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  • Analysis of some factors affecting the life of linear motor

    introduction:What is called“Linear motor”It is to open the motor along the axis,The rotating motion of the motor becomes a linear motion。An electric motor moving with a magnetic rail,Not only to bear the load,It has to withstand the mass of the track,But no cable management system is required。“Long life”Is one of the advantages of linear motor,However, there are many other factors that affect the life of linear motors,This article will introduce some factors that affect the life of linear motors:The moving mass ratio determines the load capacity of the linear motor。A small moving mass represents a higher additional load capacity,In addition,High moving mass during high acceleration and deceleration motion,Will cause considerable vibration to your machine

    2021-05-12 Reading quantity 631

  • Performance characteristics of Taiwan Shangyin KK linear module

    introduction:I believe the efficacy of the linear module is everyones bet,It also takes into account the characteristics of high precision in application,It can also be based on the intersectionality of the application and the efficiency of the application。Its also ideal for what people can do when they use it。In that way,Shangyin TaiwanKKWhat are the performance characteristics of the linear module?Shangyin TaiwanKKLinear modules are mobile platforms driven by motors,By the upper silver ball screw andUThe type is composed of a silver linear guide rail,The slide seat is the driving nut of the upper silver ball screw and the guiding silver slide of the upper silver linear slide rail。KKThe performance characteristics of the linear module are as follows

    2021-05-11 Reading quantity 483

  • Damage cause and repair method of roller groove of upper silver ball screw

    introduction:As everyone knows,The upper silver ball screw is an indispensable precision transmission component in the automation industry,We must be very careful when using ball screws,To avoid damage to the lead screw,Delay the operation of automatic machinery。If the silver ball screw is damaged because of external factors or other factors, the roller groove is damaged,You can find the manufacturer to repair or replace,Do not use it again,This will not only reduce the work efficiency but also have a certain impact on the product accuracy of mechanical production。Here we talk about some of the causes and repair methods of the upper silver ball screw raceway damage,Lets learn。one、The cause of damage to the roller groove of the upper silver ball screw:1.silk

    2021-05-10 Reading quantity 753

  • Repair method of fracture of output shaft of planetary reducer

    introduction:Planetary reducer is widely used in the transmission of mechanical equipment,It is a kind of speed converter that uses the gear to slow down the rotation number of the motor to the desired rotation number,And the power transmission mechanism with larger torque is obtained。On account of45No. Steel carbon equivalent is large,The tendency of hardening in the heat affected zone is greater during welding,Easy to produce cold cracks,And the shaft welding amount is large,Inevitably, there are large welding deformation and welding stress。To reduce welding deformation,Improve weld quality,Take preheating measures before welding,The parts are then subjected to corresponding heat treatment before machining,To slow down the cooling,Facilitate the diffusion and escape of hydrogen,Prevent cold cracking,eliminate

    2021-05-08 Reading quantity 477

  • Diaphragm coupling installation need to pay attention to eight points

    introduction:Many customers at the beginning of the diaphragm coupling installation steps,Often confused,Looking at the instructions do not know how to install correctly,The following brings you eight key points for diaphragm coupling installation in view of the above situation,To help everyone in the installation of handy。As follows:①Products with diaphragms have ridged edges,Could cause injury,It is recommended to wear thick gloves during installation。②Please install protective cover and other devices around the coupling to ensure safety。③When the axis deviation exceeds the allowable value during installation,The coupling may become deformed, resulting in damage or shortened service life。④Allowable shaft deviation of coupling includes radial,Angle

    2021-05-07 Reading quantity 597

  • ABBA linear guide configuration and installation method

    introduction:This article is mainly aboutABBALinear guide configuration and installation method,ABBALinear guides support and guide moving parts,Reciprocating straight motion in the given direction。With high precision linear slide rails widely used in industrial automation,Master certain configurations/The installation method is very necessary,Here are a few points for your reference:01.The slide rail configuration can bear the load in the left and right directions,It can be configured according to the machine structure and work load directionABBALinear guide train。02.Installation techniques The installation method is mainly vibration、Degree of impact、The walking accuracy is related to the machine limit。1.The reference rail and the driven rail are not equal

    2021-05-06 Reading quantity 911

  • Analyze the cause of heating of flat linear motor

    introduction:With the increasing popularity of linear motor technology,It is widely used in the need to improve production efficiency,Various scenarios to reduce production costs。And to buy a suitable flat linear motor,It is necessary to specify the effective travel of the required linear motor、Total travel、Positioning accuracy、repeatability、thrust、Velocity isoparameter。About the causes of linear motor heating,Before we taught you how to solve the problem of linear motor heating,Today we will look at the linear motor heating is the cause,What causes the linear motor to heat up。Linear motor heating should be three reasons,They are respectively:1.It is generated during the operation of the linear motor

    2021-05-05 Reading quantity 1495

  • The culprit of the short life of NSK imported bearings

    introduction:Different calculation methods of bearing fatigue life produce different calculation results,There are many types of fatigue;towardsNSKImported bearings mainly refer to contact fatigue,The surface of each rolling element of the roller bearing ring is under the repeated action of contact stress;The phenomenon of the metal on the rolling surface peeling off from the metal matrix is called fatigue peeling,The reason for this fatigue spalling phenomenon is often like this:one:NSKBearing surface defect,Transportation bump、Assembly bumps and scratches。two:Defects in the sealing system,Causes external hard particles to enter the bearing inside,When the rolling element rolls, the particles are rolled into the inner and outer raceway of the bearing ring

    2021-05-04 Reading quantity 833

  • Precision classification of ABBA linear guides in Taiwan

    introduction:TaiwanABBALinear guides are grooves or ridges made of metal or other materials,endurable、immobilization、A device that guides a moving device or device and reduces its friction。ABBAA longitudinal groove or ridge on the surface of a guide rail,For guidance、Fixed machine parts、Special equipment、apparatus。TaiwanABBAThe accuracy data of linear guide rail are distinguished from the numerical values of several indicators,Generally have heightHSize tolerance error,AltitudeHThe pairs are different from each other,breadthWSize tolerance error,breadthWThe pairs are different from each other,The upper part of the slide shows the walking parallelism facing the lower surface of the slide,The parallelism between the side surface of the slide block and the side surface of the slide rail

    2021-04-30 Reading quantity 557

  • How to choose the diaphragm coupling correctly and analyze its characteristics

    introduction:Diaphragm coupling compared to gear coupling,No relative slip,No lubrication required、seal,noiseless,Almost no maintenance,Easy to manufacture,Can partially replace the gear coupling。In that way,How to choose the diaphragm coupling correctly and analyze its characteristics,The following points are for your reference:The correct choice of diaphragm coupling:1、 A diaphragm coupling consists of at least one diaphragm and two bushings。The diaphragm is fastened to the bushing with pins generally without loosening or causing recoil between the diaphragm and the bushing。Have some production Vendor supplied with two diaphragms,There are also three diaphragms available,There are one or two rigid elements in the middle,The two sides are connected again

    2021-04-29 Reading quantity 591