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Recent content by foresthills

  1. foresthills

    PDMS or SmartPlant 3D

    If you have seen anyone using PDMS11.6, you would love its windows style GUIs, Undo/Redos, etc.... http://www.pdms-forum.co.uk
  2. foresthills

    piping material specification software

    Hi, there, I am just wondering about how your software is going now? I think it is a very smart initiative to plan it. Well, it might be difficult to realize. I've used PDMS for some time and have never seen such kind of piping spec solution. Thank you for sharing. Chris.
  3. foresthills

    Piping Design Software Selection

    Zeney, Not sure if you have seen the latest version of PDMS: VPD PDMS 11.6? It will answer your questions: windows style, undo/redo, etc. etc.... Have fun. Chris.
  4. foresthills

    Please help to get this done!

    Thank you, IFRs, Your lisp works greatly! The only issue is: In my drawing, anytime when I use lisp routine to write a piece of text, I cannot set textheight in the command line, otherwise it will always put the rotation angle in, i.e., I cannot say this: (command "text" startpoint textheight...
  5. foresthills

    Please help to get this done!

    I am using AutoCAD 2002. My question is: I would like to write a simple routine to realize this: In the paper space, say, layout, if I pick a point in a viewport which is representing an elevation view of the 3D model, How can I retrieve the Z coordinate of that point in the model space and...
  6. foresthills

    Please help to make the deflagration venting size calculation!

    Lutfi, Thank you very much. Please check your email box. Hope to receive your email soon. Best regards. CGC
  7. foresthills

    Could you please help for the deflagration venting calculation?

    Hi, I have to calculate the venting size for an enclosure which houses a sugar pulverizer. The enclosure is reinforced concrete. The problem is the venting must be led to the outside of another big building through a long duct. The duct will be about 6m long. According to NFPA68, the venting...
  8. foresthills

    Please help to make the deflagration venting size calculation!

    Hi, I have to calculate the venting size for an enclosure which houses a sugar pulverizer. The enclosure is reinforced concrete. The problem is the venting must be led to the outside of another big building through a long duct. The duct will be about 6m long. According to NFPA68, the venting...

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