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  1. TheGopher

    Online Trig Course

    Personally, I would prefer wikipedia and a textbook but this depends on his learning style. I doubt this was much help but for stats, physics, computer science and math, wikipedia really does a great job albeit dry at times and/or complex in notation style.
  2. TheGopher

    Making a stupidly simple part.

    I would just like to second BobM3's wiper insert suggestion and add that a second pass with no additional infeed may still remove material due to deflection during the initial finishing pass. Granted I've been in the industry less than a year, and echoing what has been said, when a company...
  3. TheGopher

    Estimating break-away force for an interference fit?

    http://www.tribology-abc.com/calculators/e6_2.htm or http://www.engineersedge.com/calculators/machine-design/press-fit/press-fit-calculator.htm These are usually simplifications of Lame's equation considering plastic deformation. You must also consider the burst stresses and deformation...
  4. TheGopher

    Maximum torque can be transmitted in a Shrink Fit

    http://www.tribology-abc.com/calculators/e6_2.htm or http://www.engineersedge.com/calculators/machine-design/press-fit/press-fit-calculator.htm These are usually simplifications of Lame's equation considering plastic deformation. You must also consider the burst stresses and deformation...
  5. TheGopher

    Problem with laser reflection from resin for optical inspection

    Hello all, first post here. I've searched through the forums throughout my college career, and now at my first job I have just joined the site. My problem is: For optical inspection using a 3D camera to optically inspect resin-coated carbon fiber at high speeds. The problem comes when...
  6. TheGopher

    Problem with laser reflection from resin for optical inspection

    I will have to ask someone more connected with the issue if the current laser is constrained for the application. Even a remedial spectroscope would be great to hit with white light and see the reflection distribution but I don't think we have one available. I was considering either a...
  7. TheGopher

    Problem with laser reflection from resin for optical inspection

    Hello all, first post here. I've searched through the forums throughout my college career, and now at my first job I have just joined the site. My problem is: For optical inspection using a 3D camera to optically inspect resin-coated carbon fiber at high speeds. The problem comes when...
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