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What's the standrad of worm and worm gear drafting?

What's the standrad of worm and worm gear drafting?

What's the standrad of worm and worm gear drafting?

(OP)
plz I need to know how to describe the worm and worm gear dimension in 2d ..and what's the standard?

RE: What's the standrad of worm and worm gear drafting?

Is it not ASME Y14.7.1 & ASME Y14.7.2?

RE: What's the standrad of worm and worm gear drafting?


If you are in ISO part of the world you may be interested in:

ISO 701:1998 International gear notation -- Symbols for geometrical data

ISO 1122-1:1998 Vocabulary of gear terms -- Part 1: Definitions related to geometry

ISO 1122-2:1999 Vocabulary of gear terms -- Part 2: Definitions related to worm gear geometry

RE: What's the standrad of worm and worm gear drafting?

Kimo05,

You should chat with your manufacturers. A lot of manufacturers like to make custom worm gears as a set in which you call up the tooth clearance. Either the manufacturer makes both pieces, or you supply the off-the-shelf worm you intend to use.

They can also tell you what standard they like to follow.

--
JHG

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