| 摘要 |
PURPOSE:To secure the stability of a system sufficiently, by preventing the system from a dispersing phenomena by the control of a position input and force feedback. CONSTITUTION:The position (manupilated variable) of a control stick 1 is detected by a potentiometer 6 and the position information is applied to a computer 3'. The teering force applied to the control stick 1 is detected by a load cell 2, the force information is applied to the computer 3' as a feedback signal. The computer 3' controls a cylinder 3' on the basis of the position and force information. The cylinder 5 applies load force to the control stick 1. Since the system is stable, parameters can be easily changed in accordance with plural kinds of machines. |
