A new reconfigurable logic for CNC lathe controllers

Author

Dong, Jingchuan ; Wang, Yunfeng ; Wang, Zijing ; Wang, Taiyong

Author_Institution

Adv. Manuf. Technol. & Equipments Lab., Tianjin Univ., Tianjin, China

fYear

2009

fDate

9-12 Aug. 2009

Firstpage

2835

Lastpage

2840

Abstract

Reconfigurable devices have been developed to implement the control algorithms in Computer Numerically Controlled (CNC) systems recently. Reconfigurable devices provide high execution performance of CNC and flexibilities to the system design. However, little work was done on the implementation of reconfigurable logic in a CNC lathe. This paper developed a new resampling algorithm for the synchronized movement in threading and a reconfigurable logic in a CNC lathe. An experimental system was constructed and the test results validated the proposed architecture.

Keywords

computerised numerical control; lathes; programmable logic devices; sampling methods; CNC lathe controller; computer numerically controlled system; reconfigurable logic; resampling algorithm; Computer numerical control; Control systems; Field programmable gate arrays; Hardware; Intelligent control; Machining; Manufacturing automation; Motion control; Reconfigurable logic; Three-term control; CNC lathe; reconfigurable logic; resample; threading;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechatronics and Automation, 2009. ICMA 2009. International Conference on

Conference_Location

Changchun

Print_ISBN

978-1-4244-2692-8

Electronic_ISBN

978-1-4244-2693-5

Type

conf

DOI

10.1109/ICMA.2009.5246461

Filename

5246461