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 5835-01-502-9228
NSN 2925-01-327-3069
NSN 5925-00-906-7838
NSN 6620-01-116-3983
NSN 5925-01-387-9630
NSN 4140-00-960-4310
NSN 6240-01-549-4683
NSN 6620-01-542-8709
NSN 5855-01-158-2709
NSN 5905-01-634-0595
NSN 6650-01-165-0438
NSN 5975-00-975-4665