Worker-centric programming tools for free designing of lightweight aluminium-based products

Worker-centric programming tools for free designing of lightweight aluminium-based products

With the use of the "Dummy Tools" method, collaborative robots will perform the heaviest welding activities, thus preventing welding workers from exposing themselves to unnecessary risks, increasing aluminium capacity production and quality, as well as reducing delivery time.

The solution

Industrial robot programming system based on a haptic system. Using a simulated tool, which was printed and has 6DoF sensors, the system is capable to record the trajectories made by the operator using a 6 Degrees of freedom point capture system (based on cameras), then the software will compile and optimise that trajectory. With this generated trajectory the system elaborates the robot programs and executes it in the robot cell.


Challenge

SHARKSILVER is a Spanish SME which its main activity is focused in the manufacturing of medium size aluminium boats. They are doing the whole process in a manual way, from the preassembly to the final welding stages. For the welding process, they are using GMAW that generates a lot of quantities of high intensity lights and dangerous fumes that endanger the health of the workers. The main challenge of the project is to reduce the time exposure for the workers to the main risks and increase the production capacity of SHARKSILVER. Also, other challenges are waste generation reduction and reduce the time to market.



Impact

The new solution facilitates programming to be achievable in time and without skilled workforce resources, independently of the design complexity of the highly customised solutions. Free design applied to leisure and rescue boats allow to optimise their tare weight to the minimum necessary, increasing the payload and making transportation movements more profitable and sustainable. Thanks to this new solution SHARKSILVER is capable to reduce the time exposure for the works to the main risks.

Facts and figures

  • FSTP Name:

    SHARKY

  • Beneficiary Lead:

    SHARKSILVER ALUMINIUM BOATS SL.
    www.sharksilver.es
    Spain

  • Beneficiary 2:

    FUNDACION AITIIP
    www.aitiip.com
    Spain

  • Beneficiary 3:

    ALMA MATER STUDIORUM -UNIVERSITA DI BOLOGNA
    www.unibo.it
    Italy

  • Technology Area:

    Robot Programming

  • End User:

    SHARKSILVER ALUMINIUM BOATS

  • Start Date - End Date:

    01/11/2021 - 31/08/2022

  • Duration:

    11 months

  • FSTP Funding:

    198 450,00 €

  • TRL Level at Start:

    5

  • TRL Level at End:

    6-7

  • Number of early adopters raised:

    6

  • Project results
    Flexible machining of plastic waste containers lids will be a good solution to machining the different geometries of the waste container lids (plastic, organic, paper, glass…).

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