| 摘要 |
<p>PURPOSE:To set and change easily a moving range of a movable body by writing a data regarding the moving range in a storage means from a moving range setting means, and controlling the moving range of the movable body basing on its contents. CONSTITUTION:When operating information is given from an operating part 1, a CPU gives an instruction for driving a motor 25 to a motor driving control part 23 basing on said information. Subsequently, operating information regarding an over-travel setting (OT setting) given from an operating part 15 is inputted and stored in a storage part 21. Next, position information regarding an arm given from a position detector (not shown in the figure) is inputted, and compared and operated with the operating information stored in the storage part 21, whether the position of the arm 5 is within a range of the OT setting or not is decided, and when it is out of the range, the operation is suspended, returned to the beginning, and when it is within the range, it is displayed that the OT setting has been completed.</p> |
