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introduction：Stepper motorIts an induction motor，It works by using electronic circuits，It turns direct current into time-sharing power supply，Multiphase sequential control current，This current is used to power the stepper motor，The stepper motor can work properly，The driver is the time-sharing power supply for the stepper motor，Polyphase timing controller。 Although stepper motors have been widely used，But the stepper motor is not like the ordinary DC motor，Ac motors are used under normal conditions。It must be signaled by a double ring pulse、Power drive circuit and other components of the control system can be used。Therefore, it is not easy to use a good stepper motor，It involves machinery、Electric machine、A lot of expertise in electronics and computers。Stepper motor as execution element，It is one of the key products of mechatronics，It is widely used in various automatic control systems。With the development of microelectronics and computer technology，The demand for stepper motors is increasing day by day，It has been a
2018-07-13 Reading quantity 259
introduction：Do you know what are the three main ways of bearing erosion？Its okay not to know，Heres the United StatesRBCBearing company to introduce to you！
2018-07-13 Reading quantity 334
introduction：KBSLinear bearing specification
2018-07-13 Reading quantity 467
introduction：Introduction to linear bearings
2018-07-13 Reading quantity 294
introduction：The output of a programmable controller comes in three forms Programmable controller for shortPCorPLCIt is an electronic system for numerical operation，Specifically designed for use in industrial environments。It uses a memory that can be programmed，Used to store logical operations and sequence control during execution、timing、Instructions for counting and arithmetic operations，And through digital or analog input(I)Sum output(O)port，Control various types of machinery or production processes。Programmable controller has relay output、Thyristor output、Transistor output。
2018-07-13 Reading quantity 519
introduction：Rexroth rail Dongguan Bosch RexrothBOSCH-REXROTH Excellent reputation in the field of transmission and control，It is a kind of high precision guide rail produced in Germany。Dongguan Fengye Mall is a professional Rexrox guide rail and a variety of automation parts company。Fengye relies on a strong supply chain and strong inventory，To provide the majority of users with high quality products and exquisite service。Next, we will take you to understand what are the advantages and advantages of imported Rexroth linear guides by Feng Yes small editor：
2018-07-13 Reading quantity 567
introduction：Deep groove ball bearing imported bearings are mainly used to withstand pure radial load，It can also withstand both radial and axial loads。When it is subjected to pure radial load only，The contact Angle is zero。When the deep groove ball bearing has a large radial clearance，Angular contact bearing performance，Can withstand large axial loads。The friction coefficient of deep groove ball bearing is very small，The limit speed is also very high，Especially under high speed operating conditions with large axial loads，Deep groove ball bearings have more advantages than thrust ball bearings。Deep groove ball bearing is a typical rolling bearing，versatile。Suitable for high speed or even very high speed operation，And very durable.，No frequent maintenance required。The friction coefficient of this kind of bearing is small，Limit speed height，Simple structure，Low manufacturing cost，Easy to achieve high manufacturing accuracy。Varied in size range and form，Application in precision instrumentation、Low noise motor、CARS、Motorcycle
2018-07-12 Reading quantity 432
introduction：1.Linear guide rail is also called slide rail、Linear guide、Linear slide，Used for linear reciprocating motion，Has a higher load rating than linear bearings，At the same time can bear a certain torque，High precision linear motion can be achieved under high loads.structure,High precision;Precision rail plate。 2.Ball screw is to convert rotary motion into linear motion，Ball screw by screw、Nut and ball。Its function is to convert rotational motion into linear motion，This is a further extension and development of ball screws，The significance of this development is to change the bearing from a rolling action to a sliding action。Because it has very little friction resistance，Ball screws are widely used in various industrial equipment and precision instruments。High precision linear motion can be achieved under high loads。
2018-07-12 Reading quantity 439
introduction：Kejin rod end joint bearing dimensions
2018-07-12 Reading quantity 1032
introduction：Introduction of Kejin rod end joint bearing
2018-07-12 Reading quantity 1035
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