Five-axis drive and control all-in-one machine control method, system, equipment and medium

By using electrically isolated discrete inverter modules and filter support capacitors, combined with real-time fault diagnosis and adaptive configuration, the electromagnetic interference and high maintenance costs of the servo drive and control integrated machine are solved, achieving high-precision collaborative control and maintenance efficiency.

CN122151640APending Publication Date: 2026-06-05临海市新睿电子科技股份有限公司
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Patent Information

Application Number
CN202610247979.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-03-02
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

Existing servo drive and control integrated machines suffer from severe electromagnetic interference and high maintenance costs. This is mainly due to the high parasitic inductance caused by the long distance between the filter capacitor and the inverter module, and the fact that a circuit failure on one axis will affect the normal operation of other axes.

Method used

It adopts an electrically isolated split inverter module and filter support capacitor design, detects the power supply status and performs filtering through the power management module, monitors current fluctuations and position deviations in real time, distinguishes between primal and cascading anomalies, independently shuts down the abnormal shaft, and adaptively configures parameters to restore synchronization accuracy after module replacement.

Benefits of technology

Electromagnetic interference was reduced, improving the accuracy and efficiency of fault diagnosis and processing, enhancing system reliability and maintenance efficiency, and maintaining high-precision collaborative control.

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Abstract

The invention relates to the technical field of all-in-one machine control, in particular to a five-axis drive and control all-in-one machine control method, system and device and a medium. According to the invention, the power management module detects the power supply state and filters the power supply state, and the separate inversion modules are initialized in parallel to obtain an enable signal; generating a target position instruction based on user input and the dynamic constraint parameters, and calculating a real-time position and speed instruction; the five-axis servo system is driven to execute motion and perform feedback adjustment; the current fluctuation characteristics and the position deviation change rate are monitored in real time, and when source abnormality is detected, only the inversion module corresponding to the abnormal axis is turned off; and after an abnormal module is replaced, parameters are automatically loaded through self-adaptive configuration, and inter-axis synchronous compensation is optimized. According to the invention, the electromagnetic interference is reduced through distributed filtering, the maintenance cost is reduced by adopting modular fault isolation, and the system reliability is realized in cooperation with intelligent adaptive control.
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