NEWS 23 April 2023

Mikroniek April 2023: Sensors & Actuators

The April issue of Mikroniek is devoted to the theme of Sensors & Actuators. DSPE president Hans Krikhaar kicks off playfully in his editorial, with turning the Ramses Shaffy hit, “Zing, vecht, huil, bid, lach, werk en bewonder”, into a smart metrology version: Sense, collect, analyse, learn, improve, act and admire!


The first theme article extends the inertial match principle, widely used for actuator selection, to applications where the payload is subject to a constant force (such as gravity) or friction. Other features include a nanomeasuring and nanopositioning machine/platform for nanometrology, and a fibre-optical sensing approach to measuring ground reaction forces in running-specific prostheses. Click here for a first impression. (Image courtesy of RI Research Instruments)


References

Order of frictions and stiffnesses…

For lumped systems consisting of different frictions and stiffnesses, there has been confusion in literature about hysteresis curves and virtual play for many decades.

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Make it clean

In mid-April, the second edition of the Manufacturing Technology Conference and the fifth edition of the Clean Event were held together, for the first time, at the Koningshof in Veldhoven (NL).

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Bringing particles to light

Particle contamination monitoring and cleanliness control are fundamental to micromanufacturing processes across diverse industries to achieve cost-effective production of high-quality and reliable microscale devices and components.

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