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Servo driver and operation method thereof

A technology of servo drive and operation method, which is applied in the field of servo drive, can solve the problems of servo drive work, inappropriate working parameters, and difficult optimization of working parameters with automatic debugging function, so as to achieve the effect of optimizing working parameters and fast working parameters

Pending Publication Date: 2021-06-08
SCHNEIDER ELECTRIC IND SAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, in some occasions, such as when the load changes or the inertia changes, it is difficult for the automatic tuning function to quickly find the optimal working parameters, which may make the servo drive work in inappropriate working parameters for a period of time

Method used

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  • Servo driver and operation method thereof
  • Servo driver and operation method thereof
  • Servo driver and operation method thereof

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Embodiment Construction

[0019] Hereinafter, the present disclosure will be described in detail with reference to exemplary embodiments of the present disclosure. However, the present disclosure is not limited to the embodiments described herein, and it may be embodied in many different forms. The described embodiments are only intended to make the present disclosure thorough and complete, and fully convey the concept of the present disclosure to those skilled in the art. Features of the various described embodiments can be combined or substituted for each other, unless explicitly excluded or should be excluded according to the context.

[0020] The servo drive with automatic debugging function can automatically find the optimized working parameters during operation, such as PID parameters, so it can automatically achieve the best working state. However, in some occasions, the operating state of the mechanical system driven by the servo drive will change, such as load or inertia. In this case, it is ...

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Abstract

The present disclosure relates to a servo driver capable of better operating with optimized operating parameters, and an operation method thereof. The operation method comprises the following steps: receiving control data for controlling the servo driver and / or state data of a mechanical system driven by the servo driver; determining a repeated operation mode of the mechanical system according to the control data and / or the state data; aiming at each operation stage of the repeated operation mode, automatically debugging corresponding working parameters of the servo driver, and recording optimized working parameters corresponding to each operation stage; and in response to the start of each operation stage in the repeated operation mode, applying the recorded corresponding optimization working parameters to the servo driver.

Description

technical field [0001] The present disclosure relates to a servo driver and an operating method thereof, in particular to a servo driver with an automatic debugging function and an operating method thereof. Background technique [0002] Servo drives provide precise control of mechanical systems with servo motors. The servo drive can have an automatic debugging function, that is, it can automatically find optimal working parameters during operation, for example, PID (proportional integral differential) parameters. [0003] However, in some occasions, such as when the load changes or the inertia changes, it is difficult for the automatic tuning function to quickly find the optimal working parameters, which may make the servo drive work in inappropriate working parameters for a period of time. Contents of the invention [0004] The present disclosure relates to a servo drive that is better able to operate at optimized operating parameters and a method of operating the same. ...

Claims

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Application Information

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IPC IPC(8): H02P29/00H02P29/20
CPCH02P29/00H02P29/20
Inventor 谢鉴
Owner SCHNEIDER ELECTRIC IND SAS
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