Batch Smart quick quote，
Export quotation with one click，
One-click order
Monday to Saturday8:30-18:00
introduction：Elastic foundation reducer vibration reduction measures，Elastic base reducer is born with the advent of multi-rope friction elevator，The main feature of this reducer is the reduction in starting、Influence of dynamic load on lifting system during parking and safety braking，At the same time, part of the energy of the body vibration is absorbed by the spring，Reduce the dynamic load of the frame on the floor，Mainly used for tower elevator，But use
2015-12-22 Reading quantity 2045
introduction：25 、Z35What are the failure causes and elimination methods of rocker drilling machine headstock when moving on the rocker arm? a：Z35The cause of the failure of uneven weight when the spindle box of the radial drilling machine moves on the radial arm and the troubleshooting method are as follows： （1）The error of straightness of rocker arm guide rail surface is too large。The guide rail should be repaired and scraped，Straightness error in（1000∶0.02）mmwithin。 （2）Rocker arm on the guide rail
2015-12-22 Reading quantity 1998
introduction：Servo motor structure diagram Dc servo motor structure diagram 1、The output electromagnetic torque of DC motor is expressed as： 2、There are two ways to control the electromagnetic torque and speed of DC servo motors： *Change the armature voltageUaThat changes the armature currentIaApproach to； *Change the excitation currentIfIt changes the magnetic fluxфApproach to。 3、The method of adjusting armature voltage is commonly used advantage：Function of one variable
2015-12-22 Reading quantity 2008
introduction：Air can also be used to move the medium between the element and the guide rail，It also comes in two forms，Pneumatic hydrostatic guide rail and pneumatic dynamic guide rail，The working principle is the same as the hydraulic guide rail。 Use a more common anti-friction guide，It is to install an anti-friction material on the moving element(Such as polyvinyl chloride or bronze mixed materials)，To replace the liquid medium，Such as oil or air。Its action with liquid
2015-12-22 Reading quantity 1956
introduction：Linear motor1845The British had already invented it，However, the air gap of linear motors at that time was too large, resulting in low efficiency，unavailable。19century70Kollmorgen also introduced it，However, its development is limited by its low cost。until20century70After ten years，Linear motors are gradually developed and applied to some special fields，20century90The linear motor began to be used in machinery
2015-12-22 Reading quantity 2177
introduction：General type AC servo and special type AC servo are two kinds of AC servo drive devices commonly used at present，The former can be used in all areas of motion control，The latter is generally related toCNCUse together，It is most widely used in CNC machine tools。Given that there are more people on the matching universal servoCNCSystem and matching dedicated servoCNCThe system is still fuzzy in cognition，therefore，In selection
2015-12-22 Reading quantity 2089
introduction：Abstract:Be sure to make these preparations before installing the linear guide1,Calibration of machine level。demand：Place two equal height measuring blocks and a marble measuring scale on the mounting base surface,Put on a precision level to level the base，The requirement is that the base is convex(2~3")。 Be sure to make these preparations before installing the linear guide 1,Calibration of machine level。demand：With two equal height measuring blocks and a marble
2015-12-22 Reading quantity 2082
introduction：keyword： Electric machine servo flowmeter one．Cause of overload Intelligent power module inside servo amplifierIPM(Intelligent Power Module)Hidden overvoltage，Fault detection circuit such as overcurrent and overheating，So when the motor drives the load during acceleration or deceleration，The output torque of the motor is greater than the rated torque of the motor and lasts for a short time，amplifier
2015-12-22 Reading quantity 2092
introduction：Large inertia DC servo motor is also known as wide speed control DC servo motor，is20century60The end of the decade70At the beginning of the decade, it was developed on the basis of small inertia motor and torque motor。Now CNC machine tools widely use this kind of motor to form a closed-loop feed system。This kind of motor is divided into electric excitation and permanent magnet excitation（Permanent magnet）Two kinds of，The dominant motor is the permanent magnet motor。Permanent magnet
2015-12-22 Reading quantity 2092
introduction：1、Selection principle of servo motor in electromechanical field The modern mechanical and electrical industry often encounters some complex movements，This has a great effect on the dynamic load of the motor。Servo drive is the core of many electromechanical systems，therefore，The choice of servo motor becomes particularly important。 First of all, the motor that meets the given load requirements must be selected，And then press the price from there、weight、Volume scheduling
2015-12-22 Reading quantity 2038
Complete category
Save worry and effort，Buy all at one stop
One-to-one customer service
Selection inquiry，Fast response
Delivery guarantee
Multi-position straight hair，No worries about delivery
Source of genuine goods
Genuine guarantee，Honest service
Source of genuine goods
Genuine guarantee，Honest service
Automatic parts one-stop procurement platform
Working hours：Monday to Saturday 8:30-18:00
008618117444109
Official wechat public account
Order for goods/Information at hand
