Time performance research on field bus based CNC system

Author

Shuxin, Chen ; Bin, An

Author_Institution

Sch. of Mech. Eng., Univ. of Sci. & Technol. Beijing, Beijing, China

Volume

2

fYear

2010

fDate

1-3 Aug. 2010

Abstract

This paper studies the time performance of CNC system based on field bus. Taking the CAN bus as an example, the time characteristics of the communication was analyzed in detail and the feasibility of synchronization of field bus for CNC control system was verified according to the results of the experiments. Meanwhile, the determining rule of the synchronization cycle was proposed and testified. The distributed control system using synchronization based on field bus was applied on the wire-cut EDM machine tool. Now it works well on our experimenting ones.

Keywords

computerised numerical control; controller area networks; distributed control; electrical discharge machining; field buses; machine tools; CAN bus; distributed control system; field bus based CNC system; field bus synchronization; synchronization cycle; time performance; wire cut EDM machine tool; Computer numerical control; Driver circuits; Educational institutions; Integrated circuits; Machining; Oscilloscopes; Switches; CNC system; field bus; synchronization; time performance;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechanical and Electronics Engineering (ICMEE), 2010 2nd International Conference on

Conference_Location

Kyoto

Print_ISBN

978-1-4244-7479-0

Electronic_ISBN

978-1-4244-7481-3

Type

conf

DOI

10.1109/ICMEE.2010.5558489

Filename

5558489