Additional module adding isometrics to ROHR2

ROHR2ISO is an additional program, providing the ROHR2 user interface ROHR2WIN with isometric drawing functionality. ROHR2ISO creates scaled and unscaled pipe isometrics from the basis of existing calculation models. The program allows to add dimensions, welding nodes and additional parameters like height data or user defined texts and graphics.. Sum- and individual part lists may be given out.

In reverse order existing isometric drawings and their data may be the basis of static or dynamic analyses in ROHR2 (ROHR2 license required).

Using ROHR2ISO means:

Minimal effort to the training of the users

The program system guarantees a high efficiency in the workflow.
The separately available program module ROHR2ISO is integrated into ROHR2win. Multiple inputs are not required: each data entry is made for calculation and isometric drawing.

Reduced data input, saving time on the project

Enormous advantages arise at the system optimization or system changes:
if there are changes in geometry or in technical requirements, the calculation and isometric may be adapted in one step.

ROHR2iso features

User interface

The graphical user interface ROHR2 is completed by the additional program ROHR2iso.


The dimensioning of the system may be carried out manually or automatically. Select between different modes in automatic mode: each element, vertex-vertex or between supports. The dimensions may be inserted manually between nodes, too.
Free positioning is another feature of the program. Visible position is the scaled distance between the nodes.
Auxiliary lines may be inserted at diagonal segments.

Welding seams

Insert welds at all components automatically. or manually at individual nodes.


Select symbols from a library to represent instruments in the system.

Elevation levels /
Height indicators

Height parameters may be inserted and positioned at any node.

Part lists

Sum- and individual part lists may be created containing all components. The automatic numbering may be influenced by the program user. Component groups may be ignored.
The program determines length- , mass and surface parameters.
For documentation purposes and further processing the part lists may be printed or stored in various file formats.