[1K0401-08-06]画像処理を用いた二軸破砕機による破砕後のプリント基板の形状特性に関する研究
○金 容九1、ドドビバ ジョルジ1(1. 東京大学)
司会:古屋仲茂樹(産業技術総合研究所)
キーワード:
粒子形状、プリント基板、画像処理
This study presents an analysis of the shape characteristics of PCB(Printed circuit board) from Waste Electrical and Electronic Equipment which is a valuable secondary material source for recycling metals. In order to recycle this PCB waste, the crushing method can be used to liberate components on PCB before the physical separation process and metal recovery process. The analysis using image processing provides valuable information about particle geometry such as size, aspect ratio, and circularity of particles to design separation process after crushing PCB.
