Cooking Plates Measurements

Introduction

We have implemented a machine vision system, developed for fast and precise measurement of cooking plate dimensions. To achieve the required accuracy two, cameras with telecentric lenses, sub-pixel techniques and semi-automatic system calibration were used. The automated visual inspection system has been integrated into the factory production line. It is operating in "real-time" and enables 100 % dimensional inspection of parts.

Publications:

Franci Lahajnar, Rok Bernard, Franjo Pernuš, Stanislav Kovačič, "Automated visual inspection of cooking plates", V: BATCHELOR, Bruce G. (ed.), MILLER, John W. V. (ed.), SNELL SOLOMON, Susan (ed.). Machine vision systems for inspection and metrology VII : 4-5 November 1998, Boston, Massachusetts, (SPIE proceedings series, vol. 3521). Bellingham (Washington): SPIE-The International Society for Optical Engineeering, cop. 1998, str. 260-267.

Franci Lahajnar, Rok Bernard, Franjo Pernuš, Stanislav Kovačič, "Optical dimensional measurement of cooking plates", V: LEONARDIS, Aleš (ed.), SOLINA, Franc (ed.). Computer vision - CVWW '98 : proceedings of the Computer Vision Winter Workshop, Gozd Martuljek, Slovenia, 9 - 12 February 1998. Ljubljana: IEEE Slovenia section, 1998, str. 176-185.