溶接欠陥の発生特性を考慮した抜取検査手法 : 建築鉄骨溶接部の例

概要

論文の詳細を見る
In the case of performing NDT for quality assurance of welds, sampling inspection is applied generally. Considering from a viewpoint of ensuring the quality of welds, it is rational to employ the sampling inspection method where the sampling rate varies according to the percent defective of welds. From above consideration, the new sampling inspection method named "Sampling Inspection for Continuous Production with Adjustment" is proposed in this report, that is applicable to filed welding of the steel framed structure where the process is severe. The characteristic of that sampling method is to adjust the sampling rate of the fraction inspection in "Sampling Inspection for Continuous Production", according to the quality of welds. Furthermore, the decision method is disussed of the rational sampling factors of the proposed sampling method taking the properties of weld defect occuring into account.
社団法人溶接学会の論文
1982-02-05