(Ticaret) (CAD) The use of software and computer hardware in developing engineering drawings and designs and accessing stored product and engineering data and history. CAD systems allow for multiple iterations, views and comparisons of proposed designs
(Ticaret) (CAE) The use of software and computer hardware in creating process and material engineering specifications. CAE systems can access stored specification and cost data, create proposed bills of materials and routings, and can sometimes interface or upload new part numbers, engineering changes, bills and routings to the base ERP system