35
Possible welding 
positions
(continued)
Positions on exible rail:
Possible welding positions: 
 - PA (at position) 
 - PB (horizontal-vertical position)
 - PC (horizontal position) 
PG (descending position)
 - PF (ascending position) 
Positions on ring rail (rigid or exible)
Possible welding positions:
 - PA (at position) 
 - PB (horizontal-vertical position)
 - PC (horizontal position) 
PG (descending position)
 - PF (ascending position)