Focus on high-precision ball testing
Material selection is a key engineering decision In precision metrology, geometry alone does not determine performance. The material used to
Why structured light systems require careful calibration Structured light scanners are increasingly used for rapid inspection of complex components. They
Why scanner accuracy depends on more than hardware specifications Modern 3D scanners have become essential tools in industries such as
Identical specifications do not always guarantee identical performance One question occasionally comes up during technical discussions with customers: “If two
Marketing precision vs engineering precision The term “high precision” is widely used in calibration artifact descriptions. However, in real engineering
The invisible source of measurement error In many metrology labs, engineers focus heavily on machine accuracy and calibration artifacts. However,
A common but confusing problem in production environments One of the most frequent issues in industrial metrology is that two
The fundamental difference CMM systems and industrial CT systems both measure geometry. However, the way they acquire data is fundamentally
Why this comparison matters One of the most common questions in CMM calibration is whether to use a ball bar
1. Introduction In 3D scanning and structured light systems, calibration accuracy directly affects measurement reliability. Even a small deviation in
