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 5990-01-129-7701
NSN 5950-00-711-1386
NSN 5935-01-630-2706
NSN 5895-00-960-7403
NSN 6130-00-092-7574
NSN 6650-00-833-4002
NSN 7035-00-585-2113
NSN 6240-00-702-6955
NSN 6620-01-285-4685
NSN 4140-01-382-8506
NSN 5930-01-106-3377
NSN 5998-00-193-0462