NEWS 4 May 2021

Lunch lecture June 7 hosted by ASM Pacific Technology

This DSPE Lunch Lecture is hosted by ASM Pacific Technology The title is “Settling performance improvements of bonding semicon manufacturing equipment using nonlinear motion control strategies” The lecture will be given...


This DSPE Lunch Lecture is hosted by ASM Pacific Technology
The title is “Settling performance improvements of bonding semicon manufacturing equipment using nonlinear motion control strategies”

The lecture will be given by Luke van Eijk, ASM Pacific Technology.

In industry, linear feedback controllers (e.g. PID) are most often utilized for the positioning of high-precision motion stages. However, linear control is subject to inherent performance limitations. Nonlinear feedback control can be applied to overcome these challenges. In this presentation, two nonlinear control techniques are discussed: reset control and the hybrid integrator-gain system (HIGS). In particular, these two techniques are used to improve the settling performance of a wire bonding machine that is manufactured by ASM Pacific Technology.

We will start at 12:03pm on June 7.

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


References

Picometer drift and microrad reproducibility

At the end of May, Settels Savenije hosted a DSPE Knowledge Day dedicated to challenges in nanometrology.

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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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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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