P17025: Portable Toddler Treadmill
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Systems Design

Table of Contents

All documents are located here: Systems Level Design Documents

Team Vision for System-Level Design Phase

The team’s goal during this phase is to complete functional decomposition and compare other portable treadmills on the market. The team planned to generate concepts and select one at the design review. The designing the systems architecture and completing the engineering analysis was also a goal.

Functional Decomposition

Functional Decomposition

Functional Decomposition

Morphological Chart and Concept Development

Morphological Chart

Morphological Chart

Feasibility: Prototyping, Analysis, Simulation

Step Length Feasibility

The below values are preliminary pending part selection. Calculation was done to ensure that our treadmill could accommodate an average two year old. The max length of treadmill is 24".
Step Length Feasibility Calculations

Step Length Feasibility Calculations

The current max available tread length is 20".

Step Length Feasibility Calculations

Step Length Feasibility Calculations

ASTM Standards:

ASTM Standards

ASTM Standards

Power Feasibility

Power Draw Calculations

Power Draw Calculations

Selection Criteria

Concept Selection

Concept Selection

Concept Selection

Pugh Chart

Pugh Chart

Concept 1

Concept 1

Concept 2

Concept 2

Benchmarking

Benchmarking of components

Benchmarking of components

Systems Architecture

System Architecture

System Architecture

State Diagram

State Diagram

Block Diagram

Electrical Design Flow Chart

Electrical Design Flow Chart

Risk Assessment & Safety Standards

Risk Table

Risk Table

Cost Estimation

Cost Estimation

Plans for next phase

A general overview of our future plans for the upcoming weeks:

4-Week Plan

4-Week Plan

System Design Review Action Items

Systems Design Review Action items can be found here

Home | Planning & Execution | Imagine RIT

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Build & Test Prep | Subsystem Build & Test | Integrated System Build & Test | Integrated System Build & Test with Customer Demo | Customer Handoff & Final Project Documentation