Autostereoscopic In-situ 3D Measurement System

A compact and highly accurate detection system that combines 3D measurement and on-machine measurement

The system can directly and accurately detect 3D stereo objects by taking single snapshot with a non-contact single lens, greatly improving inspection speed and accuracy. It provides a new generation of inspection solutions for advanced manufacturing, addressing the needs of intelligent manufacturing and high-end precision production processes, such as high-precision quantitative 3D measurement, intelligent identification of visual features, and visual positioning and guidance in the field of robotics.

Special Features and Advantages

A contactless 3D optical measurement solution based on single lens and single snapshots
Instant online and on-machine 3D inspection with high accuracy
High customisability to match different manufacturing natures, smart defect recognition functions, and alert features for product lines
A comprehensive optical measurement system housed in a compact box, which can perform highly difficult and accurate inspection according to the characteristics of various industries

Applications

Smart inspection of bolt assembly for vehicle engines
Quality inspection of wire bonding in semiconductor manufacturing
Smart 3D quality inspection of car windshield coating
Quality inspection of mass transfer for micro-LEDs

Awards & Patent

National Innovation Awards – Chinese Society for Optical Engineering (2016)

Patent Application No.:
ZL201410357264.2 (China)

Principal Investigator

Dr Adam Da LI
CEO of PlusD Technology Limited
(a PolyU-supported start-up)

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