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Manual

Manual

3.1.1.6.4.4.  Geometric search (3D)

3.1.1.6.4.4.1.  Example

In order to perform a Geometric search (3D), proceed as follows:

  1. Limit the search at "Current selection (- Industry Standards -)"[36] and select the option "Search for parts".

  2. Click on the link or under Add search function on the command Geometric search (3D).

    -> The same-named dialog box opens.

    The "Edit" button is only displayed in Admin mode. On this see under Suchvorlage definieren.

    The "Edit" button is only displayed in Admin mode. On this see under Section 1.2.5, “ Define search template ” in PARTsolutions / PARTcommunity4Enterprise - Administration Manual.

  3. On the left side under History select the search part. (Parts which have been opened in the current session are displayed here.)

    -> The part is displayed on the right side under Preview.

  4. Leave Search template at Standard search. Activate the option Size-dependent search.

  5. Click on Commit.

    -> Now the Geometric search (3D) is displayed with the currently chosen parameters.

  6. You can use the Geometric search (3D) as only method or in combination with others. Not desired methods you can either deactivate (clear checkbox) or delete (). In this example we will perform the Geometric search (3D) as only method. Enable the Full-text search. (Delete is not possible at "Full-text search".)

    [Note] Note

    The use of Sketch (2D) and Geometry (3D) in combination is not possible.

  7. Click on the button Start search.

    -> The search results are listed on the Search results tabbed page.

    [Note] Note

    The displayed percent value may slightly differ from the actual best possible value. It refers to the precalculated part. In order to ensure short calculation time at big tables not all parts are precalculated.[a] When a part is loaded the missing data is calculated on the fly, so that the depiction in 3D comparison and 2D comparison is always correct.

    In order to see all available single parts (characteristics) of the family table, simply load the search part and the found part to be checked either in the Part view or in the Part comparison.

    [a] In own part catalogs normally each characteristic of a family table is precalculated by default. The number of precalculated parts can be raised by administration anytime. See Section 1.1.3.4.5.2.2, “ Manage fingerprints ” in PARTsolutions / PARTcommunity4Enterprise - Administration Manual.

    When you move the mouse over a result line, different buttons are displayed (context dependent).

  8. Click on the button Compare with search-part .

    -> The Part comparison docking window is opened.

    Part comparison

    Part comparison

    In the Select project line section you can see the characteristic attribute table of search part and part to be compared. At both parts select the same characteristic. You can find detailed information on part comparison under Section 3.1.1.6.10, “ Part comparison ”.

  9. With click on the button Export to CAD you can directly transfer the desired part to the CAD system.

3.1.1.6.4.4.2. Define search part / Settings

In the following the setting options and functions in the Geometric search (3D) dialog box are explained:

3.1.1.6.4.4.2.1.  Define search part

You can select a search part from any catalog [Projects tabbed page] or load any geometry from your computer (neutral format or CAD format) [3D files] .

Determine the search part on the left side in the History section.

3.1.1.6.4.4.2.1.1.  Select project

Select the Projects tabbed page.

The lastly loaded parts are displayed under History -> Projects. You just have to select it. -> The part will then be displayed on the right side under Preview.

The "Edit" button is only displayed in Admin mode. Detailed information on editing search templates and creating own search templates is found under Suchvorlage definieren.

The "Edit" button is only displayed in Admin mode. Detailed information on editing search templates and creating own search templates is found under Section 1.2.5, “ Define search template ” in PARTsolutions / PARTcommunity4Enterprise - Administration Manual.

If the needed search part is not yet displayed in the History section, then at first you have to load it in the Part view or you perform a Geometric Search (3D) via context menu command:

  • You can start a geometric search via context menu command Geometrical search for this part of each result part. Afterwards it is also listed under History.

    [Note] Note

    When clicking on New tab + the search is performed on a new tabbed page, otherwise on the currently opened.

  • You can also find the context menu command Geometrical search for this part in the directory structure of the following tabbed pages: Catalogs, Classes, Favorites, History and Analyses.

    Example: "Geometrical search for this part" on the "Catalogs" tabbed page

    Example: "Geometrical search for this part" on the "Catalogs" tabbed page

    [Note] Note

    When clicking on New tab + the search is performed on a new tabbed page, otherwise on the currently opened.

  • Furthermore you can find the context menu command Geometrical search for this part in the Part view, in the Links dialog box.

3.1.1.6.4.4.2.1.2.  Select 3D file

You can use any 3D file as search part:

  • When clicking on Geometry from CAD, part or assembly selected in the CAD is loaded into the dialog box for the search.

  • When clicking on Load geometry, an Explorer window opens, where you can browse to the desired geometry.

    In the following this variant is described in detail:

  1. In the History section select the 3D files tabbed page.

  2. In the history select the desired file or load a new geometry via click on Load geometry.

    -> On the right side under Preview the respective 3D preview is displayed.

    Load geometry:

    1. Click on the button.

      -> An Explorer window opens.

    2. Browse to the desired file.

      A number of formats can be opened: [37]

      A selection of formats:

      • IGS (*.igs)

      • STL (*.stl)

      • Inventor 2010 (*.ipt, *.iam)

      • NAT (*.nat)

      • PS3-V2 3D (*.ps3)

      • PartJava 3D (*.zjv)

      • Pro/Engineer Wildfire version 3 32 Assembly (*.asm)

      • Pro/Engineer Wildfire version 3 32 Part (*.prt)

      • Pro/Engineer Wildfire version 3 32 UDF (*.gph)

      • SAT ascii 3D (*.sat)

      • STEP (*.step, *.stp)

      • SolidDesigner PKG File (*.pkg)

      • SolidDesigner PKG/STL File (*.stl)

      • Solidworks 2010 (*.sldprt, *.sldasm)

      • U3D (*.u3d)

      • *.zjv

      [Note] Note

      Make sure that when selecting CAD formats, the CAD application has been started.

    3. If there is an ambiguity for a file extension, an additional dialog box appears.

      Ambiguities are possible for a file extension such as .prt for example, which is used by Creo Elements and NX as well, furthermore for several versions of a CAD system.

      In the list field select the desired system and the desired version.

    4. Then the dialog box Selection for unit opens.

      In the list field, select the correct unit: mm, cm, dm , m, INCH, FEET, INCH/10, INCH/100

      Confirm by clicking on OK.

      -> In the dialog box, the file is listed on the left side. On the right side a large 3D preview is displayed.

3.1.1.6.4.4.2.2.  Settings

  • Select search template:

    • Standard search : Medium quality and speed

      Default search template for the 3D search which uses a lot of different algorithms.

      [Tip] Tip

      Normally you should use the Standard search.

    • Broad search : Less speed

    • Search for profiles :

    • Duplicate search:

  • Size-dependent search :

    Either only search shape-dependent (checkbox off) or size-dependent in addition (checkbox on).

  • Edit search templates:

    The Edit button is only displayed in the Admin mode! (You can see your current status downright: User or Admin

    The number of displayed search templates depends on administrative presettings.

    You can find detailed information under Section 1.2.5, “ Define search template ” in PARTsolutions / PARTcommunity4Enterprise - Administration Manual.

3.1.1.6.4.4.3.  Search results

After click on Start search the search results are listed below.

According to the degree of similarity the percentage value is colored.

  • Green: Very well

  • Yellow: Medium

  • Red: Bad

[Note] Note

The percentage statement may slightly differ from the best possible value. It refers to the precalculation part which is used for the comparison. In order to ensure fast search times not all lines are precalculated.[38] When a part is loaded, then all missing data is currently calculated, so that the depiction in the 3D comparison and 2D comparison is always correct.

In order to see all available single parts (characteristics) of the family table, simply load the search part and the compare part either in the Part view or in the Part comparison.

The result can be sorted by different criteria (meta data) such as Preview, Catalog, Project, etc.[39] Therefor click on the column header anywhere.

Feature: At a geometric search the similarity is displayed in color with percentage values.

Feature: At a geometric search the similarity is displayed in color with percentage values.

Possibly it makes sense only to display interesting columns and to hide all others. Open the Properties dialog box with the right mouse key over a column header.

Minimum similarity :

At Geometric search (3D) the minimum similarity is 90% by default. However, you can extend the search space successively by clicking on the respective button at the end of list of search results.

Should the number of displayed search results be under the set maximum number of search results, due to the requested Minimum similarity of 90%, then at the end of list of search results the button Extend search space to xy% similarity is displayed, otherwise the buttons Show more results ... and Show all results.... Whether the button is displayed, also depends on the option Maximum number of search result:[40]

In this figure the button shows the value "Extend search range to 80% similarity". The default value for minimum similarity has been 90%. Using standard settings the percent value is reduced by 10 percent points per click and the search is started again.

In this figure the button shows the value "Extend search range to 80% similarity". The default value for minimum similarity has been 90%. Using standard settings the percent value is reduced by 10 percent points per click and the search is started again.



[36] Selection on the "Catalogs" tabbed page.

[37] The display depends on the installed CAD systems.

[38] In own part catalogs normally all lines are precalculated.

[39] when ERP integration is used, sorting by ERP variables like material, price, etc. is also possible

[40] See Extras menu -> Preferences... -> Search dialog -> "General" tabbed page -> Setting option "Maximum number of search result".