Post by Paul SalvadorPost by jon_banquer"And, I'm not trying to slame VX, I just don't see how VX is going to
solve your problems,.. unless you are going to also use CAM?"
Pretty easy for me to see why.
Well, your response may not clear to all of us?
So I'll add,.. VX is non-modal and has CAM integration, that is the
clear difference, imho.
And, most older ex-CadKey, MDT and UG users will relate to this
non-modal enviroment?
For those users, with this mindset, methodology and workflow, I would
say, VX is the way to go!
What's nice is they offer, like some other hybrid modelers (like UG who
finally got up to speed with parametrics and more defined workflows) ,
is they offer different modes for different workflows.
But I'll personally state this, I was "never" forced with working with a
workflow in Pro/e, I could always break the relationships and work with
dumb data, and, SW is/has been very similar but still lacks (as
standard, third party, one freebie is avialable) direct topology
manipulation.
How VX shows a difference here is they are able to work with dumb data
and constraint the data on the fly. Where as, Pro/e and SW, in some
cases curves and surfaces need some modification to access it as a local
feature (a few more mouse clicks, not a big issue imho).
But I say recently because more manipulation tools have reduced the
steps to a few less mouse clicks or more direct on the fly
association/manipulation.
Post by jon_banquer1. VX's integration of surface and solid tools blows
SolidWorks out of the water. VX *is* what seamless, unified,
hybrid modeling should be... a concept quite foreign to
long time Pro/E users and SolidWorks users but not to
Unigrahpics users.
2. VX's ability to work directly on non-native imported
geometry.
How so, examples?
The concept is not at all foreign to me but I understand the need if I
were someone who needed more tools for manipulation and used CAM, but I
don't.
I think I helped clear some of this up by showing you the tools which
are available for data import, repair and manipulation at cadchat?
From what I see so far, even though I like VX (and did like it in the
past) and I think it seems to fit your wants but it does not fit my
needs from what I still see. I continue to see it more as a
machinist
Post by Paul Salvadortool.
Their demo is getting better and the online demos and help is
impressive, it should help them?
Post by jon_banquerWhat I question is how well VX handles larger assemblies with lots
of external references. VX's spends a lot of time in their
training manuals explaining how the VX database is object
oriented and very sophisticated.... how this actually
works, I don't know because at the moment I don't work with
very large assemblies. My guess would be it's better than
SolidWorks because VX is coded much better and this becomes
evident very quickly when using VX. VX's market is for
people who need a complete modeling solution... something
that SolidWorks clearly *IS NOT* !
Not sure about the assemby capability, have not delved into yet.
How you can make a subjective "blows away" or "better" statement is not
clear.
VX maybe coded perfectly but that does not translate into
factual/relatable data for us to understand/compare.
That is, you would want factual data if someone made statements that SW
is better and blows away VX, no?
Post by jon_banquerBased on the above, I would guess that Pro/E, UG and Catia are
much better with large assemblies but it's just a guess.
I don't know yet.
I could guess/assume based on what I've seen so far that Pro/e and UG
are still better but that is not fair, I don't have the data to
show/compare.
Again, VX strengths are with direct manipulation of imported data so I
would guess/assume assembly modeling and drafting will not be their
strong areas?
SW, imho, sucks (very slow) at top-down and large assembly!
But then again, one would think that VX Corp would/should be
testing/comparing SW against VX to show how much better, no?
Post by jon_banquerPerhaps SolidEdge's new large assembly technology would also
be better.... all just a guess but if VX was great with
massive assemblies I think they would mention it and they
don't.
jon
I have no idea but know what SE has claimed in the past (typical
marketing, like most mcad companies, not always accurate and with no
comparison data)
From their mktg brochures and reading some info on it, it seems to be
something a SE user will see as new but something other programs have
had for quite some time.
All the best to them, SE and UG seem to be complimenting eachother quite
well.
(btw, I look forward to seeing your models from Bottle Bob's images and
the other models you have done in VX!?)
..
--
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I'm going to try and answer this in several parts.
Post by Paul SalvadorAnd, most older ex-CadKey, MDT and UG users will relate to this
non-modal enviroment?
My VX AE (who values his privacy) has a Cadkey background. Also a
SolidEdge background. AFAIC I personally hate anything that's modal
especially in a CAM program.
Post by Paul SalvadorFor those users, with this mindset, methodology and workflow, I would
say, VX is the way to go!
VX is the way to go if one wants powerful surface and solid tools that
work reliably and in a consistent manner. VX is the way to go when you
want one company to control both CAD and CAM. VX is the way to go when
you want a company who has more experience with hybrid modeling than
SolidWorks does. VX is the way to go when you want the product you buy
to have total control over it's kernel. VX is the way to go when you
need a company that understands what job shops / mold shops /
progressive die shops really need and focuses on that market. VX is the
product that comes closest to the way I think interaction with a
CAD/CAM system should be... this is a very personal thing... I just
like how VX interacts with a user better. VX is how I think a CAD/CAM
system should work. I thoroughly enjoy using it... so far. I have not
pushed VX's limits yet but I hope to in the coming weeks / months. If I
break it I will be more than happy to say where I think VX needs work,
just like I'm going to do in this post in an area you brought up.
Post by Paul SalvadorI continue to see it more as a machinist tool.
I disagree. VX's CAD side has a lot more development money into it....
a lot more ! I feel that modal CAD/CAM systems are the wrong way to go
in a machining job shop where speed and change are a way of life...
this is one of the big problems with SolidWorks heavy (almost
exclusive) reliance on FeatureWorks.... it's SLOW !!!
On the CAM side, non modal and the ability to handle change at any
stage, is what set a product like SmartCAM apart from all others...
SmartCAM *was better thought out*, SmartCAM gave the user more control.
By exposing it's database of elements, SmartCAM allowed one to change
anything at anytime. SmartCAM was not modal in anyway. After not seeing
development for years SmartCAM's approach is still unique ! It's dated
in many ways but it still has a beauty to it, much like I feel VX has.
Like you want specifics... I want them also. I will acknowledge you
have provided specifics in the past on other products. I would like to
hear them from you on VX. I'm sure others would also benefit from
someone who uses / has used Pro/E, SolidWorks and MDT.
Post by Paul SalvadorTheir demo is getting better and the online demos and help is
impressive, it should help them?
The help and tutorial files provided by VX are extensive but they badly
need updating. Advanced surfacing is not covered in the way I feel it
should be. One of the nice things about Pro/E or SolidWorks is that
books and other forms of tutorials are available from independents.
This is not the case with VX and VX needs to get up to speed in this
area... quickly.
I'm actually thinking of buying a tutorial book on Pro/E Wildfire
because I think I maybe able to transfer what I learn about Pro/E
Wildfire to VX and this may help where documentation on VX fails to
deliver. Further it will allow me to make the kind of direct
comparisons that I enjoy making. I fail to see where it would hurt.
Let me be clear: VX has made a very good effort with documentation...
their documentation just needs to be updated in some areas and VX's
advanced surfacing needs much better coverage. IMO, documentation is a
major problem for all CAD/CAM companies. VX does better than most but
it's not good enough.
Post by Paul SalvadorSW, HMO, sucks (very slow) at top-down and large assembly!
But then again, one would think that VX Corp would/should be
testing/comparing SW against VX to show how much better, no?
I think so but VX does not see SolidWorks as the market they really
focus on at the moment. I wish they would change this stratagy and
start doing more head to head and kicking some ass. The next market I
think VX will focus on is the progressive die market.... as most
progressive die shops are still using 2D AutoCAD.
I don't know anyone in VX's marketing department. Only real contact I
have is with my VX A.E. and it's limited.
I have not been over to CADChat, yet.
jon