Surface metrology in automotive applications
The dimensional tolerance has a decisive influence on a product’s fuel and energy efficiency, eco-friendliness and durability. From sealing surfaces, to the drivetrain and shock absorbers and to injection systems, there are a multitude of applications “being put to the test”.
Absolute precision and the full perspective - thus 3D areal parameters - is paramount when determining flatness, parallelism, form parameters, surface parameters, heights and steps is vitally important. And what should you use to ensure this? The surface measurement systems from Polytec, of course!
Drivetrain
Sealing surfaces
Electronics
Optics, cameras,
touch display
Fuel injection systems
Shock absorbers
Roping
Our surface profilers - a broad portfolio for your needs
Micro Profiler
Micro.View systems are optimized for ultra-high-resolution measurements in the sub-nanometer range. With focused optics and high vertical resolution they enable detailed analysis of microstructures, surface finish and material distribution where even the smallest deviations matter.
Macro Profiler
Pro.Surf systems enable fast, area-based 3D topography measurements with telecentric optics. They support reliable inspection of flatness, shape, parallelism and step heights across wide fields of view and in-bore features.
Metro.Lab
Metro.Lab is a compact, wide-area surface profiler. It combines high measurement performance with a small footprint—ideal for space or budget conscious applications that still require reliable 3D surface data.
Choose the right surface profiler with confidence—benefit from our "try before buy" approach.
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Discuss your demands with our experts
Let’s start with a short discussion about your parts, tolerances, and workflow — and, if useful, we can add a feasibility study, PolyMeasure (contract measurements), or a PolyRent trial as optional next steps.
