β max ... maximum joint deflection angle
L min ... shortest lenght
LZ max ... longest compressed length
LA min ... lenght compensation for LZ min
LA max ... lenght compensation for LZ max
m min ... values for LZ min
J min ... values for LZ min
C min ... values for LZ min
mR ... values per 1 m tube length
JR ... values per 1 m tube length
CR ... values per 1 m tube length