Automatic control method and automatic control device of grinding machine

Abstract

The invention relates to an automatic control method and an automatic control device of a grinding machine. The method provided by the invention comprises the following steps: (1) measuring sizes of a plurality of plate rollers at the same time; (2) inputting information about really-measured sizes and finished sizes of the plurality of plate rollers; (3) measuring grinding factor of each plate roller by a controller; (4) automatically computing the rotational speed of a grinding head, the moving speed of the grinding head and the cutting times for the current plate roller by the controller according to the grinding factor of the current plate roller; (5) performing step (6) if the grinding is judged to be finished by the controller, or keeping grinding if the grinding is judged to be not finished by the controller; (6) performing step (7) if the plate roller being subjected to grinding is judged to be the last plate roller by the controller, or invoking the grinding factor of the next plate roller and returning to step (4) if the plate roller being subjected to grinding is judged to be not the last plate roller by the controller; and (7) ending the grinding. The automatic control device provided by the invention comprises a keyboard, the controller and the grinding machine. Compared with the prior art, the automatic control method and the automatic control device provided by the invention have the advantages that the size precision of the plate roller in the plate making and grinding process is promoted, the productive efficiency is improved, etc..

Description

technical field [0001] The invention relates to a grinding machine control method and device, in particular to a grinding machine automatic control method and device. Background technique [0002] The existing grinding machine control program in the plate making industry is to manually input relevant data, and the grinding machine executes the program. Employees input the corresponding data each time based on experience. Due to uneven personal experience, the precision error of the processed workpiece is relatively large. [0003] Such as figure 1 As shown, it is a schematic diagram of the operation steps of the operating staff in the existing program, and it can be seen that figure 1 Every time a piece is processed, the number of grinding times must be input twice. In terms of processing accuracy figure 1 The number of grinding times is input based on experience, so there are problems such as extremely low production efficiency and low processing quality. Contents of th...

AI Technical Summary

Problems solved by technology

[0002] The existing grinding machine control program in the plate making industry is to manually input relevant data, and the grinding machine executes the program. The employees input the corresponding data each time according to their experience. Due to the uneven personal experience, the precision error of the processed workpiece is relatively large.

[0003] like figure 1 As shown, it is a schematic diagram of the operation steps of the operating staff in the existing program, and it can be seen that figure 1 Every time a piece is processed, the number of grinding times must be input twice. In terms of processing accuracy figure 1 The grinding times are entered based on experience, so there are problems such as extremely low production efficiency and low processing quality

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