claims 1-2, characterized in that, The method includes: Acquire the first vibration data of the flexible rotating shaft; The swing adjustment device is activated to drive the gravity device to swing at a first preset angle; After the gravity device completes its swing, the second vibration data of the flexible rotating shaft is acquired; When the first vibration data is greater than the second vibration data, the gravity device is oscillated and adjusted based on the second vibration data using the oscillation adjustment device. or, If the first vibration data is greater than the second vibration data, the gravity device is rotated and adjusted based on the second vibration data using a rotation adjustment device.

4. The method according to claim 3, characterized in that, The method further includes: When the first vibration data is less than or equal to the second vibration data, the rotation adjustment device is activated, driving the rotating shaft device and the swing adjustment device to rotate accordingly, so as to drive the gravity device to rotate a second preset angle based on the first direction; After the gravity device has rotated, the gravity device is oscillated and adjusted based on the second vibration data using the oscillation adjustment device. or, After the gravity device has completed its rotation, the rotation of the gravity device is adjusted by a rotation adjustment device based on the second vibration data.

5. The method according to any one of claims 3-4, characterized in that, The rotation adjustment of the gravity device based on the second vibration data via a rotation adjustment device includes: The rotation adjustment device is activated, driving the rotating shaft device and the swing adjustment device to rotate accordingly, thereby causing the gravity device to rotate a third preset angle based on the first direction; After the gravity device has rotated, the third vibration data of the flexible rotating shaft is acquired; When the second vibration data is greater than the third vibration data, the rotation adjustment device is activated, driving the rotating shaft device and the swing adjustment device to rotate accordingly, so as to drive the gravity device to continue rotating the third preset angle based on the first direction; After the gravity device has rotated, the fourth vibration data of the flexible rotating shaft is acquired; When the third vibration data is less than or equal to the fourth vibration data, the rotation adjustment device is activated, driving the rotating shaft device and the swing adjustment device to rotate accordingly, so as to drive the gravity device to rotate the third preset angle based on the second direction, and determine the final state of the rotation adjustment of the gravity device, wherein the first direction and the second direction are opposite directions.

6. The method according to claim 5, characterized in that, The method further includes: When the third vibration data is greater than the fourth vibration data, the rotation adjustment device is activated, driving the rotating shaft device and the swing adjustment device to rotate accordingly, so as to drive the gravity device to continue rotating the third preset angle based on the first direction; After the gravity device has rotated, the fifth vibration data of the flexible rotating shaft is acquired; The third vibration data is updated based on the fourth vibration data, and the fourth vibration data is updated based on the fifth vibration data.

7. The method according to claim 5, characterized in that, The method further includes: When the second vibration data is less than or equal to the third vibration data, the rotation adjustment device is activated, driving the rotating shaft device and the swing adjustment device to rotate accordingly, so as to drive the gravity device to rotate a fourth preset angle based on the second direction, the fourth preset angle being twice the third preset angle; After the gravity device has rotated, the sixth vibration data of the flexible rotating shaft is acquired; When the third vibration data is less than or equal to the sixth vibration data, the rotation adjustment device is activated, driving the rotating shaft device and the swing adjustment device to rotate accordingly, so as to drive the gravity device to rotate the third preset angle based on the first direction, and determine the final state of the rotation adjustment of the gravity device.

8. The method according to claim 7, characterized in that, The method further includes: When the third vibration data is greater than the sixth vibration data, the rotation adjustment device is activated, driving the rotating shaft device and the swing adjustment device to rotate accordingly, so as to drive the gravity device to continue rotating the third preset angle based on the second direction; After the gravity device has rotated, the seventh vibration data of the flexible rotating shaft is acquired; The third vibration data is updated based on the sixth vibration data, and the sixth vibration data is updated based on the seventh vibration data.

9. The method according to any one of claims 3-4, characterized in that, The swing adjustment of the gravity device based on the second vibration data via the swing adjustment device includes: The swing adjustment device is activated to drive the gravity device to swing a first preset angle based on a first direction; After the gravity device completes its swing, the eighth vibration data of the flexible rotating shaft is acquired; If the second vibration data is greater than the eighth vibration data, the swing adjustment device is activated to drive the gravity device to continue rotating the first preset angle based on the first direction. After the gravity device has completed its swing adjustment, the ninth vibration data of the flexible rotating shaft is acquired. When the eighth vibration data is less than or equal to the ninth vibration data, the swing adjustment device is activated to drive the gravity device to swing at the first preset angle based on the second direction, and the final state of the swing adjustment of the gravity device is determined.

10. The method according to claim 9, characterized in that, The method further includes: If the eighth vibration data is greater than the ninth vibration data, the swing adjustment device is activated to drive the gravity device to continue swinging the first preset angle based on the first direction. After the gravity device completes its swing, the tenth vibration data of the flexible rotating shaft is acquired; The eighth vibration data is updated based on the ninth vibration data, and the ninth vibration data is updated based on the tenth vibration data.

11. The method according to claim 9, characterized in that, The method further includes: When the second vibration data is less than or equal to the eighth vibration data, the swing adjustment device is activated to drive the gravity device to swing a fifth preset angle based on the second direction, the fifth preset angle being twice the first preset angle; After the gravity device completes its swing, the eleventh vibration data of the flexible rotating shaft is acquired. When the eighth vibration data is less than or equal to the eleventh vibration data, the swing adjustment device is activated to drive the gravity device to swing at the first preset angle based on the first direction, and the final state of the swing adjustment of the gravity device is determined.

12. The method according to claim 11, characterized in that, The method further includes: If the eighth vibration data is greater than the eleventh vibration data, the swing adjustment device is activated to drive the gravity device to continue swinging the first preset angle based on the second direction. After the gravity device completes its swing, the twelfth vibration data of the flexible rotating shaft is acquired. The eighth vibration data is updated based on the eleventh vibration data, and the eleventh vibration data is updated based on the twelfth vibration data.

13. A control device for an automatic suppression system, characterized in that, Applied to the system as described in any one of claims 1-2, characterized in that the device comprises: The first vibration data acquisition module is used to acquire the first vibration data of the flexible rotating shaft. The first connection control module is used to control the swing adjustment device to be turned on, so as to drive the gravity device to swing a first preset angle; The second vibration data acquisition module is used to acquire the second vibration data of the flexible rotating shaft after the gravity device has completed its swing. The swing adjustment module is used to adjust the swing of the gravity device based on the second vibration data when the first vibration data is greater than the second vibration data. or, The rotation adjustment module is used to adjust the rotation of the gravity device based on the second vibration data when the first vibration data is greater than the second vibration data.

14. A computer-readable storage medium, characterized in that, The computer-readable storage medium stores at least one instruction or at least one program, which is loaded and executed by a processor to implement the control method of the vibration regulation system as described in any one of claims 3-12.

15. An electronic device, characterized in that, The system includes at least one processor and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor, and the at least one processor implements the control method of the vibration regulation system as described in any one of claims 3-12 by executing the instructions stored in the memory.

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