EVENT 7 February 2021

Lunch Lecture January hosted by VDL ETG

 By Hünkar Kemal Yurt, mechatronics system design engineer at VDL ETG VDL ETG is responsible to develop precise mechatronic handler systems for lithography machines which contain several 3 DOF SCARA...


About this event

 By Hünkar Kemal Yurt, mechatronics system design engineer at VDL ETG

VDL ETG is responsible to develop precise mechatronic handler systems for lithography machines which contain several 3 DOF SCARA type robots. These robots are mainly responsible for moving the payload between the modules with desired accuracy under high environmental vibration loads.

Hünkar will elaborate on how to calculate the position accuracy of the payload for different scenarios, using a validated Computer Aided Engineering (CAE) model for both frequency and time domain accuracy calculations.
When it comes to the performance of the robot, structural flexibility, driveline details, dissipation & friction and controller design are crucial details for the accuracy.

By using the Flexible Multi-Body Dynamic (FMBD) simulation approach which allows to perform efficient simulations in both frequency and time domains, a high- fidelity model is created for the robots by considering all crucial details.

The FMBD model is validated with respect to the measurement data on the physical prototype, and now it is being used for frequency and time domain accuracy calculations for special working scenarios by including the controller dynamic.

 


4 January 2021


The Netherlands

Digital


References

DSPE Knowledge day November 23…

On 23 November DSPE will organize the Knowledge day Engineering for Contamination Control. This DSPE event is organized in collaboration with VCCN (Association of Contamination Control Netherlands), VDL ETG, Settels...

Read more
Mikroniek April issue: (Soft) Robotics

The April issue of Mikroniek, click here for a first impression, is to a large extent devoted to the theme of (soft) robotics. The robot designs described include a surgical...

Read more
Liaising with the stars

Dutch universities and research institutes such as ASTRON, DIFFER, Nikhef and SRON are involved in large research infrastructures to perform experimental physics research. This inherently includes the construction of various...

Read more

References

Tuning the stiffness of compliant…

Compliant ortho-planar mechanisms can be fabricated from a single sheet of material and they can move out of the plane in which they are fabricated. A design of such a...

Read more
Call for Ir A. Davidson…

Read more
Wim van der Hoek Award…

Winner of the Wim van der Hoek Award 2015 is Gihin Mok with his Master Thesis ‘The design of a planar precision stage using cost effective optical mouse sensors’:  ...

Read more