References: EPSIA software projects with concrete results

EPSIA presents ten selected software projects for six customers from 2020 to 2026. Three of them are parts of the same contract with a semiconductor manufacturer: the takeover of the machine software, the root cause analysis and the new alignment. Seven are documented as detailed case studies, from the starting point and the assignment through the technical implementation to the result achieved.

Procter & Gamble, Fluke and Modusan are named as customers. Other clients are described only by industry and project context because of confidentiality agreements. The figures given come from the respective projects.

How are the references structured?

Each EPSIA reference project is described on its own page. The detailed case studies document the course of the project in seven steps and include key figures, technical drawings and details of the scope and structure of the software developed.

Shorter references focus on the starting point, the technical solution and the result. They also give key facts on industry, project period and technologies used.

Most of the software and systems presented here are still in production or in daily use at the customers.

Which projects does EPSIA present here?

The references cover all three of EPSIA's service areas: software for systems with a hardware connection, custom software for specialised business processes, and the takeover and modernisation of existing software.

Each reference names the project and a concrete technical or measurable result. The project page describes the starting point, implementation and result in detail.

• Takeover and modernisationWafer inspection systems taken over−84 % alignment time per wafer, 1:16 instead of 7:44 minutes
• Hardware-related systemsAutomated machine for shaver foil production21 servo axes and 210 I/O signals in one control system
• Hardware-related systemsCalibration machine for infrared temperature sensors80,000+ sensors calibrated, tested and certified since 2021
• Hardware-related systemsCalibration and test system for infrared temperature sensors40 sensors per batch in around 1.5 hours
• Takeover and modernisationExisting machine software taken over32,791 lines of existing C++ code taken over and developed further
• Hardware-related systemsSite management for motorhome sites7 locations with the same software and location-specific configuration
• Specialist applicationsBooking platform for camping and parking31 locations for 20 operators with separate instances
• Hardware-related systemsWafer alignment for inspection systemsNew M.A.P. wafer alignment integrated into existing machine software: 1:16 instead of 7:44 minutes per wafer and 4 to 5 µm positioning accuracy (3σ) with up to around 130,000 components; in series production since 2025.
• Takeover and modernisationRoot cause analysis in wafer inspectionPosition errors of 5 to 10 µm at the edge of the camera's field of view, demonstrated with an analysis tool developed by EPSIA, based on the position data of around 17,700 components per wafer.
• Specialist applicationsDocumentation check for fire alarm systemsWindows application built with .NET 8 that automatically matches and systematically checks the documentation of individual detector groups, developed and delivered within around three months.

What do project partners say about EPSIA?