Open- and Closed-Loop System of Computer Integrated Desktop-scale CNC Machine

Abstract In the beginning phase to learn control, mainly focuses on feedback control system as a cultural classical issue with several experiments using open- and closed-loop control system, is a prior. Therefore, developing a teaching aid as a new paradigm of teaching of control engineering is done. Usages of difference software in control engineering such as matlab, LabView, NC-code with Mach3 and others are also introduced. A desktop-scale CNC machine is completely build-up with those programs. Closely, it introduces a teaching aid in control engineering in a way to realize process of learn and teach in academic environment as a practical educator of embedded system. The results shown by this desktop-scale CNC machine are representative for education purpose, and errors are minimized.

[1]  B. Szabados,et al.  A New Synthetic Loading for Large Induction Machines with No Feedback into the Power System , 2002, IEEE Power Engineering Review.

[2]  Yijun Zhou,et al.  A non-feedback multiphase clock generator , 2002, 2002 IEEE International Symposium on Circuits and Systems. Proceedings (Cat. No.02CH37353).

[3]  Muhammad H. Rashid,et al.  Robust high speed and high precision linear motor direct-drive XY-table motion system , 2004 .

[4]  Masayoshi Tomizuka,et al.  Application and comparison of alternative position sensors in high-accuracy control of an X-Y table , 1996, Proceedings of 4th IEEE International Workshop on Advanced Motion Control - AMC '96 - MIE.

[5]  Masayoshi Tomizuka,et al.  High-speed end mill boring and rounded corner cutting , 1994, Proceedings of 1994 American Control Conference - ACC '94.

[6]  P.V. Kokotovic,et al.  The joy of feedback: nonlinear and adaptive , 1992, IEEE Control Systems.

[7]  Yijun Zhou,et al.  A non-feedback multiphase clock generator using direct interpolation , 2002, The 2002 45th Midwest Symposium on Circuits and Systems, 2002. MWSCAS-2002..

[8]  F. Ohle.  No-feedback control and slaving principles in intermittent wake flows , 1995 .

[9]  Steven Y. Liang,et al.  Runout rejection in end milling through two-dimensional repetitive force control , 1995 .

[10]  Y. S. Tarng,et al.  Experimental approached optimisation of a linear motion performance with grey hazy set and Taguchi analysis methods (GHST) for ball-screw table type , 2009 .

[11]  Heinrich Rake.  Teaching Control Engineering to Mechanical Engineering Students by a Combination of Traditional and Modern Methods , 2001 .

[12]  Karel Jezernik,et al.  Robust motion control of XY table for laser cutting machine , 1998, IECON '98. Proceedings of the 24th Annual Conference of the IEEE Industrial Electronics Society (Cat. No.98CH36200).