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HOKUYO AUTOMATIC UBG-05LN Instruction Manual

HOKUYO AUTOMATIC UBG-05LN Instruction Manual

Measuring distance type obstacle detection sensor

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Sep.5th'06
MEASURING DISTANCE TYPE
OBSTACLE DETECTION SENSOR
UBG-05LN
INSTRUCTION MANUAL
Be sure to read this instruction manual carefully before using to make correct operation of this device.
Be sure to read this instruction manual and keep properly.
Symbol
Amended reason
Pages
Date
Corrector Amended No.
Approved by
Checked by
Drawn by
Designed by
Measuring Distance Type Obstacle Detection
Title
Sensor UBG-05LN Instruction Manual
MORI
Drawing
C-41-2384
1/17
No.
HOKUYO AUTOMATIC CO.,LTD.

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Summary of Contents for HOKUYO AUTOMATIC UBG-05LN

  • Page 1 Be sure to read this instruction manual and keep properly. Symbol Amended reason Pages Date Corrector Amended No. Approved by Checked by Drawn by Designed by Measuring Distance Type Obstacle Detection Title Sensor UBG-05LN Instruction Manual MORI Drawing C-41-2384 1/17 HOKUYO AUTOMATIC CO.,LTD.
  • Page 2 CAUTION however, it is possible to cause more serious result according to situation. Keep the above mentioned notice without fail since these are very important. Measuring Distance Type Obstacle Detection Drawing C-41-2384 2/17 Title Sensor UBG-05LN Instruction Manual HOKUYO AUTOMATIC CO.,LTD.
  • Page 3 * When installation, don’t close light-projection/reception window or interrupt area. * If cover is used, use cover with high transparency. * Response time is delayed under much mutual interference Measuring Distance Type Obstacle Detection Drawing C-41-2384 3/17 Title Sensor UBG-05LN Instruction Manual HOKUYO AUTOMATIC CO.,LTD.
  • Page 4 General (1) Operating principle UBG-05LN is an obstacle detection sensor with 785nm wavelength laser light source. It detect objects in the predefined area by scanning 180°semicircle and calculates the coordinates of the detected object by measuring its distance and angle. The product is laser class 1 safe.
  • Page 5 Also, take necessary measures such as backup circuit etc. Measuring Distance Type Obstacle Detection Drawing C-41-2384 5/17 Title Sensor UBG-05LN Instruction Manual HOKUYO AUTOMATIC CO.,LTD.
  • Page 6 * Don't install or keep this device at the place where over rated heat, vibration or shock. It may cause any troubles or malfunction. * Avoid to use under solvent vapor and corrosive gas. Measuring Distance Type Obstacle Detection Drawing C-41-2384 6/17 Title Sensor UBG-05LN Instruction Manual HOKUYO AUTOMATIC CO.,LTD.
  • Page 7 (Note) All output 1 to 3 is OFF when this output executes 210msec or less(Scanning time 100msec/1 rev.) Response time Note) When area changeover, 1 more scanning time is delayed. Measuring Distance Type Obstacle Detection Drawing C-41-2384 7/17 Title Sensor UBG-05LN Instruction Manual HOKUYO AUTOMATIC CO.,LTD.
  • Page 8 If the reflectance is extremely bad(mourning dress or oil-stained working clothes etc.), it is impossible to measure even if detection distance is within 1m. Also, it can't detect the retro-reflector stably. Measuring Distance Type Obstacle Detection Drawing C-41-2384 8/17 Title Sensor UBG-05LN Instruction Manual HOKUYO AUTOMATIC CO.,LTD.
  • Page 9 Input taking-in cycle : 1 scanning time(100ms or 110ms) Input response time (When selecting emission stop by external input, input taking-in cycle is 1msec) Measuring Distance Type Obstacle Detection Drawing C-41-2384 9/17 Title Sensor UBG-05LN Instruction Manual HOKUYO AUTOMATIC CO.,LTD.
  • Page 10 AGV or human being passed the detecting area, it detects wall surface and AGV can't move.) Obstacle Area grown 6.25% large by hysteresis Setting area Measuring Distance Type Obstacle Detection Drawing C-41-2384 10/17 Title Sensor UBG-05LN Instruction Manual HOKUYO AUTOMATIC CO.,LTD.
  • Page 11 Each setting area can be saved in file. See instruction manual of software application in details. ENFORCEMENT Be sure to adjust, checking detecting area data and real time data with application software. Check operating state after setting. Measuring Distance Type Obstacle Detection Drawing C-41-2384 11/17 Title Sensor UBG-05LN Instruction Manual HOKUYO AUTOMATIC CO.,LTD.
  • Page 12 DANGER * This device can't detect a dead space of view in beam scanning angle. If necessary detecting area isn't enough, don't use it. Measuring Distance Type Obstacle Detection Drawing C-41-2384 12/17 Title Sensor UBG-05LN Instruction Manual HOKUYO AUTOMATIC CO.,LTD.
  • Page 13 Install it 60mm or more away. If it is 60mm or less, install it 1 degree upward. 50mm in diameter 40mm floor surface Measuring Distance Type Obstacle Detection Drawing C-41-2384 13/17 Title Sensor UBG-05LN Instruction Manual HOKUYO AUTOMATIC CO.,LTD.
  • Page 14 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. Measuring Distance Type Obstacle Detection Drawing C-41-2384 14/17 Title Sensor UBG-05LN Instruction Manual HOKUYO AUTOMATIC CO.,LTD.
  • Page 15 CAUTION : Use the cable within 3m between UBG and PC because the detection area can't be set by PC. PROHIBITION * Don't connect any other cable to RS232C signal cable except when detecting area is set by PC. Measuring Distance Type Obstacle Detection Drawing C-41-2384 15/17 Title Sensor UBG-05LN Instruction Manual HOKUYO AUTOMATIC CO.,LTD.
  • Page 16 1kΩ 4.7kΩ +VIN Power circuit -VIN 9. External dimension View angle 180゜ Scanning center Laser emission range Laser emission range 2-M4 depth 7 Grommet Measuring Distance Type Obstacle Detection Drawing C-41-2384 16/17 Title Sensor UBG-05LN Instruction Manual HOKUYO AUTOMATIC CO.,LTD.
  • Page 17 * Check the detecting area. * Check the hysteresis. Q Power lamp is flickering and doesn’t stop it. A * UBG has any troubles and so change it. Measuring Distance Type Obstacle Detection Drawing C-41-2384 17/17 Title Sensor UBG-05LN Instruction Manual HOKUYO AUTOMATIC CO.,LTD.