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Assignment #5: Components

Updated Problem Statement:

The purpose of my design is to create a trash can that will replace the trash bag in the empty can automatically through the use of a silicon covered claw.


Assumptions/Specifications

An assumption can be made that the claw must carry a coefficient of friction great enough to be able to firmly grasp the empty bag and drag it to the desired position. The claw must also be able to apply a clamping force of at least 20 lbs to ensure that it does not slip while in motion.

Gantt Chart

The above link is the Gantt Chart for this project. This will be continually updated as the semester progresses and I get more knowledge of the future assignment details. Therefore, each assignment will be a slightly modified and more updated version of this gantt chart.

Concept 1

Through the decision matrix we are able to get a better idea of the best approach to our problem.From our matrix we are able to decide that the best solution module would be the silicone grip. Most notably influencing the sustainability and efficiency categories.

Component 1: Top Grip Arm

Top Grip Part File

Component 1

Component 2: Bottom Grip Arm

Bottom Grip Part File

Component 2

Component 3: Silicon Claw Pin

Claw Pin Part File

Component 3

Assembly of Silicon Claw

Sclaw Assembly

Stress Analysis of Components

Component 3

Component 3

FRDPARRC Tables (Components 1-3)

FRDPARRC Table Concept 1 FRDPARRC Table Concept 2 FRDPARRC Table Concept 3

Lessons Learned

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