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TP20 touch-trigger probe system

A kinematic, module-changing touch-trigger probe system for manual and DCC CMMs

  • TP20 probe body with standard force moduleRapid exchange (manually or automatically) between stylus configurations without the need to re-calibrate
  • Direct replacement for TP2-5W probe
  • A choice of seven stylus modules, giving 5 or 6-axis operation, allow optimisation of probe and stylus performance for each application
  • Easily retrofitted to all Renishaw standard probe heads (M8 or autojoint) and compatible with existing TTP interfaces
  • Metrology performance equivalent to TP2-5W probe
  • Compatible with the full range of Renishaw probe heads and accessories

Dimensions

TP20 - dimensions

NOTE: Dimensions in mm (in).

Specification


Principal applicationDCC and manual CMMs suitable for most applications. TP20NI is for operation within a magnetic field.
Sense directions:

All modules except 6W

5-axis: ±X, ±Y, +Z

6W

6-axis: ±X, ±Y, ±Z
Pre-travel variation:

LF

±0.60 μm (±0.000023 in)

SF / EM1 / EM2

±0.80 μm (±0.000032 in)

MF

±1 μm (±0.000039 in)

EF

±2 μm (±0.000079 in)

6W

±1.50 μm (±0.000058 in)
Unidirectional repeatability (2σ μm) (at stylus tip):

SF / LF / EM1 / EM2

±0.35 μm (±0.000014 in)

MF

±0.50 μm (±0.000020 in)

EF

±0.65 μm (±0.000026 in)

6W

±0.80 μm (±0.000032 in)
Repeatability of stylus change (maximum):

With MCR20

±0.50 μm (±0.000020 in)

Manual

±1 μm (±0.000040 in)
Stylus rangeM2
Mounting method
M8 thread
Suitable interface
PI 7-3, PI 200-3, UCC2-2
Stylus module changing rack
MCR20

The above data applies for test conditions as follows: Stylus length 10 mm (0.39 in); stylus velocity 480 mm/min (1.57 ft/min).


Module typeLF

SF / EM1 / EM2

MF

EF

6W

Test stylus length

10 mm

10 mm25 mm50 mm10 mm
Trigger force XY*0.055 N
0.08 N
0.10 N
0.10 N
0.14 N
Trigger force Z0.65 N
0.75 N
1.9 N
3.2 N
1.60 N
Overtravel force XY0.09 N
0.2 N to 0.3 N
0.2 N to 0.4 N
0.2 N to 0.5 N
0.25 N
Overtravel force +Z1.15 N
3.5 N
7 N
10 N
2.5 N
Overtravel force -Z-
-
-
-
9 N
Overtravel displacement XY±14°
±14°
±14°
±14°
±14°
Overtravel displacement +Z

3.1 mm

(0.12 in)

4 mm

(0.16 in)

3.7 mm

(0.15 in)

2.4 mm

(0.09 in)

4.5 mm

(0.18 in)

Overtravel displacement -Z----

1.5 mm

(0.06 in)


* Low force direction

Above data applies for test conditions as follows: Stylus length as stated above. Stylus velocity 480 mm/min (1.57 ft/min).


Part number
TP20 probe kits
TP20 probe kit including 2 × standard force modulesA-1371-0290
TP20 probe kit including 1 × standard force and 1 × medium force moduleA-1371-0291

TP20 probe kit including 1 × standard force and 1 × extended force module

A-1371-0292

TP20 probe kit including 2 × medium force modules

A-1371-0293

TP20 probe kit including 1 × medium force and 1 × extended force module

A-1371-0294

TP20 probe kit including 2 × extended force modules

A-1371-0295

TP20 probe kit including 1 × low force and 1 × standard force module

A-1371-0428

TP20 probe kit including 1 × low force and 1 × medium force module

A-1371-0429

TP20-6W probe kit including 1 × 6-way sensing module

A-1371-0420
TP20 NI probe kits - the following probes need to be inhibited by the metrology software

TP20(NI) probe kit including 2 × standard force modules

A-1371-0640

TP20(NI) probe kit including 2 × low force modules

A-1371-0606

TP20(NI) probe kit including 1 × standard force and 1 × medium force module

A-1371-0641

TP20(NI) probe kit including 1 × standard force and 1 × extended force module

A-1371-0642

TP20(NI) probe kit including 2 × medium force modules

A-1371-0643

TP20(NI) probe kit including 1 × medium force and 1 × extended force module

A-1371-0644

TP20(NI) probe kit including 2 × extended force modules

A-1371-0645

TP20(NI) probe kit including 1 × low force and 1 × standard force module

A-1371-0603

TP20(NI) probe kit including 1 × low force and 1 × medium force module

A-1371-0604

TP20(NI) probe kit including 1 × 6 way sensing module

A-1371-0605