PLUTO field test data
Overview:
The test data below was provided to us by a KolverUSA customer">
PLUTO field test data
Overview:
The test data below was provided to us by a KolverUSA customer, who manufactures automotive and personal recreation vehicles.
Methodology:
A UFT S-10 joint simulator was set to a "B" hardness with a 6 mm bolt to simulate a typical joint.
The bolt was
set to torque on the simulator using the Kolver PLUTO 10P. The final torque was recorded dynamically using a 20 Nm Crane inline transducer. All torques are recorded in Nm.
The repeatability data is presented as 3 sigma divided by mean, which allows tool comparison
regardless of process specification or gun size.
| Max Setting | Med Setting | Min Setting | ||||||||||
| Trial 1 | Trial 2 | Trial 3 | Trial 4 | Trial 1 | Trial 2 | Trial 3 | Trial 4 | Trial 1 | Trial 2 | Trial 3 | Trial 4 | |
| 8.73 | 9.27 | 9.16 | 9.07 | 6.21 | 6.36 | 6.48 | 6.43 | 4.15 | 4.53 | 4.52 | 4.51 | |
| 9.23 | 9.36 | 9.61 | 9.46 | 6.42 | 6.46 | 6.42 | 6.6 | 4.32 | 4.46 | 4.61 | 4.42 | |
| 9.41 | 9.25 | 9.58 | 9.16 | 6.45 | 6.46 | 6.25 | 6.65 | 4.4 | 4.61 | 4.78 | 4.35 | |
| 9.27 | 9.16 | 9.46 | 9.11 | 6.7 | 6.52 | 6.46 | 6.43 | 4.26 | 4.35 | 4.6 | 4.55 | |
| 9.18 | 9.4 | 9.61 | 9.56 | 6.52 | 6.58 | 6.52 | 6.65 | 4.32 | 4.18 | 4.58 | 4.45 | |
| 9.55 | 9.3 | 9.08 | 9.06 | 6.57 | 6.55 | 6.65 | 6.57 | 4.55 | 4.15 | 4.73 | 4.57 | |
| 9.02 | 9.53 | 9.52 | 9.13 | 6.38 | 6.5 | 6.8 | 6.53 | 4.32 | 4.53 | 4.48 | 4.5 | |
| 9.36 | 8.91 | 9.35 | 9.13 | 6.46 | 6.43 | 6.56 | 6.38 | 4.62 | 4.56 | 4.62 | 4.61 | |
| 9.58 | 9.46 | 9.25 | 9.45 | 6.78 | 6.48 | 6.65 | 6.53 | 4.43 | 4.52 | 4.58 | 4.51 | |
| 9.53 | 9.41 | 9.06 | 9.56 | 6.42 | 6.9 | 6.77 | 6.83 | 4.43 | 4.7 | 4.66 | 4.6 | |
| Mean | 9.3 | 9.3 | 9.4 | 9.3 | 6.5 | 6.5 | 6.6 | 6.6 | 4.4 | 4.5 | 4.6 | 4.5 |
| Sigma | 0.26 | 0.18 | 0.22 | 0.21 | 0.16 | 0.15 | 0.17 | 0.13 | 0.14 | 0.18 | 0.09 | 0.08 |
| 3S/Mean | 8.6% | 5.7% | 7.0% | 6.8% | 7.5% | 6.7% | 7.6% | 6.1% | 9.4% | 12.1% | 5.8% | 5.5% |