This document summarizes the key steps in the product design process, which generally consists of six iterative steps: recognition of need, definition of problem, synthesis, analysis and optimization, evaluation, and presentation. It also outlines the main tasks in computer-aided design (CAD), which include geometric modeling, engineering analysis, design review and evaluation, and automated drafting to aid the design process.

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‫الجامع‬‫ة‬‫التكنولوجي‬‫ة‬
‫والمعادن‬ ‫االنتاج‬ ‫هندسة‬ ‫قسم‬
‫الصناعي‬ ‫الهندسة‬ ‫فرع‬‫ة‬
‫في‬ ‫محاضرات‬‫مادة‬‫وتصنيعه‬ ‫المنتوج‬ ‫تصميم‬
Product Design & Manufacture
‫محمود‬ ‫عباس‬ ‫محمود‬ ‫المهندس‬ ‫الدكتور‬
:‫المحاضره‬-‫ا‬‫ألولى‬

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Lecture No. 1Dr. Eng. Mahmoud Abbas MahmoudProduct Design & Manufacture
Introduction
The process of designing is an iterative procedure. It is generally consists of Six steps as shown
in the figure below.
Recognition of Need
Definition of Problem
Synthesis
Analysis and
Optimization
Evaluation
Presentation
The general design process

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These steps are:-
 Recognition of Need
 Definition of Problem
 Synthesis
 Analysis and Optimization
 Evaluation
 Presentation
Obviously, the previous steps are the steps of conventional design process, and in modern
computer Aided Design (CAD) there are various design related tasks. These tasks are shown
in the figure below.
Recognition of Need
Definition of Problem
Synthesis
Analysis and
Optimization
Evaluation
Presentation
Geometric Modeling
Engineering Analysis
Design Review &
Evaluation
Automated Drafting
Computer Aided design process
Functional Areas