TRANSPORTATION AND INSTALLATION MANUAL 
 
46 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Fig. 3.15 Example of changing axis-2 working envelope (TVL500) 
 
   
Arm 1 center axis (axis 2 = 0) 
(Mechanical stopper preset angle) 
Machine working envelope 
(Mechanical stopper preset angle) 
90 +  
Mechanical stopper position on the arm 
1 side (for positive side soft limit)     
Mechanical stopper position on the arm 1 
side (for negative side soft limit)     
Machine working envelope 
(mechanical stopper) 
Working envelope (soft limit) 
Hexagon socket head bolt   
M5 × 12 SUS 4 
For setting of +90 and -30   
(See Fig. 3.14) 
Example of changing movable range (TVL500) 
Setting range: +90, -30