Difference between revisions of "CAD files"

Revision as of 13:16, 23 February 2021

Definition

Once the Parts list has been approved by OHO, the developer proceeds to elaborate the CAD model package of the Project, this consists of developing the three-dimensional geometry of each part and defining the links between them to make up each assembly. This is done in the established CAD programs, among which are mentioned: Inventor, SolidWorks, Freecad, AutoCAD, and others

Guidelines

The CAD files must comply with the following guidelines:

Example for assembly structure

The package structure and file names must match the structure of the previously approved Parts list.
The set of CAD files must be delivered in a zipped folder.
- The name of the compressed folder is defined, as in the Parts list, as follows:
  - Organisation abbreviation, e.g. oseg for Open Source Ecology.
  - Underscore separator '_'
  - Project abbreviation, e.g. sp for Screw Press
  - Underscore separator '_'
  - Project name without spaces, example screw-press
- Complete example for the name: oseg_sp_screw-press.
CAD files can be in the same root folder or organized according to their parts and assembly structure, containing the following hierarchy:
A general assembly file [.iam]
A general explosion or main subassembly separation file [.ipn]
- A sub-assembly1 (SE1) file [.iam]
- An SE1 explosion file [.ipn] (if applicable)
  - A part1 file from SE1 [.ipt]
  - A part2 file from SE1 [.ipt]
  - ...
- A sub-assembly2 (SE2) file [.iam]
- An SE2 explosion file [.ipn] (if applicable)
  - A part1 file of SE2 [.ipt]
  - A part2 file of SE2 [.ipt]
  - ...
- ...
The extensions indicated are for Inventor, but the same hierarchy applies to other CAD systems.
In the case of Inventor, the Pack and Go tool can be used to generate the zipped folder with all its dependencies automatically.
A zipped folder containing the CAD interchange files [.step/.stp] (one interchange file for each assembly or sub-assembly above [.iam]) must be generated.
In case of changes in the structure or content of the files, OHO must be notified to update the Parts list and the CAD package by adding a two-level version suffix to the file name as in this example: oseg_sp_screw-press_1-01.

@@ Line 1: / Line 1: @@
-== Definición ==
+== Definition ==
-Una vez aprobada la [[Parts list]] por parte de OHO, el desarrollador procede a elaborar el paquete de modelos CAD del Proyecto, esto consiste en desarrollar la geometría tridimensional de cada pieza y definir las vinculaciones entre estas para conformar cada [https://en.wikipedia.org/wiki/Assembly_modelling ensamblaje]. Esto se realiza en los programas CAD establecidos, entre los cuales se mencionan: Inventor, SolidWorks, Freecad, AutoCAD, entre otros.
+Once the [[Parts list]] has been approved by OHO, the developer proceeds to elaborate the CAD model package of the Project, this consists of developing the three-dimensional geometry of each part and defining the links between them to make up each [https://en.wikipedia.org/wiki/Assembly_modelling assembly]. This is done in the established CAD programs, among which are mentioned: Inventor, SolidWorks, Freecad, AutoCAD, and others
-=== Lineamientos ===
-====Los Archivos CAD, deben cumplir con las siguientes pautas:<br>====
-[[File:Site_assembly-structure.JPG|thumb|<small>'''Ejemplo para estructura de ensamblaje'''</small>]]
+=== Guidelines ===
-* La estructura del paquete y nombres de archivos, deben coincidir con la estructura de la [[Parts list]] previamente aprobada.
-* El conjunto de archivos CAD se entregan en una carpeta comprimida
+====The CAD files must comply with the following guidelines:<br> ====
-** El nombre de la carpeta comprimida se define, al igual que en la [[Parts list]], de la siguiente manera:
+[[File:Site_assembly-structure.JPG|thumb|<small>'''Example for assembly structure'''</small>]]
-*** Abreviacion de la organización, ejemplo: ''oseg'' para [https://opensourceecology.de/ Open Source Ecology]
+* The package structure and file names must match the structure of the previously approved [[Parts list]].
-*** Separador underscore '_'
+* The set of CAD files must be delivered in a zipped folder.
-*** Abreviacion del proyecto, ejemplo: ''sp'' para [https://en.oho.wiki/wiki/Screw_Press Screw Press]
+** The name of the compressed folder is defined, as in the [[Parts list]], as follows:
-*** Separador underscore '_'
+*** Organisation abbreviation, e.g. ''oseg'' for [https://opensourceecology.de/ Open Source Ecology].
-*** Nombre del proyecto sin espacios, ejemplo screw-press
+*** Underscore separator '_'
-** Ejemplo completo para el nombre: ''oseg_sp_screw-press''
+*** Project abbreviation, e.g. ''sp'' for [https://en.oho.wiki/wiki/Screw_Press Screw Press]
-* Los archivos CAD pueden estar en una misma carpeta raíz u organizados según su estructura de partes y ensambles, conteniendo la siguiente jerarquía:
+*** Underscore separator '_'
-* Un archivo de ensamble general [.iam]
+*** Project name without spaces, example screw-press
-* Un archivo de explosión general o separación de sub ensambles principales [.ipn]
+** Complete example for the name: ''oseg_sp_screw-press''.
-** Un archivo del sub-ensamble1 (SE1) [.iam]
+* CAD files can be in the same root folder or organized according to their parts and assembly structure, containing the following hierarchy:
-** Un archivo de explosión de SE1 [.ipn] (si aplica)
+* A general assembly file [.iam]
-*** Un archivo de parte1 de SE1 [.ipt]
+* A general explosion or main subassembly separation file [.ipn]
-*** Un archivo de parte2 de SE1 [.ipt]
+**A sub-assembly1 (SE1) file [.iam]
+** An SE1 explosion file [.ipn] (if applicable)
+*** A part1 file from SE1 [.ipt]
+*** A part2 file from SE1 [.ipt]
 *** ...
-** Un archivo del sub-ensamble2 (SE2) [.iam]
+**A sub-assembly2 (SE2) file [.iam]
-** Un archivo de explosión de SE2 [.ipn] (si aplica)
+** An SE2 explosion file [.ipn] (if applicable)
-*** Un archivo de parte1 de SE2 [.ipt]
+*** A part1 file of SE2 [.ipt]
-*** Un archivo de parte2 de SE2 [.ipt]
+*** A part2 file of SE2 [.ipt]
 *** ...
 ** ...
-* Las extensiones indicadas son para Inventor, pero aplica la misma jerarquía para otros sistemas CAD.
+* The extensions indicated are for Inventor, but the same hierarchy applies to other CAD systems.
-* En el caso de Inventor, se puede utilizar la herramienta Pack and Go, para generar la carpeta comprimida con todas su dependencias, de manera automática.
+* In the case of Inventor, the Pack and Go tool can be used to generate the zipped folder with all its dependencies automatically.
-* Se debe generar una carpeta comprimida que contenga los archivos CAD de intercambio [.step/.stp] (un archivo de intercambio por cada ensamble o sub ensamble arriba indicado [.iam])
+* A zipped folder containing the CAD interchange files [.step/.stp] (one interchange file for each assembly or sub-assembly above [.iam]) must be generated.
-* En caso de existir cambios en la estructura o el contenido de los archivos, se debe notificar a OHO, para actualizar la [[Parts list]] y el paquete CAD, agregando un sufijo de versión de dos niveles al nombre del archivo como en este ejemplo: oseg_sp_screw-press_1-01.
+* In case of changes in the structure or content of the files, OHO must be notified to update the [[Parts list]] and the CAD package by adding a two-level version suffix to the file name as in this example: oseg_sp_screw-press_1-01.