‘Roller Screw’
An Engineeringtalk guide
Start with the news release
Torque arms eliminate screw-fastening errors from
Mountz, which we summarised at the time by saying "The new EZ-Glider Position Control torque arms from Mountz are designed to help manufacturers detect and eliminate costly screw-fastening errors during assembly processes.".
Several months prior to that,
we featured the news release Dalsa develops GigE Vision-compliant cameras from
Adept Electronic Solutions: "Dalsa has introduced the Genie M1280 and C1280 GigE cameras, which are available from Adept Electronic Solutions.".
In March 2010, we covered the news from Schaeffler
- take a look at Schaeffler offers rolling-bearing selection tips
which says: "Schaeffler has provided tips and guidance for engineers on how to select the most appropriate rolling bearings for their application requirements.".
Take a look also at the news release from Tsubakimoto, Roller chain features reduced wear and elongation,
as well as Precision locking bushes improve productivity from Techdrives,
and Flexible 1/8 DIN digital-process indicator from Lee-Dickens.
Latest stories...
Linear actuator enables full programmability (March 2010)
Haydon Kerk Motion Solutions has introduced the Haydon RoHS-compliant Idea non-captive programmable linear actuator.
Tyco offers jumper assembly for LED lights (March 2010)
Tyco Electronics has introduced a board-to-board screw-down jumper assembly for use in LED lighting strips, lighting controls and channel lettering.
Lee-Dickens releases ID56 and ID8 indicators (March 2010)
The ID56 and ID8 from Lee-Dickens are panel-mounting digital-process indicators with high efficiency 31/2-digit red LED displays.
Screw compressor powers CHRA balancing machine (March 2010)
Melett has selected the quiet and compact Boge CL 15 screw compressor to power its centre housing rotating assembly (CHRA) balancing machine.
Robust coupling for hydrostatic and hybrid drives (March 2010)
Centa will present Centaflex-R, a robust coupling for hydrostatic and hybrid drives, at this year's Bauma trade fair, which will take place in Munich from 19-25 April 2010.
Henkel adds epoxy to Loctite Norbak range (March 2010)
Henkel has added three products to its Loctite Nordbak range of concrete-repair and ceramic-adhesive solutions.
JW Winco releases GN 323.8 disk handwheel range (March 2010)
JW Winco has introduced the GN 323.8 Black Aluminum Disk Handwheels for Position Indicators.
Endevco accelerometers feature 10pC/g output (March 2010)
Meggitt Sensing Systems has brought out Endevco models 6237M70 and 6237M71, two compact, extreme high-temperature piezoelectric accelerometers with industry-exclusive 10pC/g output.
Further reading
-
Roller screw actuators save energy and maintenance
Olsen Engineering's Tritex units package up the actuator, the servomotor, encoder, amplifier and positioner in one compact, efficient frame, dispensing with the need to mix and match vital components.
-
Roller screw actuators outlast other technologies
Olsen Engineering's roller screw servo linear actuators take up much less space for a given load rating and can outlive ball screw models by up to 15 times.
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