encoder testing (tester)

on 2002-05-01 09:15:15 UTC

Does anyone know of a design for a simple 5v TTL quadrature encoder
tester? Perhaps using LED's to show the switching of each channel. One
more wish would be that it's battey powered so it could go to the
machine for the test. Very clunky to use a scope for this purpose, and
catching that marker pulse is a trick.

Thanks

dan k

Discussion Thread

dk1machine 2002-05-01 09:15:15 UTC encoder testing (tester) Peter 2002-05-01 10:20:13 UTC Re: [CAD_CAM_EDM_DRO] encoder testing (tester) Jon Elson 2002-05-01 21:40:26 UTC Re: [CAD_CAM_EDM_DRO] encoder testing (tester) James Owens 2002-05-03 16:36:16 UTC Re: [CAD_CAM_EDM_DRO] encoder testing (tester) scott wilson 2002-05-03 19:18:54 UTC Re: [CAD_CAM_EDM_DRO] encoder testing (tester) James Owens 2002-05-04 05:57:14 UTC Re: [CAD_CAM_EDM_DRO] encoder testing (tester)