Measuring Probe DOP40-PRO

Workpiece centering, dimensional measurement and positioning

Infrared Optical Measuring Probe with M Code Electronic Control
▪ High Precision
▪ Ultra-high reaction speed
▪ Ultra-low power consumption
Item No.DOP40-PRO
Repeatability (2σ)<1um(50mm stylus, Speed of 60mm/min)
Trigger direction±X,±Y,+Z
Trigger force XY 0.5~0.9N Z: 6.2N
Protective range XY plane+/-12.5° Z:6.2mm
Signal transmission modeOptical transmission
Operating range5m
Trigger life>10 million
Transmission angle360° Transmission envelop
Transfer activationM Code
Weight without shank220g
Battery model2pcs Lithium battery 14250
Battery lifeStand by175 days
3000 trigger/day150 days
8000 trigger/day140 days
15000 trigger/day120 days 
Continous working >2.5 million
Sealing IP68
Working temperature0-60℃

Features of Measuring Probe

High Precision
▪ Six-point high rigidity positioning technology
▪ Micron-level assembly control process
▪ Microsecond electronic control circuit
▪ Repeat positioning accuracy (2ω) <1um
Compatible with famous brand 
▪ M code electronic control & level signal mode
▪ Two-way communication between the probe and the receiver
▪ Compatible with famous brand measuring probes & receiver
Ultra-low Power Consumption
▪ Ultra-low standby current
▪ Ultra-low trigger current
▪ Trigger times>2 million times
▪ Battery life is leading in the industry
Magnetic Universal Joint Technology
▪ The industry’s first powerful magnetic universal joint patented technology
▪ Precise orientation and quick installation of the receiver
High Stability
▪ ISO Quality control system
▪ 12 design patent
▪ Micro-damping reset technology
▪ <1% repair rate
Ultra-high reaction speed
▪ Gate signal drive technology
▪ Differential acceleration signal processing technology
▪ Trigger signal processing time <1ms
Long Trigger Life
▪ Cemented carbide wear-resistant contact material
▪ Micron-level assembly control process
▪ Anti-carbonization and ultra-low coefficient of lubrication technology
▪ Trigger life >10 million times
IP68 Protection Performance
▪ Anti-aging imported sealing material
▪ 100% finished product performs a 10-meter water depth sealing test
DOP40-pro Receiver
Long Trigger Life
High Precison

Product Application of Measuring Probe

Automatic Reference Finding of Workpieces
1. Automatically find product benchmarks
2.Automatically modify the coordinate system
Automatic Correction of Workpieces
1. Automatically find the product angle
2. Automatically modify the coordinate system
Automatic Centering of Workpieces
1. Automatic product centering
2. Automatically modify the coordinate system
Dimensional Measurement of the Workpiece after the Sequence
1. Monitoring of key dimensions after product sequence
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Description of Measuring Probe

The DOP40-PRO is an upgraded contact-type on-machine workpiece measurement system based on the DOP40, enabling precise 1D, 2D and 3D measurements.

It features M-code activated transmission and utilizes unified infrared frequency signal technology, allowing seamless compatibility and interchangeability between devices for greater flexibility.

Designed for small to medium-sized milling machining centers, such as drilling and tapping machines, it is especially suited for high-volume precision machining applications, supporting efficient and accurate production.

The DOP40-PRO optical probe is compatible with OMP40-2, can be connected with different CNC controller such as Fanuc, Mitsubishi, Brother, Siemens, Fagor and so on.
Measuring Probe at Work
Measuring Probe at Work
cnc digitizing touch probe
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