| 摘要 |
PROBLEM TO BE SOLVED: To provide motor control system at a low cost, by installing a profile forming computer which forms at least one profile to be down-loaded from a CPU and a motor controller which receives the profile and outputs a control signal to a motor. SOLUTION: A CPU 10 contains a motion profile computer 11 which defines at least a profile P1, P2... and supplies a control signal. From the computer 11, a profile is down-loaded in a motion profile computer 14 in an amplifier 13, via a bilateral bus 12. A profile from the computer 14 is supplied to a motor controller 20 constituted of an adder 26 and an amplifier 30, via a switch 18, and a motor 28 is driven and controlled. The switch 18 is changed over from one to the other when a comparator 22 detects that the clock from a clock generator 16 coincides with a previously determined set point X deg.. |
