[Measurement Example] Bulk Measurement of Dimensions and Angles of Rectangular Silicon Ingots | SRI Series
SinceVision SinceVision
In a single scan, multiple dimensions of rectangular silicon ingots are obtained. We present a measurement case using SinceVision's integrated 3D laser profiler "SRI series."
■ Scanning the surroundings with four sensors
The sensors are arranged at 90° intervals and synchronized with an external signal trigger. The outline of the moving object is captured, and point clouds from four directions are synthesized.
■ Calculating multiple items from cross-sectional shapes
The necessary area is extracted from the ROI, measuring the projected length of the arc section, edge distance, diameter, and angle of the straight section. This supports the efficiency of dimensional management.
■ Evaluating repeatability with 32 static measurements
In this case, the maximum values were a projected length of the arc section of 0.003mm, edge distance of 0.0051mm, diameter of 0.0048mm, and angle of 0.0088°.
■ Integrated design compatible with equipment incorporation
The structure does not require additional controllers, accommodating limited installation space.
*The values listed are results from laboratory evaluations. Actual measurement results may vary depending on the measurement environment.
For more details, please refer to the related links.
【Contact Information】
Person in charge: Wei Tao
E-mail: taowei@sincevision.com

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