NEWS 10 November 2022

Lunch Lecture December hosted by Philips Engineering Solutions

Plant zero dynamics, zero errors, zero compromise, with application to medical X-ray systems


How to move a heavy load accurately and quickly? A heavy load in combination with a limited drive-train stiffness results in load positioning performance dominated by zero dynamics (= dynamics caused by plant zeros). Although servo errors are small, severe vibrations at the load occur. This is exactly what has been observed at medical X-ray systems.

In this talk, various solutions to address zero dynamics are considered. The most suitable solution reduces the vibration by an order of magnitude without compromising the total duration of motion and settling.

The speaker will be: Dennis Bruijnen, Principal Technologist Control&ML, Philips Engineering Solutions

We will start at 12:02pm on December 5 2022

Please send an email to info@dspe.nl if you are interested in this Lunch lecture.


References

Techcafé December 8

In Dutch: Uitnodiging eindejaarsspecial van het Techcafé. Is Additive Manufacturing alleen geschikt voor prototypes of moeten we kansen voor de productieomgeving niet onderschatten?

Read more
YPN visited Nikhef in the…

On November 24, YPN visited Nikhef and it was a great success. Nikhef is an institute that researches and develops scientific instrumentation, mainly for particle accelerators in Switzerland.

Read more
Wim van der Hoek Award…

Prize for better measurement of gravitational waves. During the 21st edition of the Precision Fair, held this year in Den Bosch for the second time, the Wim van der Hoek Award was presented under the auspices of DSPE (Dutch Society…

Read more