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© RL Stephens Tool, 2003. All Rights Reserved.
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Site Designed and Maintained by:
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COORDINATES MEASURING MACHINE PROBES
Touch Probes - TP20
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The TP20 is a kinematic touch probe with the facility to change
stylus configurations without requalification. Both 5-way and 6- way modules are available.
The TP20 probe is a two-piece design comprising a probe body
and a detachable probe module. The TP20 probe may be directly fitted to all Renishaw M8 probe heads and to Renishaw autojoint system probe heads with a PAA range of adaptors / extensions. The TP20 is compatible with all electronic interfaces which currently service the TP2 and the TP6 touch trigger probes. Changing of the modules may be performed either manually or automatically under measurement program control using the optional MCR20 module change rack.
Mounting options:......M8 thread
Stylus thread size:....M2
Suitable interface:.....PI4, PI4-2, PI6, PI7, PI200
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Low
force
module
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Test conditions:..10 mm long steel stylus, 4 mm diameter ball, 8 mm/s trigger speed
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1717 North Raymond Avenue • Anaheim, California 92801
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Toll Free: 1 - 800 - 826 - 5133
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Local Phone: 714 - 879 - 6637 • Fax: 714 - 879 - 0911
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Measuring performance
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Standard
force
module
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Medium
force
module
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Extended
force
module
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6-way
module
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Sense directions
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Unidirectional
repeatability
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2D (XY) form
measurement
deviation
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+,- X,Y,+Z
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+,- X,Y,+Z
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+,- X,Y,Z
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+,- X,Y,+Z
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+,- X,Y,Z
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0.35
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0.35
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0.50
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0.65
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0.80
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+,-0.6
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+,-0.8
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+,-1.0
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+,-2.5
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+,-1.5
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Low
force
(10 mm)
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Standard
force
(10 mm)
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Medium
force
(25 mm)
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Extended
force
(50 mm)
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6-way
I
(10 mm)
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Trigger force
(nominal at
stylus tip)
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Overtravel
force (max. at
stylus tip)
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Overtravel
displacement
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Module type and stylus length
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5.5 gf
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8 gf
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10 gf
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10 gf
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14 gf
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XY
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Z
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65 gf
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75 gf
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190 gf
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320 gf
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160 gf
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9 gf
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20 -
30 gf
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20 -
40 gf
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20 -
50 gf
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25 gf
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XY
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Z
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115 gf
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350 gf
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700 gf
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1 kgf
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250 gf
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+,-14 deg.
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+,-14 deg.
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+,-14 deg.
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+,-14 deg.
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+,-14 deg.
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XY
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Z
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3.1 mm
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4.0 mm
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3.7 mm
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2.4 mm
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4.5 mm
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