Lecture2 - Anthropometry and Its Application in Design.pptx

Lecture2 - Anthropometry and Its Application in Design.pptx

• 1.
  Anthropometry and Its Applicationin Design By: Hany M. El-Said
• 2.
  Introduction to Anthropometry Anthropometry measuresbody dimensions to design products, like chairs, fitting users from the 5th to 95th percentile. • Definition: The science of measuring human body dimensions and physical characteristics. • Purpose: To design products, spaces, and systems that fit a wide range of users. • Key Concept: Designing for the 5th to 95th percentile ensures products accommodate 90% of the population. • Example: Chair seat height tailored for users from 5th percentile (small stature) to 95th percentile (tall stature).
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  Why Anthropometry Matters • Ensures comfort,safety, and efficiency in product use. • Reduces injury risks (e.g., repetitive strain from poorly designed workstations). • Enhances user experience across diverse populations. • Real-World Examples: • Ergonomic office chairs with adjustable heights. • Airplane seats designed for varied body sizes. • Smartphone sizes optimized for hand grip.
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  Measurement Techniques Anthropometric techniques like3D scanning collect static and dynamic data, such as height or reach, to design workstations accommodating diverse users Methods:  Traditional: Calipers, tape measures for static measurements (e.g., height, arm length).  Modern: 3D scanning for precise static and dynamic data (e.g., posture, reach range).  Body Grids: Mapping body proportions for design templates. Data Types:  Static: Fixed measurements (e.g., height, shoulder width).  Dynamic: Movement-based measurements (e.g., arm reach, joint flexibility). Application: Workstation design for reach ranges.
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  Designing for Diverse Populations Anthropometry ensuresinclusivity by designing for diverse populations, like adjustable car seats for varied heights, balancing customization with cost. Goal: Create products accessible to diverse ages, genders, ethnicities, and abilities. Example:  Adjustable car seats for short and tall drivers.  Universal design in public spaces (e.g., ramps, adjustable desks).  Wearable devices sized for different wrist dimensions. Challenge: • Balancing customization with manufacturing costs. • Accounting for global variations in body dimensions.
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  Practical Applications of Anthropomet ry Industries Using Anthropometry: •Furniture: Ergonomic chairs, desks, and beds. • Automotive: Seat belts, steering wheel placement. • Aerospace: Cockpit and cabin layouts. • Healthcare: Prosthetics, medical equipment sizing. • Fashion: Clothing sizes for diverse body shapes. Example: NASA’s use of anthropometry to design spacesuits for astronauts.
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  Challenges and Future Trends Challenges:  Collectingdata from underrepresented populations.  Adapting to changing body sizes (e.g., rising average heights).  Integrating anthropometry with AI and wearable tech. Future Trends:  AI-driven personalized product design (e.g., custom 3D-printed shoes).  Real-time anthropometric adjustments (e.g., smart furniture).  Global anthropometric databases for universal design standards. .
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  Q&A and Thank You Questions?