This paper describes a root fillet form calculating method for ahelical gear generated with a shaper cutter. The shaper cutterconsidered has an involute main profile and elliptical cutter edgein the transverse plane. Since the fillet profile cannot bedetermined with closed form equations, a Newton’s approximationmethod was used in the calculation procedure. The paper will alsoexplore the feasibility of using a shaper tool algorithm forapproximating a hobbed fillet form. Finally, the paper will alsodiscuss some of the applications of fillet form calculationprocedures such as form diameter (start of involute) calculationand finishing stock analysis.
- Edition:
- 05
- Published:
- 10/01/2005
- Number of Pages:
- 18
- File Size:
- 1 file , 220 KB
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