How to Model a Robot on a Ramp in ANSYS?

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Discussion Overview

The discussion revolves around modeling a two-wheeled robot on a ramp using ANSYS software. Participants explore the dynamics of the robot's movement on the ramp, including the possibility of the robot jumping off the ramp based on its velocity and the ramp's geometry.

Discussion Character

  • Exploratory, Technical explanation, Debate/contested, Homework-related

Main Points Raised

  • One participant seeks guidance on modeling a two-wheeled robot that can follow a ramp and potentially jump off it based on its velocity.
  • Another participant questions the configuration of the wheels and seeks clarification on the concept of jumping, suggesting that a visual representation would aid understanding.
  • A participant expresses confusion about the robot's motion, asking for specifics on whether the robot climbs up or down the ramp and where the jump occurs.
  • Further clarification is provided, indicating that the robot should climb the hill and leave it based on dynamic motion, with the possibility of rolling or jumping.
  • One participant mentions that while modeling the situation without ANSYS might be straightforward, using ANSYS introduces complexity due to its specific requirements and rules.
  • A final post expresses a desire to learn how to implement this modeling in ANSYS and inquires if others have knowledge of ANSYS modules.

Areas of Agreement / Disagreement

Participants generally agree on the need for clarification regarding the robot's movement and the modeling process in ANSYS, but there is no consensus on how to approach the modeling within the software.

Contextual Notes

There are limitations regarding the assumptions about the ramp's geometry, the robot's dynamics, and the specific functionalities of ANSYS that have not been fully explored or defined.

Who May Find This Useful

Individuals interested in robotics, dynamic modeling, and users of ANSYS software may find this discussion relevant.

OgulcanT
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Hi all,
I need information about modelling a system. Assume that, there is a ramp and robot with 2 wheels. I want wheels to follow the road and (if it is suitable to happen) jump from it according to the given velocity.

How can i model this situtation?

Thanks.
 
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Are the two wheels in tandem, or one behind the other? What do you have in mind with your question about jumping from the road? A sketch would really help make this situation more clear.
 
@Dr.D This is symbolic views of what i thought. There is 2 wheeled robot as shown in the image and I want from this to follow the road and if its suitable jump as ramp effect.
QB5hUp7.png
 
If I understand you correctly, you want the two wheeled machine to roll up (or is it down) the hill, and leave the hill at the top (or is it at the bottom)? Can you clarify where the motion starts and where you envision a jump?
 
@Dr.D sorry for bad explanation. In that figure, roller robot climb the hill (with respect to the road, if it is more complex) with specified velocity and leave the hill according to the dynamic motion. It can roll basically (if there is no situtation to jump) or jump. I want this situtation to model in Ansys.
 
OK, I understand the problem now. It would not be very hard to do without ANSYS, but when you bring ANSYS into the picture, I have no idea how to do it. Packages like ANSYS have their own rules, and a user has to be specialized in the particular package to use it with confidence. For that reason, I'd much rather work it in the straight forward way.

Good luck with ANSYS!
 
Thanks for the answer. I would like to learn how to do this in ANSYS.

Are there anyone that knows ANSYS Modules?
 

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