Set of measuring technologies (measuring station)
Technology / Methodology:
3D precise measurement
Instrument status:
Operational
Equipment placement:
RICAIP testbed Brno
Research group:
RICAIP Testbed Brno
Description:
The measuring station equipment consists of the following measuring technologies:
Hexagon Global S coordinate measuring machine (SMS/CMM)
Hexagon Absolute Arm 8525-7 seven-axis measuring arm
Leica AT960-LR Absolute Tracker and Leica AT960-MR portable laser trackers with absolute interferometer
We have equipment for both contact measurement and laser scanning. This set allows us to cover a wide range of measurement tasks with different requirements for measurement accuracy and the size of the measured objects.
The measuring station is located in a separate built-in unit. The unit is equipped with air conditioning with precise temperature control, capable of maintaining a constant temperature of 21 ± 0.5 °C and humidity of 40%.
The workstation is also equipped with a Fanuc M-20iD/25 robotic manipulator, which is positioned to allow operation of the measuring surface of the coordinate measuring machine.
Specification:
Hexagon Global S Coordinate Measuring Machine
Manufacturer: Hexagon
Model: Global S Green
Measuring range: X = 900 mm, Y = 1200 mm, Z = 800 mm
Maximum measurement error: 1.8 µm + L/333 according to ISO/ČSN 10360-2 at T=18-22°C MPEe (µm)
Measurement resolution: 0.005 μm
Contact measurement: Continuous contact scanning probe with a contact range of 225 mm vertically and 100 mm horizontally
Laser scanning:
- Maximum scanner measurement error (P Form) according to ISO 10360-8:2013: ±12 μm
- Scanning speed: 600,000 points/s
- Scanning frequency: 300 Hz
Other:
- Motorized indexable head – 5° increments
- Part clamping plate with threaded holes: 600 x 600 mm
Laserový tracker Leica AT960-LR a AT960-MR (2x):
Manufacturer: Hexagon / Leica
Model:
- AT960-MR Absolute Tracker
- AT960-LR Absolute Tracker
Measuring range:
- 20 m (AT960-MR)
- 80 m (AT960-LR)
Maximum measurement error:
- Angular accuracy ± 15 µm + 6 µm/m
- Absolute distance measurement accuracy ± 10 µm
- Interferometric distance measurement accuracy ± 0.4 µm + 0.3 µm/m
- (all according to ASME B89.4.19-2006)
Typical measurement errors:
- Angular accuracy ± 7.5 µm + 3 µm/m
- Absolute distance measurement accuracy ± 5 µm
- Interferometric distance measurement accuracy ± 0.2 µm + 0.15 µm/m
- (all according to ASME B89.4.19-2006)
Contact measurement: Leica T-Probe III contact probe
- six degrees of freedom
- entry angles – tilt ±45°, yaw ±45°, rotation 360°
- point output rate up to 1,000 points per second
- tracking speed > 1 m/s
Laser scanning: Absolute Scanner AS1
- Sensor accuracy 0.013 mm
- Scanning speed up to 1.2 million points/s
- Up to 4,000 points/line
- Line width 150 mm
- Scanning frequency up to 300 Hz
- Minimum point spacing 0.027 mm
+ Absolute Positioner AP21 mount
7-axes Hexagon Absolute Arm:
Model: Absolute Arm 8525-7
Max reach: 2.98 m
Touch measurement: Leica T-Probe III touch probe
- six degrees of freedom
- entry angles – tilt ±45°, yaw ±45°, rotation 360°
- point output rate up to 1,000 points per second
- tracking speed > 1 m/s
Laser scanning: Absolute Scanner AS1
- Sensor accuracy 0.013 mm
- Scanning speed up to 1.2 million points/s
- Up to 4,000 points/line
- Line width 150 mm
- Scanning frequency up to 300 Hz
- Minimum point spacing 0.027 mm
Typical measurement errors:
- Angular accuracy ± 7.5 µm + 3 µm/m
- Absolute distance measurement accuracy ± 5 µm
- Interferometric distance measurement accuracy ± 0.2 µm + 0.15 µm/m
- (all according to ASME B89.4.19-2006)
FANUC M-20iD/25
Manufacturer: FANUC
Model: M-20iD/25
Payload: 25 kg
Reach: 1831 mm
Number of controlled axes: 6
Repeatability (ISO 9283): ±0.02 mm
IP rating: IP54 (body), IP67 (wrist)
Weight: 250 kg
Gripper: SCHUNK PGN-PLUS-P 240-1-SD two-finger gripper
