Tool processing parameter compensation device and method

A technology of processing parameters and processing devices, applied in the direction of grinding drive devices, metal processing equipment, manufacturing tools, etc., can solve problems such as high production costs, high labor costs, and long time spent on parameter compensation, so as to improve efficiency and reduce Effects of production cost and reduction of parameter compensation time

CN109249284BActive Publication Date: 2019-07-23深圳富联智能制造产业创新中心有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2019-07-23

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Abstract

The invention provides a compensation device for cutter machining parameters. The compensation device comprises at least one processor and a memory, the memory memorizes a plurality of modules which are executed by the at least one processer. The modules include: a data acquisition module, a model establishing module, a grinding wheel abrasion predicting module, a judging module, a parameter computing module and a communication module, the data acquisition module is used for acquiring historical parameter compensation data of existing cutters in a mass production process; the model establishing module is used for analyzing relevance between machining parameters and time-based abrasion loss of a grinding wheel according to the historical parameter compensation data and establishing a parameter compensation model; the grinding wheel abrasion predicting module is used for predicting the abrasion loss of the grinding wheel in a cutter machining device; the judging module is used for judging whether the cutter machining parameters need to be compensated or not; the parameter computing module is used for computing the machining parameters which need to be compensated; the communication module is used for transmitting the machining parameters which need to be compensated to the cutter machining device. The invention further provides a compensation method for the cutter machining parameters. By the aid of the compensation device and the compensation method, compensation efficiency of the cutter machining parameters can be improved.
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Description

technical field

[0001] The invention relates to the technical field of tool processing, in particular to a tool processing parameter compensation device and method. Background technique

[0002] At present, precision numerical control sharpening equipment is usually used to process knives. When the tool goes online and starts mass production, the CNC tool grinding equipment completes the forming process of the tool by installing the grinding wheel and executing the grinding program. In actual production, the grinding wheel of CNC knife sharpening equipment will gradually wear out, causing the dimensional error of the machined tool to exceed the tolerance requirements of the engineering drawing, that is, out of tolerance. Therefore, technicians are required to compensate the grinding wheel parameters or program parameters of the CNC knife grinding equipment based on the actual size and tolerance of the tool, combined with technical experience, to eliminate the dimensional er...

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Embodiment Construction

[0029] In order to better understand the above objects, features and advantages of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0030] In the following description, many specific details are set forth in order to fully understand the present invention, and the described embodiments are only a part of the embodiments of the present invention, but not all of them. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly u...