PREPARATION SUPPORTING TOOL AND SPECIFICATION VERIFYING TOOL FOR SOFTWARE

摘要

PROBLEM TO BE SOLVED: To facilitate change and customizing due to the user of a sequence software. ;SOLUTION: This device is provided with a data base 3 for storing software components, a library 2 for managing of storing/extracting and aligning/ classifying software components to this data base 3 and a CAD device 4 for generating a data flow chart, a variable work sheet and component information on the basis of software components extracted from the data base 3. Thus, the user can easily perform the change or addition of a function block through the CAD device 4 and cost-reduction is attained.;COPYRIGHT: (C)2000,JPO