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Author Topic: CAD program  (Read 7868 times)

victorian

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Re: CAD program
« Reply #25 on: December 16, 2007, 11:23:37 am »

I've used Turbocad since v2.0 (in about 1993) and purchased my current V12 for £30 from Paul Tracey at Avanquest [email protected] at the Leamington ME show recently. I've no connection with Paul but anyone from the cad industry who turns up at a model show deserves our support in my view! An important consideration for me is that it will scale jpg scans to precise measured sizes for tracing as described above. Turbocad takes a little learning but it's an investment of time that may be worthwhile.
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grantl

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Re: CAD program
« Reply #26 on: December 17, 2007, 12:59:18 pm »

I was thinking not so much of reinventing the wheel as repackaging it for ease of use, I had in mind a piece of software that could take a person through the steps I described in a simple way. (A kind of 'Frame Wizard') so that the user doesn't have to learn a CAD package to turn a frame drawing into a set of frame templates. (I'm a database designer/programmer and very lazy when it comes to repetitive tasks) So it should be a real follow your nose kind of program.

I have to learn a new programming language this month so I need a Christmas project.

Regards,

Grant.
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Bryan Young

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Re: CAD program
« Reply #27 on: December 18, 2007, 05:28:29 pm »

I was thinking not so much of reinventing the wheel as repackaging it for ease of use, I had in mind a piece of software that could take a person through the steps I described in a simple way. (A kind of 'Frame Wizard') so that the user doesn't have to learn a CAD package to turn a frame drawing into a set of frame templates. (I'm a database designer/programmer and very lazy when it comes to repetitive tasks) So it should be a real follow your nose kind of program.

I have to learn a new programming language this month so I need a Christmas project.

Regards,

Grant.

I think that that is a great idea. A program without all the gobbleygook would be a godsend and also be a good intro the more complicated programs.  Of course, the majority of the CAD progs have been developed by professionals for professionals who understand these things. It is only recently that us amateurs have began to play with them..disastrously in most cases. Shove it back in the box and do it all another way. Pity really.
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Notes from a simple seaman

Circlip

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Re: CAD program
« Reply #28 on: December 18, 2007, 07:31:06 pm »

The only problem with simple programmes is there will always be "yes but can it do this" Turbocad and Autocad LT are simplistic versions of Autocad but still take some learning. I was unconvinced at the skills required to even drive lines on a crash course in Autocad after drawing pictures for a living the longhand way for over twenty years, but after the first two or three days I was a total convert, BUT I was going to be using it FULL time, and in finding how to draw aerofoils and scaling sizes - purely for research of course, I then realised how much time one spends on ORIGINAL design. About the same time a dedicated aerofoil programme hit the shelves and it wasn't necessary to know about drawing sizes or tile space or the miryad of extra bits of information needed to draw a full set of ribs at the desired size. I know it's possible to "Banner" print for long A4 wide sections but how many of us do? I can still manage to loose scans in the machine at times, bit like a black hole, there in there somewhere, but now we've got used to some of the drawing systems I don't think it's going to be too long for another all change due to the vast cost reduction in "Digitising Tablets", plug in and draw with a stylus,scale and manipulate and print. Only trouble is, like Windows, you just get used to using 95 and then uncle bill changes it.
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wideawake

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Re: CAD program
« Reply #29 on: December 27, 2007, 10:38:51 pm »

Operations restarted after Christmas!   I'm still finding free2design difficult to understand.   Qcad is a bit better and best of all I got a a copy of CAD for model engineers by D A G Brown, No 29 in the workshop practice series of which I have many other titles already.   He uses a program called Generic CADD (expensive by my standards) in his examples but the book seems fairly applicable to Qcad and presumably most other programs.   It's led me to two conclusions. 1) that I can now draw (or rather CAD) a mean 8BA nut and 2) that I suspect it may be less useful than I hoped for doing things like templates for cutting frames and other bits for the barge.

However I shall press on.  It may be that the more familiar I get with it the more useful it'll become.   I think I shall invest in the paid-for version of Qcad so that i can print things.

Happy New Year

Cheers

Guy
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toesupwa

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Re: CAD program
« Reply #30 on: December 28, 2007, 05:27:54 pm »

For those of you that want to learn to CAD..

Check out your local Adult Education classes.. I did a CAD course way back in the 90's and that gave me a great grounding in CAD and computing
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