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introduction：This paper mainly introduces the difference between AC motor and DC motor，Respective advantages and disadvantages，From many aspects to give you analysis，The first is that they work differently，Second is their use of power，structure Reduction ratio，Control speed，Wait to analyze。Now lets see how they work differently. Okay
2017-05-08 Reading quantity 255
introduction：The main characteristics of stepper motor，Every time I give you a pulse，The theoretical value of the rotation Angle of the motor rotor。
2016-10-25 Reading quantity 188
introduction：Stepper motor13Answers to common trouble questions，Cause the motor bearing surface or ball to be eroded，Shape path point micropore，The bearing performance deteriorates，Friction loss and heat increase，Eventually the bearing burns out。
2016-11-22 Reading quantity 476
introduction：Application of stepper motor in packaging machinery，China Packaging Industry Editors note：Chinas packaging machinery has been close20Development of the year，Great progress has been made，But compared to abroad，There is still a big gap，Where is the disparity to be found，We think its mainly about control。
2016-11-22 Reading quantity 198
introduction：Packaging machine stepper motor control system，The bag length is mostly controlled by mechanical overload clutch。This method has a large error，And the mechanical failure rate is high。As the industry competition intensifies，The external quality of the product is extremely important，This puts forward higher requirements for packaging equipment。
2016-11-23 Reading quantity 275
introduction：PLCApplication of control stepper motor in agricultural vehicle tooth milling machine，China is a machine tool country，have300More than 10,000 ordinary machine tools and a large number of special machine tools，Number among the highest in the world。But most of them are controlled by relay contactors，Backward equipment，Technological obsolescence，Manual operation，Low efficiency，Of poor quality。
2016-11-24 Reading quantity 216
introduction：Stepper motor constant current chopper subdivision drive system controlled by single chip microcomputer，The stepper motor is an executive element that converts the pulse signal into angular displacement or linear displacement，It is an incremental driving element whose output corresponds to the input digital pulse。
2016-11-28 Reading quantity 291
introduction：Stepper motor can only be operated by digital signal control，When the pulse is supplied to the driver，In too short a time，The control system is sending out too many pulses，The pulse frequency is too high，The stepper motor will be blocked。
2017-05-25 Reading quantity 334
introduction：Stepper motor controller is an electronic product that can send out a uniform pulse signal，It sends a signal into the stepper motor after the drive，It will be converted by the driver into the strong current signal required by the stepper motor，Drive the stepper motor to run。Stepper motor controller can accurately control the stepper motor to turn every Angle。 What the driver receives is a pulse signal，Every time you receive a pulse，The driver sends a pulse to the motor to turn it at a fixed Angle，Because of this characteristic，Stepper motor will be widely used in various industries now。 How does the stepper motor controller drive the circuit： In the application of stepper motor，One of the most important things to consider is the design of a matching drive circuit。The dynamic performance of the stepper motor depends very much on the drive circuit。figure1The structure diagram of the stepper motor drive system is shown。Driving a stepper motor requires switching current from one stator winding to the othe
2017-07-04 Reading quantity 420
introduction：Say no more,Dry cargo！Classification of sensors，The sensor is a direct sense of the measured physical quantity，And to determine the relation output of another physical quantity of the component（Such as elastic sensitive elements will force，Torque is converted to displacement or strain output）。
2017-03-03 Reading quantity 225
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