| 摘要 |
<p>PURPOSE:To control three-dimensional displacement through simple constitution by providing members which detect positions on axes Y and X and a member which detects a position on an axes Z according to the axial movement position of a joy stick. CONSTITUTION:A joy stick device is provided with the joy stick 2 projecting from an enclosure 1 and X-axis, Y-axis, and Z-axis volume controls 3-5 which vary in resistance value according to the three-dimensional position of the stick 2. The 1st and the 2nd guide shafts 10a and 9a are provided along the X axis and Y axis of the device and the plates 10a and 9a are provided with ring plates 10 and 9 facing each other while the plates 10 and 9 are supported rotatably at the other-side terminals, thereby transmitting the X-axial and Y-axial positions to the volumes 3 and 4 through the plates 10 and 9, respectively. Further, a slid part 11 is provided along the Z axis of the stick 2 and a ball 11a of the slid part 11 is held at a holding part 12; and the Z-axial position of the stick 2 corresponding to the axial movement position is transmitted to the volume 5, controlling the three-dimentional displacement.</p> |
