P19319: Lockheed ATLAS II
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Subsystem Build & Test

Table of Contents

Team Vision for Subsystem Level Build & Test Phase

Team Vision: All subsystem critical functions are operational.

Phase 2 Vision

Phase 2 Vision

Test & Assembly Results

Mechanical Subsystems

The following table reflects the current state of 3D printed parts. The design of the touch apparatus is being adjusted after a change in the linear actuator and will be printed at the beginning of the next phase. All other parts have been printed but may require small adjustments for assembly and system integration.
Status of Printed Parts

Status of Printed Parts

The following images show one of the vertical "arms" of the system. The full system will include two of these arms, with horizontal rods connecting them and holding the linear actuator assembly.

View of Vertical Arm

View of Vertical Arm

View of Vertical Arm

View of Vertical Arm

The image below shows the mounting of the linear bearings to the slider block.

Mounting of Linear Bearings

Mounting of Linear Bearings

The image below shows the motor housing assembly for the vertical arm

Motor Housing Assembly

Motor Housing Assembly

System Weight Tracking

The following table and chart show the breakdown of the weight of the system.
 System Component Weights

System Component Weights

 Chart of System Component Weights

Chart of System Component Weights

Electrical Subsystems

Electrical Subsystem Test Matrix

Electrical Subsystem Test Matrix

Linear Actuator

The linear actuator is the device that will physically touch the hard buttons and the screen.
Gif of Touch Test

Gif of Touch Test

Linear Actuator Data

Linear Actuator Data

Force Sensitive Resistor (FSR)

The FSR will determine the amount of force from the linear actuator and will determine engagement.

The actual data recorded is shown below along with a graph to illustrate the data.

FSR Circuit

FSR Circuit

FSR Recorded Data

FSR Recorded Data

FSR Recorded Data Graph

FSR Recorded Data Graph

Camera

The camera will take pictures of the MFD screen with resolution high enough for the LM algorithm.

Motors

The motors will be used to move the carriage that holds the linear actuator to induce movement.
Gif of Motors Moving

Gif of Motors Moving

TCP/IP

TCP/IP is the protocol that will be used to communicate between the Raspberry Pi and the PC via Ethernet.
TCP/IP Client Window

TCP/IP Client Window

TCP/IP Server Window

TCP/IP Server Window

Power Distribution

This is not a formally tested subsystem but is necessary for powering the system.
Power Distribution

Power Distribution

Risk and Problem Tracking

The following is a table of the project risks:

Project Risks Table

Project Risks Table

The following is a table of active problems and proposed solutions:

Problem Table

Problem Table

Plans for next phase

Project Management Summary

Project Management Summary

Project Management Summary

Vision for next phase

Phase 3 Vision

Phase 3 Vision

Detailed Weekly Plans

Phase 3 Vision

Phase 3 Vision


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