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Keywords: CNC
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Proceedings Papers

Proc. ASME. IMECE97, Manufacturing Science and Engineering: Volume 1, 15-22, November 16–21, 1997
Paper No: IMECE1997-1070
.... httpwww.mech.ubc.ca/~mal ABSTRACT An open, reconfigurable and modular monitoring and control system is presented for CNC machine tools. The CNC operating system is a fully integrated an open real-time, preemptive DSP operating system and a Windows NT application. It has vendor neutral architecture, and supports...
Proceedings Papers

Proc. ASME. IMECE2002, Manufacturing, 249-257, November 17–22, 2002
Paper No: IMECE2002-39088
... (SPC) samples. It analyses the data and updates the program on a Computer Numerically Controlled (CNC) milling machine to optimize the overall production process. Part specifications, including dimensions between cast and machined features, are controlled through feedback. The controller improved...
Proceedings Papers

Proc. ASME. IMECE2002, Innovations and Applied Research in Mechanical Engineering Technology, 103-106, November 17–22, 2002
Paper No: IMECE2002-33966
... techniques including adaptive control for machining operations. This method of modernizing is shown to be more effective than modernizing by a turnkey upgrade of the laboratory Computer Integrated Manufacturing (CIM) facilities. CIM MET PLC CNC to incorpora design, man interface fo placed on th...
Proceedings Papers

Proc. ASME. IMECE2003, Manufacturing, 523-531, November 15–21, 2003
Paper No: IMECE2003-42428
..., or by solving the spline parameter iteratively in real-time at each interpolation step. The two approaches are compared to nearly arc length parameterized C 3 quintic spline interpolation in terms of feedrate consistency and experimental tracking accuracy. Spline CNC Interpolator EProceedings...
Proceedings Papers

Proc. ASME. IMECE2004, Computers and Information in Engineering, 75-82, November 13–19, 2004
Paper No: IMECE2004-60346
... of a STEPcNC can understand and process STEP-NC codes, the CNC controller through an interface. It EP-NC information such as Workplan , achining strategy, machining features and present in a STEP-NC file. The Application AIM) of STEP-NC has been used. AD, CAM, CNC, G-Code, STEP facturing enterprises are built...
Proceedings Papers

Proc. ASME. IMECE2005, Dynamic Systems and Control, Parts A and B, 657-668, November 5–11, 2005
Paper No: IMECE2005-80498
... [mm/sec]. CNC Precision Controls Ball Screw Drives Altintas Y., 2000, Manufacturing Automation: Metal Cutting Mechanics, Machine Tool Vibrations, and CNC Design, Cambridge University Press. Schulz H. , Moriwaki T. , 1992 , “ High-Speed Machining ,” CIRP Annals , Vol. 2...
Proceedings Papers

Proc. ASME. IMECE2006, Design Engineering and Computers and Information in Engineering, Parts A and B, 1149-1157, November 5–10, 2006
Paper No: IMECE2006-14333
... 18 01 2008 Most of the companies still use the old or traditional practice for generating the NC code for machining as opposed to automated NC code generation, because they either lack the CAD/CAM technology or suffer from a gap between CAD/CAM (or CAM) and CNC machining. That leads...