Questions tagged [mechanism]
A mechanism is a device designed to transform input forces and movement into a desired set of output forces and the movement.
5
questions
4
votes
1
answer
4k
views
How to measure and dispense a finite amount of powder or liquid
I've been watching too much How It's Made, and I've been wondering how they build devices that spray/inject/dispense a finite amount of liquid (to within some amount of error). I wanted to try this ...
- 143
5
votes
2
answers
2k
views
Building a non rotating persistence of vision device
I'm looking for a way to create a non-rotating persistence of vision device. I have all the electronics set up but I'm stumped with the mechanical design.
I tried these two designs:
But these didn't ...
- 151
2
votes
1
answer
1k
views
How can I attach an arm to a double-flat drive stepper motor?
This is my first robotics experience, outside of one class 10 years ago. I've been Googling this question for about an hour but I can't find an answer!
I'm using a ROHS Step Motor 28BYJ-48 (with an ...
- 121
1
vote
2
answers
300
views
Is it possible to make DIY clone of MakerBeam [closed]
Is it possible to make clone of http://www.makerbeam.eu/ of some easy accessible material like:
wood
plywood
OSB
MDF
HDF
others
Using any type of CNC machine to mill some holes and rails in those ...
- 271
0
votes
1
answer
57
views
Choose the structure of the dynamic model for the generalized equations of motion of the robot
I ask the robotics specialists for help as I am a little confused.
I have two subsystems which are shown in the picture below:
One of them is a system of stable and controlled differential equations ...
- 183