Weld-in-Search-A Computerised Welding Information Storage and Retrieval System

The voluminous knowledge on welding which has been accumulated over the years, requires a systematic storage and retrieval technique for dissemination and future research. Computer today has mada possible such quick processing of information. A procedure has been developed at the Welding Research institute, BHEL, Trichy to store and retrieve welding information using a computer. The envisaged system involves the utilisation of a controlled language consisting of a few select keywords which represent the information contained in a particular report or publication. This paper describes the features of the system developed at WRI and the basis for the selection of Descriptors and the Documentation techniques. The application of the Weld-in-search system and the scope for future development have also been highlighted.