How do I apply a datum to a tapered bore?
How do I apply a datum to a tapered bore?
(OP)
I have a gear with a tapered bore that will be pressed onto the mating part (shaft). The centerline of the tapered bore is the primary datum. How is the proper way to dimension this on my drawing?
Thanks!
Mitch Komarmy
Quality Lab Manager
ZF Wind Power LLC
Thanks!
Mitch Komarmy
Quality Lab Manager
ZF Wind Power LLC





RE: How do I apply a datum to a tapered bore?
Frank
RE: How do I apply a datum to a tapered bore?
Mitch
RE: How do I apply a datum to a tapered bore?
Frank
RE: How do I apply a datum to a tapered bore?
OR
Use datum targets on the diameters at both ends of the taper and let them form the axis. It is shown for cylindrical features in Fig. 4-51 of the standard.
RE: How do I apply a datum to a tapered bore?
Jim Sykes, P.Eng, GDTP-S
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