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TP8 specification
| Principal application | Robust universal DCC and manual CMMs. |
|---|---|
| Sense directions | 5-axis: ±X, ±Y, +Z |
| Unidirectional repeatability maximum (2σ μm) (at stylus tip) | 0.5 μm (0.00002 in) |
| Pre-travel variation 360° (XY plane) | ±1 μm (±0.00004 in) |
| Weight (without shank) | 95 g (3.36 oz) |
| Stylus range | M3 |
| Stylus force range (adjustable) | 0.11 N - 0.3 N |
| Stylus force (set by Renishaw) | 0.11 N - 0.13 N |
| Stylus overtravel (typical) | XY plane: ±22° +Z axis: 5.5 mm (0.22 in) @ 0.11 N 2 mm (0.08 in) @ 0.3 N |
| Mounting method | Shank |
| Suitable interface | PI 7-3, PI 200-3, UCC |
Above data applies to test conditions as follows:
- Stylus length 21 mm (0.83 in)
- Stylus velocity 480 mm/min (1.57 ft/min)
- Stylus force 0.11 N to 0.13 N
- Ø4 mm ball