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Optimization of cutter-location for 5-axis NC machining freeform surface with a flat-end cutter 被引量：1

Optimization of cutter location for 5 axis NC machining freeform surface with a flat end cutter
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摘要 axis NC machining freeform surface with a flat end cutter can theoretically improve material removal rate and surface finish, but it is very difficult to generate a gouge free cutter location. A new method of generating optimal cutter path is proposed to define the effective radius of a flat end cutter and determine the optimal step forward distance and step over distance. Thereby improving the NC machining efficiency and quality of freeform surfaces.
作者 任秉银 刘华明
出处 《Journal of Harbin Institute of Technology(New Series)》 EI CAS 1999年第4期30-33,共4页 哈尔滨工业大学学报（英文版）
关键词 freeform surfaces 5 AXIS NC machining CUTTER LOCATION OPTIMIZATION FLAT END CUTTER freeform surfaces, 5 axis NC machining, cutter location optimization, flat end cutter
分类号 TG659 [金属学及工艺—金属切削加工及机床]
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同被引文献17

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  • 6Zhi M X, Jin C C, Zheng J F. Performance evaluation of a real-time interpolation algorithm for NURBS curves[J]. International Journal of Advanced Manufacturing Technology,2002, 20:270- 276.
  • 7Bahr B, Xiao X M, Krishnan K. A real-time scheme of cubic parametric curve interpolations for CNC systems[J ]. Computers in Industry, 2001,45:309-317.
  • 8Lo C C. CNC machine tool surface interpolator for ball-end milling of free-form surfaces[J]. International Journal of Machine Tools & Manufacture, 2000, 40 : 307 - 326.
  • 9Lo C C, Hsiao C Y. CNC machine tool interpolator with pathcompensation for repeated contour machining[J]. Computer-Aided Design, 1998,30( 1 ) : 55 - 62.
  • 10Lin R S. Real-time surface interpolator for 3-D parametric surface machining on 3-axis machine tools[J]. International Journal of Machine Tools & Manufacture, 2000, 40:1513- 1526.

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Journal of Harbin Institute of Technology(New Series)
1999年 第4期

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