Success Story

MES solution in the injection molding plant

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Customer
Hirschmann Automotive GmbH
Location
CZ | AT | ROM
Solutions deployed
Jody Foster

Project Manager, Hirschmann Automotive

„The challenge was to ensure the process reliability of the interaction between manufacturing machines, warehouse technology, and IT systems and interfaces. Thanks to the solution expertise of scc and ABF, we were able to successfully implement the ambitious goals on schedule. "

Hirschmann Automotive is a global player in the automotive industry, specializing in connector, contact, and sensor systems, special cable solutions, and plastic overmolding technology. As part of a group-wide digitalization initiative, the rollout of the internal SAP MES landscape for the Vsetín site (Czech Republic) was scheduled after a project duration of around two years. The site expansion to develop tool and special machine construction, as well as to expand manufacturing and storage areas, was used to adapt the existing SAP MES solution to local requirements and roll it out there.
Initial Situation
The starting point was the expansion of the group’s internal SAP MES landscape to include the Vsetín site, including shop floor connectivity and integration into a new intralogistics system—specifically, an automated small parts warehouse. At the same time, manufacturing at the site was significantly expanded, including increasing the number of injection molding machines from 60 to 95, which further intensified the requirements for standardization, process reliability, and data consistency.
Goals and Challenges
The goal was end-to-end process automation from the injection molding machines through the SAP MES landscape to the integration of an autonomous warehouse system, including real-time status information from manufacturing. A key factor was designing the interaction between manufacturing machines, transfer units, warehouse technology, and IT systems and interfaces so that processes run stably, information is reliably reported back, and operational interventions can be reduced to a minimum.
Hirschmann Automotive production hall with injection molding machines
The ABF Solution: Machine integration, SAP ECC connection, and real-time Andon transparency

Together with its partner scc EDV-Beratung AG, ABF integrated a fully automated logistics system with connected transfer units into the existing system landscape and implemented end-to-end SAP ECC integration via SAP ME, SAP MII, and SAP Plant Connectivity (SAP PCo). This allows manufacturing-relevant information to be visualized or reported back in either the SAP Manufacturing Execution System (SAP ME) or SAP ECC with minimal operational intervention.

A central step was machine integration. To define a standardized interface based on Euromap77, close cooperation with the machine suppliers was required. The focus was on seamless interaction between the injection molding machine, the mounted transfer unit, and the MES landscape, utilizing modern industry standards such as OPC UA and SAP PCo.

In addition, ABF implemented a real-time visualization of the current manufacturing status as an Andon board for operators and key users in the new plant area. The focus was on the authentic, up-to-the-minute presentation of manufacturing values. This was achieved using a modern SAP development toolkit and bidirectional communication via the WebSocket protocol, enabling just-in-time status updates down to the exact second a change occurs.

Result and Benefits

Through the measures of the digitalization initiative, manufacturing processes can be controlled more effectively and efficiently, while the availability of real-time manufacturing data creates maximum transparency across all manufacturing processes. The result is a fully integrated and automated material flow, leading to the establishment of one of the most advanced injection molding plants in Europe. In the reference presentation, ABF also emphasizes that the project made a significant contribution to developing the Vsetín site into one of the world’s most advanced injection molding plant locations.

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