introduction:At the moment were using the sync belt,More and more people are beginning to choose industrial belts,Adefalk industrial belts are popular for five reasons,The following small series for everyone to introduce in detail
2018-05-21 Reading quantity 365
introduction:samickIntroduction to plastic linear bearings
2018-05-21 Reading quantity 400
introduction:cpcProtection method of linear guide rail
2018-05-19 Reading quantity 355
introduction:Understanding Nanjing process rolling linear guide should be very clear,It has a small coefficient of friction、High positioning accuracy、Energy saving and suitable for high-speed movement and many other advantages,It has been widely used in many kinds of machines such as CNC machine tools。Reasonable selection of guide rail parameters,For ensuring machine accuracy、It is very important to prolong the life of guide rail and reduce the cost。 1、Type selection: The manufacturers of precision linear rolling guides are different,The types are also different。Japan’34The rolling linear guide produced by the company has automatic adjustment of four directions equal load integral!356type#Sum-and-separate type!36type#、Automatic adjustment radial type!56#And small adjustable type!656#And the newly developed special rolling linear guide rail for machine tools)6type。Experimental proof,)6Type guideway compared with roller guideway,Cutting tool wear is reduced about07*times, Table driving torque reduced0-/, And affect the
2018-05-17 Reading quantity 294
introduction:Linear guideThere is no standard value for friction coefficient,Generally in0.01~0.02among。Hardness coefficient of linear guide in use、Temperature coefficient、Contact coefficient、The load factor directly affects the service life of the guide rail。 When calculating the load acting on the linear guide,First, the average load required for life calculation and the large load required for static safety factor calculation are required。Especially in the start stop is very violent、Or the occasion of cutting load,And the case of large torque caused by cantilever load,May be rightLMThe rolling guide produces an unobtrusively large load。When choosing a model,Please confirm its high load(Whether it starts or stops)Whether suitable or not。 table1 The reference value of static safety factor is expressed。 f S ∶Static safety factor C 0 ∶Basic static load rating(Radial direction) (N) C 0L ∶Basic static load rating(Antiradial direction) (N) C 0T ∶Basic static load rating(Lateral direction) (N) P R ∶Calculated load
2018-05-16 Reading quantity 557
introduction:ikoLinear guide Dongguan Feng Ye hardware electromechanical Co., Ltd. professional sales in JapanIKOGuide rail series products:IKOLinear guide、IKORoller guide, etc,Linear guides are used to support and guide moving parts,Reciprocating straight motion in the given direction。Linear guides are precision parts,Improper operation may cause its performance effect。therefore,Note the following when using linear guides:
2018-05-15 Reading quantity 533
introduction:samickMaintenance of linear bearings
2018-05-14 Reading quantity 364
introduction:ytpOptical axis classification
2018-05-12 Reading quantity 335
introduction:1、First of all,Measure the running straightness of precision linear module:Use a fine ruler,First adjust the fine level ruler and the base surface parallel。The table values at both ends are the same,Then move the precision linear module for full stroke inspection。Large differences in the table are error values。 2、secondly,measureXYRun straight viewpoint:Use a fine square,Adjust the square so that one side of the square is equal toXShaft slide moving direction parallel,Then putYShaft slide position andXThe center of the shaft travel,Place the dial indicator at the other end of the square,MoveYShaft slide,Big error in the readout meter。 3、Once more,Positioning accuracy:Move the precision linear module in one direction。Take zero as the basis,Measure the interval of practice movement and the interval of system manifestation。Large and small errors of measurement values are error values。 4、The final,The repeated positioning accuracy of the precision linear module is measured:Select a point on the line modul
2018-05-11 Reading quantity 403
introduction:Rexroth rail Dongguan Feng Ye Hardware electromechanical Co., LTD. Germany Bosch Rexroth(Bosch Rexrothbrand),Products sold include Rexroth linear guides、The Rexroth slider、Rexroth ball screw、Rexroth ball nuts、A series of products。Below, Feng Ye will take you to understand the performance of Rexroth guide rail。
2018-05-11 Reading quantity 1010