| 摘要 |
PROBLEM TO BE SOLVED: To provide a pulse motor control device capable of remarkably reducing the capacity of a memory for storing the speed data on a pulse motor. SOLUTION: In this pulse motor control device, the speed data is read in an address order from the memory for storing the speed data on the pulse motor in the address order and, based on the reading, drive pulses are generated to control the pulse motor. The pulse motor control device comprises a means for detecting whether the speed data read from the memory has or does not have the control data for indicating a constant speed control, a means for holding the control data when detected, a means for erasing the held control data in response to the instructions from the outside, and a means for controlling the speed data having the control data so as to be repeatedly used as the speed data for generation of drive pulses while the control data is held. |
