Design and control of laser micromachining workstation
Golubovic, Edin and Shoukry Mohammed Khalil, Islam and Nergiz, Ahmet Özcan and Baran, Eray Abdurrahman and Şabanoviç, Asif (2012) Design and control of laser micromachining workstation. In: 12th IEEE International Workshop on Advanced Motion Control (AMC), Sarajevo, Bosnia and Herzegovina
Official URL: http://dx.doi.org/10.1109/AMC.2012.6197037
The production process of miniature devices and microsystems requires the utilization of non-conventional micromachining techniques. In the past few decades laser micromachining has became micro-manufacturing technique of choice for many industrial and research applications. This paper discusses the design of motion control system for a laser micromachining workstation with particulars about automatic focusing and control of work platform used in the workstation. The automatic focusing is solved in a sliding mode optimization framework and preview controller is used to control the motion platform. Experimental results of both motion control and actual laser micromachining are presented.
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