1·Excellent driving properties, stepless control, smoothly moving.
优秀的驱动性能，变频调速，运行平稳。
2·Compacted gearmotor driving, stepless control, hardern gear, safety disk brake.
大小车采用三合一驱动机构，变频无级调速，硬齿面，盘式制动器。
3·Full-range capacity stepless control is one of the methods of capacity regulating for reciprocating compressor, and it possesses economic, safe and well-fixing character.
全量程气量无级调节是活塞式压缩机气量调节方法中的一种，具有经济、安全及维修方便等特点。
4·The winch adopted valve-controlled proportional speed regulation hydraulic drive and PLC control to realize stepless speed change of the winch drum and coordinating control of the cable layer.
管线绞车采用阀控比例调速液压驱动、LC控制，实现了卷筒的无级变速和排缆器的协调控制。
5·The analysis on the simulation results in stepless speed regulating system of automotive air-conditioning fan shows that the fuzzy PI control is better than the conventional PI control.
通过对汽车空调风机的无级调速系统仿真结果的分析，表明模糊pi控制优于传统的PI控制，证明了该无级调速系统仿真模型的正确性。
6·Adopt the touch control panel, the numerical indication of cement temperature, flow rate and temperature of cement output, and the stepless adjustment of cement output.
采用触摸式控制面版，溶胶温度、出胶流量、出胶温度数字显示，出胶量无级调节。
7·Adopt variable frequency control, stepless speed regulation, the roller tilt Angle can be adjusted.
采用变频控制，无极调速，滚筒倾斜角可调节。
8·The machine is controlled by PLC program. Frequency stepless speed control. Electrical parts are imported.
整机由程序控制，变频器无级调速，电器控制部分采用进口元器件。
9·Micro motor adopted for electric control system adjusts speed by stepless speed adjusting mode to meet the requirements of various workpiece.
传送部分采用进口微型马达，用无级调速的方式调整速度，以适应不同工件的不同要求。
10·And analyzes energy saving of the stepless dimming lighting control system.
并对该无级照明控制系统进行了节能分析。