Kategória archív: Case History

The customer Chiesa Artorige s.r.l. GIT000424 is a manufacturer of die-cutting machines with over 60 years of experience in the market.

To try to differentiate themselves from the competition, they thought of integrating an automatic unloading exhaust system on the machine, this with a view to making the machine faster and more precise, but also to protect the operator from the monotonous work of unloading the machine.

The challenge was to create a system with multiple gripping points that could be activated or deactivated in compartments to ensure the grip of different formats. These are gripping tools that manage to handle up to 5 different sizes each.

The gripping elements are made up of Gimatic EMF-2525 profiles on which compensated suction cup suspensions and flat silicone suction cups have been applied. To frame the gripping hand there is a VSX1435 push system that allows to help the detachment of the cut product by separating it from the scrap during the picking phase.

The gripping hands have been equipped with a QC150 quick changer system, this allows you to change tools in a few seconds, ensuring continuity of pneumatic wiring between the robot side and the tool side.

For this project, we collaborated 360 ° with the customer, first of all providing a technical visit that allowed us to collect all the data that were used by the design office to develop the final product, in addition, the hands of the robot were completely assembled and wired by our technicians in order to supply a turnkey product that the customer only had to install on the robot wrist.

We have managed to fully satisfy the customer’s needs.

This new project was born from the idea of ​​a dentist living in Piemonte (northwest Italy) who, thanks to his skills in robotics, decided to design an automatic machine that could meet the cleaning and sterilization needs of the working tools that are used in his field. Robota steR; the first automated system in the world for a complete sterilization process, from the transport of the surgical instrument to the return of the same packaged and sterilized.
It is a new company that focuses on a very ambitious project given the variability of the components to be handled and the activities that a single gripping tool must carry out, from the handling of the tray full of tools to the handling of the single tool with a large variability of masses, dimensions and center of gravity.
The idea of ​​using a Gimatic gripper derives from the evaluation of some fundamental aspects to make handling as lean as possible; such as mass, ease of use, stroke and robustness of the guides.
After careful analysis, the best solution has been identified in our Mechatronics catalog characterized by a PLUG & PLAY mechanism that allows the use of a gripper with a reasonable stroke (MPLM2535) as a unique gripping tool matching all the requests deriving from the application and yet significantly simplifying the programming task.
The goal was to have a single flexible gripper that could be used to manipulate tools, vertical grip empty trays or full loaded trays behaving like a fork relying exclusively on the robustness of its guides and with a simple ON / OFF command without hundreds of different opening, closing and force programs. All these combined features have allowed Gimatic to contribute to the creation of a new and ambitious project, Robota steR.

Qbit robotics it’s a robotic service provider, with collaborative robot and their interactive communication technology. QBIT Robotics Corporation provides robotics system integration and other related business services.

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