Technical articles
Motor driver wiring diagram
The motor driver is by actively working to control the motor in accordance with the set direction、speed、Angle、Response time to work on the integrated circuit。
General vertical installation is also fixed with screws,However, it is not good to run the horizontal pressure to carry out the parallelism of the linear guide rail of Yintai,When installing screws,Probably because of uneven force,Lead to2The total height tolerance of parallel guides is relatively large,The accuracy of the equipment is affected。And then because the vertical force points are different,This will cause Yintai linear guide rail easy to damage,And its not easy to calculate the load。Maybe because of the load,Lead to rail damage。 The latter point,We talked about handstand mounting,In this case,The force is inverted and vertical,however,Because its vertically mounted,While the equipment is in operation,Also calculate the vertical reverse force and the vertical force of the machine weight itself,In this case,Customer selection,Well, multiply the load on Yintai linear guide rail data by3Multiple load selection,In this way, the normal operation and life of the equipment can be guaranteed。
Smart homes are now entering more homes with multiple labels,Its still a long way from universal,But the advantages of smart homes are clear。The hotel touch switch as an indispensable daily necessities in home life,It is an upgrade of the traditional switch,It is also the general trend。Whether its a renovation or a renovation,Diversified smart touch switches,All make life more comfortable,Has a huge advantage。 The smart touch switch has a simple and stylish design,Integrated tempered glass touch panel,There is elegance in simplicity。Classic black、Fresh green、Ivory white,Whether it is smart touch switch or smart warping switch,All suitable for a variety of home decoration styles。Upgrade the home at the same time,Make life more quality。 Control lighting,Smart touch switch control is delicate and sensitive,Remote control is convenient and fast。Smart touch switch with scene mode combination,Can be combined control of the whole house lighting。The smart touch switch has been freely set“Catering pattern”“Home mode”“
Screw fixing method Ball screw by screw、nut、Steel ball、Preforming plate、reverser、Dust filter composition。Its function is to convert rotational motion into linear motion,This is a further extension and development of Acme screw,The significance of this development is to change the bearing from a sliding action to a rolling action。 The headstock must be opened for spindle maintenance,Remove spindle unit。Because the CNC milling machine spindle structure is complex、More parts,The removed parts should be numbered sequentially,And then we clean them piece by piece、Detection,Replace failed parts。Follow the reverse order of disassembly when installing and restoring。You can go to the Feng Ye on the mall to ask the expert group for your answer。
A three-phase stepper motor A three-phase stepper motor is an open-loop control motor that converts the electrical pulse signal into angular displacement or linear displacement,It is the main executive element in modern digital program control system,Extremely widely used。In the case of non-overload,Speed of motor、The position of the stop depends only on the frequency and number of pulses of the pulse signal,It is not affected by changes in load,When the stepper driver receives a pulse signal,It drives the stepper motor to rotate a fixed Angle in the set direction,call“Step Angle”,Its rotation is carried out step by step at a fixed Angle。The amount of angular displacement can be controlled by controlling the number of pulses,So as to achieve the purpose of accurate positioning;At the same time, the speed and acceleration of the motor can be controlled by controlling the pulse frequency,Thus to achieve the purpose of speed regulation。
Tai Chuang motor features: TCGSeries Taichuang micro AC motor Low noise, high precision, long life, maintenance free, high stability and high efficiency、Compact size、Beautiful appearance。 1、Induction machine:Fixed speed,non-retention,Single-phase motor adopts running capacitor structure,Continuous operation for a long time。 2、Speed regulating motor:Built-in speed feedback speedometer,Supporting electronic governor,Realize closed-loop speed control,Wide speed range(90~1300R/Min),At the same time, the adjustable speed motor can also add the function of reversible motor;The speed regulating motor is not suitable for long time operation at low speed,Low speed torque,Large current,Easy to cause motor damage。Speed regulating motor with brake function(Speed regulating brake motor)。 3、Brake motor:Internal power loss electromagnetic brake,Power-off braking,Holding load,Overturn about2~3turn,Suitable for precise positioning or lifting movement。
Permanent magnet synchronous motorBoth can be used as generators,But the power of the motor is limited,Usually a few tens of watts,And the output voltage is unstable,Low efficiency。Due to power and efficiency limitations,What is the significance of changing the permanent magnet synchronous motor to dual-use。 Permanent magnet synchronous motor is a synchronous motor that generates a synchronous rotating magnetic field by excitation of a permanent magnet,The permanent magnet acts as a rotor to generate a rotating magnetic field,Three-phase stator winding reacts through armature under the action of rotating magnetic field,Induced three-phase symmetrical current。
Servo motor
Motor reversal