Servo driver and servo parameter operation method

Abstract

The invention aims at providing a servo driver and a servo parameter operation method. The servo driver comprises a driving control module, a servo parameter management module, an internal storage and an external data interface module, wherein the driving control module is directly connected with the servo parameter management module, the servo parameter management module is respectively and directly connected with the external data interface module and the internal storage, the servo driver is used for supporting an external servo parameter storage interface, servo parameters can be stored in the internal storage, and can also be stored in a external storage, and the servo driver can use the servo parameters in the internal storage or the servo parameters in the external storage according to the setting. The servo driver has the advantages that the setting and the adjustment flow of the servo parameters are simplified, the risk of artificial false operation is reduced, and the running reliability of the servo driver is improved.

Description

technical field [0001] The invention relates to the field of servo drivers, in particular to a servo driver supporting an external servo parameter storage interface and a servo parameter operation method. Background technique [0002] At present, the development of advanced manufacturing equipment such as industrial robots and high-end CNC machine tools is extremely rapid, which makes the application of servo systems more popular. A typical servo system consists of the following parts: controller, servo drive, servo motor, transmission, and feedback unit. In order to optimize the performance of the servo system, generally, the servo driver provides several servo parameters for users to adjust. Since the servo parameters are closely related to the controller, servo motor, transmission device and feedback unit, the adjustment of the servo drive is a relatively complicated and cumbersome work, which requires relatively high debugging experience and ability of the user. Theref...

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Problems solved by technology

[0003] At present, the common practice of domestic servo drivers is to store the adjusted servo parameters in the internal memory of the servo driver, and this is basically the case for foreign servo drivers. Good servo parameters are stored in the internal memory of the servo drive, but the disadvantages of this approach are: when the servo drive is damaged, the user needs to repair or replace it, which often results in the internal storage of the servo drive. The adjusted servo parameters are lost

However, no matter which of the above measures is taken, it will increase the maintenance time of the user, and bring cumbersome and inconvenient operation to the user; at the same time, when resetting the servo parameters or importing the servo Export, increasing the manual operation link, thus greatly increasing the risk of human misoperation and reducing the reliability of the servo drive operation

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