Bolt centerline export
Not version-specific
Tekla Structures
Environment
Not environment-specific
Select the chapter section corresponding to the extension version you want to use.
Back to top
Bolt centerline export 1.5
Back to top
The bolt centerline export aids in exporting assemblies in DXF or DWG format for use with fabrication quality assurance systems and coordination tools. Using this application, a surface export of the assembly parts and a separate export representing the center lines or outlines of bolt holes in the assembly can be generated for each selected assembly. It is also possible to export all assemblies in a single file and use ‘solid’ bolt holes.
For example, when exporting one file for each assembly using bolt centerlines, the assembly B-5 will be exported as “B-5.dxf” and “B-5_BoltCL.dxf” in the model folder. The first file (“B-5.dxf”) contains the surface shape of all parts in the assembly.
The second file (“B-5_BoltCL.dxf”) contains the center lines of any bolt holes in the parts of the assembly. If “hole on surfaces” were selected, this would contain the outline of the holes on the part surfaces.
When using “Hole as solid” the hole solid is included in the file with the parts.
Note that any existing files of the same name will be overwritten automatically. If the files are write protected (read only), that export will be skipped. Back to top
Because only integer values are valid for layer names, the layer name is assigned as the diameter of the hole in mm multiplied by 1000. So the layer name for bolt holes of 22.5mm diameter will be “22500”. The layer for a 5/8” bolt with 1/16” tolerance, an 11/16” diameter hole, will be “17462” (1000 * 25.4 * 11 / 16).
If individual colors based on hole diameter is not required, the temporary parts used in the export of the bolt holes are named as follows:
If different colors are desired based on hole diameter, create representation settings which specify colors for the class which is assigned by hole diameter (see Layers above for details). Back to top
Purpose and description
Image
The bolt centerline export aids in exporting assemblies in DXF or DWG format for use with fabrication quality assurance systems and coordination tools. Using this application, a surface export of the assembly parts and a separate export representing the center lines or outlines of bolt holes in the assembly can be generated for each selected assembly. It is also possible to export all assemblies in a single file and use ‘solid’ bolt holes.
Some commercially available laser scanning systems and software can use these files as a basis for comparing the fabricated assembly and bolt holes against the model design for quality assurance and checking.
Back to topInstalling Bolt centerline export
To install the extension:- Download the Bolt centerline export installer package from Tekla Warehouse. For more information see Downloading an application from Tekla Warehouse.
- Install the file package.
Using Bolt centerline export
To use the extension:- Click the Applications & components button
Image
- Search for Bolt centerline export
Image
- Choose the style of bolt hole to export (centerline, outline, or solid).
- Choose the export format (DXF or DWG).
- Choose to export selected or all assemblies.
- When exporting selected assemblies, use the assembly selection switch and select the assemblies to export.
Image
- Nothing will be exported if only part and bolts are selected.
- When exporting selected assemblies, use the assembly selection switch and select the assemblies to export.
- In the Extend line length boxes input the values to extend the center line of the bolt holes on each side of the bolted parts.
Image
- Click export to start the export.
- The exported files are written to the model folder.
Bolt Centerline Export options
Hole style
Bolt hole centerlines
The centerlines for bolt holes are created at the center of the bolt hole (including slotted holes), and extend between the outermost surfaces of parts in the assembly. To illustrate, in the example below, the green part represents a part in the selected assembly, and the grey part represents a neighbor part. The bolt centerline will pass only through the selected part at the center of the hole.Image
Hole on surfaces
The hole will be written as a polygon on the surface of the part. The hole outline is approximated using 8 line segments.Image
Hole as solid
A temporary part will be modeled representing the hole and exported along with its part. This option will produce only a single file, no separate file is generated for the holes.Image
File generation
Export of assemblies can be done as one group or split to one file for each unique assembly mark found.One per assembly
For each exported assembly the file(s) are created using the assembly mark as file name prefix. When exporting in this way, only one export is run for each unique assembly mark. For example, if there are four “B-5” assemblies, only one “B-5” assembly will be selected and exported.Separate hole file
When the hole style selected is “Bolt centerline” or “Hole on surfaces” the holes are output to a separate file.For example, when exporting one file for each assembly using bolt centerlines, the assembly B-5 will be exported as “B-5.dxf” and “B-5_BoltCL.dxf” in the model folder. The first file (“B-5.dxf”) contains the surface shape of all parts in the assembly.
Image
The second file (“B-5_BoltCL.dxf”) contains the center lines of any bolt holes in the parts of the assembly. If “hole on surfaces” were selected, this would contain the outline of the holes on the part surfaces.
Image
When using “Hole as solid” the hole solid is included in the file with the parts.
Note that any existing files of the same name will be overwritten automatically. If the files are write protected (read only), that export will be skipped. Back to top
Additional information
Numbering
Export is possible regardless of whether assemblies or parts have been numbered or not. Assemblies which are not yet numbered will have the characters “(_)” included in their exported file name.Layers
Bolt centerlines and contours are output to layers based on the diameter of the hole.Because only integer values are valid for layer names, the layer name is assigned as the diameter of the hole in mm multiplied by 1000. So the layer name for bolt holes of 22.5mm diameter will be “22500”. The layer for a 5/8” bolt with 1/16” tolerance, an 11/16” diameter hole, will be “17462” (1000 * 25.4 * 11 / 16).
Colors
The colors used when the parts and bolt holes are exported, is controlled by the active representation settings.If individual colors based on hole diameter is not required, the temporary parts used in the export of the bolt holes are named as follows:
Hole style | Temporary Part Name |
---|---|
Bolt centerline | “BoltCenterline” |
Hole on surfaces | “BoltHoleOutline” |
Holes as solid | “BoltHoleSolid” |
If different colors are desired based on hole diameter, create representation settings which specify colors for the class which is assigned by hole diameter (see Layers above for details). Back to top
Limitations
Because this tool models temporary parts in order to generate the bolt hole information during export, it can only be used with configurations which allow modeling of parts.
Back to top
Back to top
Bolt centerline export 1.4
Back to top
The bolt centerline export aids in exporting assemblies in DXF or DWG format for use with fabrication quality assurance systems and coordination tools. Using this application, a surface export of the assembly parts and a separate export representing the center lines or outlines of bolt holes in the assembly can be generated for each selected assembly. It is also possible to export all assemblies in a single file and use ‘solid’ bolt holes.
For example, when exporting one file for each assembly using bolt centerlines, the assembly B-5 will be exported as “B-5.dxf” and “B-5_BoltCL.dxf” in the model folder. The first file (“B-5.dxf”) contains the surface shape of all parts in the assembly.
The second file (“B-5_BoltCL.dxf”) contains the center lines of any bolt holes in the parts of the assembly. If “hole on surfaces” were selected, this would contain the outline of the holes on the part surfaces.
When using “Hole as solid” the hole solid is included in the file with the parts.
Note that any existing files of the same name will be overwritten automatically. If the files are write protected (read only), that export will be skipped. Back to top
Because only integer values are valid for layer names, the layer name is assigned as the diameter of the hole in mm multiplied by 1000. So the layer name for bolt holes of 22.5mm diameter will be “22500”. The layer for a 5/8” bolt with 1/16” tolerance, an 11/16” diameter hole, will be “17462” (1000 * 25.4 * 11 / 16).
If individual colors based on hole diameter is not required, the temporary parts used in the export of the bolt holes are named as follows:
If different colors are desired based on hole diameter, create representation settings which specify colors for the class which is assigned by hole diameter (see Layers above for details). Back to top
Purpose and description
Image
The bolt centerline export aids in exporting assemblies in DXF or DWG format for use with fabrication quality assurance systems and coordination tools. Using this application, a surface export of the assembly parts and a separate export representing the center lines or outlines of bolt holes in the assembly can be generated for each selected assembly. It is also possible to export all assemblies in a single file and use ‘solid’ bolt holes.
Some commercially available laser scanning systems and software can use these files as a basis for comparing the fabricated assembly and bolt holes against the model design for quality assurance and checking.
Back to topInstalling Bolt centerline export
To install the extension:- Download the Bolt centerline export installer package from Tekla Warehouse. For more information see Downloading an application from Tekla Warehouse.
- Install the file package.
Using Bolt centerline export
To use the extension:- Click the Applications & components button
Image
- Search for Bolt centerline export
Image
- Choose the style of bolt hole to export (centerline, outline, or solid).
- Choose the export format (DXF or DWG).
- Choose to export selected or all assemblies.
- When exporting selected assemblies, use the assembly selection switch and select the assemblies to export.
Image
- Nothing will be exported if only part and bolts are selected.
- When exporting selected assemblies, use the assembly selection switch and select the assemblies to export.
- Click export to start the export.
- The exported files are written to the model folder.
Bolt Centerline Export options
Hole style
Bolt hole centerlines
The centerlines for bolt holes are created at the center of the bolt hole (including slotted holes), and extend between the outermost surfaces of parts in the assembly. To illustrate, in the example below, the green part represents a part in the selected assembly, and the grey part represents a neighbor part. The bolt centerline will pass only through the selected part at the center of the hole.Image
Hole on surfaces
The hole will be written as a polygon on the surface of the part. The hole outline is approximated using 8 line segments.Image
Hole as solid
A temporary part will be modeled representing the hole and exported along with its part. This option will produce only a single file, no separate file is generated for the holes.Image
File generation
Export of assemblies can be done as one group or split to one file for each unique assembly mark found.One per assembly
For each exported assembly the file(s) are created using the assembly mark as file name prefix. When exporting in this way, only one export is run for each unique assembly mark. For example, if there are four “B-5” assemblies, only one “B-5” assembly will be selected and exported.Separate hole file
When the hole style selected is “Bolt centerline” or “Hole on surfaces” the holes are output to a separate file.For example, when exporting one file for each assembly using bolt centerlines, the assembly B-5 will be exported as “B-5.dxf” and “B-5_BoltCL.dxf” in the model folder. The first file (“B-5.dxf”) contains the surface shape of all parts in the assembly.
Image
The second file (“B-5_BoltCL.dxf”) contains the center lines of any bolt holes in the parts of the assembly. If “hole on surfaces” were selected, this would contain the outline of the holes on the part surfaces.
Image
When using “Hole as solid” the hole solid is included in the file with the parts.
Note that any existing files of the same name will be overwritten automatically. If the files are write protected (read only), that export will be skipped. Back to top
Additional information
Numbering
Export is possible regardless of whether assemblies or parts have been numbered or not. Assemblies which are not yet numbered will have the characters “(_)” included in their exported file name.Layers
Bolt centerlines and contours are output to layers based on the diameter of the hole.Because only integer values are valid for layer names, the layer name is assigned as the diameter of the hole in mm multiplied by 1000. So the layer name for bolt holes of 22.5mm diameter will be “22500”. The layer for a 5/8” bolt with 1/16” tolerance, an 11/16” diameter hole, will be “17462” (1000 * 25.4 * 11 / 16).
Colors
The colors used when the parts and bolt holes are exported, is controlled by the active representation settings.If individual colors based on hole diameter is not required, the temporary parts used in the export of the bolt holes are named as follows:
Hole style | Temporary Part Name |
---|---|
Bolt centerline | “BoltCenterline” |
Hole on surfaces | “BoltHoleOutline” |
Holes as solid | “BoltHoleSolid” |
If different colors are desired based on hole diameter, create representation settings which specify colors for the class which is assigned by hole diameter (see Layers above for details). Back to top