Amplitude detection system, method, terminal device and storage medium for ultrasonic tool handle

Abstract

The present application relates to an amplitude detection system, method, terminal device and storage medium for an ultrasonic tool handle. The amplitude detection system includes an ultrasonic tool handle, an amplitude measurement unit and an intelligent ultrasonic power supply. The ultrasonic tool handle is provided with a wireless power transmission receiving unit, and the intelligent ultrasonic power supply is provided with a wireless power transmission sending unit. The amplitude measurement unit is used to be arranged on a worktable of a machine tool and electrically connected to the intelligent ultrasonic power supply. The amplitude measurement unit is used to detect the amplitude of the ultrasonic tool handle to obtain amplitude detection data, and send the amplitude detection data to the intelligent ultrasonic power supply. The intelligent ultrasonic power supply is used to analyze the amplitude of the ultrasonic tool handle according to the amplitude detection data to obtain an amplitude analysis result, adjust the power supply output parameter information according to the amplitude analysis result, and update the power output through the wireless power transmission sending unit. The ultrasonic tool handle is used to receive the updated power output by the intelligent ultrasonic power supply through the wireless power transmission receiving unit to adjust the amplitude.

Description

Technical Field

[0001] The present application relates to the field of ultrasonic machine tools, and in particular to an amplitude detection system, method, terminal device and storage medium for an ultrasonic tool handle. Background Art

[0002] In intelligent manufacturing, ultra-precision special processing plays an irreplaceable role, and ultrasonic processing plays a very important role in the ultra-precision special processing process.

[0003] During the cutting process of the ultrasonic tool holder, the state of the ultrasonic tool holder directly affects the processing accuracy, quality, efficiency, etc., so it is necessary to monitor the real-time state of the ultrasonic tool holder during the processing by certain means.

[0004] Among them, the amplitude of the current ultrasonic knife handle is only detected with the assistance of a small amount of external detection instruments, and the amplitude of the ultrasonic knife handle cannot be accurately adjusted. Summary of the invention

[0005] In view of this, the main purpose of the present application is to provide an amplitude detection system, method, terminal device and storage medium for an ultrasonic tool handle, aiming to solve the problem that the amplitude of the ultrasonic tool handle cannot be accurately adjusted.

[0006] An amplitude detection system for an ultrasonic tool handle comprises an ultrasonic tool handle, an amplitude measurement unit and an intelligent ultrasonic power supply, wherein the ultrasonic tool handle is provided with a wireless power transmission receiving unit, the intelligent ultrasonic power supply is provided with a wireless power transmission sending unit, and the amplitude measurement unit is used to be arranged on a machine tool worktable and electrically connected to the intelligent ultrasonic power supply;

[0007] The amplitude measurement unit is used to detect the amplitude of the ultrasonic tool handle to obtain amplitude detection data, and send the amplitude detection data to the intelligent ultrasonic power supply;

[0008] The intelligent ultrasonic power supply is used to analyze the amplitude of the ultrasonic tool handle according to the amplitude detection data to obtain an amplitude analysis result, adjust the power supply output parameter information according to the amplitude analysis result, and update the power output through the wireless power transmission unit;

[0009] The ultrasonic knife handle is used to receive updated power output by the intelligent ultrasonic power supply through the wireless power transmission and receiving unit to adjust the amplitude.

[0010] In one embodiment, the amplitude measurement unit includes a displacement sensor and a mounting plate. The mounting plate is vertically arranged on a working table of a machine tool, and the displacement sensor is arranged on a side of the mounting plate.

[0011] In one embodiment, the displacement sensor is located directly below the movement direction of the ultrasonic knife handle.

[0012] In one embodiment, the intelligent ultrasonic power supply includes a transceiver unit and a processor electrically connected;

[0013] The transceiver unit is used to receive the amplitude detection data sent by the amplitude measurement unit and send it to the processor;

[0014] The processor is used to analyze the amplitude of the ultrasonic tool handle according to the amplitude detection data to obtain an amplitude analysis result, adjust the power output parameter information according to the amplitude analysis result, and update the power output through the wireless power transmission unit.

[0015] In one embodiment, the amplitude measurement unit includes a projection measurement unit and a mounting base. The projection measurement unit is horizontally arranged on the mounting base. The mounting base is arranged on the surface of the machine tool worktable. The light emitting direction of the projection measurement unit is horizontal.

[0016] In one embodiment, the light emission direction of the projection measurement unit is perpendicular to the movement direction of the ultrasonic knife handle.

[0017] In addition, an amplitude detection method of an ultrasonic knife handle is also provided. The ultrasonic knife handle is provided with a wireless power transmission receiving unit. The ultrasonic knife handle is used to communicate with an intelligent ultrasonic power supply through the wireless power transmission receiving unit. The amplitude detection method includes:

[0018] The amplitude of the ultrasonic tool handle is detected to obtain amplitude detection data;

[0019] The amplitude detection data is sent to the intelligent ultrasonic power supply, so that the intelligent ultrasonic power supply updates the power output according to the amplitude detection data to adjust the amplitude of the ultrasonic knife handle.

[0020] In addition, a method for detecting the amplitude of an ultrasonic tool handle is provided, which is applied to an intelligent ultrasonic power supply, wherein the intelligent ultrasonic power supply is provided with a wireless power transmission unit, and the amplitude detection method includes:

[0021] receiving amplitude detection data sent by the amplitude measurement unit;

[0022] The amplitude of the ultrasonic tool handle is analyzed according to the amplitude detection data to obtain an amplitude analysis result, and the power supply output parameter information is adjusted according to the amplitude analysis result;

[0023] The power output to the ultrasonic knife handle is updated through the wireless power transmission unit to adjust the amplitude of the ultrasonic knife handle.

[0024] In addition, a terminal device is also provided. The terminal device includes a memory, a processor, and a computer program stored in the memory and executable on the processor. When the computer program is executed by the processor, the steps of the amplitude detection method described above are implemented.

[0025] In addition, a storage medium is provided, on which a computer program is stored, and when the computer program is executed by a processor, the steps of the amplitude detection method are implemented.

[0026] The amplitude detection system of the ultrasonic tool handle comprises an ultrasonic tool handle, an amplitude measurement unit and an intelligent ultrasonic power supply. The ultrasonic tool handle is provided with a wireless power transmission receiving unit, and the intelligent ultrasonic power supply is provided with a wireless power transmission sending unit. The amplitude measurement unit is used to be arranged on a machine tool worktable and electrically connected to the intelligent ultrasonic power supply. The amplitude measurement unit is used to detect the amplitude of the ultrasonic tool handle to obtain amplitude detection data, and send the amplitude detection data to the intelligent ultrasonic power supply. The intelligent ultrasonic power supply is used to analyze the amplitude of the ultrasonic tool handle according to the amplitude detection data to obtain an amplitude analysis result, adjust the power output parameter information according to the amplitude analysis result, and update the power output through the wireless power transmission sending unit. The ultrasonic tool handle is used to receive the updated power output by the intelligent ultrasonic power supply through the wireless power transmission receiving unit to adjust the amplitude. The amplitude of the ultrasonic tool handle is detected through the amplitude measurement unit to obtain the amplitude detection data, so that the intelligent ultrasonic power supply can accurately adjust the amplitude of the ultrasonic tool handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural block diagram of an amplitude detection system provided in an embodiment of the present application;

[0028] Figure 2 It is a front view of an amplitude detection system provided in one embodiment of the present application;

[0029] Figure 2a for Figure 2 A top view of the amplitude detection system provided;

[0030] Figure 2b for Figure 2 A left view of the amplitude detection system provided;

[0031] Figure 3 It is a front view of an amplitude detection system provided in another embodiment of the present application;

[0032] Figure 3a for Figure 3 A top view of the amplitude detection system provided;

[0033] Figure 3b for Figure 3 A left view of the amplitude detection system provided;

[0034] Figure 4 This is a schematic diagram of an interface for amplitude detection provided in one embodiment of the present application;

[0035] Figure 5 A schematic diagram of a flow chart of an amplitude detection method provided in an embodiment of the present application;

[0036] Figure 6 A schematic flow chart of an amplitude detection method provided in another embodiment of the present application;

[0037] Figure 7 A schematic block diagram of the internal structure of a terminal device provided in one embodiment of the present application.

[0038] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0039] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0040] In addition, if the descriptions of "first", "second", etc. are involved in this application, they are only used for descriptive purposes (such as for distinguishing the same or similar elements), and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0041] refer to Figure 1 and Figure 2 , an amplitude detection system for an ultrasonic tool handle is provided, including an ultrasonic tool handle 110, an amplitude measurement unit 120 and an intelligent ultrasonic power supply 130, the ultrasonic tool handle 110 is provided with a wireless power transmission receiving unit 112, the intelligent ultrasonic power supply 130 is provided with a wireless power transmission sending unit 132, and the amplitude measurement unit 120 is used to be set on a machine tool worktable 10 and electrically connected to the intelligent ultrasonic power supply 130.

[0042] The amplitude measurement unit 120 is used to detect the amplitude of the ultrasonic knife handle 110 to obtain amplitude detection data, and send the amplitude detection data to the intelligent ultrasonic power supply 130 .

[0043] The intelligent ultrasonic power supply 130 is used to analyze the amplitude of the ultrasonic handle 110 according to the amplitude detection data to obtain an amplitude analysis result, adjust the power output parameter information according to the amplitude analysis result, and update the power output through the wireless power transmission unit 132.

[0044] In one embodiment, the ultrasonic knife handle 110 clamps a tool, and the amplitude detection value of the clamped tool is the amplitude detection value of the ultrasonic knife handle 110, which is represented by F; wherein, corresponding applicable amplitude detection thresholds are set for tools of different specifications, and the upper limit amplitude detection threshold is represented by B, and the lower limit amplitude detection threshold is represented by A. The intelligent ultrasonic power supply 130 analyzes the amplitude of the ultrasonic knife handle 110 according to the amplitude detection data as follows: by comparing the measured amplitude detection value F with the preset amplitude threshold, and processing according to the following rules:

[0045] 1. When A<F ≤B, it is determined that the ultrasonic knife handle 110 is in a normal and usable state, and the adjustment is ended.

[0046] 2. When F≤A, it is determined that the amplitude of the tool of the ultrasonic knife handle 110 is insufficient. The intelligent ultrasonic power supply 130 is based on the power supply scanning frequency and adjusts the frequency range within an upper and lower interval centered on the power supply scanning frequency to find the maximum output power position and adjust it. If the amplitude detection F value of the tool of the ultrasonic knife handle 110 still does not meet the above condition 1 (A<F≤B), the intelligent ultrasonic power supply 130 increases the power output power by adjusting the voltage and current, and then adjusts the amplitude detection value F of the tool of the ultrasonic knife handle 110 to meet the above condition 1 (A<F≤B).

[0047] 3. When F>B, the amplitude is too large, and the intelligent ultrasonic power supply 130 reduces the output power by adjusting the voltage and current, thereby adjusting the amplitude detection value F of the tool of the ultrasonic tool handle 110 to meet the above condition 1 (A<F≤B).

[0048] The ultrasonic knife handle 110 is used to receive the updated power output by the intelligent ultrasonic power supply 130 through the wireless power transmission and receiving unit 112 to adjust the amplitude.

[0049] In one embodiment, the wireless power transmission receiving unit 112 is a receiving coil, and the wireless power transmission transmitting unit 132 is a transmitting coil.

[0050] The above-mentioned amplitude detection system includes an ultrasonic knife handle 110, an amplitude measurement unit 120 and an intelligent ultrasonic power supply 130. The ultrasonic knife handle 110 is provided with a wireless power transmission receiving unit 112, and the intelligent ultrasonic power supply 130 is provided with a wireless power transmission sending unit 132. The amplitude measurement unit 120 is used to be set on the working table of the machine tool and electrically connected to the intelligent ultrasonic power supply 130. The amplitude measurement unit 120 is used to detect the amplitude of the ultrasonic knife handle 110 to obtain amplitude detection data, and send the amplitude detection data to the intelligent ultrasonic power supply 130. The intelligent ultrasonic power supply 130 is used to analyze the amplitude of the ultrasonic knife handle 110 according to the amplitude detection data to obtain an amplitude analysis result, adjust the power output parameter information according to the amplitude analysis result, and update the power output through the wireless power transmission sending unit 132. The ultrasonic knife handle 110 is used to receive the updated power output by the intelligent ultrasonic power supply 130 through the wireless power transmission receiving unit 112 to adjust the amplitude, so that the amplitude of the ultrasonic knife handle 110 can be accurately adjusted.

[0051] In one embodiment, Figure 2 , Figure 2a and Figure 2b As shown, the amplitude measurement unit 120 includes a displacement sensor 122 and a mounting plate 124 . The mounting plate 124 is vertically disposed on the machine tool worktable 10 , and the displacement sensor 122 is disposed on a side of the mounting plate 124 .

[0052] The ultrasonic tool handle 110 moves in a vertical direction, that is, it moves above the machine tool worktable 10 . The front end of the ultrasonic tool handle 110 performs periodic telescopic movement, and the displacement of the ultrasonic tool handle 110 can be accurately measured by the displacement sensor 122 .

[0053] In one embodiment, the mounting plate 124 is an L-shaped mounting plate, and the displacement sensor 122 is mounted on a side of the L-shaped mounting plate.

[0054] in, Figure 2 is a front view of the amplitude measurement unit 120, Figure 2a is a top view of the amplitude measurement unit 120, Figure 2b It is a left side view of the amplitude measurement unit 120 .

[0055] In one embodiment, the displacement sensor 122 is located directly below the movement direction of the ultrasonic knife handle 110 .

[0056] In this embodiment, by arranging the displacement sensor 122 directly below the movement direction of the ultrasonic knife handle 110 , the displacement sensor 122 is located in the movement direction of the ultrasonic knife handle 110 , thereby being able to accurately measure the vertical displacement of the ultrasonic knife handle 110 .

[0057] In one embodiment, the displacement sensor 122 is a laser displacement sensor.

[0058] In another embodiment, the displacement sensor 122 is a contact displacement sensor.

[0059] When the front end of the tool clamped by the ultrasonic tool handle 110 contacts the probe of the displacement sensor 122, the initial position of the corresponding front end of the tool can be measured and collected, and then the ultrasonic work is started to obtain the vibration extension position. The difference between the two positions is 0.5 times the amplitude data.

[0060] In one embodiment, the ultrasonic knife handle 110 stops after entering the detection area, and the displacement sensor 122 (contact displacement sensor) starts detection to obtain the initial position of the front end of the tool clamped by the ultrasonic knife handle 110. On the basis of the displacement sensor 122 obtaining the initial position of the front end of the clamped tool, the ultrasonic wave is immediately turned on, and the displacement sensor sends the real-time amplitude detection data to the intelligent ultrasonic power supply 130. The intelligent ultrasonic power supply 130 starts to monitor the acquired amplitude detection data (i.e., the amplitude detection value of the ultrasonic knife handle 110). When the amplitude detection value is stable (the fluctuation value is less than the preset value, for example, the standard of amplitude stability is that the fluctuation range within a period of time is less than the preset value, such as the fluctuation range within one second is less than 0.1um), the vibration elongation value at this time is obtained and used as the corresponding amplitude detection value to start the next amplitude judgment process.

[0061] Among them, Figure 4 As shown, the displacement sensor 122 (contact displacement sensor) can be considered to be equivalent to an elastic device, a is the initial position of the contact surface of the displacement sensor 122, b is the rebound position of the contact surface of the displacement sensor 122, and c is the compression position of the contact surface of the displacement sensor 122. Assuming that the ultrasonic tool handle 110 moves in the vertical direction from a to b to reach position c, due to the ultrasonic vibration frequency of more than 20kHZ, that is, less than 1 / 20,000 second, the front end of the tool of the ultrasonic tool handle 110 will reach the extension position (position c) for the second time. Assuming that the maximum speed of the elastic recovery movement of the contact sensor is V (V is related to the material properties and the compression amount, and the compression amount here is um level, which is very small), then the distance that can be recovered before the front end of the tool reaches the extension position (i.e., position c) for the second time is V (calculated at the maximum speed) multiplied by 1 / 20,000 to reach position b, and then immediately pushed to position c, the contact surface keeps fluctuating back and forth between the two positions. The value of the fluctuation range is very small and can be ignored. Therefore, the distance between a and c can be directly considered as 0.5 times the amplitude data.

[0062] In one embodiment, Figure 1 As shown, the intelligent ultrasonic power supply 130 also includes a transceiver unit 134 and a processor 136 that are electrically connected.

[0063] The transceiver unit 134 is used to receive the amplitude detection data sent by the amplitude measurement unit and send the data to the processor 136 .

[0064] The processor 136 is used to analyze the amplitude of the ultrasonic knife handle 110 according to the amplitude detection data to obtain an amplitude analysis result, adjust the power output parameter information according to the amplitude analysis result, and update the power output through the wireless power transmission unit 132.

[0065] In this embodiment, the processor 136 is also electrically connected to the wireless power transmission unit, and an electrically connected transceiver unit 134 and processor 136 are arranged inside the intelligent ultrasonic power supply 130, so that the intelligent ultrasonic power supply 130 can have an automatic adjustment function in addition to the power supply function, that is, it can analyze the operating status of the ultrasonic blade handle 110 according to the amplitude detection data of the ultrasonic blade handle 110, so as to adjust and update the power output to control the amplitude of the ultrasonic blade handle 110.

[0066] In one embodiment, Figure 3 , Figure 3a and Figure 3b As shown, the amplitude measurement unit 120 includes a projection measurement unit 126 and a mounting base 128 . The projection measurement unit 126 is horizontally arranged on the mounting base 128 . The mounting base 128 is arranged on the machine tool worktable 10 . The light emitting direction of the projection measurement unit 126 is horizontal.

[0067] in, Figure 3 is a front view of the amplitude measurement unit 120, Figure 3a is a top view of the amplitude measurement unit 120, Figure 3b It is a left side view of the amplitude measurement unit 120 .

[0068] The mounting base 128 includes a first end, a base bottom and a second end.

[0069] The projection measurement unit 126 includes a transmitting part and a receiving part, and the transmitting part and the receiving part are horizontally disposed at a first end and a second end facing each other in the mounting base 128 .

[0070] In one embodiment, the light emission direction of the projection measurement unit 126 is perpendicular to the movement direction of the ultrasonic knife handle 110 .

[0071] In this embodiment, since the front end of the ultrasonic knife handle 110 is telescopically moved in the vertical direction, the light emission direction of the projection measurement unit 126 is perpendicular to the movement direction of the ultrasonic knife handle 110, the projection measurement unit 126 can accurately measure the displacement of the ultrasonic knife handle 110 and obtain amplitude detection data.

[0072] In addition, if Figure 5As shown, a method for detecting the amplitude of an ultrasonic knife handle is also provided. The ultrasonic knife handle 110 is provided with a wireless power transmission receiving unit 122. The ultrasonic knife handle 110 is used to communicate with the intelligent ultrasonic power supply communication 130 through the wireless power transmission receiving unit 122. The above-mentioned amplitude detection method includes:

[0073] Step S210, detecting the amplitude of the ultrasonic tool handle to obtain amplitude detection data.

[0074] Step S220: sending the amplitude detection data to the intelligent ultrasonic power supply, so that the intelligent ultrasonic power supply updates the power output according to the amplitude detection data to adjust the amplitude of the ultrasonic knife handle.

[0075] In addition, if Figure 6 As shown, a method for detecting the amplitude of an ultrasonic tool handle is also provided, which is applied to an intelligent ultrasonic power supply 130, and the intelligent ultrasonic power supply 130 is provided with a wireless power transmission unit 132. The above-mentioned amplitude detection method includes:

[0076] Step S310: receiving amplitude detection data sent by the amplitude measurement unit.

[0077] Step S320, analyzing the amplitude of the ultrasonic tool handle according to the amplitude detection data to obtain an amplitude analysis result, and adjusting the power supply output parameter information according to the amplitude analysis result.

[0078] Step S330, updating the power output to the ultrasonic knife handle through the wireless power transmission unit to adjust the amplitude of the ultrasonic knife handle.

[0079] In addition, a terminal device is also provided in an embodiment of the present application. The internal structure of the terminal device can be as follows: Figure 7 As shown. The terminal device includes a processor, a memory, a communication interface and a database connected via a system bus. The processor is used to provide computing and control capabilities. The memory of the terminal device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program and a database. The internal memory provides an environment for the operation of the operating system and the computer program in the non-volatile storage medium. The database of the terminal device is used to store data called by the computer program. The communication interface of the terminal device is used to communicate data with an external terminal. The input device of the terminal device is used to receive a signal input by an external device. When the computer program is executed by the processor, an amplitude detection method as described in the above embodiment is implemented.

[0080] Those skilled in the art will understand that Figure 7 The structure shown in is merely a block diagram of a portion of the structure related to the solution of the present application, and does not constitute a limitation on the terminal device to which the solution of the present application is applied.

[0081] In addition, the present application also proposes a readable storage medium, the readable storage medium includes a computer program, and when the computer program is executed by a processor, the steps of the amplitude detection method described in the above embodiment are implemented. It can be understood that the readable storage medium in this embodiment can be a volatile readable storage medium or a non-volatile readable storage medium.

[0082] Those of ordinary skill in the art can understand that all or part of the processes in the above-mentioned embodiment methods can be implemented by instructing the relevant hardware through a computer program, and the computer program can be stored in a non-volatile computer-readable storage medium. When the computer program is executed, it can include the processes of the embodiments of the above-mentioned methods. Among them, any reference to memory, storage, database or other media provided in this application and used in the embodiments may include non-volatile and / or volatile memory. Non-volatile memory may include read-only memory (ROM), programmable ROM (PROM), electrically programmable ROM (EPROM), electrically erasable programmable ROM (EEPROM) or flash memory. Volatile memory may include random access memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in many forms, such as static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double data rate SDRAM (SSRSDRAM), enhanced SDRAM (ESDRAM), synchronous link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM), etc.

[0083] It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, device, article or method including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, device, article or method. In the absence of further restrictions, an element defined by the sentence "includes a ..." does not exclude the presence of other identical elements in the process, device, article or method including the element.

[0084] The above description is only a preferred embodiment of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. An amplitude detection system for an ultrasonic tool handle, characterized in that: It comprises an ultrasonic knife handle, an amplitude measuring unit and an intelligent ultrasonic power supply, wherein the ultrasonic knife handle is provided with a wireless power transmission receiving unit, the intelligent ultrasonic power supply is provided with a wireless power transmission sending unit, the amplitude measuring unit is used to be arranged on a machine tool work surface and is electrically connected to the intelligent ultrasonic power supply, and the ultrasonic knife handle clamps a tool; The amplitude measurement unit is used to detect the amplitude of the ultrasonic tool handle to obtain amplitude detection data, and send the amplitude detection data to the intelligent ultrasonic power supply. The amplitude measurement unit includes a displacement sensor and a mounting plate. The mounting plate is vertically arranged on the working table of the machine tool. The displacement sensor is arranged on the side of the mounting plate. The displacement sensor is located directly below the movement direction of the ultrasonic tool handle. The displacement sensor adopts a contact sensor. When the front end of the tool clamped by the ultrasonic tool handle contacts the probe of the displacement sensor, the displacement sensor can collect the initial position of the corresponding front end of the tool. When the ultrasonic tool handle starts ultrasonic work again, the displacement sensor is also used to obtain the position of the corresponding tool vibration extension. The difference between the initial position of the front end of the tool and the position of the tool vibration extension is 0.5 times the amplitude data. The intelligent ultrasonic power supply is used to analyze the amplitude of the ultrasonic tool handle according to the amplitude detection data to obtain an amplitude analysis result, and adjust the power supply output parameter information according to the amplitude analysis result: the amplitude detection value of the clamped tool is the amplitude detection value of the ultrasonic tool handle, represented by F, and the measured amplitude detection value F is compared with the preset amplitude threshold value. When condition 1 (A<F) is met, ≤B), it is determined that the ultrasonic knife handle is in a normal and usable state, and the adjustment is ended; when F≤A, it is determined that the amplitude of the tool of the ultrasonic knife handle is insufficient, and the intelligent ultrasonic power supply is based on the power supply scanning frequency, and the frequency range within an upper and lower interval centered on the power supply scanning frequency is adjusted to find the maximum output power position and adjust it. If the amplitude detection F value of the tool of the ultrasonic knife handle still does not meet the above condition 1, the intelligent ultrasonic power supply increases the power supply output power by adjusting the voltage and current, and then adjusts the amplitude detection value F of the tool of the ultrasonic knife handle to meet the above condition 1; when F>B, the amplitude is too large, and the intelligent ultrasonic power supply reduces the output power by adjusting the voltage and current, thereby adjusting the amplitude detection value F of the tool of the ultrasonic knife handle to meet the above condition 1; The intelligent ultrasonic power supply is also used to update the power output through the wireless power transmission unit; The ultrasonic knife handle is used to receive the updated power output by the intelligent ultrasonic power supply through the wireless power transmission and receiving unit to adjust the amplitude.

2. The amplitude detection system according to claim 1, characterized in that: The intelligent ultrasonic power supply includes a transceiver unit and a processor electrically connected; The transceiver unit is used to receive the amplitude detection data sent by the amplitude measurement unit and send it to the processor; The processor is used to analyze the amplitude of the ultrasonic knife handle according to the amplitude detection data to obtain an amplitude analysis result, adjust the power output parameter information according to the amplitude analysis result, and update the power output through the wireless power transmission unit.

3. A method for detecting the amplitude of an ultrasonic tool handle, characterized in that: Applied to the amplitude detection system of claim 1, the amplitude detection method comprises: receiving amplitude detection data sent by the amplitude measurement unit; Analyzing the amplitude of the ultrasonic knife handle according to the amplitude detection data to obtain an amplitude analysis result, and adjusting power supply output parameter information according to the amplitude analysis result; The step of analyzing the amplitude of the ultrasonic knife handle according to the amplitude detection data to obtain an amplitude analysis result, and adjusting the power supply output parameter information according to the amplitude analysis result comprises: comparing the measured amplitude detection value F with a preset amplitude threshold value, and when condition 1 (A<F ≤B), it is determined that the ultrasonic knife handle is in a normal and usable state, and the adjustment is ended; when F≤A, it is determined that the amplitude of the tool of the ultrasonic knife handle is insufficient, and the intelligent ultrasonic power supply is based on the power supply scanning frequency, and the frequency range within an upper and lower interval centered on the power supply scanning frequency is adjusted to find the maximum output power position and adjust it. If the amplitude detection F value of the tool of the ultrasonic knife handle still does not meet the above condition 1, the intelligent ultrasonic power supply increases the power supply output power by adjusting the voltage and current, and then adjusts the amplitude detection value F of the tool of the ultrasonic knife handle to meet the above condition 1; when F>B, the amplitude is too large, and the intelligent ultrasonic power supply reduces the output power by adjusting the voltage and current, thereby adjusting the amplitude detection value F of the tool of the ultrasonic knife handle to meet the above condition 1, the amplitude detection value of the clamped tool is the amplitude detection value of the ultrasonic knife handle, represented by F, and the amplitude detection value is the amplitude detection data; The power output to the ultrasonic blade handle is updated through the wireless power transmission unit to adjust the amplitude of the ultrasonic blade handle.

4. A terminal device, characterized in that: The terminal device comprises a memory, a processor and a computer program stored in the memory and executable on the processor, wherein the computer program implements the steps of the amplitude detection method according to claim 3 when executed by the processor.

5. A storage medium, characterized in that: The storage medium stores a computer program, and when the computer program is executed by the processor, the steps of the amplitude detection method according to claim 3 are implemented.

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