HP-THDe Touch Trigger Probe

Highly versatile touch trigger probe for outstanding measuring performance and functionality

 

HP-THDe Touch Trigger Probe

The HP-THDe touch trigger probe has been designed to take advantage of cutting-edge technology and deliver highly accurate touch trigger probing with styli builds of up to 100 mm. It offers high-precision repeatability and low 3D form error thanks to a highly innovative opto-mechanical design capable of detecting nanometric movements in the X, Y and Z directions. 

HP-THDe sensors are available on these systems

About you
About your company

TargetExcellent repeatability and 3D performance with styli lengths up to 100 mm
The HP-THDe touch trigger probe is recommended for applications with tight tolerance and those that require a high level of point density and high-speed measurement. It is also suited to applications that require long styli                       builds. 

SensorAdaptive triggering
Unlike other systems on the market, HP-THDe has an adaptive trigger than can be controlled by the measuring software and machine controller. The trigger parameters are automatically adjusted when loading a new stylus                       build, ensuring optimal measuring performance at all times.

Real-TimeEnhanced productivity
The HP-THDe benefits from a fast stylus change and increased module life compared to a typical touch trigger probe, therefore productivity is enhanced saving both time and cost.

PickaxeRobustness
The HP-THDe has been designed to be as robust as a standard touch trigger probe, reducing downtime and cost of ownership.

   HP-THDe-SF
(Standard Force)
 HP-THDe-MF
(Medium Force)
 HP-THDe-MF
(Medium Force)
 Weight (Body and module)  21.8g
 Mounting  M8 with active 1 wire connection
 Module changer rack  HR-P / HR-MP
 Suitable interface  HH-C-V2.1 or higher
 Max. probe head extension 750 mm (HH-A-H2.5)
450 mm (HH-A-T2.5)
300 mm (HH-A-T5 or HH-A-T7.5)

200 mm (HH-A-M5 or HH-A-M7.5)
 Probing direction  6 Way ±X, ±Y and ±Z
 Stylus mounting  M2 thread
 Max. straight styli length  30 mm   50 mm (75 mm CF)  75 (100 mm CF)
 Configuration of a touch trigger probeMax. star styli  dimensions*1  N/A A (Length): 40 mm
B (Extension): 20 mm
C (Span): 15 mm
A (Length): 50 mm
B (Extension): 20 mm
C (Span): 30 mm


Measuring Performance

   HP-THDe-SF
with 10 mm stylus
  HP-THDe-MF
with 10 mm stylus
HP-THDe-MF
with 50 mm stylus
 HP-THDe-EF
with 10 mm stylus
 HP-THDe-EF
with 50 mm stylus
 Overtravel force
 (XY plane)
 Max. 0.3 N  Max 0.49 N  Max. 0.16 N  Max 065 N  Max. 020 N
 Overtravel force
 (Z plane)
 1.00 N  1.8 N 1.80 N  2.35 N  2.35 N
 Trigger force (XY plane)  0.05 N  0.05 N  0.02 N  0.05 N  0.02 N
 Trigger force (Z plane)  0.80  N  0.80 N  1.50 N  0.80 N  1.65 N
 Form error*2
 2D
 3D
 0.8µ
 1.3 µ
 0.8µ
 1.3 µ
 1.6 µ
 2.0 µ
 0.8 µ
 1.3 µ
 1.6 µ
 2.0 µ
 Unidirectional   repeatability 2σ *2  0.3 µm  0.3 µm  0.4 µm  0.3 µm  0.2 µm

*2 Test conditions: Straight stylus, Touch speed 5 mm/sec.