ISOWorx, smarter piping isometric production

Automatically update border information from
Excel worksheets like a Linelist

Automatically rename piping isometric file names

and more

Automatically update border information from
Excel worksheets like a Linelist

Automatically rename piping isometric file names

and more

 

 

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Systematically producing piping isometrics from CADWorx

ISOWorx roots are planted in the ISOBATCH command.   It enables users to select a model file and then launch the process.  The first step is to select the line TAGs. Isogen then runs to create the associated drawings.

Once the piping isometrics are created, ISOWorx takes control and puts them through a logical and purposeful workflow.

• Listing produced and failed TAGs.
• Moving produced drawings to a Work In Progress (WIP) directory
• Open WIP drawings for inspection
• Post-process WIP drawings based up an Excel file (line list)
  1. Update border attributes only, or
  2. Update attributes and renames to the new filename, or
  3. Update attributes and rename file to new filename+TAG
• Insert updated files in a COMPLETED directory
• Open COMPLETED drawings for inspection
• Produce PDF files

Inserting BLOCK attributes automatically…

ISOWorx automates updating drawing BLOCK attributes.  It reaches into an Excel worksheet for attribute values and inserts them into drawings.

Every work in progress (WIP) drawing is processed whenever a matching row exists in the worksheet.

Drawing by drawing, it finds worksheet rows by matching the filenames with the ISO_DWG_NAME value.  Once found, it inserts all the attribute data.

Across spool and piping route splits ( Multi-Sheets) too…

Isogen will split a piping route into multiple drawings.  This is a very common situation because sometimes there is too much content for one drawing.  In many situations, users will insert STOP and START signs to control these split points too.

Regardless of how the splitting occurs, a few drawing production issues are created as a result:

1. File naming conventions have to be resolved, and
2. Sheet to sheet connection annotations has to be updated, and
3. Border information might be different between sheets for the same piping route.

ISOWorx resolves these issues because it has settings for Multi-Sheet control, including automatically updating sheet to sheet annotation.

Material and weld workbooks

ISOWorx outputs Excel workbooks containing material and weld worksheets for every piping isometric created.

Worksheet data is inserted onto each drawing as a CAD table, effectively replacing the Isogen table.

These workbooks can be used for many purposes, but most commonly they are used to collect fabrication information.

In this way, ISOWorx can create as-built drawings because it automatically updates drawing CAD tables.

 

Step 1: Create an isometric drawing index worksheet

The foundation of ISOWorx is a piping isometric drawing index.  It must contain a row for every piping route, and in some cases, every piping route segment if split into spools or split across multiple sheets for drawing clarity.

The worksheet must contain mandatory ISOWorx columns like ISO_DWG_NAME and TAG.

The key to isometric drawing revision control is to have a REVISION column.  This is not a mandatory column, but rather a strategic user column to control drawing revisions.

Step 2: Increment the isometric drawing revision

Nobody knows when changes are made to a piping model, except for those who make the changes or assign changes to be made.

There are probably hundreds of ways to manage change, and ISOWorx offers yet another.   Regardless of the method, it still relies on someone to manage it and populate revision data for each and every isometric drawing.  ISOWorx improves this situation by standardizing and streamlining the processes via an Excel drawing index or ISOWorx Index

An IFR to IFC story:

Acme Co. produced 109 isometric drawings and automatically created PDF files for review (IFR) using ISOWorx.  PDF markups were collected via SOCKETWorx, and only 32 of the 109 drawings required changes.  The design team got busy and made 3D model modifications to 26 of the 79 piping routes satisfying all PDF markups.   The team lead incremented the revision to 1 in the ISOWorx drawing index for each of the 32 drawings associated with the 26 piping routes.  Then ISOWorx is used to ISOBATCH only the 26 pipe routes and recreate the 32 revised piping isometrics. The revised drawings were reissued for review and subsequently approved as-is.  Now, what does Acme Co do when they need to issue all drawings with a new status, Issued for Construction (IFC)?   

Using ISOWorx, they a) incremented the revision in the ISOWorx Index for all 109 isometrics, and b) changed the STATUS attributed in the ISOWorx Index to issued IFC, and c) produced 109 IFC drawings from the Work In Progress directory.

Eliminating the need to recreate approved isometrics using Isogen, or not having to open every drawing to update the border information is how ISOWorx improves and streamlines the revisioning process.

As-Built Records;  collecting fabrication data

So many facilities must comply with federal regulations, which mandate piping systems are fit for service.
Ultimately, companies are responsible for validating specified materials of construction used, and qualified welding procedure specifications have been deployed on piping systems.

ISOWorx can satisfy these requirements by outputting material and weld worksheets designed to collect fabrication data like material heat numbers, welder identification, etc.

Optionally, ISOWorx can automatically insert all the collected information on the piping isometric drawing, hence producing an AS-BUILT record.