A cutting machine and a control method, device and readable storage medium thereof

Abstract

The application provides a cutting machine and a control method, device and readable storage medium thereof. The cutting machine comprises a cutting machine body, an electric display plate and an electric display button. The electric display plate is in communication connection with the cutting machine body, and the electric display button is in matched connection with the electric display plate. The electric display button is used for controlling the electric display plate. The electric display plate is provided with a gyroscope. The gyroscope is used for detecting the vibration amplitude of the cutting machine. The control method comprises the following steps: the gyroscope detects the vibration amplitude of the cutting machine; and the running state of the cutting machine is controlled according to the vibration amplitude. The running state comprises an automatic stop state and a manual stop state. The application solves the problem that the technical solution in the related art cannot detect the abnormal state of the cutting machine.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electric tools, in particular to a cutting machine and a control method, device and readable storage medium thereof. BACKGROUND

[0002] Most of the current electric tools are controlled by mechanical switches to use the machine, especially the cutting machine and other equipment, when unexpected situations occur during use, such as loose blades, if the cutting machine is not turned off in time, it may cause irreparable harm.

[0003] Therefore, it is necessary to provide a solution for the problem of cutting machine accident, which can detect the abnormal state of the cutting machine and quickly turn off the cutting machine.

[0004] Therefore, the technical scheme in the related art cannot detect the abnormal state of the cutting machine. SUMMARY

[0005] The problem solved by the present application is that the technical scheme in the related art cannot detect the abnormal state of the cutting machine.

[0006] To solve the above problems, the first purpose of the present application is to provide a control method of a cutting machine.

[0007] The second purpose of the present application is to provide a control device of a cutting machine.

[0008] The third purpose of the present application is to provide a cutting machine.

[0009] The fourth purpose of the present application is to provide a readable storage medium.

[0010] To achieve the first purpose of the present application, the embodiments of the present application provide a control method of a cutting machine, the cutting machine comprising a cutting machine body, an electric display plate, and an electric display button, the electric display plate being in communication connection with the cutting machine body, the electric display button being in cooperative connection with the electric display plate, the electric display button being used for controlling the electric display plate, the electric display plate being provided with a gyroscope, the control method comprising:

[0011] The gyroscope detects the vibration amplitude of the cutting machine;

[0012] According to the vibration amplitude, the running state of the cutting machine is controlled;

[0013] The running state comprises an automatic stop state and a manual stop state.

[0014] Compared with the prior art, the technical effects achieved by adopting the technical scheme are: the scheme of the present embodiment can accurately detect the abnormal state of the cutting machine and perform corresponding control, thereby effectively increasing the stability and reliability of the overall structure of the cutting machine.

[0015] In one embodiment of the present application, when the cutting machine enters the automatic stop state, the cutting machine stops immediately.

[0016] Compared with the prior art, the technical effects achieved by adopting the technical scheme are: the scheme of the embodiment effectively increases the safety of the cutting machine during operation.

[0017] In one embodiment of the present application, when the cutting machine enters the manual stop state, the cutting machine operates normally, and when the stop instruction is accepted, the cutting machine stops immediately.

[0018] Compared with the prior art, the technical effects achieved by adopting the technical scheme are: the scheme of the embodiment effectively increases the safety of the cutting machine during operation.

[0019] In one embodiment of the present application, the running state of the cutting machine is controlled according to the vibration amplitude, comprising:

[0020] Comparing the vibration amplitude with a preset threshold value;

[0021] When the vibration amplitude is less than the preset threshold value, the cutting machine enters the manual stop state;

[0022] When the vibration amplitude is greater than or equal to the preset threshold value, the cutting machine enters the automatic stop state.

[0023] Compared with the prior art, the technical effects achieved by adopting the technical scheme are: the scheme of the embodiment effectively improves the safety and reliability of the cutting machine during operation.

[0024] In one embodiment of the present application, the running state of the cutting machine is controlled according to the vibration amplitude, comprising:

[0025] Judging the interval in which the vibration amplitude falls;

[0026] When the vibration amplitude falls into a first interval A1, the cutting machine enters the manual stop state;

[0027] When the vibration amplitude falls into a second interval A2, the cutting machine enters the automatic stop state;

[0028] Wherein, the right side end point value of A1 is less than or equal to the left side end point value of A2.

[0029] Compared with the prior art, the technical effects achieved by adopting the technical scheme are: the scheme of the embodiment effectively improves the safety and reliability of the cutting machine during operation.

[0030] In one embodiment of the present application, before the gyroscope detects the vibration amplitude of the cutting machine, the control method further comprises:

[0031] Press the electric display button to control the cutting machine and the gyroscope to start running.

[0032] Compared with the prior art, the technical effects achieved by adopting the technical scheme are that the control method of the embodiment synchronously runs the gyroscope when the cutting machine is started, and effectively improves the reliability of the method of the application.

[0033] To achieve the second object of the application, the embodiment of the application provides a control device of a cutting machine, the cutting machine comprising a cutting machine body, an electric display board and an electric display button, the electric display board being in communication connection with the cutting machine body, the electric display button being in cooperative connection with the electric display board, the electric display button being used for controlling the electric display board, the electric display board being provided with a gyroscope, and the control device comprising:

[0034] a detection module, the detection module being used for detecting the vibration amplitude of the cutting machine by the gyroscope;

[0035] a control module, the control module being used for controlling the running state of the cutting machine according to the vibration amplitude;

[0036] The running state comprises an automatic stop state and a manual stop state.

[0037] The control device of the cutting machine of the embodiment of the application realizes the steps of the control method of the cutting machine of any embodiment of the application, and thus has all the beneficial effects of the control method of the cutting machine of any embodiment of the application, which will not be repeated here.

[0038] To achieve the third object of the application, the embodiment of the application provides a cutting machine, which comprises a processor, a memory and a program or instruction stored on the memory and executable on the processor, the program or instruction being executed by the processor to realize the steps of the control method of the cutting machine of any embodiment of the application.

[0039] The cutting machine of the embodiment of the application realizes the steps of the control method of the cutting machine of any embodiment of the application, and thus has all the beneficial effects of the control method of the cutting machine of any embodiment of the application, which will not be repeated here.

[0040] To achieve the fourth object of the application, the embodiment of the application provides a readable storage medium, the readable storage medium storing a program or instruction, the program or instruction being executed by a processor to realize the steps of the control method of the cutting machine of any embodiment of the application.

[0041] The readable storage medium of the embodiment of the application realizes the steps of the control method of the cutting machine of any embodiment of the application, and thus has all the beneficial effects of the control method of the cutting machine of any embodiment of the application, which will not be repeated here. BRIEF DESCRIPTION OF DRAWINGS

[0042] Figure 1Structure schematic view of a cutting machine according to some embodiments of the present application;

[0043] Figure 2 Structure schematic view of a cutting machine according to some embodiments of the present application;

[0044] Figure 3 Structure schematic view of a cutting machine according to some embodiments of the present application;

[0045] Figure 4 Flow chart of a control method of a cutting machine according to some embodiments of the present application;

[0046] Figure 5 Flow chart of a control method of a cutting machine according to some embodiments of the present application.

[0047] Explanation of reference signs:

[0048] 100 - cutting machine body; 200 - electric display plate; 210 - gyroscope; 300 - electric display button. DETAILED DESCRIPTION

[0049] In order to make the above objectives, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0050] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the present embodiment provides a control method of a cutting machine, the cutting machine comprising a cutting machine body 100, an electric display plate 200, and an electric display button 300, the electric display plate 200 being in communication connection with the cutting machine body 100, the electric display button 300 being in cooperative connection with the electric display plate 200, the electric display button 300 being used for controlling the electric display plate 200, the electric display plate 200 being provided with a gyroscope 210, the gyroscope 210 being used for detecting a vibration amplitude of the cutting machine, the control method comprising:

[0051] S100: the gyroscope 210 detects the vibration amplitude of the cutting machine;

[0052] S200: according to the vibration amplitude, the running state of the cutting machine is controlled;

[0053] The running state comprises an automatic stop state and a manual stop state.

[0054] In the embodiment, the cutting machine comprises a cutting machine body 100, an electric display plate 200, and an electric display button 300. The electric display plate 200 is in communication connection with the cutting machine body 100. The electric display plate 200 is internally provided with a host control center module. The electric display button 300 is in cooperative connection with the electric display plate 200. The electric display button 300 is used for controlling the electric display plate 200. By pressing the electric display button 300, the host control center module in the electric display plate 200 can send a signal to control the cutting machine body 100 to start, stop or switch gears. The electric display plate 200 is provided with a gyroscope 210. The gyroscope 210 is used for detecting the vibration amplitude of the cutting machine. It should be noted that the gyroscope 210 is a sensor for measuring the angular velocity of an object. It can be used to detect vibration. When the object vibrates, the gyroscope 210 will generate periodic angular velocity changes. These changes can be measured and analyzed by the gyroscope to detect vibration.

[0055] It should be noted that the gyroscope 210, also known as an angular velocity sensor, is a device that detects the angular motion of a shell relative to the inertial space around one or two axes perpendicular to the rotation axis of a high-speed rotating body. At the same time, devices made of other principles that have the same function are also called gyroscopes 210. In the scheme of the embodiment, the gyroscope 210 is used to detect the vibration of the cutting machine.

[0056] Further, in S100, the gyroscope 210 detects the vibration amplitude of the cutting machine. That is, the gyroscope 210 detects the vibration amplitude data of the cutting machine in real time. The gyroscope 210 is fixed to the electric display plate 200. The gyroscope 210 can detect the vibration swing of the overall structure of the cutting machine. The vibration amplitude of the gyroscope 210 can reflect the size of the vibration swing of the overall structure of the cutting machine.

[0057] Further, in S200, according to the vibration amplitude, the running state of the cutting machine is controlled. The running state includes an automatic stop state and a manual stop state. When the vibration swing of the overall structure of the cutting machine is small, it indicates that the cutting machine is in a normal running state. At this time, the compressor can be controlled to run normally. When the vibration swing of the overall structure of the cutting machine is large, it indicates that the vibration frequency of the cutting machine is abnormal. At this time, the host control center module controls the cutting machine to stop.

[0058] It can be understood that the scheme of the embodiment can accurately detect the abnormal state of the cutting machine and perform corresponding control, thereby effectively increasing the stability and reliability of the overall structure of the cutting machine.

[0059] Further, in a specific embodiment, when the cutting machine enters the automatic stop state, the cutting machine immediately stops.

[0060] It can be understood that the scheme of the embodiment effectively increases the safety of the cutting machine during operation.

[0061] Further, in one specific embodiment, when the cutting machine enters the manual stop state, the cutting machine normally operates, and when the stop instruction is accepted, the cutting machine immediately stops.

[0062] It can be understood that the scheme of the embodiment effectively increases the safety of the cutting machine during operation.

[0063] Further, in one specific embodiment, according to the vibration amplitude, the operating state of the cutting machine is controlled, including:

[0064] Comparing the vibration amplitude with a preset threshold value in size;

[0065] When the vibration amplitude is less than the preset threshold value, the cutting machine enters the manual stop state;

[0066] When the vibration amplitude is greater than or equal to the preset threshold value, the cutting machine enters the automatic stop state.

[0067] In the embodiment, when the vibration amplitude is less than the preset threshold value, it indicates that the vibration amplitude of the cutting machine at this time is small, and at this time the cutting machine can be controlled to enter the manual stop state, and the cutting machine normally operates.

[0068] When the vibration amplitude is greater than or equal to the preset threshold value, it indicates that the vibration amplitude of the cutting machine at this time is large, and the vibration frequency is abnormal, and at this time the cutting machine can be controlled to enter the automatic stop state.

[0069] It can be understood that the scheme of the embodiment effectively improves the safety and reliability of the cutting machine during operation.

[0070] Further, in one specific embodiment, according to the vibration amplitude, the operating state of the cutting machine is controlled, including:

[0071] Determining the interval in which the vibration amplitude falls;

[0072] When the vibration amplitude falls into a first interval A1, the cutting machine enters the manual stop state;

[0073] When the vibration amplitude falls into a second interval A2, the cutting machine enters the automatic stop state;

[0074] Wherein, the right side end point value of A1 is less than or equal to the left side end point value of A2.

[0075] In the embodiment, when the vibration amplitude falls into the first interval A1, it indicates that the vibration amplitude of the cutting machine at this time is small, and at this time the cutting machine can be controlled to enter the manual stop state, and the cutting machine normally operates; when the vibration amplitude falls into the second interval A2, it indicates that the vibration amplitude of the cutting machine at this time is large, and the vibration frequency is abnormal, and at this time the cutting machine can be controlled to enter the automatic stop state.

[0076] It can be understood that the scheme of the embodiment effectively improves the safety and reliability of the operation process of the cutting machine.

[0077] Further, in a specific embodiment, before the gyroscope detects the vibration amplitude of the cutting machine, the control method further comprises:

[0078] Press the electric display button 300 to control the cutting machine and the gyroscope 210 to start running.

[0079] In the embodiment, before the gyroscope 210 detects the vibration amplitude of the cutting machine, the electric display button 300 needs to be pressed to control the cutting machine to start running, and at the same time, the gyroscope 210 starts to work with electricity, and at this time, the gyroscope 210 continuously detects the vibration amplitude of the cutting machine.

[0080] It can be understood that the control method of the embodiment synchronously runs the gyroscope 210 when the cutting machine is turned on, effectively improving the reliability of the method of the application.

[0081] Further, referring to Figure 5 In a specific embodiment, for example, the control method of the cutting machine comprises: turning on the power supply; determining whether the start switch is long pressed, and when it is determined that the start switch is not long pressed, returning to the step of determining whether the start switch is long pressed; when it is determined that the start switch is long pressed, waking up the host control center module; after waking up the host control center module, starting the gyroscope detection module; after starting the gyroscope detection module, assigning a speed value according to the current gear of the cutting machine, i.e., determining the speed value of the cutting machine according to the gear in which the cutting machine is currently located; after assigning the speed value, starting the power output module, at this time the cutting machine works according to the speed value determined in the previous step; determining whether the vibration amplitude is abnormal according to the detection result of the gyroscope detection module; if it is determined that the vibration amplitude is abnormal, i.e., it means that there is a safety hazard in the cutting machine at this time, the power supply needs to be immediately cut off, the abnormal state of the cutting machine is removed, and the step of determining whether the start switch is long pressed is returned; if it is determined that the vibration amplitude is not abnormal, it means that the cutting machine is in a normal working state at this time, and it is determined whether the cutting machine has completed the work at this time; if it is determined that the cutting machine has not completed the work, waiting until the work is completed, and then returning to the step of determining whether the cutting machine has completed the work; if it is determined that the cutting machine has completed the work, it means that the work has been completed, and at this time the start switch can be long pressed to stop the cutting machine.

[0082] Further, in a specific embodiment, the gyroscope 210 is usually affected by external environmental interference or its own error, resulting in low precision of the output signal, and the output signal of the gyroscope 210 needs to be compensated to obtain an accurate output signal. In the prior art, a fixed compensation coefficient is usually used to compensate the speed output value of the gyroscope 210, but the characteristics that the compensation coefficient changes with the speed, i.e., the compensation parameter changes with the speed, are not considered, and the inaccuracy of the compensation coefficient will bring new errors to the gyroscope 210, thereby affecting the accuracy of the gyroscope 210.

[0083] In the embodiment, according to the characteristics of the change of the compensation parameter with the rotation speed, the current compensation coefficient corresponding to the current rotation speed output value of the gyroscope 210 is calculated using the average change rate of the compensation coefficient, the rotation speed theoretical value and the theoretical compensation coefficient; and the current rotation speed output value of the gyroscope 210 is compensated using the zero offset value and the current compensation coefficient, so as to realize accurate compensation of the current rotation speed output value of the gyroscope 210 and improve the accuracy of the gyroscope 210.

[0084] The zero offset value of the gyroscope 210 and the theoretical compensation coefficient under the rotation speed theoretical value are obtained.

[0085] The average change rate of the compensation coefficient is obtained.

[0086] The current compensation coefficient corresponding to the current rotation speed output value of the gyroscope 210 is calculated using the average change rate of the compensation coefficient, the rotation speed theoretical value and the theoretical compensation coefficient.

[0087] The zero offset value of the gyroscope 210 and the theoretical compensation coefficient under the rotation speed theoretical value in the embodiment are both preset in the gyroscope 210; the theoretical compensation coefficient under the rotation speed theoretical value here is the theoretical compensation coefficient under a preset rotation speed theoretical value.

[0088] The average change rate of the compensation coefficient is obtained, including:

[0089] The zero offset value of each sample gyroscope 210 is obtained.

[0090] The rotation speed output values respectively corresponding to the plurality of preset rotation speed values output by each sample gyroscope 210 are obtained.

[0091] The plurality of preset rotation speed values in the embodiment are set according to requirements, which are not specifically limited here.

[0092] The compensation coefficients corresponding to the preset rotation speed values of each sample gyroscope 210 are calculated according to the zero offset value of each sample gyroscope 210 and the rotation speed output values respectively corresponding to the plurality of preset rotation speed values.

[0093] The relationship between the compensation coefficient and the preset rotation speed value is determined according to the compensation coefficients corresponding to the preset rotation speed values of each sample gyroscope 210.

[0094] The average change rate of the compensation coefficient is calculated according to the relationship.

[0095] In the embodiment, the obtained zero offset value is a preset zero offset value in each sample gyroscope 210, or a rotation speed output value corresponding to the preset zero offset value is obtained from each sample gyroscope 210, and the zero offset value output by each sample gyroscope 210 is calculated; the compensation coefficient of each sample gyroscope 210 is one-to-one corresponding to each preset rotation speed value, and the law that the compensation coefficient changes with the change of the preset rotation speed value can be determined with respect to each sample gyroscope 210, that is, the relationship between the compensation coefficient and the preset rotation speed value is determined; the relationship between the compensation coefficient and the preset rotation speed value in the embodiment can be a first-order function relationship, that is, a linear relationship, or a second-order function relationship.

[0096] Further, in a specific embodiment, a compensation device of a gyroscope 210 is provided, and the compensation device of the gyroscope 210 comprises:

[0097] A first obtaining unit is configured to obtain a zero offset value of the gyroscope and a theoretical compensation coefficient under a theoretical rotation speed value.

[0098] A second obtaining unit is configured to obtain an average change rate of the compensation coefficient.

[0099] A calculating unit is configured to calculate a current compensation coefficient corresponding to a current rotation speed output value of the gyroscope by using the average change rate of the compensation coefficient obtained by the second obtaining unit, the theoretical rotation speed value and the theoretical compensation coefficient obtained by the first obtaining unit.

[0100] A calibration compensation unit is configured to compensate the current rotation speed output value according to the zero offset value and the current compensation coefficient.

[0101] In an embodiment of the present application, the second obtaining unit is specifically configured to:

[0102] For each sample gyroscope, a zero offset value of each sample gyroscope is obtained;

[0103] A rotation speed output value corresponding to each preset rotation speed value is obtained from each sample gyroscope;

[0104] A compensation coefficient corresponding to each preset rotation speed value of each sample gyroscope is calculated according to the zero offset value of each sample gyroscope and the rotation speed output value corresponding to each preset rotation speed value;

[0105] A relationship between the compensation coefficient and the preset rotation speed value is determined according to the compensation coefficient corresponding to each preset rotation speed value of each sample gyroscope;

[0106] An average change rate of the compensation coefficient is calculated according to the relationship.

[0107] Further, the second acquisition unit is further configured to calculate X-axis compensation coefficients, Y-axis compensation coefficients and Z-axis compensation coefficients corresponding to each preset rotation speed value of each sample gyroscope; determine that the X-axis compensation coefficients increase with the increase of the rotation speed theoretical value; the Y-axis compensation coefficients decrease with the increase of the rotation speed theoretical value; the Z-axis compensation coefficients decrease with the increase of the rotation speed theoretical value; the X-axis compensation coefficients < the Y-axis compensation coefficients < the Z-axis compensation coefficients; and determine that the relationships between the X-axis compensation coefficients, the Y-axis compensation coefficients, the Z-axis compensation coefficients and the rotation speed theoretical value are linear relationships.

[0108] Understandably, the scheme of the embodiment calculates the current compensation coefficient corresponding to the current rotation speed output value of the gyroscope according to the characteristics of the compensation parameter changing with the rotation speed, using the average change rate of the compensation coefficient, the rotation speed theoretical value and the theoretical compensation coefficient; and then compensates the current rotation speed output value of the gyroscope using the zero offset value and the current compensation coefficient, so as to realize accurate compensation of the current rotation speed output value of the gyroscope and improve the accuracy of the gyroscope.

[0109] Further, the embodiment provides a control device of a cutting machine, the cutting machine comprising a cutting machine body 100, an electric display plate 200 and an electric display button 300, the electric display plate 200 being in communication connection with the cutting machine body 100, the electric display button 300 being in cooperative connection with the electric display plate 200, the electric display button 300 being used for controlling the electric display plate 200, the electric display plate 200 being provided with a gyroscope 210, the gyroscope 210 being used for detecting the vibration amplitude of the cutting machine, the control device comprising:

[0110] a detection module, the detection module being used for detecting the vibration amplitude of the cutting machine by the gyroscope;

[0111] a control module, the control module being used for controlling the running state of the cutting machine according to the vibration amplitude;

[0112] The running state comprises an automatic shutdown state and a manual shutdown state.

[0113] The control device of the cutting machine of the embodiment realizes the steps of the control method of the cutting machine of any embodiment of the application, and thus has all the beneficial effects of the control method of the cutting machine of any embodiment of the application, which will not be repeated here.

[0114] Further, the embodiment provides a cutting machine, which comprises a processor, a memory and a program or instruction stored in the memory and executable on the processor, and the program or instruction is executed by the processor to realize the steps of the control method of the cutting machine of any embodiment of the application.

[0115] The cutting machine of the embodiment realizes the steps of the control method of the cutting machine of any embodiment of the application, and thus has all the beneficial effects of the control method of the cutting machine of any embodiment of the application, which will not be repeated here.

[0116] Further, the embodiment provides a readable storage medium, and the readable storage medium stores programs or instructions, and the programs or instructions are executed by a processor to realize the steps of the control method of the cutting machine according to any one of the embodiments of the present application.

[0117] The readable storage medium of the embodiment of the present application realizes the steps of the control method of the cutting machine according to any one of the embodiments of the present application, and thus has all the beneficial effects of the control method of the cutting machine according to any one of the embodiments of the present application, which will not be repeated here.

[0118] Although the present application is disclosed as above, the present application is not limited to this. Any person skilled in the art, without departing from the spirit and scope of the present application, can make various changes and modifications, and thus the protection scope of the present application should be subject to the scope defined by the claims.

Claims

1. A control method of a cutting machine, characterized by, The cutting machine comprises a cutting machine body (100), an electric display panel (200) and an electric display button (300), the electric display panel (200) is communicatively connected with the cutting machine body (100), the electric display button (300) is cooperatively connected with the electric display panel (200), the electric display button (300) is used for controlling the electric display panel (200), the electric display panel (200) is provided with a gyroscope (210), and the control method comprises the following steps: The gyroscope (210) detects the vibration amplitude of the cutting machine; According to the vibration amplitude, the running state of the cutting machine is controlled; The running state comprises an automatic stop state and a manual stop state; The control method further comprises compensating a current rotation speed output value according to a zero offset value and a current compensation coefficient, comprising the following steps: An offset value of the gyroscope (210) and a theoretical compensation coefficient under a theoretical rotation speed value are obtained; An average compensation coefficient change rate is obtained, comprising the following steps: Rotation speed output values corresponding to a plurality of preset rotation speed values output by the gyroscope (210) are obtained; According to the zero offset value and the rotation speed output value, a compensation coefficient corresponding to each preset rotation speed value of the gyroscope (210) is calculated; According to the compensation coefficient, a relationship between the compensation coefficient and the preset rotation speed value is determined; According to the relationship, the average compensation coefficient change rate is calculated; The current compensation coefficient corresponding to the current rotation speed output value of the gyroscope (210) is calculated by using the average compensation coefficient change rate, the theoretical rotation speed value and the theoretical compensation coefficient.

2. The control method according to claim 1, characterized by, When the cutting machine enters the automatic stop state, the cutting machine stops immediately.

3. The control method according to claim 2, characterized by, When the cutting machine enters the manual stop state, the cutting machine runs normally, and when a stop instruction is received, the cutting machine stops immediately.

4. The control method according to claim 3, characterized by According to the vibration amplitude, the running state of the cutting machine is controlled, comprising the following steps: The vibration amplitude is compared with a preset threshold value in size; When the vibration amplitude is less than the preset threshold value, the cutting machine enters the manual stop state; When the vibration amplitude is greater than or equal to the preset threshold value, the cutting machine enters the automatic stop state.

5. The control method according to claim 3, characterized by, According to the vibration amplitude, the running state of the cutting machine is controlled, comprising the following steps: It is judged that the vibration amplitude falls into an interval; When the vibration amplitude falls into a first interval A1, the cutting machine enters the manual stop state; When the vibration amplitude falls into a second interval A2, the cutting machine enters the automatic stop state; Wherein, the right end point value of A1 is less than or equal to the left end point value of A2.

6. The control method according to any one of claims 1 to 5, characterized by, Before the gyroscope (210) detects the vibration amplitude of the cutting machine, the control method further comprises the following steps: The electric display button (300) is pressed to control the cutting machine and the gyroscope (210) to start running.

7. A control device of a cutting machine, which is adapted to the control method according to any one of claims 1 to 6, characterized in that, The cutting machine comprises a cutting machine body (100), an electric display panel (200) and an electric display button (300), the electric display panel (200) is communicatively connected with the cutting machine body (100), the electric display button (300) is cooperatively connected with the electric display panel (200) In cooperation with the connection, the electric display button (300) is used to control the electric display panel (200), the electric display panel (200) is provided with a gyroscope (210), and the control device comprises: A detection module is used for the gyroscope (210) to detect the vibration amplitude of the cutting machine; A control module is used for controlling the running state of the cutting machine according to the vibration amplitude. The running state includes automatic stop state and manual stop state. The cutting machine comprises a processor, a memory, and a program or instruction stored in the memory and executable on the processor, and the program or instruction is executed by the processor to realize the steps of the control method in any one of claims 1 to 6.

8. A cutting machine characterized by, The program or instruction is stored on the readable storage medium, and the program or instruction is executed by the processor to realize the steps of the control method in any one of claims 1 to 6.

9. A readable storage medium, characterized by, ​

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