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- Ball_screw abstract "A ball screw is a mechanical linear actuator that translates rotational motion to linear motion with little friction. A threaded shaft provides a helical raceway for ball bearings which act as a precision screw. As well as being able to apply or withstand high thrust loads, they can do so with minimum internal friction. They are made to close tolerances and are therefore suitable for use in situations in which high precision is necessary. The ball assembly acts as the nut while the threaded shaft is the screw.In contrast to conventional leadscrews, ballscrews tend to be rather bulky, due to the need to have a mechanism to re-circulate the balls.Another form of linear actuator based on a rotating rod is the threadless ballscrew, a.k.a. \"rolling ring drive\". In this design, three (or more) rolling-ring bearings are arranged symmetrically in a housing surrounding a smooth (thread-less) actuator rod or shaft. The bearings are set at an angle to the rod, and this angle determines the direction and rate of linear motion per revolution of the rod. An advantage of this design over the conventional ballscrew or leadscrew is the practical elimination of backlash and loading caused by preload nuts.".
- Ball_screw thumbnail BallScrews-with-detail-insets.jpg?width=300.
- Ball_screw wikiPageID "4815926".
- Ball_screw wikiPageLength "9034".
- Ball_screw wikiPageOutDegree "36".
- Ball_screw wikiPageRevisionID "708092018".
- Ball_screw wikiPageWikiLink Backlash_(engineering).
- Ball_screw wikiPageWikiLink Ball_bearing.
- Ball_screw wikiPageWikiLink Ball_spline.
- Ball_screw wikiPageWikiLink Bellows.
- Ball_screw wikiPageWikiLink Boring_(manufacturing).
- Ball_screw wikiPageWikiLink Case-hardening.
- Ball_screw wikiPageWikiLink Casting.
- Ball_screw wikiPageWikiLink Category:Actuators.
- Ball_screw wikiPageWikiLink Category:Screws.
- Ball_screw wikiPageWikiLink Fly-by-wire.
- Ball_screw wikiPageWikiLink Friction.
- Ball_screw wikiPageWikiLink Invar.
- Ball_screw wikiPageWikiLink Jackscrew.
- Ball_screw wikiPageWikiLink Lapping.
- Ball_screw wikiPageWikiLink Leadscrew.
- Ball_screw wikiPageWikiLink Linear-motion_bearing.
- Ball_screw wikiPageWikiLink Linear_actuator.
- Ball_screw wikiPageWikiLink Linear_motion.
- Ball_screw wikiPageWikiLink Machine_tool.
- Ball_screw wikiPageWikiLink Machining.
- Ball_screw wikiPageWikiLink Mechanical_efficiency.
- Ball_screw wikiPageWikiLink Numerical_control.
- Ball_screw wikiPageWikiLink Power_steering.
- Ball_screw wikiPageWikiLink Recirculating_ball.
- Ball_screw wikiPageWikiLink Robot.
- Ball_screw wikiPageWikiLink Roller_screw.
- Ball_screw wikiPageWikiLink Semiconductor_device_fabrication.
- Ball_screw wikiPageWikiLink Servomotor.
- Ball_screw wikiPageWikiLink Stepper.
- Ball_screw wikiPageWikiLink Threadless_ballscrew.
- Ball_screw wikiPageWikiLink Trapezoidal_thread_forms.
- Ball_screw wikiPageWikiLink Wire_bonding.
- Ball_screw wikiPageWikiLink File:BallScrews-with-detail-insets.jpg.
- Ball_screw wikiPageWikiLinkText "Ball Screws".
- Ball_screw wikiPageWikiLinkText "Ball screw".
- Ball_screw wikiPageWikiLinkText "ball screw".
- Ball_screw wikiPageWikiLinkText "ball-screw".
- Ball_screw wikiPageWikiLinkText "ballscrews".
- Ball_screw wikiPageWikiLinkText "recirculating ball screws".
- Ball_screw wikiPageUsesTemplate Template:!.
- Ball_screw wikiPageUsesTemplate Template:Citation_needed.
- Ball_screw wikiPageUsesTemplate Template:For.
- Ball_screw wikiPageUsesTemplate Template:Gears.
- Ball_screw wikiPageUsesTemplate Template:Refimprove.
- Ball_screw wikiPageUsesTemplate Template:Reflist.
- Ball_screw subject Category:Actuators.
- Ball_screw subject Category:Screws.
- Ball_screw hypernym Actuator.
- Ball_screw type Fastener.
- Ball_screw type Transducer.
- Ball_screw comment "A ball screw is a mechanical linear actuator that translates rotational motion to linear motion with little friction. A threaded shaft provides a helical raceway for ball bearings which act as a precision screw. As well as being able to apply or withstand high thrust loads, they can do so with minimum internal friction. They are made to close tolerances and are therefore suitable for use in situations in which high precision is necessary.".
- Ball_screw label "Ball screw".
- Ball_screw sameAs Q1791122.
- Ball_screw sameAs Kuličkový_šroub.
- Ball_screw sameAs Kugelgewindetrieb.
- Ball_screw sameAs Husillo_de_bolas.
- Ball_screw sameAs Vis_à_billes.
- Ball_screw sameAs Golyósorsó.
- Ball_screw sameAs ボールねじ.
- Ball_screw sameAs Gwint_toczny.
- Ball_screw sameAs m.0cpfth.
- Ball_screw sameAs Винтовая_передача.
- Ball_screw sameAs Kulskruv.
- Ball_screw sameAs குண்டுத்_திருகு.
- Ball_screw sameAs Q1791122.
- Ball_screw sameAs 滚珠丝杠.
- Ball_screw wasDerivedFrom Ball_screw?oldid=708092018.
- Ball_screw depiction BallScrews-with-detail-insets.jpg.
- Ball_screw isPrimaryTopicOf Ball_screw.