Engineering & Design Services

Calculated Certainty is the core WELSCH engineering philosophy. Using SolidWorks and Autodesk Inventor, we create a digital twin of every machine and subject critical assemblies to rigorous Finite Element Method (FEM) analysis. This includes modal and frequency analysis to eliminate resonance risk at high speeds, stress and deformation simulation to verify geometric integrity under extreme loads, and kinematic simulation with collision analysis for high-speed cycle verification. By identifying potential mechanical bottlenecks before manufacturing begins, we replace costly trial-and-error approaches with data-driven digital simulation, delivering machines with the lowest Total Cost of Ownership in the global concrete roof tile market.

Yes, reconstructing machines without original documentation is one of our core specializations. Many plants operate orphaned machinery that lacks original drawings or manufacturer support. Our house-internal laboratory provides 7-axis laser scanning with 50 µm accuracy in a 4.8-meter working space, Optical Emission Spectrometry analyzing 14 chemical elements to identify exact material composition, and tactile coordinate measuring with probing deviations as low as 1.3 µm. We apply hybrid modeling to digitally clean worn components and restore them to better-than-new dimensions. Every project concludes with comprehensive documentation and universal CAD data (STEP, IGES, STL) for full data sovereignty.

Yes. Beyond design and analysis, our Interim Project Management service embeds veteran project leaders directly into your organization, taking full operational accountability for complex projects from feasibility through commissioning, without the overhead of a permanent executive hire.