Calibrating The Multi-Function Camera (MFC) - V3.0 - Eng [PDF]

Zitiervorschau

Calibrating the multi-function camera (MFC) Version 3.0

RA_282_G_060_885_00_00_00_0001

Preparatory measures ►Park the vehicle on a hard, level standing and prevent it from rolling away.

key

1

►Apply the parking brake. ►Check tyre pressure and tyre type, correct if necessary, see Operator's Manual.

►Restore driving height, see Operator's Manual.

1 Target 2 Calibration device

Technical data Checking and setting values Distance, target to camera, measuring position 1, dimension A............ ........................................  

170 cm

Distance, target to camera, measuring position 2, dimension B............ ........................................  

270 cm

Height, lower edge of target to ground...........................................................................................  90 ± 1 cm Rear axle cab lean...................................................................................max.................................. 

15'

Cab lean, target to vehicle at 170cm distance....................................... max +/-............................ 

3 cm

Cab lean, target to vehicle at 270cm distance....................................... max +/-............................ 

5 cm

Important information

DANGER Risk of accident from uncontrolled movement of vehicle The vehicle could start to move and cause serious or fatal personal injury. Therefore: • Take precautions to prevent the vehicle from rolling away.

Observe the safety instructions. This document is not periodically updated. MAN Truck & Bus AG accepts no liability for damage arising from out-of-date information in this document. Before commencing work, ensure that the latest document version is used.

Calibrating the multi-function camera (MFC) Version 3.0

2 RA_282_G_060_885_00_00_00_0001

CAUTION Risk of accident when handling class 2 lasers Class 2 lasers can damage the retina. Therefore: • Never look directly into the laser beam - including on reflecting surfaces. • Make third parties aware you are working with lasers. • Do not aim the laser beam at third parties. • Seek medical attention immediately if your eyes become irritated.

NOTE Measurement and calibration errors due to uneven workplace Unevenness on the parking surface of the vehicle and calibration device lead to inaccurate measurements and calibrations. Therefore: • Park the vehicle on a flat, level surface, e.g. a headlight parking space. • Perform the calibration only on a level foundation.

NOTE Measurement and calibration errors due to disturbing light sources Bright window surfaces on the building can interrupt the calibration process Therefore: • Ensure uniform lighting of the target and the surroundings Useful tip Not all the special tools listed below are required for calibration. Select from the following special tools: • Adjusting device for the ACC sensor (80.99607-6042) in conjunction with the axle-measuring system (80.99607-6080) or • ACC sensor adjusting device (80.99607-6081) Special tools 1

Adjusting device for ACC sensor Quantity 1 Adjusting radar sensor in conjunction with 80.99607-6080

80.99607-6042

2

Axle measuring system Quantity 1 HD-30 Easy Touch with surveying accessory for the axle systems

80.99607-6080

Observe the safety instructions. This document is not periodically updated. MAN Truck & Bus AG accepts no liability for damage arising from out-of-date information in this document. Before commencing work, ensure that the latest document version is used.

Calibrating the multi-function camera (MFC) Version 3.0

3 RA_282_G_060_885_00_00_00_0001

ACC sensor adjusting device Quantity 1 LC-40 incl. HD-30 measuring heads for surveying axle systems with ACC adjustment

3

80.99607-6081

Attaching measuring heads Assembling measuring head Useful tip The illustration shows the retainer with the measuring head from the ACC sensor adjusting device [3]. ►Fasten the retainer 1 onto the rod 4. ►Insert the rod 4 into the measuring head fastener 2 and secure using star handle 3

Attaching holding device to the rear wheel

NOTE Measurement and calibration errors due to damaged rim flange The holding device of the measuring heads does not lie flush with the rear wheel. Therefore: • Ensure that the sliding elements lie flush on the undamaged rim flange. • Relocate holding device if necessary. ►Place the holding device 1 over the tyre of the first driven rear axle. ►Align the sliding elements 4 onto the rim flange 2 and fasten with star grip 3. ►Repeat the work steps on the other side of the vehicle.

Attaching the measurement scale on the holding device Useful tip The measurement scales 2 are both in the scope of supply of the ACC sensor [1] adjusting device and the ACC sensor adjusting device [3]. ►Attach measurement scale 2 vertically to the longitudinal axis of the vehicle on the holding device.

Observe the safety instructions. This document is not periodically updated. MAN Truck & Bus AG accepts no liability for damage arising from out-of-date information in this document. Before commencing work, ensure that the latest document version is used.

Calibrating the multi-function camera (MFC) Version 3.0

4 RA_282_G_060_885_00_00_00_0001

CAUTION Risk of accident when handling class 2 lasers Class 2 lasers can damage the retina. Therefore: • Never look directly into the laser beam including on reflecting surfaces. • Make third parties aware you are working with lasers. • Do not aim the laser beam at third parties. • Seek medical attention immediately if your eyes become irritated. ►Switch on laser head 3 and align to measurement scale. ►Repeat the work step on the other side of the vehicle. ►Undo knurled bolt 1 and push the measurement scale until the same value can be read on both sides of the vehicle. ►Tighten knurled bolt 1. ►Switch off laser head 3 on both sides of the vehicle.

Building the calibration device Setting up the calibration device in front of the vehicle ►Set up the calibration device 1 sideways in front of the vehicle. ►Remove locking ring 3 and bolt 4. ►Lower the measuring bar 2 for the target. ►Remove the protection from the mirror of the calibration device.

Observe the safety instructions. This document is not periodically updated. MAN Truck & Bus AG accepts no liability for damage arising from out-of-date information in this document. Before commencing work, ensure that the latest document version is used.

Calibrating the multi-function camera (MFC) Version 3.0

5 RA_282_G_060_885_00_00_00_0001

Aligning the calibration device horizontally

NOTE Measurement and calibration errors due to uneven workplace Unevenness on the parking surface of the vehicle and calibration device lead to inaccurate measurements and calibrations. Therefore: • Park the vehicle on a flat, level surface, e.g. a headlight parking space. • Perform the calibration only on a level foundation. ►Align the calibration device 1 horizontally using star screws 2 and levels 5 . ►Insert target 3 in the front recess 4 (= measuring position 1).

Adjusting the target ►Secure the target support on the ground. ►Adjust the target using the lever 2. ►Check the level 1 for horizontal alignment. ►Check the target height. Height, lower edge of ......... ......... 90 ± 1 cm target to ground..................

Observe the safety instructions. This document is not periodically updated. MAN Truck & Bus AG accepts no liability for damage arising from out-of-date information in this document. Before commencing work, ensure that the latest document version is used.

Calibrating the multi-function camera (MFC) Version 3.0

6 RA_282_G_060_885_00_00_00_0001

Aligning the calibration device to the multi function camera Useful tip Dimension A = distance of target to lower edge of the camera lens (windscreen!). ►Check dimension A, adjust if necessary. Distance of target 2 .....  Dimension A.....  170 cm to camera 3................ ►Check that all levels are aligned horizontally.

Aligning the calibration device and the vehicle to each other CAUTION Risk of accident when handling class 2 lasers Class 2 lasers can damage the retina. Therefore: • Never look directly into the laser beam including on reflecting surfaces. • Make third parties aware you are working with lasers. • Do not aim the laser beam at third parties. • Seek medical attention immediately if your eyes become irritated. ►Turn laser head in the direction of the front axle so that the laser beam 2 points towards the mirror 1 and is reflected on the measurement scale 4 on the rear axle. ►The laser beam 2 must be visible on both scales 3 and 4. ►Repeat the process on the other side of the vehicle. ►Align the calibration device so that scales 3 and 4 on both vehicle sides show the same value.

Checking the calibration device assembly

Observe the safety instructions. This document is not periodically updated. MAN Truck & Bus AG accepts no liability for damage arising from out-of-date information in this document. Before commencing work, ensure that the latest document version is used.

Calibrating the multi-function camera (MFC) Version 3.0

7 RA_282_G_060_885_00_00_00_0001

NOTE Calibration errors due to incorrect assembly of the calibration device While aligning, previously set values can be lost. Therefore: • Check all settings again; correct them if necessary. Distance of target to camera..................................... ...................... Dimension A..........................  

170 cm

Height, lower edge of target to ground..................... ...................... ............................................... 90 ± 1 cm • Front measurement scales, same value on both sides. • Rear measurement scales, same value on both sides. ►Check all values and levels; align if necessary.

Calibration process Calibrating with MAN-cats III Useful tip Included in the scope of the supply of MAN-cats® III are the service computer 1 and the communications interface 2. ►Switch on the service computer 1 and restore power supply as required. ►Restore the electrical plug connection between the communications interface 2 and the diagnostic socket of the vehicle ►Switch on the ignition

Select access type ►Select calibration.

User instructions ►Ensuring all prerequisites

Observe the safety instructions. This document is not periodically updated. MAN Truck & Bus AG accepts no liability for damage arising from out-of-date information in this document. Before commencing work, ensure that the latest document version is used.

Calibrating the multi-function camera (MFC) Version 3.0

8 RA_282_G_060_885_00_00_00_0001

User instructions ►Confirmation that the calibration device was assembled correctly.

Calibration process The calibration process is started.

NOTE Measurement and calibration errors due to disturbing light sources Bright window surfaces on the building can interrupt the calibration process. Therefore: • Ensure uniform lighting of the target and the surroundings.

Target in position 2 Move target to measuring position 2, see following work step.

Observe the safety instructions. This document is not periodically updated. MAN Truck & Bus AG accepts no liability for damage arising from out-of-date information in this document. Before commencing work, ensure that the latest document version is used.

Calibrating the multi-function camera (MFC) Version 3.0

9 RA_282_G_060_885_00_00_00_0001

Aligning target in position 2 ►Release the handle 2. ►Put the target 1 in the recess 3. ►Check the level on the target 1 . ►Adjust the target using the handle 2. Useful tip Dimension A = distance of target to lower edge of the camera lens (windscreen!). ►Check dimension A, adjust if necessary. Distance of target ......  Dimension B.......  270 cm to camera................

Calibration process The calibration process is started.

User instructions ►Switch off the ignition.

Observe the safety instructions. This document is not periodically updated. MAN Truck & Bus AG accepts no liability for damage arising from out-of-date information in this document. Before commencing work, ensure that the latest document version is used.

Calibrating the multi-function camera (MFC) Version 3.0

10 RA_282_G_060_885_00_00_00_0001

User instructions ►Observe the delay time.

User instructions ►Switch on the ignition.

Premature removal of the calibration device Reduced set-up times Useful tip If it should be necessary to adjust a radar sensor as well, adjustments can be made at the location of the radar sensor.

Observe the safety instructions. This document is not periodically updated. MAN Truck & Bus AG accepts no liability for damage arising from out-of-date information in this document. Before commencing work, ensure that the latest document version is used.

Calibrating the multi-function camera (MFC) Version 3.0

11 RA_282_G_060_885_00_00_00_0001

Closing MAN-cats III ►Switch off the ignition. ►Disconnect the electrical plug connection between the communications interface 2 and the diagnostic socket in the vehicle. ►Switch off the service computer 1 .

Removing the calibration device Detaching retainer with laser head ►Switch off the laser. ►Detach retainer with laser head.

Removing the calibration device ►Loosen handle 2 and pull out target.

Observe the safety instructions. This document is not periodically updated. MAN Truck & Bus AG accepts no liability for damage arising from out-of-date information in this document. Before commencing work, ensure that the latest document version is used.

Calibrating the multi-function camera (MFC) Version 3.0

12 RA_282_G_060_885_00_00_00_0001

Removing the calibration device ►Fold up the measuring bar 1 for the target. ►Insert retaining pin 4 and secure with locking ring 3 ►Apply the protection for the mirror of the calibration device

Final measures ►Road test the vehicle. ►Check that the system functions correctly. ►Read out the diagnostic memory of the MFC.

Observe the safety instructions. This document is not periodically updated. MAN Truck & Bus AG accepts no liability for damage arising from out-of-date information in this document. Before commencing work, ensure that the latest document version is used.