CAD CAM EDM DRO - Yahoo Group Archive

Re: Re: Souces of Timing/Drive Pulleys

Posted by Ray
on 2001-05-19 10:12:35 UTC
> From: machines@...

<s> If you want to bore them yourself it's quite easy. Prise one of the
> shields off and grip on the outside then bore out to size. Never be
> tempted to drill as a drill is the most inaccurate tool ever invented
> and wil take the path of least resistance. By all means drill and
> finish bore but even drilling and reaming will not guarantee a true
> bore.

I got my xl pulleys and belts from McMaster. I stuffed one of the 42
tooth pulleys in a collet to bore out and checked to see if it ran out
from the stock bore. I used a gage pin in the bore and it ran more than
.006 out of round. I checked the collet and it was true to both the back
of the pulley and the top of the teeth. My conclusion was that the broach
used to make the stock hole wasn't set up properly or this one didn't make
it into the jig right. I really should go back and check the 14 tooth ones
because I used the stock bore.

Ray

Discussion Thread

Mike Gann 2001-05-18 19:09:41 UTC Souces of Timing/Drive Pulleys Tim Goldstein 2001-05-18 19:24:21 UTC RE: [CAD_CAM_EDM_DRO] Souces of Timing/Drive Pulleys Hugh & Denise Currin 2001-05-18 21:46:43 UTC Re: Souces of Timing/Drive Pulleys Mike Gann 2001-05-18 22:17:09 UTC Re: [CAD_CAM_EDM_DRO] Re: Souces of Timing/Drive Pulleys Jon Elson 2001-05-18 22:28:16 UTC Re: [CAD_CAM_EDM_DRO] Souces of Timing/Drive Pulleys Mike Gann 2001-05-18 22:33:21 UTC Re: [CAD_CAM_EDM_DRO] Souces of Timing/Drive Pulleys machines@n... 2001-05-18 23:45:38 UTC Re: Souces of Timing/Drive Pulleys Les Watts 2001-05-19 03:01:29 UTC Re: [CAD_CAM_EDM_DRO] Souces of Timing/Drive Pulleys phrh@w... 2001-05-19 04:40:40 UTC Re: Souces of Timing/Drive Pulleys A. G. Eckstein 2001-05-19 05:00:52 UTC Re: [CAD_CAM_EDM_DRO] Re: Souces of Timing/Drive Pulleys Chris Stratton 2001-05-19 07:25:44 UTC Re: [CAD_CAM_EDM_DRO] Re: Souces of Timing/Drive Pulleys Jerry Kimberlin 2001-05-19 07:58:14 UTC Re: [CAD_CAM_EDM_DRO] Souces of Timing/Drive Pulleys Ray 2001-05-19 10:12:35 UTC Re: Re: Souces of Timing/Drive Pulleys Chris Stratton 2001-05-19 10:15:29 UTC Re: [CAD_CAM_EDM_DRO] Re: Re: Souces of Timing/Drive Pulleys ptengin@a... 2001-05-19 12:45:13 UTC Re: [CAD_CAM_EDM_DRO] Re: Souces of Timing/Drive Pulleys Mike Gann 2001-05-19 14:54:04 UTC Re: [CAD_CAM_EDM_DRO] Re: Souces of Timing/Drive Pulleys machines@n... 2001-05-19 15:27:28 UTC Re: Souces of Timing/Drive Pulleys Hugh Currin 2001-05-20 17:20:50 UTC Re: Souces of Timing/Drive Pulleys Hugh Currin 2001-05-20 17:28:34 UTC Re: Souces of Timing/Drive Pulleys ballendo@y... 2001-05-21 20:06:18 UTC Re: Souces of Timing/Drive Pulleys ballendo@y... 2001-05-21 20:20:29 UTC Re: Souces of Timing/Drive Pulleys ballendo@y... 2001-05-21 20:35:25 UTC Re: Souces of Timing/Drive Pulleys ballendo@y... 2001-05-21 21:04:18 UTC Re: Souces of Timing/Drive Pulleys ballendo@y... 2001-05-21 21:14:07 UTC Re: Souces of Timing/Drive Pulleys ballendo@y... 2001-05-21 21:45:07 UTC Re: Souces of Timing/Drive Pulleys Carey L. Culpepper 2001-05-22 08:04:49 UTC Re: [CAD_CAM_EDM_DRO] Re: Souces of Timing/Drive Pulleys Jon Elson 2001-05-22 14:20:37 UTC Re: [CAD_CAM_EDM_DRO] Re: Souces of Timing/Drive Pulleys dave engvall 2001-05-22 19:29:38 UTC Re: [CAD_CAM_EDM_DRO] Re: Souces of Timing/Drive Pulleys machines@n... 2001-05-23 00:49:23 UTC Re: Souces of Timing/Drive Pulleys Hugh Currin 2001-05-23 09:59:10 UTC Re: Souces of Timing/Drive Pulleys ptengin@a... 2001-05-23 13:03:18 UTC Re: [CAD_CAM_EDM_DRO] Re: Souces of Timing/Drive Pulleys machines@n... 2001-05-23 15:05:00 UTC Re: Souces of Timing/Drive Pulleys ballendo@y... 2001-05-24 16:21:21 UTC Re: Souces of Timing/Drive Pulleys ballendo@y... 2001-05-24 18:01:56 UTC Re: Souces of Timing/Drive Pulleys Carey L. Culpepper 2001-05-24 18:20:05 UTC Re: [CAD_CAM_EDM_DRO] Re: Souces of Timing/Drive Pulleys ballendo@y... 2001-05-24 19:51:04 UTC Re: Souces of Timing/Drive Pulleys ballendo@y... 2001-05-24 20:22:07 UTC Re: Souces of Timing/Drive Pulleys machines@n... 2001-05-25 00:35:47 UTC Re: Souces of Timing/Drive Pulleys Smoke 2001-05-28 10:21:30 UTC Re: [CAD_CAM_EDM_DRO] Re: Souces of Timing/Drive Pulleys