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71 views

Understanding moment load on axis (for robotic arm)

Check Pete comment for explanation below :) thank you Pete! I need help understanding a concept im struggling with for quite a while now. Im looking at different type of robotic arm designs, and some ...
iSoda's user avatar
  • 1
0 votes
0 answers
27 views

Spring compression and quick release mechanism

I'm in a group and we're designing a wheel that can inflate and decompress using springs. The purpose of the string compression/decompression is to give our tires this jumpy/bouncy like movement. ...
Jelan Womack's user avatar
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0 answers
54 views

DC Motor - need to go to 200-10,000 RPM

I'm currently working on a setup with Raspberry Pi, a 12 V DC motor and a L298N driver. I need the motor to go from 12000 RPM to 200 RPM, or at least in that range - the only problem is that the L298N ...
Rhythm's user avatar
  • 1
1 vote
3 answers
79 views

what to learn to design mechatronics device that move [closed]

I want to design an artificial leg for disabled people. The idea is design of a Device for patients with problems on one side of the leg from the knee down. This device first detects intent to move ...
tewbesta alemayehu's user avatar
3 votes
1 answer
795 views

4 Gears in a Circular Pattern - Calculating the Proper Distances for Meshing

I have recently been working on a gearbox for a robot. I have this pattern of 4 gears with each gear connected to its 2 neighbors. It looks like this: You will probably notice something though. ...
Ben L's user avatar
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