The ergonomics of computer aided design within advanced manufacturing technology

Area of Science:

• Human-Computer Interaction
• Manufacturing Engineering
• Design Studies

Background:

• Manufacturing firms recognize the importance of Computer-Aided Design (CAD).
• Many current CAD systems primarily offer computerized draughting, with limited direct manufacturing data output.
• Companies are progressing towards Computer-Integrated Manufacturing (CIM), requiring CAD to evolve beyond basic drafting.

Purpose of the Study:

• To explore the role of ergonomics in improving CAD system specifications.
• To advocate for user-centered design within CAD development.
• To examine the interrelations between CAD, the design process, organizational factors, creativity, and artificial intelligence.

Main Methods:

• Literature review and conceptual analysis.
• Examination of CAD system specifications in relation to user needs.
• Discussion of ergonomic principles applied to design tasks.

Main Results:

• Current CAD specifications often lack a deep understanding of the design task, leading to inadequate systems.
• Ergonomics offers a framework for user-centered design, crucial for effective CAD development.
• The study highlights the need for CAD systems that support creativity and integrate with broader manufacturing strategies.

Conclusions:

• Ergonomics is vital for developing more effective and user-centered CAD systems.
• Addressing the design task and user needs is fundamental for advancing CAD.
• User-centered design principles are essential for successful Computer-Integrated Manufacturing implementation.