作者：陳鵬（廣東省電子信息高級技工學校，廣東廣州510450）
摘要：針對傳統鈑金彎曲設備對不同尺寸的彎曲工件須由不同的模具進行定位彎曲，且彎曲精度及效率低的問題，在現有彎曲機功能基礎上，對傳統鈑金彎曲設備進行改造，開發基于機器視覺的高精度自動定位彎曲機系統，運用機器視覺識別技術實現鈑金加工過程中自動定位，系統能有效解決傳統彎曲機存在的問題。
關鍵詞：鈑金彎曲；圖像處理；機器視覺；自動定位；冰箱圍板
中圖分類號：TG386.31 文獻標識碼：B 文章編號：1001-2168（2020）11-0028-05
DOI：10.16787/j.cnki.1001-2168.dmi.2020.11.006
Design of bending machine for refrigerator coaming
CHEN Peng (Guangdong Senior Technical School of Electronic Information, Guangzhou, Guangdong 510450, China)
Abstract: For traditional sheet metal bending equipment, the bending workpieces with different sizes and shapes need to be positioned and processed by different specific dies. The
bending precision, utilization rate and efficiency were low. On the basis of existing bending machine, the traditional sheet metal bending equipment was reformed, and a high precision automatic positioning bending machine based on machine vision system was developed. The machine vision recognition technology was used to realize automatic positioning, and the system could effectively solve the problems existing in the traditional bending machine.
Key words: bending; image processing; machine vision; automatic location; refrigerator coaming