Research Article
Ergonomic Study and Design of the Pulpit of a Wire Rod Mill at an Integrated Steel Plant
Table 2
Presenting the angle movement of different parts of the entire bodies of seven operators for REBA analysis.
| | | Postures of the body parts | | | Neck, trunk, and legs | Load | Upper arm, lower arm, and wrist | Activity | | | Neck | Trunk | Legs | Upper arm | Lower arm | Wrist |
| | Number of operators | >20° | 0° < < 20° | >60° | <5 kg | 45° < 90° | 60° < 100° | >15° | Repeated | | Operator-1 | 30° | 15° | 80° | <5 kg | 75° | 75° | 30° | Repeated | | Operator-2 | 25° | 5° | 70° | <5 kg | 50° | 65° | 20° | Repeated | | Operator-3 | 35° | 10° | 75° | <5 kg | 55° | 95° | 30° | Repeated | | Operator-4 | 45° | 10° | 80° | <5 kg | 60° | 85° | 25° | Repeated | | Operator-5 | 30° | 15° | 90° | <5 kg | 75° | 75° | 30° | Repeated | | Operator-6 | 35° | 10° | 75° | <5 kg | 80° | 75° | 35° | Repeated | | Operator-7 | 45° | 5° | 80° | <5 kg | 60° | 70° | 25° | Repeated |
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