Ergonomics - Atlas Copco
Ergonomics - Atlas Copco
Ergonomics - Atlas Copco
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138<br />
Drill<br />
LBB 26 EPX-060<br />
The relevant variables for the drill can be<br />
selected from Table 3.1 (page 71). With a<br />
power output in the upper range (500W),<br />
Variables Weighting Preferred Acceptable Permitted To be Score<br />
factors avoided<br />
(a) (0) (1) (3) (5)<br />
Circumference high force<br />
HANDLE DESIGN<br />
trigger activated a1=2 130 mm 0<br />
Circumference<br />
trigger open a3=1 148 mm 0<br />
Length high force 0<br />
a4=2 105 mm<br />
End marking a6=0.5 smooth 0<br />
Adjustability a7=0.5 no 0.5<br />
Support surface a8=0.5 yes 0<br />
Viscoelastic<br />
coatiing a9=0.5 yes 0<br />
Friction and<br />
ventilation a10=0.5 good 0<br />
Table 4.3 Evaluation of handle design for the Drill LBB 26 EPX-060.<br />
the LLB 26 drill is regarded primarily as<br />
a tool for male operators. The machine is<br />
driven by a lubrication-free vane motor.<br />
Total score: 0.5