Laundry treating apparatus and its spin control method, device and storage medium

Abstract

The present application provides a laundry treating apparatus and a dehydration control method, device and storage medium thereof, the dehydration control method comprising: S100, obtaining an eccentricity threshold; S200, controlling an inner drum to rotate at a first preset rotating speed, and obtaining a first eccentricity value; S300, determining whether the first eccentricity value is less than the eccentricity threshold; S400, if the first eccentricity value is less than the eccentricity threshold, controlling the inner drum to rotate at a second preset rotating speed, and obtaining a second eccentricity value; the second preset rotating speed is greater than the first preset rotating speed; S500, determining whether the second eccentricity value is greater than the eccentricity threshold; S600, if the second eccentricity value is less than the eccentricity threshold, controlling the inner drum to rotate at a preset operating rotating speed corresponding to the eccentricity threshold.

Description

Technical Field

[0001] This application relates to the field of clothing processing equipment technology, specifically to a clothing processing device and its dehydration control method, apparatus and storage medium. Background Technology

[0002] During the spin-drying process in garment processing equipment, the inner drum operates at a certain speed. In existing technology, to reduce vibration and noise, eccentricity detection is performed when the inner drum is running at low speed to determine whether the inner drum can operate at a high speed. However, when the inner drum is running at a high speed, the eccentricity value at high speed will change compared to the eccentricity value at low speed, which may generate greater vibration, and the technical problem of vibration and noise still exists. Summary of the Invention

[0003] This application provides a garment processing device and its dehydration control method, apparatus and storage medium, aiming to solve the technical problem of vibration and noise generated when the inner drum is running at high speed in the prior art.

[0004] In a first aspect, this application proposes a dehydration control method for a garment processing device, comprising:

[0005] S100, obtain the eccentricity threshold;

[0006] S200, control the inner cylinder to rotate at a first preset speed to obtain a first eccentricity value;

[0007] S300, determine whether the first eccentricity value is less than the eccentricity threshold;

[0008] S400, if the first eccentricity value is less than the eccentricity threshold, then control the inner cylinder to rotate at a second preset speed and obtain the second eccentricity value; the second preset speed is greater than the first preset speed;

[0009] S500, determine whether the second eccentricity value is greater than the eccentricity threshold;

[0010] S600, if the second eccentricity value is less than the eccentricity threshold, then control the inner cylinder to rotate at a preset operating speed corresponding to the eccentricity threshold.

[0011] Optionally, the control method further includes:

[0012] S700, if the first eccentricity value is greater than the eccentricity threshold or the second eccentricity value is greater than the eccentricity threshold, then control the inner cylinder to run in the opposite direction to the first preset rotation speed;

[0013] Repeat steps S200, S300 and S500.

[0014] Optionally, the eccentricity threshold includes a first eccentricity threshold and a second eccentricity threshold; the first eccentricity threshold is less than the second eccentricity threshold.

[0015] If the first eccentricity value is greater than the eccentricity threshold or the second eccentricity value is greater than the eccentricity threshold, then controlling the inner cylinder to run in the opposite direction to the first preset rotational speed, and re-executing steps S200, S300, and S500 includes:

[0016] S710, if the first eccentricity value is greater than the first eccentricity threshold or the second eccentricity value is greater than the first eccentricity threshold, then control the inner cylinder to run in the opposite direction to the first preset rotation speed.

[0017] Repeat steps S200, S300, and S500, and accumulate the number of first attempts;

[0018] The step of determining whether the first eccentricity value is less than the eccentricity threshold includes:

[0019] S310, if the first number of attempts is less than the first preset number of attempts, determine whether the first eccentricity value is less than the first eccentricity threshold;

[0020] S320, if the first number of attempts is greater than the first preset number of attempts, determine whether the first eccentricity value is less than the second eccentricity threshold;

[0021] The step of determining whether the second eccentricity value is less than the eccentricity threshold includes:

[0022] S510, if the first number of attempts is less than the first preset number of attempts, determine whether the second eccentricity value is less than the first eccentricity threshold;

[0023] S520, if the number of the first attempts is greater than the first preset number, determine whether the second eccentricity value is less than the second eccentricity threshold.

[0024] Optionally, the eccentricity threshold further includes a third eccentricity threshold; the second eccentricity threshold is less than the third eccentricity threshold;

[0025] If the first eccentricity value is greater than the eccentricity threshold or the second eccentricity value is greater than the eccentricity threshold, then controlling the inner cylinder to run in the opposite direction to the first preset rotational speed, and re-executing steps S200, S300, and S500 further includes:

[0026] S720, if the first eccentricity value is greater than the second eccentricity threshold or the second eccentricity value is greater than the second eccentricity threshold, then control the inner cylinder to run in the opposite direction to the first preset rotation speed;

[0027] Repeat steps S200, S300, and S500, and accumulate the number of second attempts;

[0028] The step of determining whether the first eccentricity value is less than the eccentricity threshold includes:

[0029] S330, if the second number of attempts is less than the second preset number of attempts, determine whether the first eccentricity value is less than the second eccentricity threshold;

[0030] S340, if the second number of attempts is greater than the second preset number of attempts, determine whether the first eccentricity value is less than the third eccentricity threshold;

[0031] The step of determining whether the second eccentricity value is less than the eccentricity threshold includes:

[0032] S530, if the second number of attempts is less than the second preset number of attempts, determine whether the second eccentricity value is less than the second eccentricity threshold;

[0033] S540, if the second number of attempts is greater than the second preset number of attempts, determine whether the second eccentricity value is less than the third eccentricity threshold.

[0034] Optionally, the step of controlling the inner cylinder to run in the opposite direction to the direction of the first preset rotational speed and re-executing steps S200, S300, and S500 if the first eccentricity value is greater than the eccentricity threshold or the second eccentricity value is greater than the eccentricity threshold further includes:

[0035] S730, if the first eccentricity value is greater than the third eccentricity threshold or the second eccentricity value is greater than the third eccentricity threshold, then control the inner cylinder to run in the opposite direction to the first preset rotation speed;

[0036] Repeat steps S200, S300, and S500, and accumulate the third attempt count;

[0037] The step of determining whether the first eccentricity value is less than the eccentricity threshold includes:

[0038] S350, if the third number of attempts is less than the third preset number of attempts, determine whether the first eccentricity value is less than the third eccentricity threshold;

[0039] The step of determining whether the second eccentricity value is less than the eccentricity threshold includes:

[0040] S550, if the third number of attempts is less than the third preset number of attempts, determine whether the second eccentricity value is less than the third eccentricity threshold;

[0041] The control method further includes:

[0042] If the third attempt count exceeds the third preset count, the clothing processing equipment will be controlled to suspend operation.

[0043] Optionally, the step of controlling the inner cylinder to rotate at a preset operating speed corresponding to the eccentricity threshold if the second eccentricity value is less than the eccentricity threshold includes:

[0044] If the second eccentricity value is less than the first eccentricity threshold, then the inner cylinder is controlled to rotate at a first preset operating speed corresponding to the first eccentricity threshold.

[0045] If the second eccentricity value is less than the second eccentricity threshold, the inner cylinder is controlled to rotate at a second preset operating speed corresponding to the second eccentricity threshold; wherein the second preset operating speed is less than the first preset operating speed.

[0046] Optionally, obtaining the eccentricity threshold includes:

[0047] Obtain the load weight inside the garment processing equipment;

[0048] The eccentricity threshold is obtained based on the load weight.

[0049] Secondly, this application also proposes a dehydration control device for a garment processing equipment, the control device comprising:

[0050] The acquisition module is used to obtain the eccentricity threshold.

[0051] The control module controls the inner cylinder to rotate at a first preset speed, and the acquisition module acquires a first eccentricity value;

[0052] The judgment module is used to determine whether the first eccentricity value is less than the eccentricity threshold.

[0053] The control module is used to control the inner cylinder to rotate at a second preset speed if the first eccentricity value is less than the eccentricity threshold, and the acquisition module acquires the second eccentricity value; the second preset speed is greater than the first preset speed.

[0054] The judgment module also determines whether the second eccentricity value is greater than the eccentricity threshold;

[0055] The control module is used to control the inner cylinder to rotate at a preset operating speed corresponding to the eccentricity threshold if the second eccentricity value is less than the eccentricity threshold.

[0056] Thirdly, this application also proposes a garment processing device, including a controller configured to execute a dehydration control method for garment processing devices as described above.

[0057] Fourthly, this application also proposes a computer-readable storage medium having a computer program stored thereon, the computer program being loaded by a processor to perform the steps in the dehydration control method of the garment processing equipment as described above.

[0058] In the technical solution of this application embodiment, during the dehydration of the clothing processing equipment, an eccentricity threshold is obtained; the inner drum is first controlled at a first preset speed to obtain a first eccentricity value; the relationship between the first eccentricity value and the eccentricity threshold is determined; and when the first eccentricity value is less than the eccentricity threshold, the inner drum is controlled to run at a higher second preset speed, and a second eccentricity value is obtained, and the relationship between the second eccentricity value and the eccentricity threshold is determined; if the second eccentricity value is less than the eccentricity threshold, the inner drum is controlled to rotate at a preset running speed corresponding to the eccentricity threshold to perform dehydration; thus, when the inner drum is running at a high speed, if the eccentricity value at the high speed changes compared to the eccentricity value at the low speed, it is still possible to determine whether the inner drum will generate large vibrations at the high speed, thereby avoiding vibration noise caused by a large eccentricity value in the inner drum at high speeds. Attached Figure Description

[0059] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0060] Figure 1 This is a schematic flowchart of the dehydration control method for the clothing processing equipment provided in the embodiments of this application;

[0061] Figure 2 This is a schematic flowchart of another embodiment of the dehydration control of the clothing processing equipment provided in this application.

[0062] Figure 3 yes Figure 1 or Figure 2 A schematic diagram of the sub-steps in step S300;

[0063] Figure 4 yes Figure 1 or Figure 2 A schematic diagram of the sub-steps in step S500;

[0064] Figure 5 yes Figure 1 or Figure 2 A schematic diagram of the sub-steps in step S700;

[0065] Figure 6 yes Figure 1 or Figure 2 A schematic diagram of the sub-steps in step S600;

[0066] Figure 7 This is a schematic diagram illustrating the specific implementation process of a dehydration control method for a garment processing device provided in this application embodiment;

[0067] Figure 8 This is a schematic diagram of the dehydration control device of the clothing processing equipment provided in the embodiments of this application. Detailed Implementation

[0068] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0069] In the description of this invention, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the stated features. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0070] In this application, the term "exemplary" is used to mean "serving as an example, illustration, or description." Any embodiment described as "exemplary" in this application is not necessarily to be construed as being more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to make and use the invention. Details are set forth in the following description for purposes of explanation. It should be understood that those skilled in the art will recognize that the invention can be made without using these specific details. In other instances, well-known structures and processes will not be described in detail to avoid obscuring the description of the invention with unnecessary detail. Therefore, the invention is not intended to be limited to the embodiments shown, but is consistent with the broadest scope of the principles and features disclosed in this application.

[0071] This application provides a garment processing device, a dehydration control method, an apparatus, and a storage medium thereof, which will be described in detail below.

[0072] During the dehydration process, the inner drum rotation speed of the garment processing equipment is gradually increased with a certain acceleration. To reduce eccentric vibration, eccentricity detection is performed at both low and high speeds to determine whether the eccentricity value of the inner drum exceeds the eccentricity threshold. This, in turn, determines whether the garment processing equipment can dehydrate at the preset operating speed. This overcomes the technical problem in existing technologies where the eccentricity value changes at high speeds compared to low speeds, potentially leading to significant vibration and noise.

[0073] In the technical solutions of this application embodiment, the clothing processing equipment can be a washing machine, a washer-dryer combo, a shoe washing machine, or the like. This clothing processing equipment can be a drum-type washing machine, a drum-type washer-dryer combo, or a drum-type shoe washing machine.

[0074] In the embodiments, the dehydration control method proposed in this application is executed by the controller of the garment processing equipment.

[0075] like Figure 1 The diagram shown is a schematic flowchart of an embodiment of the dehydration control method for a garment processing device according to this application. The dehydration control method for the garment processing device includes:

[0076] S100, obtain the eccentricity threshold;

[0077] S200, control the inner cylinder to rotate at a first preset speed to obtain a first eccentricity value;

[0078] S300, determine whether the first eccentricity value is less than the eccentricity threshold;

[0079] S400, if the first eccentricity value is less than the eccentricity threshold, then control the inner cylinder to rotate at a second preset speed and obtain the second eccentricity value; the second preset speed is greater than the first preset speed;

[0080] S500, determine whether the second eccentricity value is greater than the eccentricity threshold;

[0081] S600, if the second eccentricity value is less than the eccentricity threshold, then control the inner cylinder to rotate at a preset operating speed corresponding to the eccentricity threshold.

[0082] In the technical solution of this application embodiment, during the dehydration of the clothing processing equipment, an eccentricity threshold is obtained; the inner drum is first controlled at a first preset speed to obtain a first eccentricity value; the relationship between the first eccentricity value and the eccentricity threshold is determined; and when the first eccentricity value is less than the eccentricity threshold, the inner drum is controlled to run at a higher second preset speed, and a second eccentricity value is obtained, and the relationship between the second eccentricity value and the eccentricity threshold is determined; if the second eccentricity value is less than the eccentricity threshold, the inner drum is controlled to rotate at a preset running speed corresponding to the eccentricity threshold to perform dehydration; thus, when the inner drum is running at a high speed, if the eccentricity value at the high speed changes compared to the eccentricity value at the low speed, it is still possible to determine whether the inner drum will generate large vibrations at the high speed, thereby avoiding vibration noise caused by a large eccentricity value in the inner drum at high speeds.

[0083] In some embodiments, after the garment processing equipment completes the washing step, it begins the dehydration stage. Upon entering the dehydration stage, the controller of the garment processing equipment begins executing the dehydration control method provided in the embodiments of this application.

[0084] In some embodiments, the garment processing device may also enter the dehydration stage after receiving a dehydration command from the user. Upon entering the dehydration stage, the controller of the garment processing device begins to execute the dehydration control method provided in the embodiments of this application. The dehydration command can be input by the user via voice, buttons, an app, or other means.

[0085] In some embodiments, the first preset speed is in the low speed range of the inner cylinder; the second preset speed is in the high speed range of the inner cylinder. The preset operating speed is within the dehydration speed range of the inner cylinder. In one embodiment, the preset operating speed is greater than the second preset speed. In another embodiment, during dehydration of the inner cylinder, the inner cylinder is only allowed to dehydrate at the preset operating speed corresponding to the eccentricity threshold after two different preset speeds have passed the eccentricity detection, thereby avoiding vibration and noise caused by a large eccentricity value in the inner cylinder at high speeds.

[0086] In this embodiment, the first preset speed can be set to 93 rpm; the second preset speed can be set to 120 rpm.

[0087] As an optional implementation of the above embodiments, such as Figure 2 As shown, the control method further includes:

[0088] S700, if the first eccentricity value is greater than the eccentricity threshold or the second eccentricity value is greater than the eccentricity threshold, then control the inner cylinder to run in the opposite direction to the first preset rotation speed;

[0089] Repeat steps S200, S300 and S500.

[0090] In this embodiment, when the first eccentricity value is greater than the eccentricity threshold or the second eccentricity value is greater than the eccentricity threshold, the inner cylinder is controlled to run in the opposite direction to the first preset rotational speed to distribute the load within the inner cylinder evenly, thereby reducing the eccentricity value. After the load is distributed, steps S200, S300, and S500 are re-executed to determine whether the eccentricity value after the load distribution meets the eccentricity threshold.

[0091] In some embodiments, after a certain number of redistribution cycles, if either the first eccentricity value or the second eccentricity value exceeds the eccentricity threshold, the garment processing equipment can be controlled to pause the spin-drying process and issue an alarm to alert the user. The user can then adjust the load (e.g., reduce it) and restart the spin-drying process.

[0092] In some embodiments, combined with Figure 2 , Figure 7 As shown, when the second eccentricity value is greater than the eccentricity threshold, after redistributing the load, the controller first executes step S200; if it determines that the first eccentricity value is less than the eccentricity threshold, it executes step S400, and then step S500; if the first eccentricity value is greater than the eccentricity threshold, the load is redistributed again. This process is repeated until the second eccentricity value is less than the eccentricity threshold.

[0093] As an optional implementation of the above embodiments, the eccentricity threshold includes a first eccentricity threshold and a second eccentricity threshold; the first eccentricity threshold is smaller than the second eccentricity threshold. Combined with... Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 7 As shown. The step of controlling the inner cylinder to run in the opposite direction to the first preset rotational speed and re-executing steps S200, S300, and S500 if the first eccentricity value is greater than the eccentricity threshold or the second eccentricity value is greater than the eccentricity threshold includes:

[0094] S710, if the first eccentricity value is greater than the first eccentricity threshold or the second eccentricity value is greater than the first eccentricity threshold, then control the inner cylinder to run in the opposite direction to the first preset rotation speed.

[0095] Repeat steps S200, S300, and S500, and accumulate the number of first attempts;

[0096] The step of determining whether the first eccentricity value is less than the eccentricity threshold includes:

[0097] S310, if the first number of attempts is less than the first preset number of attempts, determine whether the first eccentricity value is less than the first eccentricity threshold;

[0098] S320, if the first number of attempts is greater than the first preset number of attempts, determine whether the first eccentricity value is less than the second eccentricity threshold;

[0099] The step of determining whether the second eccentricity value is less than the eccentricity threshold includes:

[0100] S510, if the first number of attempts is less than the first preset number of attempts, determine whether the second eccentricity value is less than the first eccentricity threshold;

[0101] S520, if the number of the first attempts is greater than the first preset number, determine whether the second eccentricity value is less than the second eccentricity threshold.

[0102] Combination Figure 7 As shown in the embodiment, when dehydration starts, a first eccentricity value, a second eccentricity value, and a smaller first eccentricity threshold are used for judgment. After the judgment, if the first eccentricity value is greater than the first eccentricity threshold or the second eccentricity value is greater than the first eccentricity threshold, the inner drum is controlled to run in the opposite direction to the first preset rotation speed to shake off the load, and the first number of attempts, i.e., the first number of shaking off, is accumulated. When the first number of attempts is less than the first preset number, the first eccentricity value, the second eccentricity value, and the first eccentricity threshold are compared to determine whether the inner drum of the garment processing equipment can dehydrate at the preset operating speed corresponding to the first eccentricity threshold. When the first number of attempts is greater than the first preset number, it is determined whether the first eccentricity value and the second eccentricity value are less than a larger second eccentricity threshold to expand the allowable range of eccentricity values ​​and to attempt to determine whether dehydration can be carried out at the preset operating speed corresponding to the second eccentricity threshold.

[0103] In this embodiment, after multiple shaking and distributions, if the first eccentricity value is greater than the first eccentricity threshold or the second eccentricity value is greater than the first eccentricity threshold, the allowable range of the eccentricity value is expanded to try to determine whether dehydration can be performed at a preset operating speed corresponding to the second eccentricity threshold, so as to avoid the clothing processing equipment from falling into a dead loop of not being able to dehydrate.

[0104] In this embodiment, when the first number of attempts equals the first preset number of attempts, it can be set to compare the first eccentricity value, the second eccentricity value, and the first eccentricity threshold, or it can be set to compare the first eccentricity value, the second eccentricity value, and the second eccentricity threshold.

[0105] In some embodiments, when the second eccentricity value is greater than or equal to the second eccentricity threshold, the dehydration of the garment processing equipment can be paused, and the user can be prompted to adjust the load (such as reducing or manually distributing it).

[0106] As an optional implementation of the above embodiments, the eccentricity threshold further includes a third eccentricity threshold; the second eccentricity threshold is smaller than the third eccentricity threshold. Combined with... Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 7 As shown.

[0107] If the first eccentricity value is greater than the eccentricity threshold or the second eccentricity value is greater than the eccentricity threshold, then controlling the inner cylinder to run in the opposite direction to the first preset rotational speed, and re-executing steps S200, S300, and S500 further includes:

[0108] S720, if the first eccentricity value is greater than the second eccentricity threshold or the second eccentricity value is greater than the second eccentricity threshold, then control the inner cylinder to run in the opposite direction to the first preset rotation speed;

[0109] Repeat steps S200, S300, and S500, and accumulate the number of second attempts;

[0110] The step of determining whether the first eccentricity value is less than the eccentricity threshold includes:

[0111] S330, if the second number of attempts is less than the second preset number of attempts, determine whether the first eccentricity value is less than the second eccentricity threshold;

[0112] S340, if the second number of attempts is greater than the second preset number of attempts, determine whether the first eccentricity value is less than the third eccentricity threshold;

[0113] The step of determining whether the second eccentricity value is less than the eccentricity threshold includes:

[0114] S530, if the second number of attempts is less than the second preset number of attempts, determine whether the second eccentricity value is less than the second eccentricity threshold;

[0115] S540, if the second number of attempts is greater than the second preset number of attempts, determine whether the second eccentricity value is less than the third eccentricity threshold.

[0116] That is, in the embodiments, combined with Figure 7As shown in the embodiment, when dehydration starts, a first eccentricity value, a second eccentricity value, and a smaller first eccentricity threshold are used for judgment. After the judgment, if the first eccentricity value is greater than the first eccentricity threshold or the second eccentricity value is greater than the first eccentricity threshold, the inner drum is controlled to run in the opposite direction to the first preset rotation speed to shake off the load, and the first number of attempts, i.e., the first number of shaking off, is accumulated. When the first number of attempts is less than the first preset number, the first eccentricity value, the second eccentricity value, and the first eccentricity threshold are compared to determine whether the inner drum of the garment processing equipment can dehydrate at the preset operating speed corresponding to the first eccentricity threshold. When the first number of attempts is greater than the first preset number, it is determined whether the first eccentricity value and the second eccentricity value are less than a larger second eccentricity threshold to expand the allowable range of eccentricity values ​​and to attempt to determine whether dehydration can be carried out at the preset operating speed corresponding to the second eccentricity threshold.

[0117] After the number of times the first eccentricity value and the second eccentricity value are less than the larger second eccentricity threshold exceeds the second preset number, that is, after the load is shaken off after the second preset number of times, if the first eccentricity value and the second eccentricity value are greater than the larger second eccentricity threshold, it is determined whether the first eccentricity value and the second eccentricity value are less than the larger third eccentricity threshold, so as to further expand the allowable range of eccentricity values ​​and attempt to determine whether dehydration can be performed at a preset operating speed corresponding to the third eccentricity threshold.

[0118] In this embodiment, after determining that the first eccentricity value or the second eccentricity value is greater than the second preset threshold, and after the load is repeatedly shaken and distributed, if the first eccentricity value is still greater than the first eccentricity threshold or the second eccentricity value is still greater than the second eccentricity threshold, the allowable range of the eccentricity value is expanded in an attempt to determine whether dehydration can be performed at a preset operating speed corresponding to the third eccentricity threshold, so as to avoid the clothing processing equipment from falling into a dead loop of not being able to dehydrate.

[0119] In this embodiment, when the second number of attempts equals the second preset number of attempts, it can be set to compare the size of the first eccentricity value, the second eccentricity value and the second eccentricity threshold, or it can be set to compare the size of the first eccentricity value, the second eccentricity value and the third eccentricity threshold.

[0120] In some embodiments, if the number of second attempts exceeds a second preset number, the clothing processing device can be controlled to pause operation and the user will be notified.

[0121] As an optional implementation of the above embodiments, refer to Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 7The step of controlling the inner cylinder to run in the opposite direction to the first preset rotational speed and re-executing steps S200, S300, and S500 if the first eccentricity value is greater than the eccentricity threshold or the second eccentricity value is greater than the eccentricity threshold, further includes:

[0122] S730, if the first eccentricity value is greater than the third eccentricity threshold or the second eccentricity value is greater than the third eccentricity threshold, then control the inner cylinder to run in the opposite direction to the first preset rotation speed;

[0123] Repeat steps S200, S300, and S500, and accumulate the third attempt count;

[0124] The step of determining whether the first eccentricity value is less than the eccentricity threshold includes:

[0125] S350, if the third number of attempts is less than the third preset number of attempts, determine whether the first eccentricity value is less than the third eccentricity threshold;

[0126] The step of determining whether the second eccentricity value is less than the eccentricity threshold includes:

[0127] S550, if the third number of attempts is less than the third preset number of attempts, determine whether the second eccentricity value is less than the third eccentricity threshold;

[0128] The control method further includes:

[0129] If the third attempt count exceeds the third preset count, the clothing processing equipment will be controlled to suspend operation.

[0130] That is, in the embodiments, refer to Figure 7 As shown, in the process of judging the first and second eccentric values ​​using the third eccentricity threshold, the load will still be redistributed to ensure that the eccentricity after adjusting the load distribution is less than the larger third eccentricity threshold. If the second eccentricity value is less than the third eccentricity threshold before the third number of attempts exceeds the third preset number, the inner cylinder can be controlled to rotate at a preset operating speed corresponding to the third preset threshold for dehydration.

[0131] If the number of attempts exceeds the third preset number, the clothing processing equipment will be suspended.

[0132] In the above embodiments, the first preset number of times, the second preset number of times, and the third preset number of times can be the same, such as 8 times, 10 times, or 12 times. In other embodiments, the first preset number of times is greater than the second preset number of times, which is greater than the third preset number of times, such as 12 times, 10 times, and 8 times, or 10 times, 8 times, and 6 times, in order to improve the dehydration effect while reducing vibration noise.

[0133] As an optional implementation of the above embodiments, such as Figure 6 and Figure 7 As shown, the step of controlling the inner cylinder to rotate at a preset operating speed corresponding to the eccentricity threshold if the second eccentricity value is less than the eccentricity threshold includes:

[0134] S610, if the second eccentricity value is less than the first eccentricity threshold, then control the inner cylinder to rotate at a first preset operating speed corresponding to the first eccentricity threshold.

[0135] S620, if the second eccentricity value is less than the second eccentricity threshold, then control the inner cylinder to rotate at a second preset operating speed corresponding to the second eccentricity threshold; wherein, the second preset operating speed is less than the first preset operating speed.

[0136] In this embodiment, during the dehydration stage, if, before the first number of attempts is less than the first preset number, the second eccentricity value is reduced to less than the first eccentricity threshold by shaking the load, then dehydration is performed at a higher first preset operating speed. Conversely, if, when the first number of attempts is greater than the first preset number, the first and second eccentricity values ​​are determined using the second eccentricity threshold, and before the second number of attempts is greater than the second preset number, the second eccentricity value is reduced to less than the second eccentricity threshold by shaking the load, then dehydration is performed at a relatively lower second preset operating speed. This reduces vibration and noise while ensuring the garment processing equipment can effectively dehydrate.

[0137] In some embodiments, if the first and second eccentric values ​​are determined by a third eccentricity threshold when the second number of attempts exceeds a second preset number, and the second eccentricity value is made less than the third eccentricity threshold by shaking the load before the third number of attempts exceeds a third preset number, then dehydration is performed at a relatively lower third preset operating speed (the third preset operating speed is lower than the second preset operating speed). This reduces vibration and noise while ensuring that the garment processing equipment can dehydrate the garments.

[0138] In this embodiment, the first preset operating speed, the second preset operating speed, and the third preset operating speed are all within the dehydration speed range of the inner cylinder. Specifically, the third preset operating speed is the base dehydration speed; the second preset operating speed is the second-highest dehydration speed; and the first preset operating speed is the highest-speed dehydration speed. In this embodiment, combined with... Figure 7As shown, the process first uses a first eccentricity threshold and a first preset number of iterations to determine whether the current load can be dehydrated at an ultra-high speed after being distributed by shaking. If not, it then uses a second eccentricity threshold and a second preset number of iterations to determine whether the current load can be dehydrated at a slightly higher speed after being distributed by shaking. If not, it then uses a third eccentricity threshold and a third preset number of iterations to determine whether the current load can be dehydrated at a basic speed after being distributed by shaking. If not, the garment processing equipment is deemed to have failed to dehydrate. In addition to improving dehydration effect and efficiency, the technical solution of this application also controls noise during dehydration.

[0139] As an optional implementation of the above embodiments, obtaining the eccentricity threshold includes:

[0140] Obtain the load weight inside the garment processing equipment;

[0141] The eccentricity threshold is obtained based on the load weight.

[0142] In this embodiment, the eccentricity threshold corresponding to the load weight is different. The eccentricity threshold is determined by the load weight to accurately determine whether the current load weight meets the eccentricity detection requirement.

[0143] In some embodiments, combined with Figure 7 As shown, based on the load weight, a first eccentricity threshold, a second eccentricity threshold, and a third eccentricity threshold are obtained. Then, using the first eccentricity threshold and a first preset number of times, it is determined whether the current load can be dehydrated at an ultra-high speed after being shaken and distributed. If not, the second eccentricity threshold and a second preset number of times are used to determine whether the current load can be dehydrated at a second-highest speed after being shaken and distributed. If not, the third eccentricity threshold and a third preset number of times are used to determine whether the current load can be dehydrated at a basic speed after being shaken and distributed. If not, the dehydration of the garment processing equipment is determined to have failed. The technical solution of this application, through the eccentricity threshold set determined by the load weight, and using this to make judgments, controls the noise during dehydration, in addition to the dehydration effect and efficiency.

[0144] To better implement the dehydration control method of the garment processing equipment in the embodiments of this application, based on the dehydration control method of the garment processing equipment, the embodiments of this application also provide a dehydration control device for the garment processing equipment, such as... Figure 8 As shown, the dehydration control device of the garment processing equipment includes:

[0145] Module 10 is used to obtain the eccentricity threshold;

[0146] The control module 20 controls the inner cylinder to rotate at a first preset speed, and the acquisition module acquires the first eccentricity value;

[0147] The judgment module 30 is used to determine whether the first eccentricity value is less than the eccentricity threshold;

[0148] The control module is used to control the inner cylinder to rotate at a second preset speed if the first eccentricity value is less than the eccentricity threshold, and the acquisition module acquires the second eccentricity value; the second preset speed is greater than the first preset speed.

[0149] The judgment module also determines whether the second eccentricity value is greater than the eccentricity threshold;

[0150] The control module is used to control the inner cylinder to rotate at a preset operating speed corresponding to the eccentricity threshold if the second eccentricity value is less than the eccentricity threshold.

[0151] This application also proposes a dehydration control system for a garment processing device, comprising: one or more processors; a memory; and one or more application programs, wherein the one or more application programs are stored in the memory and configured to be executed by the processor to implement the dehydration control method for the garment processing device as described above.

[0152] Typically, the dehydration control system of the garment processing equipment includes: at least one processor, at least one memory, and a control program of the dehydration control system of the garment processing equipment stored in the memory and executable on the processor. The control program of the dehydration control system of the garment processing equipment is configured to implement the steps of the control method described above.

[0153] The processor may include one or more processing cores, such as a quad-core processor or an octa-core processor. The processor can be implemented using at least one hardware form of DSP (Digital Signal Processing), FPGA (Field-Programmable Gate Array), or PLA (Programmable Logic Array). The processor may also include a main processor and coprocessors. The main processor, also known as a CPU (Central Processing Unit), is used to process data in the wake-up state; the coprocessor is a low-power processor used to process data in the standby state. In some embodiments, the processor may integrate a GPU (Graphics Processing Unit), which is responsible for rendering and drawing the content to be displayed on the screen. The processor may also include an AI (Artificial Intelligence) processor, which handles the control method operations of the dehydration control system of the garment processing equipment, enabling the control method model of the dehydration control system to learn autonomously, improving efficiency and accuracy.

[0154] The memory may include one or more computer-readable storage media, which may be non-transitory. The memory may also include high-speed random access memory and non-volatile memory, such as one or more disk storage devices or flash memory devices. In some embodiments, the non-transitory computer-readable storage media in the memory is used to store at least one instruction, which is executed by a processor to implement the dehydration control method of the dehydration control system of the garment processing device provided in the method embodiments of this application.

[0155] S100, obtain the eccentricity threshold;

[0156] S200, control the inner cylinder to rotate at a first preset speed to obtain a first eccentricity value;

[0157] S300, determine whether the first eccentricity value is less than the eccentricity threshold;

[0158] S400, if the first eccentricity value is less than the eccentricity threshold, then control the inner cylinder to rotate at a second preset speed and obtain the second eccentricity value; the second preset speed is greater than the first preset speed;

[0159] S500, determine whether the second eccentricity value is greater than the eccentricity threshold;

[0160] S600, if the second eccentricity value is less than the eccentricity threshold, then control the inner cylinder to rotate at a preset operating speed corresponding to the eccentricity threshold.

[0161] Optionally, the control method further includes:

[0162] S700, if the first eccentricity value is greater than the eccentricity threshold or the second eccentricity value is greater than the eccentricity threshold, then control the inner cylinder to run in the opposite direction to the first preset rotation speed;

[0163] Repeat steps S200, S300 and S500.

[0164] Optionally, the eccentricity threshold includes a first eccentricity threshold and a second eccentricity threshold; the first eccentricity threshold is less than the second eccentricity threshold.

[0165] If the first eccentricity value is greater than the eccentricity threshold or the second eccentricity value is greater than the eccentricity threshold, then controlling the inner cylinder to run in the opposite direction to the first preset rotational speed, and re-executing steps S200, S300, and S500 includes:

[0166] S710, if the first eccentricity value is greater than the first eccentricity threshold or the second eccentricity value is greater than the first eccentricity threshold, then control the inner cylinder to run in the opposite direction to the first preset rotation speed.

[0167] Repeat steps S200, S300, and S500, and accumulate the number of first attempts;

[0168] The step of determining whether the first eccentricity value is less than the eccentricity threshold includes:

[0169] S310, if the first number of attempts is less than the first preset number of attempts, determine whether the first eccentricity value is less than the first eccentricity threshold;

[0170] S320, if the first number of attempts is greater than the first preset number of attempts, determine whether the first eccentricity value is less than the second eccentricity threshold;

[0171] The step of determining whether the second eccentricity value is less than the eccentricity threshold includes:

[0172] S510, if the first number of attempts is less than the first preset number of attempts, determine whether the second eccentricity value is less than the first eccentricity threshold;

[0173] S520, if the number of the first attempts is greater than the first preset number, determine whether the second eccentricity value is less than the second eccentricity threshold.

[0174] Optionally, the eccentricity threshold further includes a triple eccentricity threshold; the second eccentricity threshold is less than the third eccentricity threshold;

[0175] If the first eccentricity value is greater than the eccentricity threshold or the second eccentricity value is greater than the eccentricity threshold, then controlling the inner cylinder to run in the opposite direction to the first preset rotational speed, and re-executing steps S200, S300, and S500 further includes:

[0176] S720, if the first eccentricity value is greater than the second eccentricity threshold or the second eccentricity value is greater than the second eccentricity threshold, then control the inner cylinder to run in the opposite direction to the first preset rotation speed;

[0177] Repeat steps S200, S300, and S500, and accumulate the number of second attempts;

[0178] The step of determining whether the first eccentricity value is less than the eccentricity threshold includes:

[0179] S330, if the second number of attempts is less than the second preset number of attempts, determine whether the first eccentricity value is less than the second eccentricity threshold;

[0180] S340, if the second number of attempts is greater than the second preset number of attempts, determine whether the first eccentricity value is less than the third eccentricity threshold;

[0181] The step of determining whether the second eccentricity value is less than the eccentricity threshold includes:

[0182] S530, if the second number of attempts is less than the second preset number of attempts, determine whether the second eccentricity value is less than the second eccentricity threshold;

[0183] S540, if the second number of attempts is greater than the second preset number of attempts, determine whether the second eccentricity value is less than the third eccentricity threshold.

[0184] Optionally, the step of controlling the inner cylinder to run in the opposite direction to the direction of the first preset rotational speed and re-executing steps S200, S300, and S500 if the first eccentricity value is greater than the eccentricity threshold or the second eccentricity value is greater than the eccentricity threshold further includes:

[0185] S730, if the first eccentricity value is greater than the third eccentricity threshold or the second eccentricity value is greater than the third eccentricity threshold, then control the inner cylinder to run in the opposite direction to the first preset rotation speed;

[0186] Repeat steps S200, S300, and S500, and accumulate the third attempt count;

[0187] The step of determining whether the first eccentricity value is less than the eccentricity threshold includes:

[0188] S350, if the third number of attempts is less than the third preset number of attempts, determine whether the first eccentricity value is less than the third eccentricity threshold;

[0189] The step of determining whether the second eccentricity value is less than the eccentricity threshold includes:

[0190] S550, if the third number of attempts is less than the third preset number of attempts, determine whether the second eccentricity value is less than the third eccentricity threshold;

[0191] The control method further includes:

[0192] If the third attempt count exceeds the third preset count, the clothing processing equipment will be controlled to suspend operation.

[0193] Optionally, the step of controlling the inner cylinder to rotate at a preset operating speed corresponding to the eccentricity threshold if the second eccentricity value is less than the eccentricity threshold includes:

[0194] If the second eccentricity value is less than the first eccentricity threshold, then the inner cylinder is controlled to rotate at a first preset operating speed corresponding to the first eccentricity threshold.

[0195] If the second eccentricity value is less than the second eccentricity threshold, the inner cylinder is controlled to rotate at a second preset operating speed corresponding to the second eccentricity threshold; wherein the second preset operating speed is less than the first preset operating speed.

[0196] Optionally, obtaining the eccentricity threshold includes:

[0197] Obtain the load weight inside the garment processing equipment;

[0198] The eccentricity threshold is obtained based on the load weight.

[0199] The above provides a detailed description of a garment processing device, its control method, apparatus, and storage medium provided in the embodiments of this application. Specific examples have been used to illustrate the principles and implementation methods of the present invention. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of the present invention. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of the present invention. Therefore, the content of this specification should not be construed as a limitation of the present invention.

Claims

1. A method for controlling the dehydration of a garment processing device, characterized in that, include: S100, obtain the eccentricity threshold; S200, control the inner cylinder to rotate at a first preset speed to obtain a first eccentricity value; S300, determine whether the first eccentricity value is less than the eccentricity threshold; S400, if the first eccentricity value is less than the eccentricity threshold, then control the inner cylinder to rotate at a second preset speed and obtain the second eccentricity value; the second preset speed is greater than the first preset speed; S500, determine whether the second eccentricity value is greater than the eccentricity threshold; S600, if the second eccentricity value is less than the eccentricity threshold, then control the inner cylinder to rotate at a preset operating speed corresponding to the eccentricity threshold; The control method further includes: S700, if the first eccentricity value is greater than the eccentricity threshold or the second eccentricity value is greater than the eccentricity threshold, then control the inner cylinder to run in the opposite direction to the first preset rotation speed; Repeat steps S200, S300, and S500; The eccentricity threshold includes a first eccentricity threshold and a second eccentricity threshold; the first eccentricity threshold is less than the second eccentricity threshold. If the first eccentricity value is greater than the eccentricity threshold or the second eccentricity value is greater than the eccentricity threshold, then controlling the inner cylinder to run in the opposite direction to the first preset rotational speed, and re-executing steps S200, S300, and S500 includes: S710, if the first eccentricity value is greater than the first eccentricity threshold or the second eccentricity value is greater than the first eccentricity threshold, then control the inner cylinder to run in the opposite direction to the first preset rotation speed. Repeat steps S200, S300, and S500, and accumulate the number of first attempts; The step of determining whether the first eccentricity value is less than the eccentricity threshold includes: S310, if the first number of attempts is less than the first preset number of attempts, determine whether the first eccentricity value is less than the first eccentricity threshold; S320, if the first number of attempts is greater than the first preset number of attempts, determine whether the first eccentricity value is less than the second eccentricity threshold; The step of determining whether the second eccentricity value is less than the eccentricity threshold includes: S510, if the first number of attempts is less than the first preset number of attempts, determine whether the second eccentricity value is less than the first eccentricity threshold; S520, if the number of the first attempts is greater than the first preset number, determine whether the second eccentricity value is less than the second eccentricity threshold.

2. The control method as described in claim 1, characterized in that, The eccentricity threshold further includes a third eccentricity threshold; the second eccentricity threshold is smaller than the third eccentricity threshold; If the first eccentricity value is greater than the eccentricity threshold or the second eccentricity value is greater than the eccentricity threshold, then controlling the inner cylinder to run in the opposite direction to the first preset rotational speed, and re-executing steps S200, S300, and S500 further includes: S720, if the first eccentricity value is greater than the second eccentricity threshold or the second eccentricity value is greater than the second eccentricity threshold, then control the inner cylinder to run in the opposite direction to the first preset rotation speed; Repeat steps S200, S300, and S500, and accumulate the number of second attempts; The step of determining whether the first eccentricity value is less than the eccentricity threshold includes: S330, if the second number of attempts is less than the second preset number of attempts, determine whether the first eccentricity value is less than the second eccentricity threshold; S340, if the second number of attempts is greater than the second preset number of attempts, determine whether the first eccentricity value is less than the third eccentricity threshold; The step of determining whether the second eccentricity value is less than the eccentricity threshold includes: S530, if the second number of attempts is less than the second preset number of attempts, determine whether the second eccentricity value is less than the second eccentricity threshold; S540, if the second number of attempts is greater than the second preset number of attempts, determine whether the second eccentricity value is less than the third eccentricity threshold.

3. The control method as described in claim 2, characterized in that, If the first eccentricity value is greater than the eccentricity threshold or the second eccentricity value is greater than the eccentricity threshold, then controlling the inner cylinder to run in the opposite direction to the first preset rotational speed, and re-executing steps S200, S300, and S500 further includes: S730, if the first eccentricity value is greater than the third eccentricity threshold or the second eccentricity value is greater than the third eccentricity threshold, then control the inner cylinder to run in the opposite direction to the first preset rotation speed; Repeat steps S200, S300, and S500, and accumulate the third attempt count; The step of determining whether the first eccentricity value is less than the eccentricity threshold includes: S350, if the third number of attempts is less than the third preset number of attempts, determine whether the first eccentricity value is less than the third eccentricity threshold; The step of determining whether the second eccentricity value is less than the eccentricity threshold includes: S550, if the third number of attempts is less than the third preset number of attempts, determine whether the second eccentricity value is less than the third eccentricity threshold; The control method further includes: If the third attempt count exceeds the third preset count, the clothing processing equipment will be controlled to suspend operation.

4. The control method as described in claim 1, 2, or 3, characterized in that, The step of controlling the inner cylinder to rotate at a preset operating speed corresponding to the eccentricity threshold if the second eccentricity value is less than the eccentricity threshold includes: If the second eccentricity value is less than the first eccentricity threshold, then the inner cylinder is controlled to rotate at a first preset operating speed corresponding to the first eccentricity threshold. If the second eccentricity value is less than the second eccentricity threshold, the inner cylinder is controlled to rotate at a second preset operating speed corresponding to the second eccentricity threshold; wherein the second preset operating speed is less than the first preset operating speed.

5. The control method as described in claim 1, characterized in that, The process of obtaining the eccentricity threshold includes: Obtain the load weight inside the garment processing equipment; The eccentricity threshold is obtained based on the load weight.

6. A dehydration control device for a garment processing equipment, characterized in that, The control device includes: The acquisition module is used to obtain the eccentricity threshold. The control module controls the inner cylinder to rotate at a first preset speed, and the acquisition module acquires a first eccentricity value; The judgment module is used to determine whether the first eccentricity value is less than the eccentricity threshold. The control module is used to control the inner cylinder to rotate at a second preset speed if the first eccentricity value is less than the eccentricity threshold, and the acquisition module acquires the second eccentricity value; the second preset speed is greater than the first preset speed. The judgment module also determines whether the second eccentricity value is greater than the eccentricity threshold; The control module is used to control the inner cylinder to rotate at a preset operating speed corresponding to the eccentricity threshold if the second eccentricity value is less than the eccentricity threshold. The control module is further configured to, if the first eccentricity value is greater than the eccentricity threshold or the second eccentricity value is greater than the eccentricity threshold, control the inner cylinder to run in the opposite direction to the first preset rotational speed; and re-execute control the inner cylinder to rotate at the first preset rotational speed to obtain the first eccentricity value; determine whether the first eccentricity value is less than the eccentricity threshold; and determine whether the second eccentricity value is greater than the eccentricity threshold. The eccentricity threshold includes a first eccentricity threshold and a second eccentricity threshold; the first eccentricity threshold is less than the second eccentricity threshold. If the first eccentricity value is greater than the eccentricity threshold or the second eccentricity value is greater than the eccentricity threshold, then the inner cylinder is controlled to run in the opposite direction to the first preset rotational speed, and the control of the inner cylinder to rotate at the first preset rotational speed is re-executed to obtain the first eccentricity value; determining whether the first eccentricity value is less than the eccentricity threshold; determining whether the second eccentricity value is greater than the eccentricity threshold includes: If the first eccentricity value is greater than the first eccentricity threshold or the second eccentricity value is greater than the first eccentricity threshold, then the inner cylinder is controlled to run in the opposite direction to the first preset rotation speed. Re-execute the control to rotate the inner cylinder at a first preset speed to obtain a first eccentricity value; determine whether the first eccentricity value is less than the eccentricity threshold; determine whether the second eccentricity value is greater than the eccentricity threshold, and accumulate the first number of attempts; The step of determining whether the first eccentricity value is less than the eccentricity threshold includes: If the first number of attempts is less than the first preset number, determine whether the first eccentricity value is less than the first eccentricity threshold; If the first number of attempts is greater than the first preset number of attempts, determine whether the first eccentricity value is less than the second eccentricity threshold. The step of determining whether the second eccentricity value is less than the eccentricity threshold includes: If the first number of attempts is less than the first preset number, determine whether the second eccentricity value is less than the first eccentricity threshold; If the number of the first attempts is greater than the first preset number, determine whether the second eccentricity value is less than the second eccentricity threshold.

7. A garment processing device, characterized in that, The device includes a controller configured to perform a dehydration control method for the garment processing apparatus according to any one of claims 1 to 5.

8. A computer-readable storage medium, characterized in that, It stores a computer program, which is loaded by a processor to execute the steps of the dehydration control method of the garment processing apparatus according to any one of claims 1 to 5.

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