Intensive CNC Machine Programming with Circular Pattern Algorithm

Author:

Gao Qi1,Li Ying1

Affiliation:

1. Shanghai Second Polytechnic University

Abstract

Many difficulties may be encountered when preparing CNC programs using conventional programming or canned cycle programming. This study tries to establish a practical common algorithm allowing the drilling of holes arranged in multiple circular patterns. The programmed algorithm can easily be adapted to any modern CNC unit to create a user cycle or subroutine. To test the capabilities of this algorithm, two case studies were developed. A number of samples were produced successfully. The new algorithm shows high efficiency in the part program establishment and offers the advantage of decreasing the encoding errors.

Publisher

Trans Tech Publications, Ltd.

Reference7 articles.

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3. Abbas, A. T., Custom Macro in CNC Part Programs, 7th, App. Mechanics & Mech. Engineering Conference, Technical Military College, pp.150-159, (1996).

4. Abbas, A. T., Enhanced CNC lathe capability by addition of a grinding spindle, International Journal of Production Research, Vol. 41, No. 12, pp.2699-2709, (2003).

5. Abbas, A. T., A general algorithm for profiling and dressing of complicated shape grinding wheels, Robotics and Computer Integrated Manufacturing, Vol. 20, No. 4, pp.313-327, (2004).

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