車両に組付けようとした時、かしめコネクタが表裏逆に組付いているのが見つかった.治具受けのOK-NG判定基準が曖昧で作業者に教えていなかった。治工具は良否判定のし易さ、使い易さを聞き込み、自らも確認する生産が多い時、従来より同じ台車の2段を使い、層別表示なしで上段は完成品、下段には未加工品を置き、中身を確認せずに納入かんばんを添付してしまった。通知通達お疲れ様ホース・配管の失敗事例集過去トラから学ぶ
I found that a caulking connector was attached with its front and rear ends reversed at the time of installation to a vehicle.Since OK-NG criteria are unclear, the operators have not been instructed on the criteria being assessed. I will inquire whether jigs and tools can readily be assessed on quality and they are easy to use, and I myself will also check on them.A two-tiered trolley is used as a common practice, when dealing with large volume manufacturing. Finished products were placed on the top tier and unfinished products on the bottom without proper display on each tier. A delivery sign was attached by mistake, as the content check was not performed.NoticeNotificationCheers for good workFailure case studies of hoses and pipesLearn from the past problems