Robot Climbs Rope Without Batteries: Project Idea

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SUMMARY

The discussion centers on the design of a rope-climbing robot that operates without chemical power sources, specifically batteries. Participants explore various mechanical solutions, including the use of two connected rollers with rubber bands and the potential of incorporating a pullback or wind-up motor. The robot must ascend an 8mm thick rope to a height of approximately 1.5 meters. Weight considerations are crucial, as lighter components like rubber bands may enhance performance.

PREREQUISITES
  • Understanding of mechanical engineering principles
  • Familiarity with non-chemical power mechanisms
  • Knowledge of materials suitable for lightweight construction
  • Experience with basic robotics and automation concepts
NEXT STEPS
  • Research mechanical designs for non-chemical powered robots
  • Explore the use of rubber bands in robotics for energy storage
  • Investigate the mechanics of pullback and wind-up motors
  • Study weight optimization techniques in robotic design
USEFUL FOR

Engineers, robotics enthusiasts, and students interested in developing innovative mechanical systems that operate without traditional power sources.

carzygoul
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Hey guys I have a freaking project that requires me to build a rope climbing robot that cannot be powered by chemical based. Basically no batteries as such are required.
 
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Some background info about the scale and expected complexity of the project will be good to have. Right now I have no clue if you mean just a spring-loaded toy that'll pull on 10 cm of sewing thread, or something like the space elevator climber challenge.
http://www.spaceward.org/elevator2010-pb
 
Last edited by a moderator:
We're basically required to build a robot that is non-chemically powered to climb a rope of 8mm thick to a height of approximately 1.5m
 
carzygoul said:
we're basically required to build a robot that is non-chemically powered to climb a rope of 8mm thick to a height of approximately 1.5m
Simplest thing that comes to mind: Two connected rollers with rubber bands inside, which you wind up.
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hmm what if i use a pullback or wind-up motor... u think can climb better?
 
Last edited:
carzygoul said:
hmm what if i use a pullback or wind-up motor... u think can climb better?
If you have one, you can try. But keep in mind that the weight counts. Rubber bands are light.
 

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