Surface measurement tasks
Functional and process requirements are expressed through standardized surface parameters that quantify topography and texture. The following collection details each parameter, recommended practices for evaluation, and compatible measurement systems.
Surface roughness measurement
Surface texture analysis in 3D. From Sa/Sq to Str/Sal for validating specifications and surface features.
Maintain form and position tolerances
Verify form and position tolerances such as waviness, flatness, parallelism and tilt. Optical 3D surface metrology delivers reliable results—even in bores.
Flatness, thickness and parallelism
Flatness, thickness and parallelism (FTP) measurement combines top & bottom topography measurement in a single shot.
Coatings and layer thickness
Coating quality control in 3D. Assessing pre-coat texture, post-coat defects, and film thickness.
Tribology analysis
Tribology analysis with 3D surface profiler. Inspecting friction, wear and lubrication performance.
Pass/fail analysis
WLIs deliver fast, objective and easy-to-use pass/fail feedback from areal 3D data. Sub-nanometer Z and recipe-driven workflows support inline SPC.
Surface metrology on microstructures
Topography & dynamics of microstructures and for nanotech. 3D geometry, roughness, and time-resolved motion.
Surface metrology in various industries
Different industries impose distinct surface specifications for function, reliability, and compliance. The pages below summarize common applications and parts, typical parameter targets, and suitable metrology approaches and systems.
Surface solutions in various working areas
Requirements for metrology systems vary by environment and job function. Manufacturing focuses on throughput and ease of use; universities, R&D, and quality labs require flexibility and precision.
The portfolio - from macro to micro topography
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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