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  1. peterjn

    Do Brackets mean no tolerance

    Hi fcsuper, My background is electrical & optical engineering. I appreciate your help. Thanks again, Pete
  2. peterjn

    Do Brackets mean no tolerance

    Thank you for the reference and answers, I have never seen this before (learned something today)
  3. peterjn

    Do Brackets mean no tolerance

    Can someone point me to a reference for the following: (.xxx) means no tolerance This is on a drawing and I referred to the block for tolerances. I believe I am correct referring to the block but I can't find a reference that by putting a dimension into brackets or () this means no tolerances...
  4. peterjn

    I have been asked if I would like to become a partner, what to do?

    As suggested strongly, get yourself a GOOD Attorney to represent you. My past experience 15 years ago with stock ownership with 3 other partners, if the company goes out of business how much is your stock worth? And we had 1 person on the team who after the fact we discovered he wasn't worth...
  5. peterjn

    light sources?

    We use lamps from this company http://www.arc-lamps.com/index.html Everything from 20 watts to KW's. Not sure what cheap is to you, they are fairly inexpensive when you put them into a machine that costs $$$$$ Hope this helps,
  6. peterjn

    SW scam

    I will agree 100% they force the update upon us because of this "feature" If enough companies and individuals complained with their purchasing department by not upgrading maybe they would listen? Naw, too many users spending the money thats not theirs working for big corporations. Rant mode...
  7. peterjn

    why to draw in acad in scale

    The other reason to draw to scale is many programs will convert the dxf file to g-code for input into a cnc machine.
  8. peterjn

    ZEMAX

    Hi, I imported this into zemax and then output into an IGS file. Let me know if this worked and if I can help further. We make custom prototype optics and standard parts. I'll send this file to you, e-mail me at the address below. Good luck, Peter Nance, Jr. Precision Applied Products...

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