工作台回转采用变频器无级调速，调速精度高。
Worktable gyration adopts transducer infinitely variable speeds; the precision of speed regulation is high.
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。
The machine is controlled by PLC program. Frequency stepless speed control. Electrical parts are imported.
采用变频器达到对电动机的无级调速方案，在煤炭化工工艺中被大量应用。
The application of transducer into electromotor to realize non-grade speed adjustment is widely used in coal chemical technology.
采用变频器进行电动机控制，将原来只有快、慢两个速度的电动机变成了无级调速；
This paper introduces control of motors by using frequency-transformer, which changes two kinds of speed(faster and slower) into gearless speed regulation.
变频器主要用于对电动机进行无级调速。
The converter mostly is applied to the motor for the stepless speed regulation.
文章将介绍利用FANUC的模拟输出模块ADA02B与变频器实现主轴无级调速和主轴的多通道控制功能。
This paper will introduce to apply converter and FANUC Analog output model ADA02B to get stepless speed for spindle and multi-path spindle function.
本机采用微机程序控制变频器，无级调速。
This machine adopts micro-computer system to control the frequency-changing metre and with infinite speed adjustment.
机器速度采用变频器控制，无级调速。
The machine speed can be controlled and adjusted by transducer.
高速度、大卷装、交流电机直接拖动经轴，并由plc控制，变频器实现无级调速，恒线速卷绕。
High speed, big package, ac motor drives beam directly, controlled by PLC. Stepless speed regulated by inverter, winding at a constant linear speed.
高速度、大卷装、交流电机直接拖动经轴，并由plc控制，变频器实现无级调速，恒线速卷绕。
High speed, big package, ac motor drives beam directly, controlled by PLC. Stepless speed regulated by inverter, winding at a constant linear speed.
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