Title :
A new type of nozzle AFM machine tool and control system research
Author :
Wangwen Bin ; Chen Wei ; Chaoyu Jin ; Caihong Xia
Author_Institution :
Sch. of Mech. & Electr. Eng., Polytech. of Shenzhen, Shenzhen, China
Abstract :
In this paper, a new type of nozzle abrasive flow machining(AFM) machine tool is proposed, and its control system is researched. The working mechanism of AFM tool is explained in detail and the complex control of flow coefficient during the grinding process is presented. Then a new forecasting processing time model based on multiple-parameter is put forward to improve flow coefficient and reduce flux dissipation. The hardware and software realization of AFM tool control system is also presented. Finally, the validity of the equipment and control system is verified by a prototype of AFM tool.
Keywords :
abrasives; forecasting theory; grinding; machine tools; machining; nozzles; AFM tool control system; equipment; flow coefficient; flux dissipation; forecasting processing time model; grinding process; nozzle AFM machine tool; nozzle abrasive flow machining; Abrasives; Control systems; Equations; Machining; Needles; Process control; Valves; AFM; flow coefficient; forecasting processing time model; nozzle;
Conference_Titel :
Mechatronics and Automation (ICMA), 2012 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4673-1275-2
DOI :
10.1109/ICMA.2012.6285705
