Function, cursor positioning and selection device; ref data, table 8-2, item 5, ti-6160.63, pg 8-2; table 8-2, item 2, ti-6160.52, pg 8-1
A device which includes a sphere mounted in a small open-topped box. The sphere is hand-operated by rotating it in a backward, a forward, or a sideway direction while maintaining the device in a fixed location. The movement of the sphere generates a signal which may be used to move a cursor and/or tracking symbol on the face of a display, such as a cathode ray tube; to input data into an electronic system; and/or to control the operation of a system. It may or may not include additional input devices, such as switches or variable resistors.
Classification: Adp input/output units, nesoi
NSN 6650-01-554-8571
NSN 5925-01-209-2768
NSN 5996-00-269-2655
NSN 5965-00-318-6482
NSN 5950-00-912-5196
NSN 5925-00-186-0765
NSN 2925-01-243-0328
NSN 5835-00-647-2104
NSN 5920-01-401-5315
NSN 5965-01-125-5367
NSN 6685-00-451-3274
NSN 5950-01-380-0113