GlobeScan
Collects high-precision point cloud data using a laser,
enabling non-contact measurement even in narrow and complex areas
Achieves precise measurement with an absolute accuracy of ±5μm and reproducibility of ±1μm
GlobeScan is a length measurement device that adopts the FMCW (Frequency Modulated Continuous Wave) method.
It collects high-precision point cloud data using a laser and can measure even narrow and complex areas without contact.
Precision Measurement
It irradiates a laser whose frequency changes over time, and measures the distance to the target based on the amount of wavelength change in the light reflected back. By measuring 10,000 points of point cloud data per second, it achieves highly accurate measurement with an absolute accuracy of ±5μm and a reproducibility of ±1μm, despite being a non-contact system.
Stability
Even in environments with fluctuating temperatures (10 – 35°C), the temperature compensation function allows for the measurement of a wide range of internal shapes, from a minimum of φ6mm up to 100mm.
Versatility
For difficult-to-measure inner diameters, switching the measurement direction via polarization allows both the depth and the side surface of the inner diameter to be measured without replacing the probe.
Main Specifications
- Measurement Principle
- Non-contact laser measurement
- Laser Type
- Infrared
- Laser Wavelength
- 1550nm
- Laser Class
- Class 1 (10mW or less)
- Measurement Target
- Materials that reflect laser light (testing required)
- Measurement Method
- FMCW method
- Measurement Distance Range
- φ6 – 100mm
- Resolution (Minimum Display Unit)
- 0.1μm
- Repeatability
- 1μm or less
- Reproducibility
- ±1μm (calibration with a ring gauge required)
- Absolute Accuracy
- ±5μm
- Response Speed (Measurement Rate)
- 10,000 points/sec
- Measurement Spot Diameter
- φ0.3mm
- Operating Temperature Range
- 5 – 35°C
- Storage Temperature Range
- 0 – 40°C
- Operating Humidity
- 30 – 80% RH (no condensation)
- Target Surface Conditions
- Cannot measure perfectly mirrored surfaces, black materials with low reflection, or extremely rough surfaces
- Power Supply Voltage
- Single-phase 100V 50/60Hz
- Maximum Current Consumption
- 10A
- Output Signal Format
- Measurement data file output
- Control Input / Output
- D-sub 39-pin
- Measurement Head Size & Weight
- φ110×190mm (excluding probe and protrusions)
Probe length: φ5mm×130mm
Weight: 3kg
- Control Box Size & Weight
- 350×370×200mm (excluding protrusions) Weight: 17kg
- Mounting Method
- Mounting jig available
- Cable Length
(Measurement Head to Control Box) - 5m
- Protection Rating (IP Rating)
- None
Software
Analysis application for measuring geometric tolerances
(Supports the following JIS-defined geometric tolerances):
“Position”, “Circularity”, “Cylindricity”, “Straightness”, “Parallelism”, “Perpendicularity”, “Angularity”, “Concentricity”, “Coaxiality”
Non-contact measurement is possible even in
narrow and complex areas.
Please feel free to contact us for consultation on implementation, estimates, and more.
+81-268-42-6835
Contact Us Here
+81-268-42-6835- Reception Hours
- Weekdays 8:30 – 17:30