The purpose of this paper is to present a relational matrix of process, demands, and tools in automation as a framework in CAD education. Automating process is a closely related sequence of steps from clarifying demands, evaluating tools, operating study, purchasing equipment, training, maintaining, to renewing outdated equipment. Demands reflect a firm's expectation. Clarifying CAD demands is the first step in automating process, and clarified demands explicitly define the goal for automation. The demands include amount of work, content of changes, drawing specification, drawing generating process, data exchange, error-proving procedure, equipment management, training plans, etc. Proper selected tools facilitate automation process and ensure the efficiency and effectiveness in fulfilling a firm's demands. The selection is made according to the considerations associated with software, operating system, and hardware. In order to promote the CAD education in a new era, this matrix is introduced as a framework of automation.