|Name of parameter||Value|
|Base distance/measurement range (#1 sensor), mm||25/25|
|Base distance/measurement range (#2 sensor), mm||55/30|
|Base distance/measurement range (#3 sensor), mm||55/30|
|Profile measurement accuracy, mm||±0,02|
|Space resolution (points/turnover)||3200|
|Light source||red semiconductor laser, 660 nm wavelength|
|Laser output power, mW||<1|
|Laser safety Class||2 (IEC60825-1)|
|Laser beam shape||Round|
|Output interface||Ethernet (UDP)|
|Power supply, V||9…24|
|Power consumption, W||5 (standby mode), 12 (scan mode)|
|Vibration||20g/10…1000Hz, 6 hours, for each of XYZ axes|
|Shock||30 g / 6 ms|
|Permissible ambient light, lx||30000|
|Relative humidity||5-95% (no condensation)|
|Operating ambient temperature, °С||0…+45|
|Storage temperature, °С||-20…+70|
|Housing material||aluminum, glass|
|Weight (without cable), gram||1500 gram|
Operation of the system is based on the scanning of the hole inner surface by rotating triangulation laser sensors.
The system contains the measurement head with three laser sensors inside, Figure 1.
The measurement head is mounted on the rotation module. Radiation of semiconductor lasers from the sensors is focused onto the object surface. Radiation reflected by the surface is collected by input lens of the sensors. Rotating laser sensors scan the inner surface of the object, and the system transmits polar coordinates of the surface (distance from the rotation axis measured by the sensors and a corresponding angle of rotation) to the PC for calculating the required geometric parameters.
Overall and mounting dimensions of the system are shown in Figure 1.
Figure 1. Overall and mounting dimensions of the system
|L||Profile length, mm|
|W||Profile width, mm|
Example: RF096-170x110 – Rectangular Inner Profile Measurement System, measurement range: Length - 170 mm , Width - 110 mm.