Abstract
Recently, there are the following demands for the analysis word with the intersification of the quality assurance and the cost down.
1. Improvement of analytical precision, from the quality assurance point of view.
2. Time reduction for analysis.
3. Cost down for analysis.
To satisfy these requirements, the utilization of computer was planned for the treatment of emission spectrochemical analysis data, and TOSFAC (T-40C) was set up.After improvements, the practical and highly efficient equipment was developed. Analysis of the data from emission spectrometer, reproduction, evaluation, transmission, registration of the result, and formation of the daily report were made by this equipment.