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Automatic measurement numerical control machine tool processing system

A technology of CNC machine tools and processing systems, applied in general control systems, control/adjustment systems, digital control, etc., can solve the problems of labor and material costs, high processing accuracy requirements, and no way to simulate processing accuracy, etc., to achieve Facilitate troubleshooting and reduce material waste

Inactive Publication Date: 2020-12-04
安徽万形电子科技有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing simulation processing system, it is only possible to roughly use the naked eye to observe whether the processing path is correct, and the accuracy of the real motion trajectory cannot be obtained.
However, in most scenarios, we have high requirements for the machining accuracy of CNC machining products. As a result, although we can simulate the machining process, there is no way to simulate the actual machining accuracy. Therefore, in the actual machine tool debugging, it is necessary to After a lot of trial processing and debugging, adjusting various parameters of the system can achieve a more ideal processing effect
Therefore, in the actual product processing, a lot of manpower and material costs are spent

Method used

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  • Automatic measurement numerical control machine tool processing system
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Embodiment Construction

[0016] Refer to attached Figure 1-2 , a CNC machine tool processing system for automatic measurement, comprising host computer software, a circuit control system, a servo driver, and a servo motor, characterized in that: the host computer software is connected to the circuit control system, and the circuit control The system is connected with the servo driver, the servo driver drives the motor to move, and the real data during processing is obtained through the upper computer software.

[0017] Preferably, the servo motor feeds back the actual movement position during movement to the circuit control system through the encoder.

[0018] Preferably, the circuit control system stores the sampling value fed back by the servo motor through FLASH.

[0019] Preferably, the number of pulses transmitted by the host computer software to the circuit control system is the number of pulses calculated by using an interpolation algorithm.

[0020] Preferably, the sampled value stored in t...

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Abstract

The invention belongs to the field of numerical control machine tool processing, and particularly relates to an automatic measurement numerical control machine tool processing system which comprises upper computer software, a circuit control system, a servo driver and a servo motor, and is characterized in that the upper computer software is connected with the circuit control system, and the circuit control system is connected with the servo driver. The servo driver drives the motor to move; real data during processing is obtained through the upper computer software; the numerical control machine tool processing system capable of automatically measuring can accurately simulate the precision of processed elements, and system parameters are adjusted to be optimal under the condition that actual processing is not needed. Manpower and material cost of enterprises are saved.

Description

technical field [0001] The invention belongs to the field of numerical control machine tool processing, and in particular relates to an automatic measuring numerical control machine tool processing system. Background technique [0002] With the advent of the digital age, automation in the field of production and processing is becoming more and more popular. At present, the control system of CNC machine tools is composed of upper computer software, motion control cards, servo drives, motors and various sensors. Many parameters of the control system will directly affect the processing effect, especially the servo drive, such as inertia, rigidity, speed loop integration time, gain, and electronic gear ratio. These parameters will directly affect the processing accuracy. Therefore, before the formal processing, the simulation function of the software of the upper computer will be used: the simulated processing tool head will not be lowered, and the other axes will run in the air...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/4103
CPCG05B19/4103G05B2219/34085
Inventor 卫平强孙严春赵川管文田
Owner 安徽万形电子科技有限公司