Article List
- What is the difference between backlash and hysteresis in linear systems?In linear systems,backlash and hysteresis are often referred to as the same phenomenon.But while they all cause loss of motion,they do so for different reasons and in different ways.Backlash is caused by clearance or play,between mating parts,and dead bands are introduced when the direction of traveBall Screw April 12, 2023
- What are 12 volt linear actuators?12 volt linear actuators include a 12 volt DC motor integrated into or tightly coupled to the actuator body.12 volt linear actuators are driven almost entirely by one of two mechanisms-ball screws or lead screws.Most designs include gears or use gear motors to optimize the actuator's thrust and speeBall Screw March 03, 2023
- What should we pay attention to when using linear guides?Linear guide is a kind of precision linear motion component,So we should uphold a rigorous attitude when using it,Even if the performance of the linear guide is high,it will not give the user the desired effect in case of improper use,and may even cause damage to the linear guide rail.The followingLinear Guideway March 10, 2023
- How to improve the rigidity of ball screws?The stiffness of the ball screw depends not only on the ball screw shaft and ballnut,but also on the thrust bearing and the ballnut and bearing housing.The default way to increase the stiffness of the ball screw is to increase the preload of the ballnut.However,the ballnut is one of the most rigid pBall Screw April 14, 2023
- What are the advantages of ball screw driven linear actuators in high- force applications?The stiffness of the ball screw depends not only on the ball screw shaft and ballnut,but also on the thrust bearing and the ballnut and bearing housing.The default way to increase the stiffness of the ball screw is to increase the preload of the ballnut.However,the ballnut is one of the most rigid pBall Screw April 17, 2023
- How to predict ball screw life?From its role,the life of ball screw is divided into three types:flaking life,lubrication life and wreck life.Flaking life is generally referred to as ball screw life.When the ball screw works under axial load,the shaft,nut groove surface and ball surface bear repeated load.After that,the ball screwBall Screw April 18, 2023
- What effect will differential slip have on linear bearings?Linear bearings using ball or roller are usually chosen because they are able to withstand high loads with very low friction.But rolling elements(including linear bearings)are not frictionless.One of the factors that cause friction in linear bearings(along with characteristics such as surface roughnBall Screw April 19, 2023
- What are the applications of precision linear guides?Precision linear guide rail is an important components for mechanical movement which can make the machine maintain stable and accurate positioning when moving.Widely used in CNC machine tools,semiconductor equipment,optical instruments,precision machining equipment and other high-precision demand fiBall Screw April 20, 2023
- What are the advantages of helical gears over ordinary ones?The advantages of helical gear over ordinary gear:●helical gear meshing good,smooth transmission,small noise.●helical gear recontact degree is large,reduce the load of each pair of gear,improve the bearing capacity of gear.●The minimum number of teeth without root cutting of helical gear is small.ABall Screw April 22, 2023
- What are the differences between single,medium and double linear bearings?1.Single and double are mainly for the cage inside the linear bearing.There is only one set of cages inside the single liner linear bearing;although the medium linear bearing has only one set of cages,its length is between single type and double type;there are two groups of cages inside the double lBall Screw April 23, 2023