Automatic 3D Shoe Last Construction and Feature Data Measurement by Machine Vision

碩士 === 國立交通大學 === 工業工程研究所 === 84 === The shoe last measurement is an important work to assure the quality of design and manufacturing. Traditionally , the measurement is done byexperienced technician . In this paper , a new measurement method isproposed u...

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Bibliographic Details
Main Authors: Chang, Chao-Hsiang, 張朝香
Other Authors: Der-Baau Perng
Format: Others
Language:zh-TW
Online Access:http://ndltd.ncl.edu.tw/handle/08139702968361362401
Description
Summary:碩士 === 國立交通大學 === 工業工程研究所 === 84 === The shoe last measurement is an important work to assure the quality of design and manufacturing. Traditionally , the measurement is done byexperienced technician . In this paper , a new measurement method isproposed using hight technological equipment . A high speed and highprecision 3D scanner is used to obtain the shoe last data . The associatedfeature values of the shoe last can then be derived by a set of algorithms . The extracted shoe last feature values and shoe last model are shown on themonitor by using computer graphics techniques . This will be convenient forcomparison and reference . The proposed 3D shoe last construction and feature measurement system has been implement on PC/486 in C language . Experimental results show that the proposed system is very feasible and effective .