introduction:analyzeTHKWhat are the factors that will affect the processing of the linear optical axis Precision linear optical axes are known for their high precision,But to achieve that level of precision,The processing requirements are bound to be very strict,Any link in addition to the problem may affect the machining quality of the entire precision linear optical shaft。So let Feng Ye Xiaobian take you to understand what factors will affect processing:
2019-04-17 Reading quantity 1086
introduction:What are the factors that affect the operation of ball screw? Ball screw with high precision、Rate characteristics,Therefore, it is widely used in mechanical processing,The quality of the ball screw will directly affect the accuracy during operation,Therefore, we should ensure the quality of the ball screw。In that way,What are the factors that affect the operation of the ball screw?The following Feng Ye Xiaobian for you to explain。
2019-04-17 Reading quantity 705
introduction:Jinyi screw grinding screw lubrication is poor,How can use guarantee?
2019-04-17 Reading quantity 538
introduction:NBBall screw spline (1)NBBall screw spline by1A shaft with a ball screw and a splined track groove,It is composed of a ball screw nut and a ball splined outer cylinder with high rigidity and precision。
2019-04-16 Reading quantity 754
introduction:Bring aboutGMTThe reverse deviation of ball screw is large,The important reason why the processing accuracy is not stable is:
2019-04-16 Reading quantity 689
introduction:Characteristics of Nanjing process ball screw pair,It shares the following5Specific characteristics: (1)、High transmission efficiency In the ball screw pair,The free-rolling ball transfers the force motion between the bar and the nut。This transmission mode replaces the direct action mode between the screw and the nut of the traditional threaded lead screw pair,Therefore, the sliding friction of the traditional lead screw is replaced by minimal rolling friction,The transmission efficiency of liquid bead screw lake is achieved90%In order toE.The driving torque of the whole transmission pair is reduced to that of the sliding rod1/3around,As a result, the heat rate is greatly reduced。 (2)、High positioning accuracy
2019-04-15 Reading quantity 1033
introduction:The reasons for the failure of Weiyuan ball screw are various,There is no set pattern。Some faults are gradual faults,require-A process of development,With the increase of ball screw use time more and more serious,Sometimes its a sudden failure,There are usually no obvious signs,Suddenly happen,This kind of failure is caused by various unfavorable factors and external interaction。So through the correct detection to determine the real cause of the failure,Is the premise of fast and accurate maintenance。
2019-04-15 Reading quantity 1347
introduction:In the process of manufacturing,Yintai ball screw produces noise due to frequent use,But if you usually pay attention to maintenance,This is rarely the case。The problem with the general Intime ball screw is that it does not produce too much noise。Generally speaking,There are several reasons for the noise:
2019-04-15 Reading quantity 1177
introduction:IKOBall screw drop ball solution The ball cannot be lost after it is dropped,Otherwise, install the nut into the lead screw,However, the service life of the lead screw after the lack of steel balls will be greatly reduced。(80%The number of steel balls can ensure the normal positioning and operation of the lead screw。)
2019-04-13 Reading quantity 1728