CAD CAM EDM DRO - Yahoo Group Archive

RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds

Posted by Tim Goldstein
on 2002-11-03 18:22:15 UTC
Sounds like I was thinking of someone else's project. Seems to me the
sizes I have heard used successfully with a mill that size is 800+
in/oz. I would probably want to use about an 1100 in/oz motor or bigger.
Definitely in the range where if you don't have money invested in motors
or drives you are likely to get by for less and get better performance
by going with servos and Gecko G320/340 drives.

Tim
[Denver, CO]


> -----Original Message-----
>
> Tim,
> I guess it's my engineering background that makes me
> want to plug all the components into a formula, and come out
> with an exact answer. The mill I'm going to convert, is a
> full size Enco, about the size of a Bridgeport, 1 1/2 HP
> variable speed motor, 8" X 36" table, and driven by a VFD.
> I'd rather oversize the motors, and have some torque to
> spare, but I was just trying to save a little space on the
> quill feed, by using a slightly smaller motor. Thanks for the
> direction.
>
> Marv Frankel
> Los Angeles

Discussion Thread

Marv Frankel 2002-11-03 07:54:39 UTC Stepper motor speeds turbulatordude 2002-11-03 08:26:35 UTC Re: Stepper motor speeds Tim Goldstein 2002-11-03 08:41:48 UTC RE: [CAD_CAM_EDM_DRO] Stepper motor speeds Marv Frankel 2002-11-03 14:03:00 UTC Re: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Tim Goldstein 2002-11-03 14:14:44 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Bryan Mumford 2002-11-03 15:43:50 UTC [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Tim Goldstein 2002-11-03 16:14:24 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Bryan Mumford 2002-11-03 16:35:53 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Bryan Mumford 2002-11-03 17:06:36 UTC [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Carol & Jerry Jankura 2002-11-03 17:12:32 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Bryan Mumford 2002-11-03 17:37:18 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Tim Goldstein 2002-11-03 18:12:47 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Tim Goldstein 2002-11-03 18:12:48 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Marv Frankel 2002-11-03 18:17:01 UTC Re: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Tim Goldstein 2002-11-03 18:22:15 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Shelbyville Design & Signworks 2002-11-03 19:53:10 UTC Re: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds B Snowden 2002-11-03 19:53:20 UTC Re: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Carol & Jerry Jankura 2002-11-03 20:32:03 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Marv Frankel 2002-11-03 23:27:17 UTC Re: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Tony Jeffree 2002-11-03 23:30:23 UTC Re: Stepper motor speeds Tim Goldstein 2002-11-03 23:42:54 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds Tony Jeffree 2002-11-04 01:19:52 UTC Re: Stepper motor speeds turbulatordude 2002-11-04 07:10:12 UTC Stepper vs Servo ( was Re: Stepper motor speeds turbulatordude 2002-11-04 07:59:06 UTC Re: Stepper motor speeds Tim Goldstein 2002-11-04 09:42:48 UTC Re: [CAD_CAM_EDM_DRO] Stepper vs Servo ( was Re: Stepper motor speeds JJ 2002-11-05 18:22:10 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds JanRwl@A... 2002-11-05 20:03:46 UTC Re: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds JJ 2002-11-06 03:55:20 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds ajv2803959 2002-11-06 08:20:14 UTC Re: Stepper motor speeds JanRwl@A... 2002-11-06 15:18:04 UTC Re: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds MIKEC@W... 2002-11-06 20:56:08 UTC Re: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds sconkworks 2002-11-07 20:20:01 UTC Re: Stepper motor speeds JJ 2002-11-08 04:11:02 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds turbulatordude 2002-11-08 04:56:37 UTC Re: Stepper motor speeds JJ 2002-11-08 05:34:21 UTC RE: [CAD_CAM_EDM_DRO] Re: Stepper motor speeds