Affiliation:
1. Northwestern Polytechnical University
Abstract
Turbine blade is one of the key components of the aero engine. It needs to be inspected comprehensively and carefully during its production stage. The methods for investment turbine blade geometrical shape analysis based on optical scanning measurement were presented, including optical measurement data collection, blade model reliable alignment and geometrical shape deviation fast calculation and visualization. Real measurement data from a structure light measurement device for a turbine blade was used to validate the discussed methods.
Publisher
Trans Tech Publications, Ltd.
Reference6 articles.
1. XU Hongbing, REN Naifei. Working principle and system calibration of ATOS optical scanner, Tool Engineering, Vol. 40(2006), pp.81-84.
2. LI Yadong, GU Peihua. F surface inspection technique state of the art review, Computer-Aided Design, Vol. 36(2004), pp.1395-1417.
3. GONG Zhengguo, CHENG Yunyong, ZHANG Dinghua, et al. Blade airfoil deviation inspection based on optical scanning data, Modern Manufacturing Engineering, 2009, pp.97-100.
4. CHENG Yunyong, ZHANG Dinghua, BU Kun, et al. Model Registration Control Point Set Selection for Turbine Blade Shape Inspection, JOURNAL OF MECHANICAL ENGINEERING, Vol. 45(2009), pp.240-246.
5. Paul J. Besl, Neil D. McKay. A method for registration of 3-D shapes, IEEE Transaction on Pattern Analysis and Machine Intelligence, Vol. 14(1992), pp.239-256.
Cited by
2 articles.
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