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The magnitude of motor input may need to be tuned for the new robot’s center of gravity and momentum characteristics. The Mecanum could strafe into the fall if tipping sideways, so the 6 wheel like n…
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Hi,
As you already know, I am simulating a mecanum robot. I make a continious joint between the wheel and the roller and applied vhcad collision to both wheel and roller links.
However, when I m…
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We are going to want speed control on our wheels this year if we do mecanum. Once the hardware is available and assembled, develop an abstraction to control a direct-driven wheel with an encoder feedb…
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Items on screen:
- Robot Image
- Drive Train (6/8 Wheel drop, 4WD, Mecanum, Swerve/Crab)
- Shooter (Yes/No)
- Preferred Goal (High/Low)
- Goalie Arm (Yes/No)
- Floor Collector (Yes/No)
- Autonomous (Y…
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Hi guys,
I am currently developping a mecanum_drive_controller which (as its name states) will take a twist as input and generate desired wheel velocities. From what I have seen this class will be ra…
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## Tue Oct 5th
- context for project:
- items.. (tbd)
- ✅ next steps with the maket:
- [ ] Add initial, simple list of movement intervals
- Movement diagram mock:
![m…
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This should hopefully let us have more accurate odometry, especially if we have a drivetrain like Mecanum that has low quality odometry.
Though it should also be noted that we may want to just dedi…
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At the last hack-day @LizardChen pointed out a very interesting property of the omni wheels.
If they're placed at the corners like so:
![](http://www.robot-hk.com/products/600/KWR-0111-001a.png)
Th…
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tangential_vel = angular_vel_z_mins * ((kin.length_x / 2) + (kin.length_y / 2));
横向轴距和纵向轴距相加除2
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Chat GPT's prompt:
Write a code in Java for a 4 wheel 8 motor swerve drive FRC robot
Output:
As an AI language model, I am not capable of writing and executing code. However, I can provide you with …