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Recent content by ThePerk

  1. ThePerk

    Slider Crank Motion Profiles

    Greg, Thanks for the help. I initially worked on a solution from an energy standpoint, equating the spring energy to the sum of the energy of each component for small steps. Not knowing any of the velocities, I wrote each components energy as a function of the crank speed, which had been...
  2. ThePerk

    Slider Crank Motion Profiles

    Mike, it's an existing design that I am analyzing now with pure numbers. Btrueblood, in case you didn't read my second paragraph, I stated that I've referenced many texts. Zeke, as I mentioned, I don't want to be spoon fed an answer, just looking for a smidgen of guidance. This is a...
  3. ThePerk

    Slider Crank Motion Profiles

    Hey all, I'm working with a slider crank configuration that is actuated by what is essentially a spring piston, think single cylinder engine with a spring force rather than gas force. The "crank" is rotated to an arbitrary position in turn compressing the spring. Upon release of the crank the...

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