Surface Characterization of Stainless Steel Part by Optics

Batishko, Charles R. ; Good, Morris S.

Pacific Northwest National Laboratory (U.S.)

关键词: Three-Dimensional;    Characterization;    Characterization;    Metallic;    Metallic;   

DOI  :  10.2172/15010655
RP-ID  :  PNNL-14402
RP-ID  :  AC05-76RL01830
RP-ID  :  15010655

美国|英语

来源: UNT Digital Library

【 摘 要 】

Based on written requirements provided by the Savannah River Site (SRS), and discussions with Ms. Sproul of SRS, the objective for the proposed development is a turnkey, automated system for three-dimensional characterization of a metallic part, resulting in: *x-y-z positions of a three-dimensional cloud of surface points which are sufficient for and will be used to generate as-built engineering drawings of the part. *detection of surface anomalies and their high precision spatial mapping to provide iput into accept/reject decisions. *alarm capability comparing the surface anomaly data, based on client provided accept/reject criteria, and resulting in an alarm or flagging the part.