面向数字化制造系统信息采集的刀具标识技术研究  

The Research of Direct Tool Marking and Identification for Information Gathering in Digital Manufacturing System

作　　者：殷锐[1] 何卫平[1] 侯伟[1] 曹丽欣[1] 

机构地区：[1]西北工业大学现代设计与集成制造技术教育部重点实验室,西安710072

出　　处：《机床与液压》2007年第2期5-8,共4页Machine Tool & Hydraulics

基　　金：国家自然科学基金(N5CG0012);国防基础研究项目(K1800020502)

摘　　要：数字化制造系统的运行是以准确高效的刀具、设备、物料与在制品等资源的数据采集为基础。传统的刀具管理手段由于不能区分同批次刀具中不同个体,因而无法自动识别每个刀具并采集跟踪每个刀具的实时状态及使用时间。本文研究了基于二维Data Matrix条码的刀具直接信息标刻与识别技术,通过试验研究了刀具标识技术的可靠性,并讨论了提高刀具直接标识可靠性的辅助工艺方法,为刀具标识技术的工程应用提供了经验和依据,从而很好地用于解决数字化制造系统中刀具的信息采集问题。The base of running digital manufacturing system is exact data gathering of tool, equipment, materiel and producing. Because the traditional management of tool can not distinguish the different unit in a passel of tools, so it can not identify every tool automatically and track the state in real time, the time of use. Direct tool marking and identification based on 2D Data Matrix barcode was studied, the reliability of tool marking and identification was analyzed by the test, the assistant technics which can improve the reliability of tool marking and identification was discussed. This paper can offer experience and gist for application of the tool marking and identification, it can resolve the problem of tool＇ s information gathering in digital manufacturing system.

关 键 词：数字化制造系统 刀具标识 激光光刻 二维条码 可靠性 

分 类 号：TP274[自动化与计算机技术—检测技术与自动化装置]