TY - JOUR
T1 - Automatic Digital Fringe Projection for Advanced Micro-Scale Connector Manufacturing System
AU - Lu, Ching Hua
AU - Liu, Cheng Yang
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2020/5/28
Y1 - 2020/5/28
N2 - The digital fringe projection microscope has been investigated and used to estimate three-dimensional shape of micro-scale connector for advanced manufacturing system. This measurement system consists of digital projector, optical lenses, stereo microscope, and digital camera. In the software, the imaging program based on including black and white structure light, seven-step phase-shifting calculation, and path-independent phase unwrapping is well developed. The imaging results indicate that the three-dimensional shape of micro-scale connector is acquired by using this measurement system. The optical resolution of this measurement system is 3 μm and the measurement speed is 0.6 s. This measurement system has excellent performance including easy operation, fast measurement speed and high resolution. This measurement system can be applied to real-time three-dimensional shape detection in product processing of micro-scale connector.
AB - The digital fringe projection microscope has been investigated and used to estimate three-dimensional shape of micro-scale connector for advanced manufacturing system. This measurement system consists of digital projector, optical lenses, stereo microscope, and digital camera. In the software, the imaging program based on including black and white structure light, seven-step phase-shifting calculation, and path-independent phase unwrapping is well developed. The imaging results indicate that the three-dimensional shape of micro-scale connector is acquired by using this measurement system. The optical resolution of this measurement system is 3 μm and the measurement speed is 0.6 s. This measurement system has excellent performance including easy operation, fast measurement speed and high resolution. This measurement system can be applied to real-time three-dimensional shape detection in product processing of micro-scale connector.
UR - http://www.scopus.com/inward/record.url?scp=85099487264&partnerID=8YFLogxK
U2 - 10.1088/1757-899X/859/1/012019
DO - 10.1088/1757-899X/859/1/012019
M3 - Conference article
AN - SCOPUS:85099487264
SN - 1757-8981
VL - 859
JO - IOP Conference Series: Materials Science and Engineering
JF - IOP Conference Series: Materials Science and Engineering
IS - 1
M1 - 012019
T2 - 2020 5th International Conference on Manufacturing, Material and Metallurgical Engineering, ICMMME 2020
Y2 - 28 March 2020 through 31 March 2020
ER -