introduction:Ac servo motor wiring diagram The rotor inside the servo motor is a permanent magnet,Driver controlledU/V/WThree-phase electricity forms an electromagnetic field,The rotor rotates under the action of this magnetic field,At the same time, the encoder with the motor feeds back the signal to the driver,The drive compares the feedback value to the target value,Adjust the rotation Angle of the rotor。The accuracy of the servo motor is determined by the accuracy of the encoder(Line number)
2017-08-30 Reading quantity 416
introduction:Torque motor controller schematic diagram
2017-08-30 Reading quantity 298
introduction:Torque motor Torque motor is also called torque motor,It is a flat multipole permanent magnet DC motor。Its armature has more slots、Number of commutating pieces and number of series conductors,To reduce torque ripple and speed ripple。There are two kinds of torque motor: DC torque motor and AC torque motor。 among,The self-inductance reactance of DC torque motor is very small,So its very responsive;The output torque is proportional to the input current,It is independent of the speed and position of the rotor;It can be directly connected to the load at low speed in the near gridlock state without gear reduction,Therefore, a high torque to inertia ratio can be generated on the axis of the load,And can eliminate the system error caused by the use of reduction gear。
2017-08-30 Reading quantity 184
introduction:Panasonic servo motor wiring diagram Working principle 1.Servo mainly relies on pulse positioning,Basically you can think of it this way,Servo motorreceived1Pulse per unit,It will rotate1Each pulse corresponds to the Angle,To achieve displacement,because,The servo motor itself has the function of emitting pulses,So the servo motor rotates at an Angle,Each sends out a corresponding number of pulses,In this way,It responds to the pulse the servo motor receives,Or closed loop,In this way,The system will know how many pulses were sent to the servo motor,And how many pulses came back,In this way,You can control the rotation of the motor very precisely,Thus to achieve accurate positioning,Can reach0.001mm。
2017-08-29 Reading quantity 651
introduction:Panasonic servo motor Panasonic servo motor refers to the engine that controls the operation of mechanical components in the servo system。It is a supplementary motor indirect transmission device。Allows control of speed,The position accuracy is very accurate。The voltage signal is converted into torque and speed to drive the control object
2017-08-29 Reading quantity 72
introduction:Worm gear drive Conditions for proper engagement 1.The end face modulus of worm gear is equal to the axial surface modulus of worm and is the standard value,The end pressure Angle of worm gear should be equal to the axial surface pressure Angle of worm and be the standard value,namely m(rod)==m(wheel) ,α(rod)==α(wheel)。 2.When the staggered Angle of the worm gear is90°when,Subject to guarantee,And worm gear and worm
2017-08-29 Reading quantity 782
introduction:Worm gear and worm Worm gear is commonly used to transmit motion and power between two staggered axes。Worm gear and worm are equivalent to gear and rack in the middle plane,The worm is similar in shape to the screw。
2017-08-29 Reading quantity 342
introduction:New BixpvcHose performance New BixpvcHoses are much loved in the world today、A popular and widely used synthetic tube。PVCHose corrosion resistance、Anti-high pressure、Light weight、Beautiful appearance、The softness is well received by the outside world。
2017-08-28 Reading quantity 450
introduction:New Bixpvchose New BixpvcThe hose is made of polyvinyl resin with a large amount of plasticizer and a certain amount of stabilizer and some other auxiliary materials after extrusion,Its production process flow:Ingredients kneading——Extrusion granulation——Extrusion molding——traction——take-up——package——Quality inspection——Finished product
2017-08-28 Reading quantity 381
introduction:Human bearing price list This article mainly gives you a kind of human bearing price list,This price list of human bearings is also time-sensitive,Come over this time,The price will be different,For your reference only。The price list of this bearing is Feng Yes special price list of products,Actual price and consulting customer service。
2017-08-28 Reading quantity 316