上海交通大学：《工程学导论》课程教学资源（讲义）Lecture Notes_ergo

Preview What kind of problems do engineers solve and what is involved in that process? Ergonomics (human factor) What is ergonomics? -What are applications in the workplace? What you can do

Preview What kind of problems do engineers solve and what is involved in that process? • Ergonomics (human factor) – What is ergonomics? – What are applications in the workplace? – What you can do

What is Ergonomics? The fundamental definition of ergonomics is given as: -the study of work in relation to the physiological and psychological capabilities of people." ergonomics is quite literally "the laws of work

What is Ergonomics? • The fundamental definition of ergonomics is given as: – “the study of work in relation to the physiological and psychological capabilities of people.” • ergonomics is quite literally "the laws of work

Applications for Ergonomics 。Manufacturing ·Home&Leisure ●Service ·Office

Applications for Ergonomics • Manufacturing • Home & Leisure • Service • Office

Principles of Ergonomics Work in Neutral Postures Reduce Excessive Force Keep Everything in Easy Reach Work at Proper Heights Reduce Excessive Motions Minimize Fatigue and Static Load Minimize Pressure Points 。Provide Clearance Move,Exercise,Stretch Maintain a Comfortable Environment

Principles of Ergonomics • Work in Neutral Postures • Reduce Excessive Force • Keep Everything in Easy Reach • Work at Proper Heights • Reduce Excessive Motions • Minimize Fatigue and Static Load • Minimize Pressure Points • Provide Clearance • Move, Exercise, Stretch • Maintain a Comfortable Environment

Maintain the "S-Curve"of the Spine (Spinal column wWMM2n miivtt Spine n.脊骨，书脊，地面隆起地带，中心，刺 spinal column n.脊柱，脊

Maintain the “S-Curve” of the Spine (Spinal column ) Spine n.脊骨, 书脊, 地面隆起地带, 中心, 剌 spinal column n.脊柱, 脊

Summary Neutral Postures Neck straight Shoulders relaxed Elbows at sides Wrists in neutral Back with S- curve

Summary — Neutral Postures Neck straight Shoulders relaxed Elbows at sides Wrists in neutral Back with S￾curve

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Summary Posture ·Force JStatic load ·Reach Pressure points ·Heights Clearance ·Motions JStretch exercise JEnvironment

Summary • Posture • Force • Reach • Heights • Motions  Static load  Pressure points  Clearance  Stretch & exercise  Environment

Putting on Your Ergonomics Glasses

Putting on Your Ergonomics Glasses

Making Improvements

Making Improvements