[Retracted] Tractor Cab Ergonomics Optimization Based on the Simplified Model of Upper Limb from the Perspective of Public Health

Table 3

Relative position dimensions of control devices.

Code	Control device	Position coordinate
A	Steering wheel	(0, 354, 320)
B	Hand throttle	(210, 450, 25)
C	Main gear shift lever	(315, 334, 90)
D	Auxiliary gear lever	(360, 300, 90)
E	Power output switch	(327, 39, −177.6)
F	Refrigeration knob	(310, −280, 180)
G	Heating knob	(300, −340, 180)