Architecture and implementation of closed-loop machining system based on open STEP-NC controller

被引：23

作者：

Hu, Po ^{[1
]}

Han, Zhenyu ^{[1
]}

Fu, Hongya ^{[1
]}

Han, Dedong ^{[1
]}

机构：

[1] Harbin Inst Technol, Sch Mech Engn, 92 West Dazhi St, Harbin 150001, Peoples R China

来源：

INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY | 2016年 / 83卷 / 5-8期

关键词：

Closed-loop machining; Machining process control; Integrated information flow; STEP-NC; FUNCTION BLOCKS; COMPLIANT CNC; INTEGRATION; INSPECTION;

D O I：

10.1007/s00170-015-7631-z

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Effective approach of collecting, transmitting, and handling complete product manufacturing information during machining process is necessary for realizing high efficiency manufacturing. In this paper, the architecture and implementation of closed-loop machining system (CLMS) is discussed and the method of realizing machining process control is introduced. An integrated information flow is built based on object-oriented description method to transfer complete product manufacturing information in CLMS. The functional and informational model of CLMS is established by using integration definition method. Online and real-time machining process control is implemented on an open STEP-NC controller which is collecting and analyzing information of machining process condition and inspection results during machining process. The software kernel of CNC controller implemented on a computer platform integrates with machine tool, sensors, and probe for real-time data collecting and online inspection. Finally, test parts are machined and inspected to verify the proposed machining process control method and open STEP-NC controller.

引用

页码：1361 / 1375

页数：15

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