Torque/Torque-Angle
Comparison of Technology:
|
Torque |
Torque-Angle/Yield |
Load Control Technologies |
|
|---|---|---|---|
Direct load measurement |
No |
No |
Yes |
Control accuracy (3σ) |
±30% |
±15% |
±3% |
High speed impact tools |
No |
No |
Yes |
Assembly tool cost |
High |
High |
Low |
In-place inspection (3σ) |
±50% |
No |
±5% |