The CNC Development of the Sapphire Dig Rods Machine Based on the Z3050 Rocker Drill

Xin Tian; Hui Li; Xian Ying Feng

doi:10.4028/www.scientific.net/AMR.694-697.1817

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The CNC Development of the Sapphire Dig Rods Machine Based on the Z3050 Rocker Drill
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 694-697The CNC Development of the Sapphire Dig Rods...

The CNC Development of the Sapphire Dig Rods Machine Based on the Z3050 Rocker Drill

Abstract:

The dig rod process is the first step during the processing of sapphire. The Sapphire crystal lump cracks, the tool chipping and the low processing efficiency are the three common problems during the dig rod process. To solve these problems, developed the control system of the Sapphire dig rods machine based on the Z3050 rocker drill , applied fuzzy adaptive PID controller to detect the tool torque and adjust the tool feed rate real-timely, realized constant pressure closed-loop control, the experimental prototype successfully applied in the actual production. This paper introduces the composition, the principle of the system and its actual production.

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Periodical:

Advanced Materials Research (Volumes 694-697)

Pages:

1817-1821

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.694-697.1817

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Online since:

May 2013

Authors:

Xin Tian, Hui Li, Xian Ying Feng

Keywords:

Adaptive PID Controller, Crystal Rod, Fuzzy Control, Sapphire

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References

[1] Shiyong Li: Fuzzy control, neural control and intelligent control theory. Harbin: Harbin Institute of Technology Press(1988) (in Chinese).

Google Scholar

[2] Xiankui Wang: Machining process manual, Volume 2, Processing Technology Volume. Beijing: Machinery Industry Press, (2006), pp.145-147(in Chinese).

Google Scholar

[3] Liming OuYang: MATLAB control system design. Beijing: national defense industry press (2001) (in Chinese).

Google Scholar

[4] Zhenhua Ding: Advance and prospect on heat treatment of Sapphire. Earth and Environment, No.1 (2000) pp.83-86(in Chinese).

Google Scholar

[5] Lou Bing, Yuping Gu: Discussion on the Technological Measures of High-Efficiency Machining Sapphire. Mechanical Engineer, No.5 (2012) pp.153-154 (in Chinese).

Google Scholar

[6] Feng Ke, Jun Ni and D.A. Stephenson: Chip thickening in deep-hole drilling. International Journal of Machine Tools and Manufacture, October 2006, pp.1500-1507.

DOI: 10.1016/j.ijmachtools.2005.09.022

Google Scholar