FIX_LENGTH_1 = "Länge L1"
FIX_LENGTH_2 = "Länge L2"
FIX_LENGTH_3 = "Länge L3"
FIX_LENGTH_4 = "Länge L4"
FIX_DIAMETER_1 = "Durchmesser D1"
FIX_DIAMETER_2 = "Durchmesser D2"
FIX_DIAMETER_3 = "Durchmesser D3"
FIX_DIAMETER_4 = "Durchmesser D4"
FIX_ANGLE_A = "Anstellwinkel A"
FIX_ANGLE_C = "Anstellwinkel C"