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  • What is the common sense of Nanjing craft machinery spindle

    introduction:Mechanical spindle​Refers to the axis on the machine tool that drives the rotation of the workpiece or tool。Usually by principal axis、Bearings and drives(Gear or pulley)And other components of the spindle。In the machine is mainly used to support transmission parts such as gears、Belt pulley,Transfer motion and torque,Machine tool spindle;Some are used for clamping workpieces,mandrel。 Mechanical spindle refers to the axis on the machine tool that drives the workpiece or tool to rotate。Usually by principal axis、Bearings and drives(Gear or pulley)And other components of the spindle。In the machine is mainly used to support transmission parts such as gears、Belt pulley,Transfer motion and torque,Machine tool spindle;Some are used for clamping workpieces,mandrel。In addition to planer、Broaching machine outside where the main motion is linear,Most machine tools have spindle components。The motion accuracy and structural stiffness of spindle components are important factors that determine the machining quality and cu

    2018-03-24 Reading quantity 289

  • What is the difference between variable frequency motor and servo motor?

    introduction:Servo motor​,The main difference between it and the variable frequency motor is that it has an encoder,It is then transferred to a servo motor drive,Reuse control theory,Such as gain,Adjust time,Simply put, the servo motor constitutes a closed-loop control system,And it starts fast.,Fast stop,The load capacity is also better than the frequency conversion motor,With these features,And that creates speed,torque,Position three control mode,For more demanding occasions,More applications。 1、The working principle of servo motor and inverter plus ordinary AC motor is basically the same,All are AC DC AC voltage motor drivers,Only the technical index requirements vary greatly,So there is a big difference in motor and drive design。 2、The servo system is mainly used for fast tracking、Super wide speed range、Precise positioning、Applications such as ultra-low speed and large torque,For example, precision CNC machine tools、High speed packaging machine、High-end textile、Packaging and printing machinery and other machinery man

    2018-03-24 Reading quantity 312

  • Norman building root female connection picture

    introduction:Norman building root female connection picture Norman House root mother other names:Lock nut、Lock nut、A surname。 Used to lock through wire connectors and other pipe fittings。The following Feng Ye Xiaobian will take you to see the Norman floor root connection picture。

    2018-03-24 Reading quantity 1060

  • Friction coefficient of linear guide

    introduction:Friction coefficient of linear guide The friction coefficient of linear guide is theoretically0.01to0.02among,But in practical applications due to installation parallelism,Pretightening to eliminate gaps,Bead returner curve distortion(At high speeds),The internal and external raceway consistency and other factors are too uncontrollable。According to the species,The coefficient of friction is also different,The following Feng Ye Xiaobian will take you to understand the friction coefficient of some linear guides。

    2018-03-24 Reading quantity 341

  • Introduce the official website of Taiwan Shangyin Rail

    introduction:Shanghai Silver is manufactured by Taiwan Dayin Microsystems Co., LTD。 Stem fromHi-Tech Winnerrind,Be intended toWith us, you are a hi-tech winner。 That means customer useHIWINThe innovative value of linear transmission products、Enhance competitiveness,Become a market winner;Of course, I also want to be the winner of innovative technology。 HIWINIn China、America、Japan and Europe have an industrial base34Various countries,Complete trademark registration,And continue to promote and use,Present DayHIWINIt is one of the world famous brands。 Linear slide​For a rolling guide,An infinite rolling cycle between the slider and the rail is performed by the steel ball,The load platform can easily move linearly along the slide rail with high precision。Compared with traditional sliding guidance,The friction coefficient of the rolling guide can be reduced to the original1/50,Due to the starting friction is greatly reduced,Relatively little ineffective movement occurs,So it can be easily achievedμmProgressive feed and pos

    2018-03-23 Reading quantity 1062

  • The installation of the Maiudi synchronization belt

    introduction:In fact, the installation of the synchronization belt has a very important position in the future operation of the machine,If its not installed properly,Will shorten its service life more serious is the machine can not work properly。Next, we will introduce the installation of the Maiyudi synchronization belt,Let the majority of customers install in the correct steps,Easier to use。

    2018-03-23 Reading quantity 389

  • The common faults of inverter in Yaskawa motor are briefly analyzed

    introduction:Yaskawa frequency converter​Be fully known as“Yaskawa AC frequency conversion governor”,Mainly used for three-phase asynchronous AC motor,Used to control and adjust motor speed。Yaskawa inverter is one of the world famous inverter,Produced by Yaskawa Electric Co., LTD。From Yaskawa motor input understanding of the motor,Yaskawa inverter for its excellent control performance and excellent product quality,Rely on Yaskawa people“With unique technology,To contribute to society and the public good”The concept has been recognized by the global industrial field。Yaskawa drives stand for high performance, high reliability and high safety。 Common fault: 1、Switching power supply failure: Switching power supply damage is a common fault in many frequency converters,It is usually caused by a short circuit in the load of the switching power supply,In the design of many inverter switching power supply lines,Yaskawa inverter should be said to be relatively successful。 2、OHbreakdown: Fault is a common fault of Yaskawa in

    2018-03-23 Reading quantity 247

  • Synchroflex synchronous belt drive

    introduction:SynchroflexThe synchronous belt drive is composed of an annular belt with equal spacing teeth and a belt wheel with corresponding teeth,runtime,The belt teeth engage with the tooth groove of the belt wheel to transmit motion and power,It is integrated with belt drive、Chain drive gear drive each advantages of the new belt drive。

    2018-03-23 Reading quantity 368

  • Adefalk belt machine deviation treatment method

    introduction:When you use the Adelfalk belt machine​How did you deal with the deviation in the first place?It is sent directly to the manufacturer?Or just buy new ones?In fact, all you need to do is move your hand and you can easily handle it at home。Lets take a look at how to deal with it。

    2018-03-23 Reading quantity 266

  • Fenner industrial belt types

    introduction:Ive seen some new entrants recently,It will not look at the model and type of industrial belt,Theres no shortcut to anything, you know,Just touch it enough,Of course I know a lot more,so-called,Nothing is impossible if you put your heart into it!Here is to share the Fenner industrial belt​species。

    2018-03-23 Reading quantity 344