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threads using ACAD2000 1

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bearisle

Mechanical
Jun 2, 2004
77
is there an easy way to show 3 dimensional threads using acad2000
 
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Thanks mrr1671. This looks like what I need, but I do not have experience with loading LISP files. I will try to find out more about this in keyword search
 
Hi Bearisle. use the appload command at the command line, a dialog box will open , the chose the folder where you save the lisp command, then type
3dthd
at the command line , and follow the instruction.


Pardal
 
Thanks to mrr1671 for showing me link and to pardal for the simple description of how to use. worked perfect in a matter of seconds. I assume internal threads are created by first creating external threads and then subtracting them from the object? Or is there a seperate LISP? What else can be done with LISP files? Is there a good source for other LISP files?
 
bearisle.
Lisp is a powerfull tool , yo can make a no knowing how to cad , to draw any thing you can program.

one of the best site to see lisp
is




and here is the all grade school, from kinder to 12 grade


It is my hand book , I use it all time.












Pardal
 
To mrr1671-
Is there an English language version of this site? ( very interested in the stand alone lisp function, and the fact that I don't have to spend $199 for the unneeded extras appeals to me greatly.
Thanks-
C. Fee
 
To cfee,
you mean an english version site for the Lisp file 3DTHD?,
well, no that I know. But the code is in english.
You can try this other source: look for in the Download section and the Cad Tips section.
There is a bunch of Autocad tips and LISP files to download.

If you can't find it, tell me and I can e-mail it to you.
 
Hi.
I posted a response to this question posed by another user. Check it out. Any questions, let me know.
Thanks-
C. Fee
 
I have used the 3dthd lisp. It asks for the nominal size, threads per inch, length and center. The threads are generated with the major diameter = to the figure you enter for nominal size, but the minor diameter seems smaller than it should be. Am I doing something wrong or is the output not to scale?
 
I do not speak spanish.....The site is Spanish based , the lisp itself is not.
 
I found another program to create threads, but the download contained 2 files (HELICAD.VLX / HELICAD.SLB) I used the appload command and was only able to load the .vlx file in AutoCad 2000. When I typed HELICAD in the command line, it then asked for the .SLB file that I was unable to load.
 
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