End surface grinder control system

Abstract

The invention discloses an end surface grinder control system which comprises an industrial computer, a motion control card and a terminal panel; the industrial computer is connected with the motion control card through a PCI interface; the motion control card is connected with the terminal panel through an SCSI interface; and the PCI interface is a 32-bit PCI bus interface. The system has an automatic graph writing function and can generate a processor automatically by combining simple processing parameter setting according to the shape characteristics of knife scissors, and users do not need to write processors manually, so that the end surface grinder control system has the characteristic of easiness in learning and use; multi-shaft linkage interpolation of a rotating shaft and a translation shaft can be realized, so that complicated and special-shaped cutters can be ground, and the system plays an important role in improving the grade and the added value of knife scissors; a plurality of sections of trace can be processed continuously, and the processing speed is kept constant, so that the grinding quality of knife scissors can be improved advantageously; and the system has the function of automatically detecting and compensating the abrasion of a grinding wheel, thereby ensuring that knife scissors of the same batch are uniform.

Description

technical field [0001] The invention relates to the technical field of manufacturing numerical control equipment and hardware knives and scissors equipment, in particular to a control system for an end face knife grinder. technical background [0002] There are many types of hardware knives and scissors processing equipment, among which grinding equipment is a major type of equipment. The hardware knife and scissors manufacturing industry needs more than 10 kinds and nearly 50 models of various knives and scissors special grinding equipment for grinding bevels. , cutting edge, blade teeth, knife back, handle, polishing, etc. The function and performance of the knives and scissors grinding equipment directly affect the key performance indicators such as the quality of the grinding marks, surface quality, and dimensional consistency of the knives. It can be said that the grinding quality determines the quality of the knives and scissors. With the improvement of people's livin...

AI Technical Summary

Problems solved by technology

[0003] At present, the domestic production of knife and scissors grinding equipment is basically all mechanical and hydraulic products, with simple functions, high labor intensity and low production efficiency.

Although there are a small number of knives and scissors grinding equipment using general-purpose numerical control systems, on the one hand, the general-purpose numerical control system has many functions that are not needed by knife-scissors grinding equipment, which interferes with the development and operation of equipment, easily causing accidents and affecting Processing efficiency and quality

On the other hand, the general CNC system does not have some functions required by the knife and scissors grinding process, such as multi-axis linkage between the rotating axis and the translation axis, automatic detection and compensation of grinding wheel wear, etc.

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