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John Bean BFH 2000 - Описания Функций; Description of Function

John Bean BFH 2000
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Техника безопасности и рабочие функции
Safety & function
BFH 2000
13
1.2.1 Лазерная система
    
   
.  
     .
      
  .   
      
.
    , 
 
.
     
:
-  2M,  1,3 , 660  CW
 10  рис. 1-3.
-  2 1 , 650  CW 
11 рис. 1-3.
1.3 Описание функций
Назначение.
   
     
   
   
 .
  -   .
.
 
 (10, рис. 1-3).
  
.
    
  
/ ( 
    ,
, ,  ). 
    
    
.
   
  
  . 

, 
 .
.
.
1.2.1 Laser Systems
The balancer is fitted with various types of laser
measurement and pointer systems. These systems are
protected by guards and are aimed precisely on the wheel.
Even though of low intensity, they can be potentially
dangerous for your eyes. Do not tamper with their aiming
direction and the protection systems.
The operator must ensure that the projected rays do not
reach directly or via reflection their own eyes or the eyes
of anyone close to the machine.
There two types of Laser projectors on the machine:
- Class 2M with power 1.3 mW, 660 nm CW in position
10 of figure 1-3.
and
- Class 2 with power 1 mW, 650 nm CW in position 11 of
figure 1-3.
1.3 Description of function
Application.
The balancer is designed to balance and accurately
analyse in depth wheels of cars, SUVs, vans and
motorbikes, whose parameters are within the limits
indicated in the s technical specifications.
This is a high accuracy measuring device. Handle with
care.
The wheel data detection is carried out automatically and
with no contact by 5 Cameras (10, fig. 1-3).
The balancer calculates the co-ordinates of the optimal
positions for the application of balancing counter-weights.
The balancer can be used to determine geometric
information relative to rim and/or of the tyre deformations
(radial and/or lateral deviations of the axis in respect of
its rotation axis, commonly referred to as RUNOUT); to
determine geometric information relative to tire
deformations (deviations of the axis in respect of its
rotation axis). This information is useful for an accurate
diagnosis of the wheel behaviour as well as providing the
operator with useful indications to minimize the effects of
these deformations.
The balancer is able to automatically determine the
unbalance of the rim or of the wheel in respect of its
rotation centre. At the end of the measuring run the control
software carries out a matching, that consists in
corresponding the top part of the tire with the bottom part
of the rim. The balancer analyses the overall state of the
wheel and prompts any possible corrections.

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