| 摘要 |
PURPOSE:To facilitate programming of a computer for performing control by providing an inner side two-dimensional motion mechanism, which moves a moving body to an arbitrary position in a plane, and an outer side two-dimensional motion mechanism which moves the other moving body, which this inner side two-dimensional motion mechanism is mounted, to an arbitrary position in a plane. CONSTITUTION:A slider 12 of an inner side two-dimensional motion mechanism 10 can be moved to an arbitrary position in a square plane 14, and the slider 12 is moved by rotating motors 16, 18 controlled by a computer. The inner side two-dimensional motion mechanism 10 is mounted on a slider 80, which is the other moving body possible to move to an arbitrary position in a square plane 78, in an outer side two-dimensional motion mechanism 76, and the slider 80 is moved in the square plane 78 by rotating motors 82, 24 controlled by the computer. Since a moving locus, even when it is complicated, can be resolved into movements of the moving bodies of the inner and outer side two-dimensional motion mechanisms, a controlling program can be simplified by simplifying the resolved moving locus. |
