Audi workers use exoskeletons to build cars

Published: 16 December 2019

► A trial using two suits so far
► Should improve safety for factory workers
► Also looks cool

Audi is experimenting with new technology to make its employees safer, stronger and just a little more like Iron Man.

A trial of two exoskeletons has begun by Audi with the goal of choosing a long term system for its production line employees.

The Paexo from Ottobock and the Skelex 360 from Skelex are the current products being tested on around 60 employees to determine which is more suitable for widespread implementation.

According to Audi, the external support structures are designed to help in performing overhead tasks so that muscles tire less quickly. The technology is being used across the assembly line, paint shop and tool construction stations.

They do this through joints positioned behind the shoulders of the jacket-like device which help keep the workers arms held up while distributing weight to the hips. The function of these is purely mechanical with no motorised assistance.

The main questions being asked by this testing are about movement restriction, quality of material after extended use and the level of support offered by the use of these exoskeletons.

Audi has been experimenting with exoskeletons for a number of years now with products from Laevo having been in use in different stages of production.

Those, however, primarily assisted in lifting heavy objects with the support being focused on the thighs, hips and back. The Laevo units had hydraulic-adjustable carbonfibre reinforced plastic struts for support and could be fitted according to workers heights.

Audi’s new trial is looking at reducing all round muscle fatigue where possible. This is not new technology, with large scale manufacturers BMW, Hyundai, Ford and General Motors all experimenting with systems to keep workers safer.

‘Vorsprung durch Technik’ or ‘Being ahead through technology’ is Audi’s motto and this move to increase safety for their workers suggests they are working towards the fulfilment of that statement.

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