Design Meeting - Aug 09, 1994
Design Meeting - Aug 09, 1994
Attendees
Mark Cutkosky
Larry Pfeffer
JC Reddy
George Toye
Joe Wagner
What happened?
- Larry has demonstrated the single axis test equipment to the
design group and explained it. See his
email explanation earlier.
- Several questions were discussed -- many of them are listed in
Larry's
email message.
- Final circuit-boards (modulator/demodulator, preamps, etc.) to be
made soon.
- It was felt that encoders are doing a fine job for position
estimation; and velocity estimation after some filtering(?) seems
pretty alright - may be we don't need rate-gyros.
-
Amplifiers have arrived and are ready for use.
- Random thoughts on several design and manufacture issues.
- The current field of view for the single axis test is about +/- 6
degrees; about double as much as we designed optics for. Would it be a
problem?
- Larry to work on characterizing and understanding somewhat
quantitatively the current working single axis system.
JC