DocumentCode :
530486
Title :
Enhancing STEP-NC compliant CNC controller for distributed and reconfigurable environment in production line
Author :
Huang, Xuemei
Author_Institution :
Eng. Training Center, Harbin Eng. Univ., Harbin, China
Volume :
2
fYear :
2010
fDate :
24-26 Aug. 2010
Firstpage :
106
Lastpage :
109
Abstract :
STEP-NC compliant CNC machine tool controller in reconfigurable production line environment is considered. Reconfigurable control requirement and execution mechanism for production line makes it necessary to extend and enhance the current STEP-NC compliant CNC controller. Machining feature is specified as leading design clue and IEC 61499 distribute control mechanism is introduced for constructing design philosophy for CNC machine tool controller. Two necessarily enhancing factors are investigated, STEP-NC data model for product family and program for various variants in a particular configuration of production line, and Device model design for CNC machine tool compliant IEC 61499 mechanism. The proposed design philosophy can facilitate and realize CNC machine tool integrate well with networked and distributed production line manufacturing environment.
Keywords :
computerised numerical control; data models; distributed control; machine tools; manufacturing systems; CNC machine tool controller; IEC 61499; STEP-NC compliant CNC controller; constructing design philosophy; device model design; distribute control mechanism; machining feature; reconfigurable production line environment; Computer numerical control; IEC standards; IEC 61499; STEP-NC; function block; reconfigurable production line;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Computer, Mechatronics, Control and Electronic Engineering (CMCE), 2010 International Conference on
Conference_Location :
Changchun
Print_ISBN :
978-1-4244-7957-3
Type :
conf
DOI :
10.1109/CMCE.2010.5609660
Filename :
5609660
Link To Document :
بازگشت