International Journal of Precision Engineering and Manufacturing

  • 제4권4호
  • /
  • Pages.25-31
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  • 2003
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  • 2234-7593(pISSN)
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  • 2005-4602(eISSN)
한국정밀공학회 (Korean Society for Precision Engineering)
권호 표지

2 Dimensional Modeling of Centerless Grinding -Infeed (Plunge) Process-

  • Kim, Kang (School of Mechanical and Automotive Engineering, Kookmin University)
  • 발행 : 2003.07.01
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초록

A computer simulation model for investigating a two-dimensional (2-D) rounding mechanism in a centerless grinding process is described. This model includes the interference phenomena and the concept of machining elasticity. Since initial contact points are used as a reference, the result of this simulation is not affected by the location of the reference circle center and the radius of the reference circle. Also, details of the machining factor are studied by using process variables (grinding wheel speed, wheel specification, workpiece speed, dressing condition, etc.). The effect of the threshold grinding force on the size of ground workpiece is investigated. For the verification of this method, simulation results are compared with the experimental work.

키워드

참고문헌

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