Engineering topics
Publications and source records attributed to Kohman, W. E..
Telescope mount provides torquing for a fine-pointing servosystem in both pitch and yaw. Use of flexure bearings in EPC (experiment pointing control) actuator package offers performance and reliability superior to that of other bearing configurations.
Modifications to the LST 660-0471 secondary mirror system are given. The system was tested and position sensors re-calibrated. Also, the actuator voltage to position gain and frequency response and threshold were determined for each axis. Data sheets, calculations, and plotted data are included.