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翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Automated optical inspection ： ウィキペディア英語版 Automated optical inspection Automated optical inspection (AOI) is an automated visual inspection of printed circuit board (PCB) (or LCD, transistor) manufacture where a camera autonomously scans the device under test for both catastrophic failure (e.g. missing component) and quality defects (e.g. fillet size or shape or component skew). It is commonly used in the manufacturing process because it is a non-contact test method. It is implemented at many stages through the manufacturing process including bare board inspection, solder paste inspection (SPI), pre-reflow and post-reflow as well as other stages. == SMT inspection == AOIs for a PCB board with components may inspect the following features: * Area defects * Billboarding * Component offset * Component polarity * Component presence or absence * Component Skew * Excessive Solder Joints * Flipped component * Height Defects * Insufficient Paste around Leads * Insufficient Solder Joints * Lifted Leads * No Population tests * Paste Registration * Severely Damaged Components * Solder Bridges * Tombstoning * Volume Defects * Wrong Part AOI can be used in the following locations in the SMT lines: post paste, pre-reflow, post-reflow, or wave areas. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Automated optical inspection」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.