公开(公告)号：US20180136636A1

公开(公告)日：2018-05-17

申请号：US15392498

申请日：2016-12-28

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chia-Pei WANG ,  Chien-Chih LIAO ,  Hsiao-Chen HO ,  Jen-Ji WANG

IPC: G05B19/416

CPC classification number: G05B19/416 ,  B23Q5/04 ,  B23Q5/326 ,  G05B19/414 ,  G05B2219/35026 ,  G05B2219/49355

Abstract: A machine tool feed drive design system is provided, which may include a component database, a detection module, a load condition estimation module and a calculation module. The component database may store the specification data of a plurality of feed drive components. The detection module may detect a plurality of operation signals from a machine tool during a period of time when the machine tool had been executing a machining process to a workpiece. The load condition estimation module may calculate a plurality of actual load conditions according to the operation signals and a device specification parameter of a feed drive of the machine tool. The calculation module may select at least one component combination from the feed drive components according to the actual load conditions and the specification data of the feed drive components to serve as an optimized feed drive specification.