走速度由液力控制实现无级调速。
道夫采用变频电机，同步齿形带传动，实现无级调速。
The doffer is driven by an inverter and a synchronous toothed belt which permits stepless variations of the speed.
可大范围内实现无级调速，可输出较大推力和较大力矩。
Can be achieved within a wide range of stepless speed regulation, can output a larger and larger torque thrust.
本系列电机可配用交流伺服系列驱动电源，实现无级调速。
The motor can be matched with AC Servo series driving power supply to achieve stepless speed adjustment.
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.
该设备集铣削、砂带磨削为一体，自动装夹，自动进给，可实现无级调速，是板坯连铸连轧在线检测中一种理想的专用设备。
It integrates milling and emery cloth grind, clamps automatically, passes in and out automatically, it can realize stepless timing. It is a ideal special equipment on plate blank CSP online metre.
现代电力传动领域中，交流异步电机变频调速具有显著的节能效果，并且可以实现无级调速，已成为当前电力传动领域研究的热点之一。
In the field of modern power driving, the adjustable speed control of AC asynchronous motor by inverter is a hot spot because of its notable energy saving function and continuous variable speed.
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。
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.
该系统可实现动态输入信号速率的无级调速，由计算机采集输出信号并进行数据处理。
In this system, the infinite speed variation of dynamic input signals can be fulfilled, and the output signals are acquired and data processed by the computer.
论文就这种装置的结构原理进行了分析，并对这种装置实现软启动、软制动、无级调速及多点驱动功率平衡进行了分析。
The paper has analysed the structure principle of this kind of device, and analysed soft start, soft brake, variable speed regulation and multi-drive power balance.
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.
用变频调速和机械变速相结合的方法，在主运动为旋转运动的通用机床中，实现全部恒功率范围内的无级调速。
Use the method of the frequency governor with machine speed. Bring about a stepless regulation of all constant power range, in the rotating main movement of universal machine tools.
采用变频调速系统，可实现不停机无级调速。
It adopts speed-adjusted system through frequency conversion, which can realize non-pole speed adjustment.
具有转速显示及无级调速功能，加热功率可调，能实现自动恒温的目的。
With speed display and stepless speed regulating functions, heating power adjustable, can realize the purpose of automatic constant temperature.
具有转速显示及无级调速功能，加热功率可调，能实现自动恒温的目的。
With speed display stepless speed regulating functions, heating power adjustable, can realize the purpose of automatic constant temperature.
电动机等速运行时能够平滑过渡到自然特性曲线，实现了无级平稳调速的全新功能。
During the constant speed operation, the motor could be smoothly in a natural characteristic curve and would have a full new function of the stepless stable speed regulation.
主要特点：锯条的运行速度采用无级调速，走刀速度由液力控制实现为无忌调速。
Main features: Saw Blade speed with stepless speed of the hydraulic control of tool path to achieve the wild speed.
主要特点：锯条的运行速度采用无级调速，走刀速度由液力控制实现为无忌调速。
Main features: Saw Blade speed with stepless speed of the hydraulic control of tool path to achieve the wild speed.
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