Separates more than 1,500 garments per hour: Inwatec’s Robot Separator

Inwatec’s Robot Separator has been under development since mid of 2015. In June 2015, we started with the idea of creating a robot that automatically separates garment to load it into our X-ray and sorting systems individually. While developing the robot over the past years, we especially had to overcome issues such as the relatively low speed of traditional robot arms and determining the best gripping points of modifiable objects like garments.

End of March 2017, we finally delivered the first Robot Separator to a Norwegian laundry. This first project was a development project, which we performed together. The robot can handle all kinds of garments such as white wear, linen, mops, rags, and more.


Find out more about the past development and watch videos of the different stages on our small Progress Blog of our Robot Separator.


Even though we already presented a fully functioning machine, we did not stop working and improving on the speed, accuracy, and therefore efficiency of our Robot Separator. Over the past months, we have made several additional tests, adjustments, and changes to be now presenting a smooth working, fast, and precise Robot Separator for laundries. Our own delta robot system, together with 3D-cameras detecting the garment and determine the best picking-points for the textiles, now make it possible to deliver about 1500 separated pieces an hour. This throughput is comparable to most human operators and fits nicely into the flow of many setups.

We recently installed our second robot in Switzerland and are currently building number three and four.


Check out the product details of the Robot Separator.


“I think we’ve made a good progress but we are still aiming for a higher throughput. It’s a long process to develop such a system from scratch but we are confident that now we have a system that really does the job,” explains Martin, one of the responsible software engineers for the development of the Robot Separator.


What does Inwatec’s Robot Separator do, which challenges did we overcome in the developing process and how can the robot contribute to your business? Martin answers these questions and more in this video:

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