accuracy control system的用法和样例：
- Frequency converters of SIEMENS were used in the control system of sound-ing rod of blast furnace,which solve d the problem of accuracy control of t he sounding rod.
- Mter process control system was applied， product performance was enhanced， labour intensity was reduced， and automatic control and high accuracy control of quenching equipment were realized.
- As a matter of fact, the control system of the heat-setting equipment, which employs high accuracy control units and advanced control algorithms have improved the quality of paper mesh and helped operators away from hard work.
- In order to implement high accuracy automatic machining at low cost an economical high accuracy control method and the closed loop control system for NC machine tools are presented.
- It"s principal content includes the following aspects:1. theories and methods of photogrammetric geologic logging with a accuracy control system;