Rotary motion to lift a dump truck

In summary, the conversation is about a student in a robotics class trying to create a robot that can lift and dump objects using a rotary motor. The student has a lifting mechanism and housing area, but is struggling to figure out how to make the dumping mechanism work. They have attempted to fixate a gear at the back of the robot but it does not pivot properly. They are looking for ideas to make the dumping mechanism work, but are limited to only using rotary motors and cannot use their phone for assistance. One suggestion is to attach a string to the bottom edge of the bucket and use the motor to spin and wind up the string to dump the objects.
  • #1
Leo t
2
0

Homework Statement


In my robotics class I was task with creating a robot to lift and house objects, I have the lifting mechanism, and a housing area, but I can't figure how to get the bucket of the robot to dump using a rotary motor.

Homework Equations

The Attempt at a Solution


Tried to fixate a gear at the back have to leverage up, but it doesn't pivot, it just drags the bucket off, any ideas.
 
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  • #2
Any pictures of what you are trying to do?
 
  • #3
No, I'm not allowed phones in school. I only have access to rotary motors, and I'm trying to make a working dumper on a robot, like a dump truck
 
  • #4
Leo t said:

Homework Statement


In my robotics class I was task with creating a robot to lift and house objects, I have the lifting mechanism, and a housing area, but I can't figure how to get the bucket of the robot to dump using a rotary motor.

Homework Equations

The Attempt at a Solution


Tried to fixate a gear at the back have to leverage up, but it doesn't pivot, it just drags the bucket off, any ideas.
Maybe attach a string to the bottom edge of the bucket and have your motor spin to wind up the string...?
 

1. How does rotary motion work to lift a dump truck?

Rotary motion is the circular movement of an object around an axis. In the case of lifting a dump truck, a motor or engine provides the rotational force to turn a gear or pulley system. This system then lifts the dump truck using a hydraulic or pneumatic mechanism.

2. What are the advantages of using rotary motion to lift a dump truck?

Using rotary motion to lift a dump truck allows for a higher lifting capacity compared to other methods. It also allows for a more controlled and precise lifting process, making it safer and more efficient.

3. What are the potential risks or dangers of using rotary motion to lift a dump truck?

If the gear or pulley system malfunctions or there is a power failure, the dump truck may drop suddenly, causing damage or injury. It is important to regularly maintain and inspect the lifting mechanism to prevent accidents.

4. Can rotary motion be used for other types of lifting equipment?

Yes, rotary motion can be used for various types of lifting equipment such as cranes, forklifts, and elevators. It is a versatile and widely used method for lifting heavy objects.

5. How does the size and weight of the dump truck affect the use of rotary motion for lifting?

The size and weight of the dump truck play a significant role in determining the type and strength of the rotary motion mechanism needed for lifting. Larger and heavier dump trucks may require a more powerful motor and sturdier gear or pulley system to safely lift them.

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