| 摘要 |
1. A joystick for a remote control console characterized in that it comprises ; - a horizontal supporting shaft (21) held between two supporting flanges (40 and 41) ; - a longitudinal element (22) whose major axis is perpendicular to the supporting shaft (21) and which is free to turn about this supporting shaft (21) ; - a rod (23) extending through the longitudinal element (22) along its major axis, being free of turn and slide in relation to the longitudinal element (22) and being surmounted by a knob (4) ; - a positional transducer (13) connected with one of the two supporting flanges (40 and 41) and coupled with the longitudinal element (22) by a first gearing (29) connected with the said transducer (13) and driven by a second gearing (30) connected with the longitudinal element (22) in order to measure the rotation of the longitudinal element (22) in relation to the supporting shaft (21) ; - a positional transducer (12) connected with the longitudinal element (22) in order to measure the angular position of the rod (23) in relation to the longitudinal element (22) ; - a switch (18) connected with the longitudinal element (22) in order to sense two positions of the rod (23) when it slides along the longitudinal element (22) ; - two manual adjustment disks (5 and 6) mounted on the supporting shaft (21) and the two sides of the longitudinal element (22) and free to turn about the supporting shaft (21) independently from the longitudinal element (22) ; and - two positional transducers (14 and 15) respectively connected at the two sides with the two supporting flanges (40 and 41) in order to measure the angular position of the two disks (5 and 6), respectively. |
