Roller coasters have three basic parts – thetrack, the train, and a motor.
过山车有三个基本部分——轨道、车体和动力设备。
Its drivers may choose to use speed motor, a roller in two ways.
其驱动可选用减速电机、电动滚筒两种方式。
Magnetic roller through rotational speed motor that responds to adjust speed table by separators, can control the output and concentrate grade.
磁辊通过调速电机拖动，转速的快慢通过调速表来进行调节，可控制磁选机的产量和精矿品位。
Roller gravity conveyors move product without motor power by using a slope to convey products. Rollers have spring loaded axles for easy removal or replacement.
无需发动机推力，只需要一个倾斜的坡度就可运输产品。
Secondly, the research status of fault diagnosis in roller bearing and asynchronous motor is summarized.
介绍了异步电机及滚动轴承故障诊断的国内外研究现状。
The rolling transmission is driven by a vector frequency motor and floating roller system and PLC can automatically calculate the reel diameter, achieving the reeling tension conical control.
收卷传动采用矢量变频电机﹑浮动辊系统组成，并通过PLC自动计算卷径实现收卷张力锥度控制；
The utility model is equipped with a double-shaft rolling and flattening roller and the vibrating motor, so that vibration compact can be achieved while rolling, and the paving efficiency is improved.
本实用新型设有双轴辊压平辊和振动电机，在滚压的同时又能振动压实，提高摊铺效率；
Our large roll feeder is a high performance servo motor driven model with a pneumatically pre - loaded idler roller for handling wider, heavier materials.
我们公司的大型的滚筒给料机是一款高性能设备，该设备由伺服电机驱动，装有一个气动的辊筒用于处理更宽，更重的材料。
Tension control equipped with floating roller, 7 - motor, 4 - section tension closed-loop control system.
张力控制采用浮动辊式，七电机四段张力闭环控制系统。
Pressure ball machine parts have hollow shaft, wheel, small gear tooth circle, roller skin, motor, etc.
压球机零件有中空轴、齿圈轮、小齿轮、辊皮、电机等。
Each extraction chamber is provided with the godet roller at both sides of upper part thereof, which is connected to the motor.
每一萃取室的上部两侧均设有导丝辊，导丝辊与电机相连；
The filter of the utility model is composed of a roller for cleaning filtering materials, a roller for contaminated filtering materials, filtering materials, a driving motor, a time relay and a brush.
本实用新型的过滤器由清洁滤料滚筒、已污染滤料滚筒、滤料、驱动电机、时间继电器和刷子组成。
The swing motor comprises a swing motor shaft core, a left end cover, a stator, a rotor, a vane, a right end cover, an output flange, a sensor and a conical roller bearing;
它包括摆动马达轴芯、左端盖、定子、转子、叶片、右端盖、输出法兰、传感器和圆锥滚子轴承；
The roller conveyor includes the plural rollers in alignment with one another on both sides of the conveying path, and a roller driving motor provided to each of the rollers.
该辊式输送机包括：所述多个辊，其在该输送通路的两侧彼此对准地排列；以及为各所述辊设置的辊驱动马达。
Start of volume production of the world's smallest drawn cup needle roller bearing (2 mm shaft diameter) for a motor application in electronics manufacturing.
开始批量生产世界上最小的制定杯滚针轴承(2毫米轴径)的电机中的应用电子产品制造。
The company specializes in producing series of electric telescopic door Opener, series electric roller shutter door machine, garden motors, mill motors and energy-efficient motor bike.
本公司专业生产系列电动伸缩门开门机、系列电动卷帘门机、园林电机、粉碎机电机及电动自行车节能型电机。
Reeling adopts constant torque control of the torque motor and the printing pressure roller and the discharging traction pressure roller adopt pneumatic component control.
收卷采用力矩电机恒力矩控制，印刷压辊、出料牵引压辊采用气动元件控制。
The AC Servo-System drive is used instead of the traditional CAM driving mode in order to realize pin-roller motor keep synchronization with the other motor.
采用交流伺服驱动代替传统的机械式的凸轮传动机构，实现针辊电机与其他电机的同步驱动。
The AC Servo-System drive is used instead of the traditional CAM driving mode to keep the synchronization of the pin-roller motor.
采用交流伺服驱动代替传统的机械式的凸轮传动机构，实现针辊电机与主电机的同步驱动。
The first motor for driving the platen roller and the second motor for driving the rotary blade are disposed between two side plates provided one on each end of the main frame.
用于驱 动压印滚筒的第一马达和用于驱动旋转刀片的第二马达设置在分别位 于主框架各端部的两个侧板之间。
The driving device is composed of two electric motor, which go to the grooved wheel through the triangle belt and drive the roller rotating in the opposite direction.
驱动机构是由两个电动机，通过传动到槽轮上拖动辊轮，按照相对方向运动旋转。
3 mobile or welding positioner, such as welding roller frame, frame head and tail flip machine, rotary platform and positioner, mobile precision displacement mechanism should drive with servo motor.
焊件移动或变位机构，如焊接滚轮架，头尾架翻转机，回转平台和变位机等，精密型的移动变位机构应配伺服电动机驱动。
The invention discloses a mechanical eccentering arm with eight arms including a motor, a clutch, a roller threaded spindle, drive parts and an eccentering arm;
本发明公开了一种八臂机械推靠器，包括：电动机、离合器、滚柱丝杠、传动部件、推靠臂；
Each free roller or discharge roller has its separate driving motor and reducing gear for chain wheel and chain driving system.
每个自由辊或出坯辊由各自的电机、减速机通过链轮链条驱动。
Each free roller or discharge roller has its separate driving motor and reducing gear for chain wheel and chain driving system.
每个自由辊或出坯辊由各自的电机、减速机通过链轮链条驱动。
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