Grinding process of a plane grinder

Abstract

The invention discloses a grinding process of a plane grinding machine. The grinding process comprises the following steps: arranging gear ring parameters and upper plate parameters on a control panel of the plane grinding machine, wherein the gear ring parameters comprises stepping displacement, descending limit, ascending limit and processing limit, and the upper plate parameters comprise weighing determination time, floating waiting time, pressing floating time, thickness measurement smoothing time and a plate-sticking-preventing pulling value; setting initial values of a proportional valve of the grinding machine; grinding a workpiece according to a set technological process, wherein in the technological process, whether the upper plate is stable or not, full contact with the workpiece exists or not, and whether the workpiece has placement deviation or not can be automatically detected, so that the workpiece can be protected from being damaged before grinding; after grinding, setting the plate-sticking-preventing pulling value, and lifting the upper plate according to the plate-sticking-preventing pulling value, so that the upper plate is prevented from sticking to the workpiece, damage to the workpiece is further avoided, and finally the yield of the workpiece is improved.

Description

technical field [0001] The invention belongs to the application field of electronic equipment, and in particular relates to a grinding process of a plane grinding machine. Background technique [0002] Surface grinding machine is a kind of precision grinding and polishing equipment. The material to be ground and polished is placed on a flat grinding disc. The grinding disc rotates counterclockwise, and the correction wheel drives the workpiece to rotate. Gravity pressure or other methods exert pressure on the workpiece. The discs are used for relative running friction to achieve the purpose of grinding and polishing. The grinding effect of the surface grinder mainly comes from two sources: one is continuous external addition, which is usually called free abrasive, and the second is that the abrasive particles are fixed in the grinding disc, which is often called fixed abrasive. [0003] There are many types of surface grinders, which are divided into small, medium and large...

AI Technical Summary

Problems solved by technology

[0015] The technical problem to be solved by the present invention is to provide a grinding process for a plane grinder, which solves the problem that the workpiece is easily damaged during the grinding process of the grinder in the prior art