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  • Technical index and principle of harmonic reducer

    introduction:Harmonic drive reducer output power and input power ratio,The ratio of active effort to total effort。Due to input speed、Speed ratio and usage(Inclusive load,oiling)imparity, Efficiency is different。Under normal circumstances,YCLSeries about75%~90%,YSHFseries、YCFSeries about60%

    2017-02-16 Reading quantity 345

  • Planetary cycloidal reducer disassembly and assembly

    introduction:The internal structure of the planetary cycloidal reducer is the same,Therefore, the process sequence of disassembly and assembly is basically the same,The lubricating oil should be drained before removal,Vertical reducer must first remove the oil pump。

    2017-02-25 Reading quantity 313

  • Planetary cycloidal reducer

    introduction:What is a planetary cycloidal reducer,What are his characteristics,What makes him different from the other speed reducers?Today is mainly to introduce you to the star cycloidal reducer,Planetary cycloidal reducer is also very widely used,So learn more about planetary cycloidal gear,Thats a good thing。

    2017-05-31 Reading quantity 108

  • The use characteristics and performance reasons of planetary gear reducer

    introduction:planet Gear wheel The use characteristics of the reducer: 1)Planetary gear reducer reduces speed and improves output torque,Torque output to scale Motor output multiplier deceleration ratio,But be careful not to exceed the rated torque of the gearbox。 2)Deceleration also reduces the inertia of the load,The reduction of inertia is the square of the deceleration ratio;The goal is to achieve a matching inertia,Is that why some places even torque feet

    2015-12-15 Reading quantity 1691

  • Servo planetary gear reducer

    introduction:Servo planetary gear reducer It is a widely used industrial product,Its performance can be comparable to other military grade reducer products,But with industrial-grade prices,It is used in a wide range of industrial applications。So what are his strengths and characteristics?

    2017-06-16 Reading quantity 289

  • Ac servo motor control principle

    introduction:Same as ordinary motor,Ac servo motor is also composed of stator and rotor。The stator has two windings,Namely field winding and control winding,The two windings differ in space90°Electrical Angle。The rotor inside the servo motor is a permanent magnet,actuategSmanipulativeu/V/WThree phase electricity forms an electromagnetic field and the rotor rotates under the action of this magnetic field,At the same time, the motor comes with the encoder feedback signal to drive

    2015-12-16 Reading quantity 1724

  • Dc solid-state relay

    introduction:Dc solid-state relay(Solid State Relay,abbreviationSSR),Is made of microelectronic circuits,Discrete electronic device,A contactless switch composed of power electronic power devices。The isolation device is used to realize the isolation between the control end and the load end。The input of a solid-state relay uses a tiny control signal,Achieves direct drive high current load。

    2016-05-17 Reading quantity 294

  • Application and selection of AC servo motor in packaging machinery

    introduction: 1Excellent performance of AC servo motor 1.1High control precision The step Angle of the stepper motor is generally1.8。(two-phase)or0.72。(Five phases),The accuracy of AC servo motor depends on the accuracy of motor encoder。Take Japan Fuji series servo motor as an example,The encoder isl6position,Drive per receive2=65536Pulse per unit,Motor rotation

    2015-12-16 Reading quantity 1667

  • The working principle of AC servo motor and the difference with ordinary motor

    introduction:The working principle of AC servo motor is not fundamentally different from that of single-phase induction motor。however,Ac servo motor must have a performance,Is to overcome the so-called AC servo motor“autorotation”phenomenon,When there is no control signal,It should not rotate,Especially when its already turning,If the control signal disappears,It should stop spinning immediately。And the ordinary induction motor is turned up,If the control signal disappears,Often it continues to rotate。

    2015-12-19 Reading quantity 1645

  • Three basic characteristics of AC servo motor

    introduction:The stator structure of AC servo motor is basically similar to that of capacitor split phase single-phase asynchronous motor.The stator is equipped with two position differences90°Winding of,One is the field windingRf,It is always connected to AC voltageUfUp.;The other is the control windingL,Connect the control signal voltageUc。So the AC servo motor is also called two servo motors。 The rotor of AC servo motor is usually made of mouse

    2015-12-23 Reading quantity 1822