‘Rotary Actuators’
An Engineeringtalk guide
Start with the news release
SDI torque pickup has internal digital data link from
Sensor Developments, which we summarised at the time by saying "SDI's model 01424 can be utilised with a variety of instrumentation systems to measure rotating torque, including the 90386 USB Sensor Link. ".
Several months prior to that,
we featured the news release Kistler offers sensitive and robust torque sensors from
Kistler Instruments: "Kistler's piezoelectric torque sensors have a wide measuring range and are adaptable to match most configurations, making them suited to manufacturing-process monitoring. ".
In November 2009, we covered the news from Freudenberg Simrit LP
- take a look at Pitch gears with intelligent shaft sealing
which says: "Simrit has developed a radial-shaft seal system featuring a leakage sensor that allows for telediagnosis of the shaft seal and automatically sends a signal when the seal's wear limit is reached. ".
Take a look also at the news release from Renishaw, Rotary encoders provide 1nm and 2nm resolutions,
as well as Ansys launches software bundle for universities from Ansys,
and Variohm unveils membrane potentiometer range from Variohm Eurosensor.
Latest stories...
Micromech offers complete linear motion solution (October 2009)
Micromech's Promech linear actuators from Parker are for OEM instrument manufacturers looking to speed time to market and reduce the overall installed cost for linear motion axes.
Rotork provides valve actuators for Severn Trent (October 2009)
Rotork has supplied more than 250 Profibus network-enabled IQPro intelligent electric actuators for valve control throughout Severn Trent Water's Minworth sewage treatment works.
Cross introduces pneumatic backwashing filter (October 2009)
The Phoenix Type P in-line automatic backwashing water filter from Cross Manufacturing introduces a pneumatically actuated filter to complement its existing electrically actuated versions.
Diamond actuators suit aerospace applications (October 2009)
Noliac has announced that an actuator design has been developed for active rotor control through the use of trailing edge flaps.
Inductive sensors meet safety standards (October 2009)
IFM Electronic has developed a range of fail-safe inductive sensors that are fully compliant with the latest standards for safety-related parts of the control system.
Ansys software verifies Wimbledon roof design (October 2009)
Ansys has announced that its software was used to verify parts of the design of the retractable roof over Centre Court at the All England Lawn Tennis Club, Wimbledon, London.
Fanuc robot handles special brick variants (October 2009)
Wienerberger UK has engineered an automated system for handling special brick variants in partnership with Fanuc Robotics UK.
Haydon Kerk launches composite polymers (October 2009)
Haydon Kerk Motion Solutions is offering Kerkite Composite Polymers and other special materials.
Further reading
-
Festo releases ERMB rotary actuators
Festo has launched a series of electromechanical rotary actuators that are capable of accommodating any desired angle of rotation.
-
Rotary actuators deliver uniform torque
Parker Hannifin's HTR rack and pinion rotary actuators can be pre-loaded to eliminate the effects of backlash, providing excellent positional accuracy and repeatability.
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