Optical Measurement Course
This course equips you with essential skills for optical measurement of precision shafts via comparators, laser micrometers, and interferometry. Explore error factors, uncertainty evaluation, calibration processes, and data-based acceptance rules to effectively plan, validate, and debug high-precision metrology applications in technical settings.

4 to 360h flexible workload
certificate valid in your country
What will I learn?
Gain hands-on expertise in optical measurement techniques for diameter, roundness, straightness, and length assessments. Master optical comparator setup, laser micrometer use, interferometry principles, calibration methods, uncertainty analysis, data interpretation, and ISO-compliant decision criteria. Apply step-by-step protocols to boost precision, minimize mistakes, and deliver traceable outcomes in critical precision tasks.
Elevify advantages
Develop skills
- Optical comparator setup for rapid, precise diameter and roundness inspections.
- Laser micrometer handling: setup, alignment, and calibration for sub-micron shaft measurements.
- Interferometry for length: conduct fringe pattern analysis for flatness and parallelism verification.
- Uncertainty budgeting: calculate, integrate, and reduce Type A/B components for reliable rulings.
- Metrology standards: manage environmental controls, traceability chains, and compliance protocols.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
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