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.

公开(公告)号：US20190196444A1

公开(公告)日：2019-06-27

申请号：US15853339

申请日：2017-12-22

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Jheng-Jie LIN ,  Jen-Ji WANG ,  Kuo-Hua CHOU ,  Chien-Chih LIAO ,  Hsiao-Chen HO

IPC: G05B19/408 ,  G05B19/39 ,  G05B17/02

CPC classification number: G05B19/408 ,  G05B17/02 ,  G05B19/39 ,  G05B19/4145 ,  G05B2219/42163

Abstract: A tool machine servo control simulation device and an establishing method of structure model are provided. The tool machine servo control simulation device includes a structure model and a processor. The structure model includes a position function, a velocity function and a drive property parameter. The processor includes a control signal receiver and a simulation component. The control signal receiver is used for receiving a servo command. The simulation component, response to the servo command, generates a simulation path according to the position function, the velocity function and the drive property parameter.