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  1. OfficialGreenTea

    Contact ratio of spur gears with varying centre distance

    Thank you all for the replies! I am now convinced an idler gear setup would work best. I am looking for a variable spacing up to 6 mm. I could see how a setup with a variable centre distance could be prone to wear. As the goal is to design a machine which would produce one hundred portions a...
  2. OfficialGreenTea

    Contact ratio of spur gears with varying centre distance

    Thanks for your reply! I really like both of your suggestions, as they offer new design ideas I haven't thought of. 1. Using idler gears in series is a great idea I need to investigate further. Thank you! 2. Changing the diameter of the rollers will be difficult, as it significantly reduces the...
  3. OfficialGreenTea

    Contact ratio of spur gears with varying centre distance

    Hi! As a side-project I am designing and building a ramen noodle machine. This is similar to a pasta machine, just significantly larger and stronger. For dough sheeting purposes, two press rollers of approximately 120 mm diameter are being rotated by two spur gears, each with an approximately...

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