Mechanical Components Features

Is roller screw technology still underappreciated?

Is roller screw technology still underappreciated?

Even though the very first patent for a roller screw was granted in 1949, why is roller screw technology a less recognised option than other mechanisms for the conversion of rotary torque into linear motion? Mark Moore of Moore International Ltd explains their advantages.

Ewellix planetary roller screw lands on Mars

Ewellix planetary roller screw lands on Mars

Ewellix has developed and manufactured a planetary roller screw that recently landed on Mars as part of NASA’s Mars 2020 Perseverance Rover Mission.

Tsubaki Neptune chain keeps the drinks coming for beverage manufacturer

Tsubaki Neptune chain keeps the drinks coming for beverage manufacturer

The beverage industry operates on a global scale, with its growth driven by our desire for convenient drinks. With the needs of billions to cater for, beverage manufacturers need to utilise highly reliable equipment to meet demand and secure profitability.

Michell Bearings’ unique capability a success for nuclear station blackout

Michell Bearings’ unique capability a success for nuclear station blackout

Michell Bearings has successfully completed station blackout (SBO) tests on a thrust and guide bearing used within the reactor coolant pump at a new-build nuclear power plant.

Designing wave springs: your questions answered

Designing wave springs: your questions answered

The Juno space probe uses over 60 different springs to perform three major functions: to open the doors to the solar panels, to guarantee the doors remain latched during flight, and to position the arms it uses to measure Jupiter’s structure. Of course, it’s not just in space probes where projects require springs with very specific requirements. Here, Simon Ward, Technical Manager at TFC, answers some questions about designing wave springs.

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