Ergonomics人機(jī)工程學(xué)培訓(xùn)課件

Ergonomics人因工程Makingthejob

fittheworker讓工作更適合工人(人性化)Ergonomicslooksat:Workstation工站Tools工具M(jìn)otions動(dòng)作Physical

condition物理(體格)狀況Physicallimitations受限Environment環(huán)境1Musculoskeletaldisorders

肌肉骨骼疾病(縮寫為MSDs)Musculoskeletaldisorders=MSDs2aMSDsymptoms癥狀Dull,achingsensation遲鈍或疼痛Discomfortwithmovements活動(dòng)不適Tendernesstothetouch敏感Burningsensation灼熱感Pain痛苦Tingling刺痛Cramping痙攣Stiffness僵硬2bCommonMSDs常見損傷Tendinitis肌腱炎Tenosynovitis腱鞘炎Triggerfinger扳機(jī)指Raynaud’ssyndrome雷諾綜合癥DeQuervain’sdisease迪魁文氏癥Carpaltunnelsyndrome腕管綜合癥2cWorkplaceriskfactors危害因素Repetitivemotions重復(fù)運(yùn)動(dòng)Fixed/awkwardpostures單調(diào)動(dòng)作Vibration震動(dòng)Force強(qiáng)迫Twisting/bending扭曲Elevationofelbows舉高Lifting搬運(yùn)3aIdentifyriskfactors識(shí)別危害因素Management/employeeinvolvement管理、員工參與Auditwork

stations檢查工站Audit

procedures

調(diào)整改善4aEngineeringcontrols工程控制Preferredmethod更好方法Workstation

design

工站設(shè)計(jì)Tooldesign工具設(shè)計(jì)Equipmentdesign裝備設(shè)計(jì)5aWorkstationdesign工站設(shè)計(jì)Provideadequate:充足的Workspace工作空間Workheight工作高度Support支撐Storagespace儲(chǔ)存空間Machinecontrols機(jī)器控制6aWorkstationdesignReducestaticloading減少荷載

Raise/lowerworkingheight工作高度Removehard/sharpedges去除硬尖角Providemechanical

advantages提供機(jī)械支持Insulateheat/cold保證溫度7aWorkstationredesignProvideseating/support提供座椅/支撐Improvematerial

orientation改善材料性能Improvelayout改善布局7bToolselectionshouldminimize:

工具選擇要減少:Awkward,bentgrip不適感Vibration振動(dòng)Excessivegripstrength過多握力Awkward

positionsto

exertforce不利發(fā)力Repetitive

motions重復(fù)運(yùn)動(dòng)8aAdministrativecontrols管理控制Jobrotation工作輪換Shiftlength調(diào)班長(zhǎng)度Overtimemanagement加班管理Restbreaks休息Production

rates工作強(qiáng)度9aWorkpracticecontrolsUsepropertechniques運(yùn)用合適技術(shù)Avoid

unnecessarysteps避免不必要的環(huán)節(jié)Jobtraining工作培訓(xùn)Exercise/

conditioning練習(xí)/調(diào)節(jié)10aMedicalmanagement職業(yè)健康管理Earlyreporting&treatment提早報(bào)告和處理Symptomssurvey臨床監(jiān)測(cè)Medicaltreatment治療Recordkeeping記錄11aBackdisorders背部問題Sprains扭傷Strains疲勞Ruptured/

slippeddisks椎間盤突出Musclespasms肌肉痙攣12aBackpainfactors背痛誘因Improperposture

不正確姿勢(shì)Poorphysical

condition體格欠佳Improper

lifting不正確搬運(yùn)12bProperliftingSizeuptheloadBendyourkneesDonottwistClearpathLowe