HOKUYO AUTOMATIC CO.,LTD.
6-3. Optical axis adjustment
It can meet up/down angle with standard of mechanical axis if detecting object will be 300mm
×
300mm or
more. Make an adjusting mechanism in case of severe adjustment. Dispersion of optical axis against
mechanical axis is follows:-
Dispersion between an optical axis and a mechanical axis
ENFORCEMENT
* Install firmly not to dislocate optical axis by vibration or impact.
* Make an optical axis adjustment and check some operations before use.
6-4. Influence of retro-reflecting sheet
In case that retro-reflecting sheet is existing within area or far away, it may make false detection. In case that,
put black tape in reflecting objects or install retro-reflecting sheet at out of optical axis.
6.5. Mutual interference
If UBG would be used at any places where mutual interference would occur, response time is delayed widely.
In case that, take an angle of elevation with 2
゜
or more.
6.6. Long-term use
If UBG would be used for 1 year or more and absolute precision would be required, t is necessary to make a
correction.
Title
Measuring Distance Type Obstacle Detection
Sensor UBG-05LN Instruction Manual
Drawing
No.
C-41-2384 14/17
Up/down angle
±
1
°
Scanning parallel
surface
Horizontal angle
±
0.3
°
Scanning side view
