[Date Prev][Date Next][Thread Prev][Thread Next] - [Date Index][Thread Index][Author Index]

elevation screw jack

Hi ,

I've bought a elevation screw jack for a good price but i don't know
how i should make a position readout that's accurate and analog .
(so i can use it on a tracking interface that recognizes a zero to 5
volts input)
The elevation screw has a end and beginning contact and has a contact
that gives pulses when turning the motor in or out.

Any ideas???

73 ON1DSE, jan                         mailto:cahill@dds.nl

Via the amsat-bb mailing list at AMSAT.ORG courtesy of AMSAT-NA.
To unsubscribe, send "unsubscribe amsat-bb" to Majordomo@amsat.org