We have developed welding support system based on the cases consisting of welding beads image, welding condition, evaluation results and notes in XML with image search engine. This paper discusses an example verification through the questionnaire to twenty welding engineers. Two thirds of the welding engineers judged effective. The obtained comments include that the quality of welding bead image is principal and that the remarks and the figures on the causal relationship between welding conditions and results are desirable.
