introduction:Ball screw true or false judgment
2015-12-10 Reading quantity 2148
introduction:Ball screw pairs are made of screw、nut、A mechanical component composed of parts such as balls。It will rotate,It turns into a straight line,Or turn a linear motion into a rotational motion,High transmission efficiency、High positioning accuracy、Transmission reversibility、Long service life and good synchronization performance,Therefore, it is widely used in various industrial equipment、Precision instruments and precision CNC machine tools。In recent years
2015-12-31 Reading quantity 2078
introduction:Assembly of ball screw pairs in large CNC machine tools
2015-12-05 Reading quantity 1988
introduction:The difference between ball screw and ordinary screw
2015-12-10 Reading quantity 2115
introduction:Worm wheel screw lift is a compact structure、Large transmission ratio,Transmission machinery with self-locking function under certain conditions。And easy to install、Reasonable structure,It has been used more and more widely。It is the worm in the worm wheel The input end of the reducer is fitted with a incline Gear reducer,The multistage reducer can obtain very low output speed,Higher than single-stage worm gear lift
2015-12-31 Reading quantity 2091
introduction:A brief analysis of the development prospect of linear optical axis
2015-12-04 Reading quantity 2027
introduction:Material of linear optical axis,Tolerance of linear optical axis,Use of linear optical axes
2015-12-05 Reading quantity 2171
introduction:Does the optical axis require accuracy?
2015-12-07 Reading quantity 1980
introduction:The function of a straight optical axis、Structural characteristics and technical requirements
2015-12-09 Reading quantity 2705
introduction:Test method of optical axis
2015-12-10 Reading quantity 2030