New Generation Design System of Technological Processes

Abstract

The paper considers the issues of creating a web- based CAD of technological processes (CAD TP), based on the creation of parametric models of parts and operational blanks, operating in a common information space (CIS) of computer aided technological preparation of production (CAPP). CIS is based on a dictionary system that allows you to overcome the barrier of interoperability between the components of CAD TP. The formation of models of operational blanks is based on the “added bodies” method. The technologist forms a model of the operational blank in parallel with the automatic solution of technological problems. The life cycle of received technological documents is monitored by the PDM system.

Keywords

• technological preparation of production
• design of technological processes
• method of added bodies