Processing program post-processing method and light guide strip die processing method

Abstract

The invention discloses a processing program post-processing method and a light guide strip die processing method and belongs to the field of die manufacturing. The device comprises the following steps: reading information of a CAM program list; performing automatic tool changer matching on tool information in the CAM program list; performing program selective merging on the same tools of different workpieces; automatically connecting programs in series and printing a series program list, thereby improving the automation process and reducing the error rate. The invention further provides a dieprocessing method. The die processing method comprises the following steps: calculating numerical control data according to a die processing procedure; selecting a machining tool with the diameter tolerance within 0.002 mm; performing processing program processing to obtain processed numerical control data; controlling the room temperature to be 20-21 DEG C, and maintaining the constant temperature; adjusting the radial runout of a main shaft in the installation state of the machining tool to be within 0. 001 mm; preheating the main shaft to 25-26 DEG C; and processing according to the processed numerical control data, so that the processing quality can be effectively improved.

Description

technical field [0001] The invention relates to the field of mold processing, in particular to a processing method for post-processing and a light guide strip mold processing method. Background technique [0002] The light guide tooth for car lights is a strip-shaped light guide body, one side of which is basically a rack-shaped light reflection surface, which is used to reflect light. As a new technology in recent years, light guide teeth for car lights are widely used in civilian high-end sedan cars, with both front lights and rear lights. configuration. [0003] When the light guide strip is processed, a variety of cutting tools and different machine tools are generally required. In the existing technology, in order to improve the efficiency during processing and programming, the operator usually reads the program and the program list, edits and modifies the head and tail of each NC program, including the tool number, H compensation number and tool setting command, etc....

AI Technical Summary

Problems solved by technology

In the existing technology, in order to improve the efficiency during processing and programming, the operator usually reads the program and the program list, edits and modifies the head and tail of each NC program, including the tool number, H compensation number and tool setting command, etc., and then saves it. Manually concatenate or merge each program after modification. Due to the heavy workload and high similarity, this step is time-consuming and error-prone. The concatenated or merged programs are sent to the machine tool, and the operator then adjusts the Take serial program for processing

Work efficiency is low and error-prone

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