2D Laser Scanners RF627

 

The laser scanners are intended for non-contact measuring and checking of surface profile, dimensions, sorting and sensing of technological objects, 3D models construction.

The series includes:

RF627 — universal high-speed scanners;

RF627Smart — scanners with in-built measurement functions;

RF627Weld — scanners for welding robots;

RF627Weld-Smart — scanners for welding robots with in-built tracking software (from April 2021);

RF627AVIKScan —weld seam inspection system;

RF629 — ultra-fast scanners, up to 50000 profiles/s (from April 2021).

 

RF627, RF627Smart

19 models of:

• compact, high-precision, high-speed scanners

• available in Red, Blue and IR diode wavelengths

RF627Weld

7 models of scanners for welding robots with:

• air (water) cooling systems

• windows air knife

• changeable windows

• quick installation fixture

• splash guard

 

 

The system includes:

Special 2D laser scanners with different ranges;

Controller for connection to robot (option);

Software for for seam recognition and tracking;

Calibration tool.

Main features:

Automatic recognition of the objects to measure in accordance with the selected template. There is no need to set the measurement area manually;

Noise reduction: intellectual filtering of the side objects;

Implementation of various protocols for communication with industrial robots;

Calibration of the scanner in accordance with the robot arm.

RF627Weld. Specification

Sampling rate, accuracy, resolution
Nominal sampling rate (full working range)	484 profiles/s (standard mode), 938 profiles/s (DS mode)
Maximum sampling rate (ROI mode)	5096 profiles/s, 6800 profiles/s (DS mode)
Linearity (measurement error), Z axis	±0.05% of the range (standard mode), ±0.1% of the range (DS mode)
Linearity (measurement error), X axis	±0.2% of the range
Resolution, Z axis	0.01% of the range (standard mode), 0.02% of the range (DS mode)
Resolution, X axis	648 or 1296 points (programmable value)
Laser
660 nm or 405 nm or 450 nm or 808 nm Class 2M according to IEC/EN 60825-1:2014
Interface
Basic	Ethernet / 1000 Mbps
Synchronization inputs	RS422, 3 channels
Power supply	9...30 V or 12...39 V for scanners with Blue laser
Power consumption, not more	6 W (without a built-in heater)
Environmental resistance
Enclosure rating	IP67
Vibration	20 g / 10...1000 Hz, 6 hours for each of XYZ axes
Shock	30 g / 6 ms
Operating ambient temperature, °С	-20…+40 or  -20…+120 for scanners with built-in air cooling system
Storage temperature, °С	-20…+70
Relative humidity	5-95% (no condensation)
Housing/windows material	aluminum/glass

 

Operating ranges and overall dimensions:

Range	MR, mm	SMR, mm	Хsmr, mm	Xemr, mm	Size, mm
68/25-22/24	25	68	22	24	Fig. 1
69/130-35/86	130	69	35	86	Fig. 2
70/100-48/82	100	70	48	82	-
70/150-58/122	150	70	58	122	-
95/150-53/106	150	95	53	106	-
82/200-60/150	200	82	60	150	-
91/250-65/180	250	91	65	180	Fig. 3

Overall dimensions:

Overall and mounting dimensions of the controller are shown in Figure 4: