Active error proofing system and method for milling-type computer numerical control machining cutter

Abstract

The invention discloses an active error proofing system and method for a milling-type computer numerical control machining cutter. The active error proofing system comprises a machine tool electricitycontrol cabinet mounted on a computer numerical control machine tool as well as a first processor, a display and a laser detection device, and further comprises a second processor, a transformer andan alarm circuit which are all mounted in the machine tool electricity control cabinet, wherein the input end of the second processor is electrically connected with the output end of the first processor; the output end of the second processor is electrically connected with the input end of the transformer; and the output of the transformer is electrically connected with the input end of the alarmcircuit. Through the active error proofing system and method disclosed by the invention, the checking accuracy and the checking efficiency of the preparatory work before the running of a program on the computer numerical control machine tool can be improved under the premise that the safe operation of equipment and the cutter is guaranteed; through the cooperation with the novel computer numericalcontrol machining mode, the numerical control machining automated processing of several aviation parts can be achieved; and the quality stability is high.

Description

technical field [0001] The invention relates to numerical control machining, in particular to an active error prevention system and method for milling numerical control machining tools. Background technique [0002] Nowadays, CNC machining has basically formed a scale, but due to various human reasons in the process of CNC machining, there are phenomena such as wrong use of tool radius, inconsistent tool tip R, and wrong zero point setting. The inspectors did not detect any errors. Regardless of whether the wrong tool is used or at the wrong origin, once the machine tool is started to run the program, due to the high speed of the CNC machine tool, the operator cannot quickly take effective stop measures, and the tool will directly hit the part or overcut a large area, directly causing the part Scrapping, using the existing self-inspection and mutual inspection for the above-mentioned preparation work is not only inefficient, but also has the phenomenon of wrong inspection a...

AI Technical Summary

Problems solved by technology

Regardless of whether the wrong tool is used or at the wrong origin, once the machine tool is started to run the program, due to the high speed of the CNC machine tool, the operator cannot quickly take effective stop measures, and the tool will directly hit the part or overcut a large area, directly causing the part Scrap, using the existing self-inspection and mutual inspection for the above-mentioned preparation work is not only inefficient, but also has the phenomenon of wrong inspection and wrong judgment

Images