Three-axis linked contour error coupled-control approach for column cams machining

• Autorzy: Zhao G. , Zhao Y.

Warianty tytułu

PL

Trzyosiowy układ sterowania mechanizmem krzywkowym

• Języki publikacji: EN

Abstrakty

EN

A three-axis linked contour error coupled-control approach for column cams machining is researched in the paper, which computes contour error and contour error correction quantity with high-accuracy for linked linear axis and rotation axis on each sampling period. The contour error coupled-control experimentation results show that the introduced approach can improve matching degree among each axis and enhance profile precision further.

PL

Zbadano trzyosiowy układ krzywkowy oraz urządzenie sterowania. Urządzenie oblicza błąd dopasowania do konturu krzywki i wprowadza korekcję.

Słowa kluczowe

EN

column cam; contour error; coupled-control; profile precision

PL

mechanizm krzywkowy; układ sterowania

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2012
• Tom: R. 88, nr 7b
• Strony: 285--288
• Opis fizyczny: Bibliogr. 10 poz., schem., wykr.

Twórcy

autor

Zhao G.

• Department of Mechanical Engineering, Shandong University of Technology, China

autor

Zhao Y.

• Department of Mechanical Engineering, Shandong University of Technology, China

Bibliografia

• [1] Liu Defu, Pan Jinping, Zhou Xian, Key Problems in CNC Machining of Barrel Cam, Journal of Mechanical Transmission, 27(2003), No. 3, 53-55
• [2] Ke-Han Su, Ming-Yang Cheng, Contouring accuracy improvement using cross-coupled control and position error Compensator, International Journal of Machine Tools and Manufacture, 48(2008), No.12, 1444-1453
• [3] Ming-Yang Cheng, Ke-Han Su, Shu-Feng Wang, Contour error reduction for free-form contour following tasks of biaxial motion control systems, Robotics and Computer-Integrated Manufacturing, 25(2009), No.2, 323-333
• [4] Q.Zhong, Y.Shi, J.Mo, A Linear Cross-Coupled Control System for High-Speed Machining, International Journal of Advanced Manufacturing Technology, 19(2002), No.8, 558-563
• [5] Syh-Shiuh Yeh, Pau-Lo Hsu, Analysis and Design of Integrated Control for Multi-Axis Motion Systems, IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY, 11(2003), No. 3, 375-382
• [6] Myung-Hoon LEE, Seung-Han YANG, Young-Suk KIM, A multi-axis contour error controller for free form Curves, JSME International Journal, 47(2004), No.1, 144-149
• [7] Peng Chao-Chung, Chen Chieh-Li, Biaxial contouring control with friction dynamics using a contour index approach, International Journal of Machine Tools and Manufacture, 47(2007), No.10, 1542-1555
• [8] Liu Yi, Cong Shuang, Optimal Contouring Control Based on Task Coordinate Frame and Its Simulation, Journal of System Simulation, 21(2009), No.11, 3381-3386
• [9] Zhao Xi-mei, Guo Qing-ding, Zero Phase Adaptive Robust Cross Coupling Control for NC Machine Multiple Linked Servo Motor, Proceedings of the CSEE, 28(2008), No.12, 129-133
• [10] Gong Shihua, Huang Yu, Adaptive Control of Cam Contour Error in Camshaft Grinding Process, Electrical Automation, 32(2010), No.4, 11-13