Guest
What is the diferents in precision and durability between this système and a nother?
Eng-Tips is the largest engineering community on the Internet
Intelligent Work Forums for Engineering Professionals
-
Congratulations waross on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
midrangewebmaster
Mechanical
Simeneizer,
Ball screws are very accurate and repeatable, with little or no back lash, depending on the level of precision. As compared to an Acme screw, a ball screw has very little drive friction and can be back driven if necessary. This low friction will reduce the size of the motor required to drive the screw.
Regards
Ball screws are very accurate and repeatable, with little or no back lash, depending on the level of precision. As compared to an Acme screw, a ball screw has very little drive friction and can be back driven if necessary. This low friction will reduce the size of the motor required to drive the screw.
Regards
- Status
Similar threads
