1. Thus by controlling the servo-motor with the algorithms and a certain control rule such as PID, synchronization can be achieved.

2. As well known, the fabricators of electric servo-motor already provide their own servo controller; however, in almost all the case they employ conventional PID in their units.

3. It adopts high- quality servo-motor, roller linear guide pair to insure the machine runs with high precision.

4. This paper introduces a distributed servo-motor control system which is based on Multi-DSP with CAN bus communication.

5. The paper provides a scheme to control AC servo-motor using single chip-computer AT89C51, including hardware design and software design.

6. Thus by controlling the servo-motor with the algorithms and a certain control rule, synchronization can be achieved.sentence dictionary

7. They are constructed using state-of-the-art steam compression, servo-motor dynamics, and duro-steel plating.

8. The mechanical-structure and work-principle of feed-in device was described, the structure of software and hardware was designed, and the choice method of servo-motor for feed-in device was given too.

9. Chapter two focuses on the principle and composition of motion controller, step motor and servo-motor are discussed respectively.

10. In order to improve servo accuracy of NC machine tool feeding system, a method of vector control was put forward for servo-motor control and the mathematical model of AC servo system was set up.

11. The fed length of insulating sleeve and heat printing paper were respectively controlled by an AC servo-motor and a stepping motor in the machine.

12. Using a state observer to estima e the rotating speed of a servo-motor will improve the precision and resolution of rotating-speed estimation.

13. Firstly, A whole control model is given after analyzing the wheeled structure with nonholonomic constraints and the model of DC servo-motor building.