Tag: Rotation

Hinge enabling 360 deg. rotation 2

Ordinary hinges can not rotate 360 degrees because of thickness of moving and grounded parts. The proposed design does not have such limitation. An anti-parallelogram mechanism is used here. Lengths …
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Interrupted rotation 11

Input: green disk of a red pin. Output: yellow gear interruptedly rotating. Inner cylinder on the green disk is for locking the output gear during dwell period. However shortly before …
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Mechanism for 45 deg. rotation 1

Input: pink slider-pawl driven by yellow pneumatic cylinder. Output: blue octagon ratchet wheel (ratchet wheel teeth need not be saw-tooth shaped). Key factor: when the pawl returns to its initial …
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Virtual rotation axis 3

It is an application of a double parallelogram mechanism. Input: pink crank. Yellow propeller rotates around a virtual axis. Its position can be changed thanks to worm drive (orange worm …
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