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Technical data
Measuring performance
Performance at 10 mm stylus length
Probe module type | Unidirectional repeatability* | 2D (XY) form measurement deviation* |
|---|---|---|
LF | 0.35 µm | ± 0.6 µm |
SF | 0.35 µm | ± 0.8 µm |
MF | 0.5 µm | ± 1 µm |
EF | 0.65 µm | ± 2 µm |
6-way | 0.8 µm | ± 1.5 µm |
EM1 STD | 0.35 µm | ± 0.8 µm |
EM2 STD | 0.35 µm | ± 0.8 µm |
* Measured at a trigger speed of 8 mm/s
Test stylus ball diameter 4 mm
Probing forces and overtravel limits
Probe module type and stylus length | XY (Trigger force (nominal at stylus tip)) | Z (Trigger force (nominal at stylus tip)) | XY (Overtravel force (max. at stylus tip)) | +Z (Overtravel force (max. at stylus tip)) | XY** (Overtravel displacement) | +Z (Overtravel displacement) |
|---|---|---|---|---|---|---|
LF 10 mm | 0.055 N | 0.65 N | 0.09 N | 1.15 N | ±14° | 3.1 mm |
SF 10 mm | 0.08 N | 0.75 N | 0.2 N - 0.3 N | 3.5 N | ±14° | 4 mm |
MF 25 mm | 0.1 N | 1.9 N | 0.2 N - 0.4 N | 7 N | ±14° | 3.7 mm |
EF 50 mm | 0.1 N | 3.2 N | 0.2 N - 0.5 N | 10 N | ±14° | 2.4 mm |
6-way* 10 mm | 0.14 N | 1.6 N | 0.25 N | 2.5 N | ±14° | 3.6 mm |
EM1 STD 10 mm | 0.08 N | 0.75 N | 0.2 N - 0.3 N | 3.5 N | ±14° | 4 mm |
EM2 STD 10 mm | 0.08 N | 0.75 N | 0.2 N - 0.3 N | 3.5 N | ±14° | 4 mm |
* 6-way:
-Z (Overtravel force (max. at stylus tip)) | -Z** (Overtravel displacement) |
|---|---|
1.6 N (160 gf) | 1.5 mm |
** NOTE: The probe module may detach if this value is exceeded.
Probe module changing repeatability
Probe module changing method | Repeatability |
|---|---|
Automatic changing | ±0.5 µm |
Manual changing | ±1 µm |
Technical specifications
TP20
| Product compatibility | The TP20 is suitable for use with all Renishaw probe interfaces and probe heads which service the TP1, TP2 and TP6 touch-trigger probes. The TP20 is compatible with the PEL, PK, PAA and PEM series of probe extensions / adaptors. |
|---|---|
| Diameter | 13.2 mm |
| Length - LF / SF / MF / EF | 38 mm |
| Length - EM1 STD | 88 mm |
| Length - EM2 STD | 113 mm |
| Length - 6-way | 42 mm |
| Probe mount | Thread M8 x 1.25 x 5 mm |
| Stylus mount | Thread M2 x 0.4 |
| Sense directions - LF / SF / MF / EF / EM1 STD / EM2 STD | 5-way (± X, ± Y, + Z) |
| Sense directions - 6-way | 6-way (± X, ± Y, ± Z) |
| Probe module pull-off force | 10 N (1 kgf) maximum |
| Sealing | IP30 |
Cable length | 50 m with (24 awg) conductors |
Probe modules life | 25,000 changes |
MCR20
| Length | 200 mm |
|---|---|
| Width | 60 mm |
| Height | 145 mm |
| Port entry velocity | Maximum 800 mm/s |
| Mounting orientation | Not designed for horizontal operation with the ports in a vertical orientation |
| Y axis overtravel | Hinged breakout from base 55 mm travel at port height |
| Z axis overtravel | Hinged docking port assembly 90° travel in –Z axis |
| Inhibit range | 100 mm from port centre |
TCR20
| Width | 200 mm (7.87 in) |
|---|---|
| Depth | 57 mm (2.24 in) |
| Base diameter | 50 mm (1.97 in) |
| Height to top of rack | 186 mm (7.32 in) |
| Height to bottom of ports | 159 mm (6.26 in) |
| Port entry velocity | Maximum 800 mm/s (31.5 in/sec) |
| Mounting orientation | Ports in a horizontal position only |
| Tip correct artefact | Centre of rack assembly |
| Overtravel | Not required - protection provided by PH20 head |
| Inhibit range | Not required - provided by UCC controller |
MSR1
| Length | 285 mm |
|---|---|
| Width | 86 mm |
| Height | 285 mm |
| Number of ports | 6 |
| Mounting | Wall mounted CMM table mounted |