Vibration absorber assembly
Special features of that plant are the ability to supply and isolate coil springs, to combine coil spring packages and check them (“spring rate”) and to install the coil spring packages in the vibration absorber using a scara robot including riveting processes.
The riveting happens via an hydraulic NC-axis with force/stroke monitoring and riveting forces of up to 700kN. All rivets are supplied and inserted in upstream processes.
As last work sequence the vibrant absorber is laser labelled with a data matrix code and finally checked for the DMC’s quality.