1. Computerized Measuring Systems Popular Systems ManufacturerName Style Car-O-Liner -Car-O-Tronic Vision Robotic Chief- Velocity, Vector, LaserLock Laser Blackhawk/Snap-On - Shark Sonar Popular Systems ManufacturerName Style Car-O-Liner -Car-O-Tronic Vision Robotic Chief- Velocity, Vector, LaserLock Laser Blackhawk/Snap-On - Shark Sonar There are many other manufacturers that have similar styles of systems The different names represent newer software versions and upgrades

2. Robotic – Electro-Mechanical Communication to computer via Bluetooth

3. Laser scanner emits 2 laser beams to triangulate position of targets; then fed to computer software

4. Shark probes emit an ultrasonic sound that is received by microphones in the beam to locate position

5. Measuring Systems Detect Misalignment Monitor Repair Process Verify the Repair The main focus of the technician is the amount of deviation from factory specification Unibody tolerance – 3mm or less BOF tolerance - 5mm or less

6. Car 0 Liner sheet shows Right and Left specs for each side LWHLWH LWHLWH Points that are measured show deviation from factory specification Display allows quick analysis of diamond (Length) or twist (Ht) and direction of other areas of damage Point R5 has: 9mm of Mash 15mm of inward Sidesway 5mm of Sag/Kickup

7. In contrast, the Velocity sheet is quite a bit different Right and Left Dimensions are grouped together and there is no side view Quick check for Diamond or Mash Width R/L “Sidesway check” Height R/L Quick check for Twist or Sag Notice “Front” marking Even # Targets on Right Odd # Targets on Left Arrows indicate direction of movement Comparitive measurements have no factory spec to show a deviation from

8. The Shark system’s measurements are not on a graphic spec sheet Control points are referenced by letters that correspond to the list of measurements

9. Control Points Left or Right Points B and A are the center section B is always the rear torque box area or “Zero” line Points B and A are the center section B is always the rear torque box area or “Zero” line Measurements Report of Damage Conditions

10. Using Points G as an example Box shows location and size of hole/bolt Specification Actual Measurement Deviation G (L) is 2mm short - Mash 11mm away from centerline – Sidesway 1 mm too high – Sag or Kickup L W H Arrows point “away or toward” Zero and Datum Lines Minus symbol shows Point is closer to Centerline “0” would be perfect or match spec The Deviation line is the first place the technician would look to determine if the vehicle is out of spec