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Requst for truck wheel alignment is applied 3D wheel alignment technology to do truck wheel alignment. Requst for truck wheel alignment is very effective and efficient. Traditional CCD truck wheel alignment has been replaced by this new technlogy truck wheel alignment by both stability and accuracy.













  


 





Advantages of Requst for Truck Wheel Alignment:


  


5D technology overcomes all disadvantages of 2D
technology, such as mismeasurement.low precision.human
factors , which are caused by following reasons:


   [1]Original
errors caused by wheel rim deformation cannot be eliminated by compensation;


   [2]Errors
caused by wheel clamp deformation can not be eliminated;


   [3]Precision
of truck should be higher than that of cars, but 2D technology makes it
lower; 


   [4]Different
measurement results caused by different operational approaches and strength.


 


5D technology adopts anti-shake measurement
technology. It can eliminate time errors caused by car body shake within 20
seconds, improving labor efficiency. Meanwhile, it avoids problems caused by
wireless and high-frequency interference. It can be used at any indoor places.











Configuration list of Requst for Truck Wheel Alignment





    







model




Sensor


(1 )




Targets


(8)




Wheel clamp


(8)




Turntable


(4)




Frame offset tool(1)




Tablet PC(1)




Wedge block(2)




Cabinet(1)




24inch wireless TV (1)






SY808







































 




 






SY808A


























































Measurement Range and Accuracy of Requst for Truck Wheel Alignment:





 





References




Accuracy




Measurement Range




Measurement TotalRange






Camber




0.02




8




8






Caster




0.05




19




19






                      K.P.I




0.02




19




19






                      Toe




0.02




22.5




45






Turning Angle




0.08




22.5




45






Track
width difference




0.03




2




8






Front Setback




0.02




2




4






Maximum Turning Angle




0.02




45




45













Comparison between CCD and 5D Wheel Alignment for Truck





     CCD:






  













Step 1 
Picture shows that reference is No.4 axle, adjust the toe of No.2 axle;


Step 2 
Picture shows that reference is No.4 axle, adjust the toe of No.1 axle;


Step 3 
Picture shows that the drag link between No.1 and 2 axle makes No.1 and 2
axle parallel;


Step 4 
Picture shows that the adjustment of No.3 axle individual toe.


Remarks::When installing sensors, wheels need to be lifted to make
run-out compensation.










5D:


















 


Step 1   Install 8 targets and wheel
clamps;


Step 2   Lay two sensors on the
ground just like the picture shows;


Step 3   Drive the truck
forward and turn the wheel to 8 degree to finish run-out compensation;


Step 4   Get the measurement
results and monitor its dynamic 



















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