System and method for automatically recording geometric parameters of numerical-control tools

Abstract

The invention relates to the technical field of numerical-control machining and discloses a system and a method for automatically recording geometric parameters of numerical-control tools. The method includes that an industrial computer transmits tool geometric parameters acquired by a numerical tool setter to a numerical-control tool management system; the numerical-control tool management system analyzes tool geometric parameters, tool codes and numerical-control machining center codes corresponding to the tools from received data, converts tool geometric parameters and tool codes into a text corresponding to the numerical-control machining center codes and identifiable by the numerical-control system according to the numerical-control machining center codes, and transmit the text to a DNC (direct numerical control) server; a numerical-control machining center downloads the text identifiable by numerical-control system types of the numerical-control machining center from the DNC server, analyzes the text and updates data corresponding to the tools according to acquired data analyzed. During the whole recording process of the tool geometric parameters, the tool codes and the numerical-control machining center codes are recorded only during tool aligning, so that recorded data are few, work efficiency is improved, error is small and safety is high.

Description

technical field

[0001] The invention relates to the technical field of numerical control machining, in particular to a system and method for automatically inputting geometric parameters of numerical control tools. Background technique

[0002] In the field of CNC machining technology, the current method for entering geometric parameters of tools on CNC machine tools in enterprises is generally: first use a tool setting instrument to perform tool setting, read the geometric parameter information of the tool, and then use manual input. The operation panel input to the CNC machine tool. Tool geometry parameters mainly include: tool length, diameter, tool nose arc radius, entering angle, deviation of turning tool tip from the center of the part, etc.

[0003] The manual entry of tool geometric parameters has the following disadvantages: First, the process is cumbersome and inefficient: the worker needs to take out the tool from the machine tool first, then read the tool paramet...

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