Method for realizing automatic distance compensation in glass cutting system

Abstract

The invention relates to a method for realizing automatic distance compensation in a glass cutting system. The method comprises the following steps: generating a trial cut tool path by the glass cutting system according to machining parameter data in a parameter table, and cutting trial cutter glass according to the trial cut tool path; measuring the cut trial cutter glass, and calculating the distance error compensation data according to the measured data; generating an error compensation file according to the distance error compensation data; and controlling a driver to transmit the corresponding pulse number according to the error compensation file. According to the method for realizing the automatic distance compensation in the glass cutting system disclosed by the invention, the cutting error is effectively detected, a good and positive compensation effect is achieved in the cutting error aspect, the using mode is simple and convenient, the implementation cost is low, the compensation effect is obvious, and the method has a wide application range.

Description

technical field [0001] The invention relates to the technical field of numerical control processing, in particular to a method for realizing automatic distance compensation in a glass cutting system. Background technique [0002] Manufacturing is the basic industry of the national economy and an important indicator of a country's industrial development. The level of CNC machining technology is also related to the level of the country's manufacturing industry. With the rapid development of numerical control system, the relevant software serving numerical control has also been rapidly improved, especially the requirements for automation have been further enhanced. [0003] In the existing glass cutting system, there are many factors that cause cutting errors, mainly including two aspects: the pitch error caused by the screw rod and the error caused by the backlash of the screw rod. In general, these two errors do not need to be compensated, but in the case of high precision ...

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Problems solved by technology

If the errors caused by these comprehensive factors cannot be well compensated, the scale of the processed model cannot meet the requirements well, and most of them need secondary processing, which not only increases the workload but also greatly reduces the processing efficiency

[0004] For large enterprises, laser detectors are mostly used to measure the cutting errors caused by screw rods, but for small and medium-sized enterprises, the cost of laser detectors is too high, and there are many comprehensive factors that cause glass cutting errors, not just the screw rods wear, cannot cost-effectively detect errors and resolve problems caused by errors

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