Go index
Products  ::  Company Information  ::  Download  ::  Price-list  ::  Distributors  ::  Feedback  
 
SENSORS:
+ linear encoder
+ laser triangulation
+ 2D triangulation
+ confocal
+ rotary encoder
+ tilt angle
+ scanners
+ optical micrometers
+ digital cameras

 
INSRUMENTATION:
+ electronic gauges
+ electronic wrenches
+ magnetometers
+ digital display and data acquisition
+ control of wheel sets

(manual instruments)

+ control of wheel sets

(automatic systems)

+ rail measurement
+ speed control
+ laser calliper
+ 3Dlaser scanners
+ online systems for diameter measurement
+ inspection of TV-tube
+ power engineering
+ road building works
+ metrology
+ the specialized means of measurement

 
 
 








Products


На предыдущуюНа следующую

2D triangulation sensors (Laser Scanners)
RF6
20 Series

Application domain

The laser scanners are intended for non-contact measuring and checking of surface profile, dimensions, sorting and sensing of technological objects. The series includes 9 models of High Speed scanners (HS and DHS indexes)

Operating principle

Operation of the sensors is based on the principle of optical triangulation
Radiation of a semiconductor laser  is formed by a lens  in a line and projected to an object . Radiation scattered from the object is collected by the lens  and directed to a two-dimensional CMOS-array. The image of object outline thus formed is analyzed by a signal processor, which calculates the distance to the object

Laser Scanner Photograph

RF620HS(DHS) Models. Performance specification

RF620HS(DHS) -35 -65 -110 -200 -300 C-7 C-18 C-35 C-65
Working range, Z-axis, mm 35 65 110 200 300 7 18 35 65

Start of measuring range (SMR), mm

60 50 125 125 165 30 60 80 115
End of measuring range (EMR), mm 95 115 235 325 465 37 78 115 180

Linearity, Z-axis

±0.1% of the Z range

Working range, X-axis, mm

SMR 20 35 45 65 125 7 12 16 25
EMR 30 55 70 135 240 8 16 25 40

Linearity, X-axis

±0.2% of theХ range
Resolution, Х-axis, points/profile

128 or 256 or 512 or 1024

Sampling rate, for the full range, no less,

HS - 250 Hz  (profiles/s)               DHS - 500Hz (profiles/s)

Max profile frequency

HS

3250 profiles/s,

3328000 points/s

DHS

6510 profiles/s,

6666240 points/s

Laser type

15 mW, wavelength 660 nm
Output sygnal digital  Ethernet
analog 2 x (4…20 мА) ( <150 Om load) or 2 x (0…10 V)

Analog output synchronization

opto-isolated
External synchronization input

opto-isolated

Power supply,  V

9...36
Power consumption, W

2

Enclosure rating

IP67

Operation temperature, °С

-10...+50 (-30...+50 for the sensors with in-built heater)

Weight, g 450 450 600 600 700 350 350 350 350

Downloads

Technical description, manual, RF620HS and RF620VHS (English)

.pdf (823 kb)

Setup software, RF620ET-sp (for the sensors with Ethernet interface)

.zip (508 kb)

Setup software, RF620-sp (for the sensors with RS485 interface)

zip (474 kb)

Software Development Kit  RF620ET-sdk (for the sensors with Ethernet interface)

zip (48 kb)

Software Development Kit  RF620-sdk (for the sensors with RS485 interface)

zip (381 kb)

LabView examples for the sensors with RS485 interface

zip (211 kb)

Sampling frequency calculation, RF620HS(DHS)

zip (4 kb)

Characteristics of sensors can be customised to a specific task.

Вверх
Products  ::  Company Information  ::  Download  ::  Price-list  ::  Distributors  ::  Feedback

RIFTEK, 22, Logoiski trakt,
 220090, Minsk,  Republic of Belarus
Tel./fax +375 17281-35-13, +375 17 281-36- 57,  tel +375 29 655-72-55
e-mail:
info@riftek.com
2001-2009
Design of Riftek