DescriptionUDA:
- Last UpdatedJan 06, 2026
- 3 minute read
|
Description |
Witzenmann |
Rohr2 |
|---|---|---|
|
General clamp |
AC |
None |
|
Rigid support |
GS |
GS |
|
Rigid hanger |
SH |
SH |
|
Spring hanger |
FH |
FH |
|
Constant hanger |
KH |
KH |
|
General rigid support |
GS |
ST |
|
Fix point |
FP |
FP |
|
Friction bearing vertical |
None |
GL |
|
Lateral thrust bearing vertical |
None |
FL |
|
Axial stop |
None |
AX |
|
Lateral stop horizontal |
None |
QS |
|
Stauff-clamp |
SC |
None |
|
Friction bearing + Axial stop vertical, axial |
None |
GLAX |
|
Thrust bearing + Axial stop all movements |
None |
FLAX |
|
Lateral stop + Axial stop horizontal lateral, axial |
None |
QSAX |
|
Thrust bearing vertical, guiding in the global x axis |
None |
FLVX |
|
Thrust bearing vertical, guiding in the global y axis |
None |
FLVY |
|
Thrust bearing vertical, guiding in the global z axis |
None |
FLVZ |
|
Thrust bearing vertical, guiding in the global x and y axis |
None |
FLVXY |
|
Thrust bearing vertical, guiding in the global x and z axis |
None |
FLVXZ |
|
Thrust bearing vertical, guiding in the global y and z axis |
None |
FLVYZ |
|
Lateral stop in vertical pipe |
None |
QSV |
|
Lateral stop in vertical pipe in the global x axis |
None |
QSVX |
|
Lateral stop in vertical pipe in the global y axis |
None |
QSVY |
|
Lateral stop in vertical pipe in the global z axis |
None |
QSVZ |
|
General Spring support |
None |
FS |
|
Spring support |
FS |
FGL |
|
Spring support + guidance |
None |
FFL |
|
Spring support + axial stop |
FS |
FGLAX |
|
Spring support + guidance + axial Stopp |
FS |
FFLAX |
|
Spring support + guidance in vertical and global x direction |
FS |
FFLVX |
|
Spring support + guidance in vertical and global y direction |
FS |
FFLVY |
|
Spring support + guidance in vertical and global z direction |
FS |
FFLVZ |
|
Spring support + guidance in vertical and global x and y direction |
FS |
FFLVXY |
|
Spring support + guidance in vertical and global x and z direction |
FS |
FFLVXZ |
|
Spring support + guidance in vertical and global y and z direction |
FS |
FFLVYZ |
|
Constant support |
KS |
KGL |
|
Constant support + guidance |
KS |
KFL |
|
Constant support + axial stop |
KS |
KGLAX |
|
Constant support + guidance + axial stop |
KS |
KFLAX |
|
Constant support + guidance in vertical and global x direction |
KS |
KFLVX |
|
Constant support + guidance in vertical and global y direction |
KS |
KFLVY |
|
Constant support + guidance in vertical and global z direction |
KS |
KFLVZ |
|
Constant support + guidance in vertical and global x and y direction |
KS |
KFLVXY |
|
Constant support + guidance in vertical and global x and z direction |
KS |
KFLVXZ |
|
Constant support + guidance in vertical and global y and z direction |
KS |
KFLVYZ |
|
General pivot support |
GS |
GS |
|
Rigid pivot support vertical |
GS |
GSV |
|
Rigid pivot support lateral |
GS |
GSQ |
|
Rigid pivot support axial |
GS |
GSAX |
|
Rigid pivot support in vertical pipe lateral in global x direction |
GS |
GSQVX |
|
Rigid pivot support in vertical pipe lateral in global y direction |
GS |
GSQVY |
|
Rigid pivot support in vertical pipe lateral in global z direction |
GS |
GSQVZ |
|
Elastic pivot support vertical |
FS |
FGSV |
|
Elastic pivot support lateral |
FS |
FGSQ |
|
Elastic pivot support axial |
FS |
FGSAX |
|
Elastic pivot support in vertical pipe lateral in global x direction |
FS |
FGSQVX |
|
Elastic pivot support in vertical pipe lateral in global y direction |
FS |
FGSQVY |
|
Elastic pivot support in vertical pipe lateral in global z direction |
FS |
FGSQVZ |
|
Constant pivot support vertical |
KS |
KGSV |
|
Constant pivot support lateral |
KS |
KGSQ |
|
Constant pivot support axial |
KS |
KGSAX |
|
Constant pivot support in vertical pipe lateral in global x direction |
KS |
KGSQVX |
|
Constant pivot support in vertical pipe lateral in global y direction |
KS |
KGSQVY |
|
Constant pivot support in vertical pipe lateral in global z direction |
KS |
KGSQVZ |
* None means "undefined"
The PDMS designer can choose a particular hanger construction for the calculation in Rohr2. The values of the different UDAs are used as follows.