Standard accuracy machine tool touch probes
The ability of the probe mechanism to reseat after triggering to within 1 μm is fundamental for repeatability and good metrology.
Standard accuracy | Machine type | Transmission type | Repeatability (2σ) | Maximum recommended stylus length |
| OMP40-2 | Small – medium | Optical | 1.0 µm | 150 mm |
| OLP40 | Turning centre | Optical | 1.0 µm | 150 mm |
| OMP60 | Medium – large | Optical | 1.0 µm | 150 mm |
| RMP40 | Small – medium | Radio | 1.0 µm | 150 mm |
| RLP40 | Turning centre | Radio | 1.0 µm | 150 mm |
| RMP60 | Medium – large | Radio | 1.0 µm | 150 mm |
| LP2 | Turning centre / grinder | Hard-wired | 1.0 µm | 100 mm |
| JCP | Manual machine | Hard-wired | 1.0 µm | 42.75 mm |
| Primo™ Radio Part Setter | Small – large | Radio | 1.0 µm | 150 mm |