Automatic sawing control method and system of metal saw, storage medium and device

Abstract

The invention discloses an automatic sawing control method and system of a metal saw, a storage medium and a device. The automatic sawing control method of the metal saw comprises the following steps of S1, setting the variation range of the sawing parameters and the variation range of a torque set value according to the sawing parameters of a metal sawing machine; S2, inputting a set value, a torque set value and the sawing time of the sawing parameters; S3, starting the saw cutting, and obtaining a first torque actual value; S4, when a preset condition is met, stopping the metal sawing machine and entering a delay mode; S5, after the time delay mode is finished, retreating the metal sawing machine automatically and entering a retreating mode; S6, after the retreating mode is finished, using the metal sawing machine to saw, wherein the preset condition is that the deviation between the first torque actual value and the torque set value is larger than the upper limit value of the torque variation range. According to the automatic sawing control method for the metal saw, the continuous sawing can be achieved, the production efficiency is improved, and the sawing cost is reduced.

Description

technical field [0001] The invention relates to the technical field of metal saws, in particular to an automatic sawing control method for metal saws, an automatic sawing control system for metal saws, a computer storage medium and electronic equipment. Background technique [0002] At present, most of the metal saws use a one-time sawing method when sawing. However, in the process of sawing large-sized rectangular billets and large-sized round billets, due to the assembly problem of metal saw blades and the changes in saw blade quality, cooling water pressure, sawing speed, sawing pressure, billet material, billet temperature and other conditions , in the process of sawing forward, it is difficult for the saw machine to reach the set forward position. And due to the huge size of the blank, the main motor of the metal saw will have large torque and overload during the sawing process, causing the main motor to stop and the sawing to be terminated. Therefore, the traditional...

AI Technical Summary

Problems solved by technology

For this reason, the present invention proposes a metal saw automatic sawing control method, system, storage medium and equipment, which can solve the technical problem that the metal saw cuts continuously at one time due to excessive torque and overload of the main motor

Images