P18222: RIT Baja Two-Node DAQ
/public/

Preliminary Detailed Design

Table of Contents

Team Vision for Preliminary Detailed Design Phase

Team's plan for this phase:

Team's accomplishment for this phase:

Lab Testing

Testing Thermocouples

Thermocouple Amplifier Schematic

Thermocouple Amplifier Schematic

Testing Thermocouple

Testing Thermocouple

Testing Hall Effects

Hall Effect Test Setup

Hall Effect Test Setup

Raw Data Acquire

Raw Data Acquire

Drawings, Schematics, Flow Charts, Simulations

Overall Schematic

Overall Schematic

Overall Schematic

Strain Gauges

Full/Half Bridge Circuit Setup

Full/Half Bridge Circuit Setup

Input Circuitry for NI 9237

Input Circuitry for NI 9237

Basic Quarter Bridge Circuit

Basic Quarter Bridge Circuit

Strain Gauge Resistance Calculation

Strain Gauge Resistance Calculation

Shunt Calibration for Quarter Bridge

Shunt Calibration for Quarter Bridge

Enclosure

Sample Enclosure Interior

Sample Enclosure Interior

Pole Mounted Enclosure

Pole Mounted Enclosure

Cable Gland

Cable Gland

Cable Gland Components

Cable Gland Components

Software Flowcharts

Thermocouple Software Flowchart

Thermocouple Software Flowchart

Strain Gauge Software Flowchart

Strain Gauge Software Flowchart

Hall Effect Software Flowchart

Hall Effect Software Flowchart

CAN Software Flowchart

CAN Software Flowchart

External Conversion Software Flowchart

External Conversion Software Flowchart

SD Read/Write Software Flowchart

SD Read/Write Software Flowchart

Bill of Material (BOM)

Bill of Materials

Bill of Materials

The live Bill of Materials can be found here.

Test Plans

Measure Data from Hall Effect
Test is to confirm data can be collected from the hall effect sensors at the required sampling rate of 100Hz. Below is how the test will be performed.

Hall Effect Test Flowchart

Hall Effect Test Flowchart

Measure Data from Full Bridge Strain Gauge Setup
Test is to confirm data can be collected from the strain gauges at the required sampling rate of 500Hz. Below is how the test will be performed.

Strain Gauge Test Flowchart

Strain Gauge Test Flowchart

Measure Data from Thermocouples
Test is to confirm temperature readings from a thermocouple can be obtained at the desired rate of 1 Hz.This test will be performed as stated in the software flowchart for thermocouples above.

SD Card
Test is to confirm data can be saved onto an SD Card. This test will be performed as stated in the software flowchart for SD cards above.

CAN Protocol
Test is to confirm data can be Transferred via CAN (Controller Area Network). This test will be performed as stated in the software flowchart for CAN above.

IP Standard for Connectors
Test is to make sure IP standards will be met for the connectors.

IP Standard for Enclosure
Test is to make sure IP standards will be met for the enclosure.

The live test plans can be found here.

Risk Assessment

The risk's of the project were reassessed and several new risks were added.
Risk Assessment

Risk Assessment

The live Risk Assessment document can be found here.

Plans for next phase

Phase 4 Schedule

Phase 4 Schedule

The live schedule can be found here.

Individual Plans

Member Plan
Odysseus Adamides Phase 4
Amanda Vallat Phase 4
Ross Erwin Phase 4
Joseph Green Phase 4

Home | Planning & Execution | Imagine RIT

Problem Definition | Systems Design | Preliminary Detailed Design | Detailed Design

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