公开(公告)号：US20180052442A1

公开(公告)日：2018-02-22

申请号：US15383949

申请日：2016-12-19

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chih-Ping CHENG ,  Chao-Chuang MAI

IPC: G05B19/4065

CPC classification number: G05B19/4065 ,  G05B2219/32422 ,  G05B2219/33079 ,  G05B2219/36291 ,  G05B2219/36347 ,  G05B2219/37209 ,  G05B2219/37252 ,  Y02P90/205

Abstract: A tool management system of machine tools includes a reader, a receiver, a storage unit, a processor and a control unit. The reader is configured for reading at least one category parameter of the tool according to a tool index code of the tool. The receiver is configured for receiving real-time process information of the tool with a preset periodicity. The storage unit is configured for storing the tool index code, the category parameter, and the real-time process information. The processor is configured for processing a weighting algorithm to obtain a result according to the category parameter and the real-time process information. The control unit is configured for sending a control instruction according to the result.