CATIA-PLM Connector (PWB)
Below is a group of How-to's that are related to the topic of 'Installation & the Basics' in the CATIA-PLM connector (PWB) category. Click on their links to find more information on these topics.
Below is a group of How-to's that are related to the topic of 'Opening & Saving' in the CATIA-PLM connector (PWB) category. Click on their links to find more information on these topics.
Below is a group of How-to's that are related to the topic of 'BOM' in the CATIA-PLM connector (PWB) category. Click on their links to find more information on these topics.
Below are the remaining How-to's that are not present in other subgroups in the CATIA-PLM connector (PWB) category. Click on their links to find more information on these topics.
- How to make the definition visible in CATIA tree when working with files not stored in PLM?
- How is metadata managed between the PLM and CATIA?
- What is the difference between the regular Titleblock stamp and the Mini stamp?
- How to add a CERN Drawing Reference (CDR) to a non master drawing that is different to the design code on the parent part?
- How to retrieve and unclaim all my Parts/Documents in one operation?
During the transition period to the PLM, access to CATIA through the PLM is not freely available to all users. You must be granted access to the PLM-CATIA connector.
If you do not have the connector installed, or it is an out of date version, you will receive the following message when attempting to launch CATIA through the button on the PLM dashboard. This will remind you which applications must be installed and a link to CMF. There is also a link to documentation explaining the prerequisites required before running this application.
If CATIA is not installed the launch button will be greyed out.
To request access to the connector please contact plm-support@cern.ch and also state your PC name. Prior to granting you access, we would ask for you to complete the SmarTeam to PLM training, please see the link here.
However, if you need immediate access to prevent a project from becoming blocked, please sign up to the next available training and contact us explaining your situation. If deemed necessary and suitable we will grant early access to allow work to be continued.
There are two ways of retrieving all the objects that you have claimed.
- Method one is to use the dashboard. From either one of the specific tabs (e.g CAD documents) or the All tab, click on the 'claimed by me' filter at the top. This will filter the results of the tab to show only objects that you currently have claimed.
- Method two is from a regular PLM search window. From the table of contents navigate to one of the objects, such as Part, and from here you can open a search window for this object type. Use the column 'claimed by' to filter documents claimed by you. The flag column confirms that these objects are claimed by you, through the presence of a green flag. (Note the column order is customisable to user preferences through drag and drop, so yours may differ from the screenshot below)
To unclaim all the objects in one go, use method 2 and highlight the results. (Press and hold the Ctrl key to select individual results. Alternatively, select a result then hold down the shift button and select another result, this will highlight all the documents in between.)
Once the required documents are highlighted right click to bring up the contextual menu. Click 'unclaim', to unclaim all the highlighted documents.
The CERN Drawing reference (CDR) on a drawing is usually generated from the Design Code applied to its parent Part.
However, on non-master drawings only, it is possible to apply a CDR that is not based on the parent Part.
This is to allow a drawing to be created with additional information that is not necessarily related to the main project, without affecting the access rights to the document. The access rights are still inherited from the parent's Part Design Code, and are unaffected by the differing CDR prefix.
To assign a CDR on a drawing from the title block editor press 'get new'. This will open the window shown below, where the design code used to generate the CDR needs to be confirmed. By default the design code used on the Parent part will be shown, but another can be chosen using the drop down button. Please note, only design codes where you are have the Contributor, Design Reviewer, Equipment Owner or Senior Integrator role will be shown.
For master drawings the design code selection is greyed out. To change the design code, and resultant CDR, on these drawings the design code must be changed on the parent Part first.
CATIA customised settings, such as shortcuts, can be saved in the PLM dashboard to be used when CATIA is reopened. This is also true for PWB setting changed in the options toolbar.
To save new customised settings, close the CATIA session in which the changes were made. Press the cog icon on the CATIA launcher to open the CATIA configurations window.
Enter a name for the new settings configuration. It will be saved and stored under one of the three main configurations that the CATIA session was originally opened under, and the settings were changed in.
Note the setting name may only contain alphanumeric characters and spaces, and be a maximum length of 64 characters. Configuration settings can also be deleted from this window by pressing the bin button next to them.
More: FAQ
In most situations all master CAD documents in a CAD structure are contained in the assembly’s BOM. However, there is a valid use case where this is not true.
For example, a component in a structure will be manufactured from a standard SCEM part, such as a long tube. The component is ‘Master’, but very simple and does not require its own drawing (dimensions will be placed on the assembly drawing). Rather than putting the modified CAD part in the BOM, the SCEM part is included instead to aid purchasing and manufacturing. See the example below.
To create a BOM structure that includes the Part of CAD C instead of CAD B, we can use the ‘marked as’ attribute in the PLM. There are different properties that can be applied to this attribute which alter how Parts are shown in the parent assembly BOM. The four different options are, ‘ ‘ (default), ‘IN-BOM’, ‘Not IN-BOM’ and ‘Phantom’. For this use case we will use the ‘ ‘ (default) and ‘Not IN- BOM’ property, but you can read more about the other attributes through the link at the bottom of this ‘How-to’.
The image below shows how to alter this property in CATIA. Select the document you want to change, then open the PDM properties window by selecting the icon on the connector toolbar. From here, there is a drop-down list to select the required marked as attribute.
For our structure above, we can set CAD B to ‘Not IN-BOM’, therefore it will not be included in BOM A. CAD D is left at the default option, meaning that because it is a master document, its Part will be included in BOM A. Finally, to add Part C this must be done manually in the PLM by following the steps below, but for more information please read the FAQ linked at the bottom of this page.
- Open the profile card of Part A. Put it into edit mode and navigate to the BOM tab at the bottom.
- Click on the ‘Add Parts’ button.
- A query box will be displayed, search for Part C and press ok.
- The part will be added to the BOM table.
It will be highlighted as manually managed. In addition, the quantity and position override boxed will be ticked as they cannot be computed from the CAD structure. The position box can be left empty, meaning it will be assigned the next available position, or a value can be provided. - If required, modify the quantity value. By default, it is set to 1.
- Click done on Part A’s profile card to save the changes.
Part A’s BOM is now updated and includes the required parts. The schematic below shows the resultant BOM structure compared to the CAD structure.
It is important to note, when creating a workflow to verify the structure, Part B must be added as a root object of the workflow, else it will not be approved and remain in preparation as a baseline.
BOM management FAQ: BOM management in CATIA / PLM
Icons are used throughout the PLM and in the CATIA specification tree to quickly convey information. See the documentation below to find the explanation of each icon.
More: FAQ
A CAD document is made up of data, metadata. Some of this comes from CATIA such as the geometry, mass and material. Some of it comes from the PLM, Design code and RPG.
Two pieces of metadata can be changed in both the PLM and CATIA, the CAD definition and description. These two properties are mapped in both directions so can be modified in either platform and the data will be updated in the other. However, its important to understand when this information is transferred, so as not to loose any data.
- Data is pushed from the PLM to CATIA when a document is first opened.
- Data is pushed from CATIA to the PLM when a document is saved.
Why this is important?
If you have a document open in CATIA and change either the CAD definition or description in the PLM platform, these updates will not be pushed to the already open document in CATIA. The CATIA data will not be updated. Therefore, if the CAD document is subsequently saved in CATIA, the 'outdated' CATIA data will be pushed to the PLM overwriting the previous change.
Therefore, please do not change a documents metadata in the PLM if the document is already open in CATIA. Please do the changes in CATIA.
Note: If a document is modified in the PLM whilst it is open in CAD, when the CATIA tree is refreshed the definition will be updated because this displays data directly from the PLM connector. However, the CATIA data is not updated. This can be verified by viewing the data via right click > properties.
The order of the BOM is determined by the CATIA tree. The BOM is built based on the positions and quantities in the CATIA tree, using a top-down approach.
Please note:
- Only CAD Documents identified as 'Master' 'Representation type' are automatically included in the BOM. See the full FAQ to understand how to manually add documents of alternative 'representation types'.
- The first instance of a reference found in the tree structure is what determines its position in the BOM.
There are manual ways to override the CATIA positions & quantities, for further information on this see the FAQ below. However, you can also simply reorder the CATIA tree to order parts in the BOM as you desire. Use the 'Graph tree Reordering' function in CATIA to easily move the parts around.
The third button in the window can be used to move the part quickly next to any other, by selecting one in the list. Note when moving a part down from its current position, it will be placed under the document you select. When moving up, it will be placed above.
A BOM can be projected onto a drawing using the Title Block Editor (TBE).
When you click on the Title Block Editor icon in CATIA V5, 
it will open in a new window. The BOM can be found in the second tab, called “Bill of Materials”.
Check the “Bill of Materials” box to add the BOM to the title block of the drawing. Then click on “Generate & Save” to add the BOM and the title block to the drawing.
More: Title Block Editor FAQ
Further: BOM management in CATIA / PLM
Regular Titleblock stamp:
Case 1: you are working at CERN with an official CAD tool and a PLM Connector (ex: BricsCAD, CATIA etc…).
Thus, you must generate an official CERN Titleblock on your Drawing prior to validating it. Then when a Design Verification Workflow is launched and the Drawing is Approved, this Titleblock will be stamped:
- The banner “Draft for discussion, not valid for execution” will be removed,
- The name of the person(s) who approved the drawing will be added, as well as the date of approval.
- The label defined in the Workflow (ex: For Execution, or For Tender…) will replace the default “Not Valid For Execution”.
Regular CERN Titleblock before validation.
Regular CERN Titleblock after validation.
Mini Stamp:
Case 2: you are not using a PLM Connector, does not matter if you are working at CERN or outside CERN, and you are uploading a native file only.
Examples:
- you are working at CERN with a CAD tool for which there is no connector, therefore no Titleblock Editor, but the format is supported by the PLM,
- you are working at CERN with a CAD tool for which there is a connector, but you chose to not use it,
- you are working in a sub-contractor design office with AutoCAD or BricsCAD, not on the CERN site, thus you do not have access to the CERN connectors, but you have access to the CERN PLM via the web interface,
- you are working at CERN and you receive some drawings as PDF or as DWG from another institute, a contractor etc… that you must upload in the PLM as native file,
For all these cases, it is not possible to have a CERN Titleblock on these drawings, first either because the Titleblock Editor is not available, or because there might be already a Titleblock from another company.
As a result, the regular stamping described in case 1 cannot be done.
Instead, the system will put in place a mini-stamp, which position is customizable, and that will contain the most relevant information (name of the persons who controlled the drawing, date, Label, Reference…).
Mini stamp.
Case 3: you manually upload a viewable file in addition of the native file.
In such a case, does not matter if the native file is connector managed or not, or what the native file type is, the viewable file will always be used for the stamping, with the mini stamp.
Example:
- you are working at CERN with AutoCAD or BricsCAD, and you are working with a multi-sheet drawing.
This feature is not supported by the CERN Multicad connector. But you can save the Native file (*.dwg) via the CERN connector and upload the multi-sheet drawing as a viewable file previously exported as a pdf.
Note: This is not possible for CATIA Drawings.
Native File and Viewable File properties on a CAD Document Profile Card.
- You are working with an authoring tool not supported by the PLM, you upload the native files in a zip file, then, you can upload a pdf as a viewable file.
Said otherwise, as soon as a viewable file is manually uploaded, this viewable file will be used for the stamping, and in that case, a mini stamp will be applied.
In the case that the Drawing was CERN Connector managed, and even if there is a CERN Titleblock generated with the CERN Titleblock editor, this Titleblock will not be used for the stamping, and the mini stamp only will be filled after the validation.
In such a case, it is normal that the banner “Draft for discussion, not valid for execution” remains visible on the bottom right corner.
The first part of this FAQ will show you a quick method of saving a CAD document without dependencies, like a CATPart. The second, more detailed, section will describe how to save a structure where the files are linked to each other and will explore the different options available to you from the connector. The final part will explain you how to duplicate a CAD structure.
More: FAQ
The PLM uses an automatic engineering BOM (EBOM). This means every time you save an assembly the BOM will be created/updated on each 'claimed' or 'new' assembly node.
The BOM uses the positions and quantities of the instances in the CATIA tree, using a top-down approach.
Please note:
- Only CAD Documents identified as 'Master' 'Representation type' are automatically included in the BOM. See the full FAQ to understand how to manually add documents of alternative 'representation types'.
- The first instance of a reference found in the tree structure is what determines its position in the BOM.
- There are manual ways to override the CATIA positions & quantities, see the FAQ below.
You can also trigger a forced manual BOM synchronisation at any time from the “More” menu of the CAD Document profile card in the PLM platform.
- Go to Tools ➞ Option ➞ Infrastructure ➞ Product Structure ➞ Nodes Customization.
- Tick the "Customized display" (if not already ticked) and open the "Configure customized display" window using the "Configure...".
- In the new window add "Definition" ("#DF") to your product.
- Close. The CAD Definition should be changed in your CATIA tree.
Note 1: if in the same CATIA session, you visualize another product structure from the PLM, the Definition will appear twice.
Note 2: if you want to keep this setting by default for your future CATIA sessions, you need to save your settings.
In CATIA, from the connector toolbar, clicking on the Query icon, you will be able to access the PDM Query dialog and to search for any CAD document previously uploaded to the PLM platform. Once the searched CAD Document has been found and selected, a double-click will open it in CATIA.
Note that the double-click corresponds to an Open as Saved.
See the 'Opening' subgroup for related information
See more: Open CAD Document in CATIA
The CATIA connector installation is performed via the CERN CMF installation manager, through the icon as shown in the image below.
Once your computer is added in the NSC (to complete this process, the admin or the main user of the computer must accept a request sent via email), then, you will be able to install the CATIA connector via CMF.
