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ianjkirby  
#1 Posted : Wednesday, June 20, 2007 5:55:31 AM(UTC)
ianjkirby

Rank: Senior Member

Joined: 6/20/2007(UTC)
Posts: 107

Hi,
I have just joined the foru, and have read a lot of the earlier posts. Very interesting discussions, and I am encouraged by what I have read.
I have just looked at the video on the viacad website, and it shows a multi-coloured model aero engine, followed by a polymer model produced by an stl process. The model 'looks' like it is separate components, but I can't be sure. Does viacad allow assemblies at all? I don't expect this feature in software which is inexpensive, but it would be nice!
Regards, Ian Kirby.
Wollongong NSW Australia
Ian Kirby
Wollongong Australia
ttrw  
#2 Posted : Wednesday, June 20, 2007 6:24:02 AM(UTC)
ttrw

Rank: Senior Member

Joined: 4/1/2007(UTC)
Posts: 1,583

Was thanked: 2 time(s) in 2 post(s)
I think assemblies (in CU and ViaCAD) are done in layers, via layers? I don't think you do an 'introduce this part in' kind of thing that you can do with Solidworks for eg. Yes it would be really nice, and I too would love to see how this is done, as I feel the manual doesn't really explain. Yes there is a small amount on mates. but not enough- with little examples too.
Tim Olson  
#3 Posted : Wednesday, June 20, 2007 11:19:18 AM(UTC)
Tim Olson

Rank: Senior Member

Joined: 2/2/2007(UTC)
Posts: 5,447
United States

Was thanked: 499 time(s) in 353 post(s)
>>The model 'looks' like it is separate components, but I can't be sure.

Yes, ViaCAD supports multiple components in a file.

>>Does viacad allow assemblies at all?

ViaCAD supports a flat file archeticure where parts, multiple components, and drawings are all in one file. The user controls data via layers.

Most folks use the translate and rotate tools for placing parts. However, there are rudamentry mate, align, and insert commands.
Tim Olson
IMSI Design/Encore
Aerosplat  
#4 Posted : Wednesday, June 20, 2007 12:12:00 PM(UTC)
Aerosplat

Rank: Junior Member

Joined: 6/20/2007(UTC)
Posts: 3

Hello,
I too am considering purchasing ViaCad. I think you have answered one of my questions about parts placement, but I have a couple more.

Imagine I am designing a Deck.

1. After I create a 2x12x16' sill, then 2x8x8' joists, can I then easily align the joist against the sill with the joist ends mating and aligning with the sill and the board lengths being at 90 degree orientation?
2. I assume you can create and store components (example - 2x12x16' board) in a separate folder (Library), and then copy them into the design you currently are working on?
3. If answer to 2 is Yes, once copied into the current drawing, can the dimensions (say length) be changed in the current drawing only, without changing the component in the Library?
4. If answer to 3 is Yes, assume I have copied the same component multiple times into the current drawing. If I change the dimension of a single copy, does it change all the copies in the drawing?
5. Concerning constraints, relationships, dependencies, or whatever you call them:
Say I create a box with two sides parallel. Can I then lock the Parallel requirement for those two sides so that they stay parallel if I make other changes to the shape of the box? Can you lock angles, separation distances, etc.?
Todd Quinlan  
#5 Posted : Tuesday, June 26, 2007 7:41:16 AM(UTC)
Todd Quinlan

Rank: Member

Joined: 4/20/2007(UTC)
Posts: 97

Was thanked: 7 time(s) in 7 post(s)
1. Yes you can easily align the joist, there are a few different ways to do this, but most only take a few steps. (Duplicate along a path or snap to points)

2&3 Yes

4. No, each instance that you bring in enter into a drawing is considered an independant object.

5. ViaCAD does have a lock option for objects, but that will not allow you to change anything on that object.
Todd Q
CAD Support Specialist
Encore Software/ IMSI Design
Aerosplat  
#6 Posted : Thursday, June 28, 2007 6:16:09 AM(UTC)
Aerosplat

Rank: Junior Member

Joined: 6/20/2007(UTC)
Posts: 3

Todd,
Thanks for your response. Actually, I have now purchased ViaCad. :) . It arrived Tuesday and I installed yesterday. I am now on the learning curve. :rolleyes: Look forward to seeing many questions from me. :D I am not an experienced Cad user; I have a long way to go. :eek:

Thanks again, Robert.
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