| 摘要 |
PURPOSE:To automate the control of a motor, and to use a controller easily by providing an arithmetic means arithmetically operating pulse number for drive required for driving the motor to be controlled to the input of a travel. CONSTITUTION:A CPU(a central processing unit) 1, a ROM 2 and a RAM 3 are provided for controlling a stepping motor 7 to be controlled. Pulse number for drive is arithmetically operated by the CPU 1 from lead pitches input from a switch group 5, a stepping angle and a travel. When arithmetic operation is completed, pulses are sent to the stepping motor 7 by the decision of the permission of a pulse output. The CPU 1 arithmetically operates the travel during that time, and displays the value to a display 8. When output pulse number reaches an arithmetic value, the completion of movement required is decided. Accordingly, a user need not compute pulse number from the travel, and a controller is used easily. |
