The point by point scanning method is difficult to meet the real-time detection requirements of high-speed production lines.
To solve the above problems, a line beam method based on wide beam projection and two-dimensional CCD image sensing has emerged. This method can obtain the complete two-dimensional contour information of a certain section of an object at once without the need for relative motion, and has the characteristics of high accuracy, high stability, and high efficiency.
8.2 Selection Suggestions
Reason for recommending the required model
Ultra high precision (μ m level) SW2T has the highest resolution and a small measurement range
General industrial testing SW6 balance resolution and measurement range
Large range/long-distance SW17 suitable for large workpieces or limited installation space
