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  1. BillDog103

    ETR motor from Switzerland?

    It was used equipment... I doubt they even knew where they got the machine let alone the motor manufacturer. There was information on the ID tag. But it was in Suisse or what ever language they speak. I linked the ETR to ELECTRO-TECHNIQUE DU RHONE SA (ETR) but I cant get any info beyond that...
  2. BillDog103

    ETR motor from Switzerland?

    Hey guys, I need some help... I have an electric motor from a company in Switzerland called ETR. They are located in Martigny according to the id tag on the motor. Does anyone know anything about this company? I have searched the web up and down and can only find a few listings for them on...
  3. BillDog103

    Time Stepping

    WOOOOOHOOOOOOO!!!! That was the ticket... I was using restraints, and all though I was presented with a time curve, it had no effect on the simulation. I applied a force to the oring which jumped into place in the first step and then I was able to bring the second part in under the liner time...
  4. BillDog103

    Time Stepping

    Thanks for the reply Gert, I have been trying to adjust the time curve but it seems to have no effect on the model. I want one thing to reach a destination before the second thing comes into contact with it and I just cant make it happen. It is a non-linear study of an oring that requires a...
  5. BillDog103

    Time Stepping

    I am trying to stretch an oring over a rod and then compress the oring. I figured out how I could stretch the oring by tapering the begining of the rod but now I want to compress the oring and I am having a lot of problems (mostly the fact that I don't know what I am doing). Is there a way to...
  6. BillDog103

    UV Resistant Polymer

    Thanks for replying Demon3, The temperature inside the cavity is held around 40 C by a deionized water flow. This brings up the second important requirement, the material should have a porosity of 0 or very close to it. I am not sure about coating a substrate. The coating can not out gas...
  7. BillDog103

    UV Resistant Polymer

    I realize that this question is asked all the time, but I need to take it to a new level. I need a polymer that can survive in an extreme UV environment. I'm not talking about outside, exposed to the sun, I mean inside a laser. Currently I am using Ultem 3000 but it is still breaking down...

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