Press and release a button to rotate an object?

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SUMMARY

The discussion centers on designing a mechanical device that rotates an object approximately 10 degrees when a button is pressed and returns to its original position upon release. Participants suggest using a push button rotary detent switch mechanism, which incorporates a cam and spring to achieve the desired motion. Various design considerations are discussed, including the use of materials like ABS plastic and the importance of minimizing backlash to ensure precision. The conversation also touches on the feasibility of using a simple L-shaped lever system to facilitate the rotation.

PREREQUISITES
  • Understanding of mechanical design principles
  • Familiarity with rotary detent switches
  • Knowledge of spring mechanisms and their applications
  • Basic skills in CAD software for prototyping designs
NEXT STEPS
  • Research the design and functionality of push button rotary detent switches
  • Explore the use of compression coil springs in mechanical devices
  • Learn about backlash reduction techniques in mechanical systems
  • Investigate materials suitable for lightweight and durable mechanical components
USEFUL FOR

Mechanical engineers, product designers, and hobbyists interested in creating precise mechanical devices that utilize button-activated rotation mechanisms.

  • #31
Ah, I see it now.
Thank you for the further clarification DaveC.

I believe two hinge connections are enough and a full ball-socket connections or similar are not needed for this.

That said I believe for my project specifically a rack and pinion is more than good enough for the job.

Thanks everyone who participated in the discussion.
 
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