Draft analysis - Plastic Part Design
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Draft analysis - Plastic Part Design
Hi
Can you help me please?
I need to make a draft analysis in a Plastic Part.
Freecad have this function or resource?
Reference aplication (resource) below:
Thanks a lot
Catia V5 Reference
https://blogs.rand.com/rand3d/2017/12/d ... ction.html
SolidWorks reference
https://help.solidworks.com/2020/englis ... erview.htm
https://www.goengineer.com/blog/solidwo ... t-analysis
Can you help me please?
I need to make a draft analysis in a Plastic Part.
Freecad have this function or resource?
Reference aplication (resource) below:
Thanks a lot
Catia V5 Reference
https://blogs.rand.com/rand3d/2017/12/d ... ction.html
SolidWorks reference
https://help.solidworks.com/2020/englis ... erview.htm
https://www.goengineer.com/blog/solidwo ... t-analysis
Re: Draft analysis - Plastic Part Design
Hello, welcome to the forum.
help us to help you.
Here we are all users, and there is no "payed people" to supply a "customer service" nor a "technical department" to ask for.
So please follow some hints:
- You should not think that helpers have to read and download a multipage document only to guess what you are needing.
- For what version of FreeCAD you are demanding, follow maybe IMPORTANT: http://forum.freecadweb.org/viewtopic.php?f=3&t=2264
Carlo D.
GitHub page: https://github.com/onekk/freecad-doc.
- In deep articles on FreeCAD.
- Learning how to model with scripting.
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Blog: https://okkmkblog.wordpress.com/
- In deep articles on FreeCAD.
- Learning how to model with scripting.
- Various other stuffs.
Blog: https://okkmkblog.wordpress.com/
Re: Draft analysis - Plastic Part Design
Hello Mister onekkonekk wrote: ↑Tue Aug 30, 2022 11:07 amHello, welcome to the forum.
help us to help you.
Here we are all users, and there is no "payed people" to supply a "customer service" nor a "technical department" to ask for.
So please follow some hints:Regards
- You should not think that helpers have to read and download a multipage document only to guess what you are needing.
- For what version of FreeCAD you are demanding, follow maybe IMPORTANT: http://forum.freecadweb.org/viewtopic.php?f=3&t=2264
Carlo D.
I'm sure no one here is paid to help me...is basic information,but thanks for your atention
My demanding is for 0.20 release or any other.
Thanks a lot
Re: Draft analysis - Plastic Part Design
Thanks a lot Syres
Have a commando to analise all part with color indicate what is the draft angle for face?
Another solution (like a macro) is OK for solute this issue?
Re: Draft analysis - Plastic Part Design
Sorry, all I did was search for what you asked for, I am not a fan of Part Design therefore I cannot help any further.
Re: Draft analysis - Plastic Part Design
It was only to point out a couple if things.
If you speak of Part and Draft in FreeCAD (FC for short) you will get the answer as the above.
Speaking about angles in 3d you are supposing that there is a zero plane from which your angle is measured.
To complicate things angles in 3d could be expressed using different conventions (intend angle as a measure of a 3d rotation)
In FC rotations and generally a Placement (try to search this term in FC wiki) are stored as quaternions and you could choose among a bunch of ways to expose them some if them not very friendly to read, some others more immediate. (You could maybe think of using Euler Angles but there are 24 ways to express a rotation using Euler Angles and I'm not an expert)
But angle could be measured using other plane as "origin" maybe an adjacent face.
Without other infos it is difficult to answer.
As "Draft analysis" seems to be a specific concept, what you intend for it?
I'm trying to be constructive.
Regards
Carlo D.
GitHub page: https://github.com/onekk/freecad-doc.
- In deep articles on FreeCAD.
- Learning how to model with scripting.
- Various other stuffs.
Blog: https://okkmkblog.wordpress.com/
- In deep articles on FreeCAD.
- Learning how to model with scripting.
- Various other stuffs.
Blog: https://okkmkblog.wordpress.com/
- adrianinsaval
- Veteran
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- Joined: Thu Apr 05, 2018 5:15 pm
Re: Draft analysis - Plastic Part Design
This is not what was being asked for, this tool is for creating a drafted object vs the request for draft analysis of an object.
I don't know of an existing tool to do this but it's probably possible to do in a macro.
Re: Draft analysis - Plastic Part Design
Mister onnek grazie per l'aiutoonekk wrote: ↑Tue Aug 30, 2022 12:40 pmIt was only to point out a couple if things.
If you speak of Part and Draft in FreeCAD (FC for short) you will get the answer as the above.
Speaking about angles in 3d you are supposing that there is a zero plane from which your angle is measured.
To complicate things angles in 3d could be expressed using different conventions (intend angle as a measure of a 3d rotation)
In FC rotations and generally a Placement (try to search this term in FC wiki) are stored as quaternions and you could choose among a bunch of ways to expose them some if them not very friendly to read, some others more immediate. (You could maybe think of using Euler Angles but there are 24 ways to express a rotation using Euler Angles and I'm not an expert)
But angle could be measured using other plane as "origin" maybe an adjacent face.
Without other infos it is difficult to answer.
As "Draft analysis" seems to be a specific concept, what you intend for it?
I'm trying to be constructive.
Regards
Carlo D.
I try to find in help and forum but this issue never been worked
I designer for plastic parts and learning Freecad to translate the workflow for a freecad system platform.
The Plast Draft analisys is a very practical in design process...Below image about detailed practice.
I find in FreeCAD (allversion) about this resource but not found.
I put below a image about this issue
Grazie
- Attachments
-
- draft.JPG (83.34 KiB) Viewed 2292 times
Re: Draft analysis - Plastic Part Design
Ok now it is clear, what you are in need for.
Now it is clear that you are speaking of "molded parts" (plastica estrusa as I think you are Italian like me).
I doubt that something like this is actually available on FC.
As it is quite "specialized" and slightly beyond the "usual modelling tasks", as it involve some data analysis and extraction of geometrical data from the model, plus the organization of the computed data and a proper "visual report" using a graph and colorizing properly faces on the model.
I'm curious if this a usual thing supplied with stock version of the commercial CAD you have mentioned, or it is done using some specialized Addon?
IMHO it is not an easy task as it involve dealing also with the "Visualization Part" of FC, other than with surfaces, normals and such genre of things, but I'm not too skilled with this genre of things, I usually do "3d models" and I've done some "ad hoc" WorkBenches or less complicated programs for customers around the world.
I think that it will be a good challenge for some Macro creators and maybe now that the problem is explained someone will answer with some proposal.
Best Regards
Carlo D.
GitHub page: https://github.com/onekk/freecad-doc.
- In deep articles on FreeCAD.
- Learning how to model with scripting.
- Various other stuffs.
Blog: https://okkmkblog.wordpress.com/
- In deep articles on FreeCAD.
- Learning how to model with scripting.
- Various other stuffs.
Blog: https://okkmkblog.wordpress.com/