aaron hall
R&D Engineer II at Hunter Engineering Company
r & engineer ii hunter engineering company
Hunter Engineering Company
https://www.linkedin.com/company/hunter-engineering
R&D Engineer II
Bridgeton, Missouri, United States
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DE Design Works
https://www.linkedin.com/company/dedesignworks
Embedded Systems Design Engineer
Customer-facing position responsible for designing embedded PCBAs, developing prototypes, and performing engineering validation tests.  Perform root-cause analysis to troubleshoot hardware-related issues.  Aid customers in pre-agency testing including ESD, EFT, and Surge tests.  Perform DFMEA and risk-analysis per customer requirements.

Performed EV and DV tests for industrial BLDC motor controller.  Designed and tested magnetic encoder for BLDC motor applications. Designed and built end-of-line functional tester for IoT circuit breaker. Designed an intrinsically-safe weigh scale for industrial environments.
Chesterfield, MO
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Hunter Engineering Company
https://www.linkedin.com/company/hunter-engineering
Electrical Engineer - Machine Vision
Developed vehicle inspection systems using machine vision technology.  Created signal processing algorithms for analyzing vehicle alignment condition in C++.  Developed diagnostic programs for analyzing sensor and measurement data in C#, ASP.NET, and Electron/Angular.

Designed embedded hardware for multiple machine vision applications.  Developed Class 3R certified laser driver. Tested and qualified LEDs and supporting drivers.  Designed DC motor drive PCB and firmware for portable machine vision calibration tool.

Implemented calibration fixtures and software to support factory production.  Developed calibration algorithms in C++ and C#.  Assisted in design and assembly of factory fixtures utilizing Ethernet-based stepper motors.

Performed root-cause analysis of software, firmware, and hardware issues.  Performed statistical analysis to evaluate system, algorithm, and product performance.  Aided in test design, data gathering, and data analysis for product development and quality assurance.
Bridgeton, Missouri
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Garmin International
https://www.linkedin.com/company/garmin
Design Engineer Intern
Developed plans for performing Radiated Immunity tests in accordance with ISO and IEC requirements for the automotive industry.
Olathe, KS
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Hunter Engineering
https://www.linkedin.com/company/hunter-engineering
Electrical/Computer Engineering Co-Op
Developed firmware for a USB 3.0 camera.

Developed firmware, circuitry, and mechanical components for an automated vehicle involved in automotive alignment testing.

Designed circuits for controlling infrared LEDs with constant current drivers.
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Hunter Engineering
https://www.linkedin.com/company/hunter-engineering
Electrical/Computer Engineering Co-Op
Developed computer vision applications in C++ using OpenCV libraries.

Designed and tested a circuit for inflating tires autonomously.

Developed multi-threaded, C# application for programming a microcontroller based device.
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Electrical Engineering
Bachelor of Science (B.S.)
Missouri University of Science and Technology
Computer Engineering
Bachelor of Science (B.S.)
Missouri University of Science and Technology
Method and apparatus for compensating vehicle inspection system measurements for effects of vehicle motion
United States
A vehicle inspection system configured with a processing system and at least one displacement sensor disposed on opposite sides of a vehicle inspection lane sensor region to acquire displacement measurement data associated with a moving vehicle passing through the vehicle inspection lane. The processing system is configured to receive acquired displacement measurement data to determine characteristics of the moving vehicle, such as vehicle velocity, dynamic axle alignment, dynamic wheel alignment, or dimensions. The processing system is further configured to evaluate the determined dynamic vehicle characteristics in relation to static vehicle characteristics, such as static axle alignment or static wheel alignment, through application of one or more compensation factors based on user selected parameters, default parameters, or identified vehicle features.
10,697,766
10,697,766
https://patents.google.com/patent/US10697766B1
Method and apparatus for determining wheel rim and tire dimensions on a moving vehicle
United States
A vehicle inspection or measurement method and system configured to utilize non-contact optical sensors to acquire images and measurement data associated with at least one vehicle wheel assembly as a vehicle moves through a field of view, and to evaluate the acquired image and/or measurement data to determine at least one dimension associated with an observed feature of the vehicle wheel assembly.
10475201
10475201
https://www.hunter.com/Portals/0/patents/10475201.pdf
Drive-through inspection system for a moving vehicle
United States
A vehicle measurement station utilizing at least one displacement sensor disposed on each opposite side of a sensor region of a vehicle inspection lane to acquire displacement measurement data, associated with a moving vehicle passing through the sensor region. Each displacement sensor is configured to acquire measurement data along at least three discrete and vertically spaced measurement axes. A processing system receives the acquired data for evaluation, identification of outlier data points, and for determining a measurement associated with a characteristic of the moving vehicle, such as vehicle velocity, axle alignment, wheel alignment, or dimensions.
9779561B1
9779561B1
https://www.hunter.com/Portals/0/patents/9779561.pdf
System for multi-axis displacement measurement of surfaces on a moving vehicle
United States
A vehicle measurement station utilizing at least one displacement sensor systems disposed on each opposite side of a sensor region of a vehicle inspection lane to acquire measurement data, associated with a vehicle passing through the sensor region. Each displacement sensor system is configured to acquire measurement data along at least three discrete and vertically spaced measurement axis in response to a trigger signal indicating the presence of a vehicle moving through the inspection lane. A processing system receives the acquired data for evaluation, identification of outlier data points, and for determining a measurement associated with a characteristic of the moving vehicle.
9779560B1
9779560B1
https://www.hunter.com/Portals/0/patents/9779560.pdf
Controllers for Factory Automation (PLCs)
EE235
Digital Systems Design (Embedded Systems)
CpE 213
Electromechanics
EE205
Electronics I
EE253
Electronics II
EE254
Senior Design Project - Heads-Up Display
Overall goal is to develop a universal heads-up display for automotive applications.  The display will gather data from a vehicle's OBD system and display information to the driver.  The display will be collimated (focused at infinity) so the driver may view information while maintaining focus on the road.  A graphical, vacuum-fluorescent display (VFD) was used to guarantee high visibility during many lighting conditions. 

In addition to being the Project Leader, I completed the following tasks:
-Designed and built automotive grade, switching power supply
-Designed and built driver for controlling the main display using an 8-bit AVR
-Developed AVR code to control main display and interface with rest of the system
-Designed enclosures and optical system to collimate the display
VehicleHUD
The goal of the project is to design & build a heads-up display for consumer automobiles that gathers data via the vehicle's OBD jack. A majority of the planning has been completed and experimentation & construction will take place later this year.
http://cantido.github.io/vehiclehud/
https://www.linkedin.com/in/amy-camp-ryan-lpc-9a57468
Amy Camp Ryan, LPC
Counselor at Amy Camp Ryan
St Louis, MO
https://www.linkedin.com/in/brian-cejka-267a1b1b
Brian Cejka
Mechanical Design Engineer
Greater St. Louis
https://www.linkedin.com/in/jimmy-williams-2a89ab62
Jimmy Williams
Sales Representative at Sonny's Enterprises Inc. - Conveyorized Car Wash Equipment Leader
Dallas-Fort Worth Metroplex
https://www.linkedin.com/in/dennis-watson-946b5858
Dennis Watson
Consultant and sales representative for the power and facilities industries. Let me put my 40+ years experience to work for you and your bottom line!
Urbana-Champaign Area
https://www.linkedin.com/in/mark-thomas-62395039
Mark Thomas
Chief Financial Officer at WinCup, Inc.
Alpharetta, GA
https://www.linkedin.com/in/shaun-tierney-85898233
Shaun Tierney
Staff Software Engineer at Garmin International
Olathe, KS
https://www.linkedin.com/in/devon-arnold-380044139
Devon Arnold
Software Engineer II at Garmin International
Olathe, KS
https://www.linkedin.com/in/james-hoff-07722666
James Hoff
Mechanical & Industrial Automation Engineer in Life Science and Biotech. Performance Off-Road Vehicle Fabricator. Vehicle Powertrain Mechanical Designer & Controls Engineer.
Greater St. Louis
https://www.linkedin.com/in/nicolasreyna
Nicolas Reyna, M.S.
Surveying Technician at JOA SURVEYS LLC
Anchorage, AK
https://www.linkedin.com/in/brayden-sundstrand-0a689025
Brayden Sundstrand
Director Of Electrical Engineering at Traeger Pellet Grills, LLC
Salt Lake City, UT
https://www.linkedin.com/in/derekrowland
Derek Rowland
Senior Process Engineer at Garmin International
Kansas City, MO
https://www.linkedin.com/in/matthewguenette
Matthew Guenette
Senior Principal Electronics Engineer at Northrop Grumman
Baltimore, MD
https://www.linkedin.com/in/bradleygreer
Brad Greer
Senior Electrical Engineer at Iron Ox
San Francisco Bay Area
https://www.linkedin.com/in/mike-jean-33742857
Mike Jean
Hardware Engineering at Apple
San Francisco Bay Area
https://www.linkedin.com/in/supavannan-jeyabalachandran-b8833a72
Supavannan Jeyabalachandran
Hardware Engineer at Google
Mountain View, CA
https://www.linkedin.com/in/jiewon
Jiewon Ryu
Engineer at Apple Inc.
Cupertino, CA
https://www.linkedin.com/in/bryan-cosnahan-a800ab4b
Bryan Cosnahan
Senior Electrical Engineer at Kimberly-Clark
Conway, AR
Reading this article last night got me thinking, that we could easily replace Tesla with #Hunter in this article "How Hunter weathered global Supply…
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Gorilla Circuits Features: Meet the East Coast Team!The Gorilla Circuits East Coast team is in Nashua, New Hampshire, a city located in the Greater…
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I am on week 3 of 18 of FMLA/parental leave. When I go back to work, my husband (also a Boeing employee) will start his 12 weeks of parental leave.…
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Aaron Hall
https://www.linkedin.com/in/aaron-hall-38071341
Avionics Technical Support Controller Collins Aerospace
United States
Aaron Hall
https://ca.linkedin.com/in/aaron-hall-b01b8636
Team Lead at Industrial Alliance Insurance and Financial Services
Vancouver, BC
Aaron Hall
https://au.linkedin.com/in/aaron-hall-8a830683
Commissioning Project Manager at Ausgrid
Australia
Aaron Hall
https://www.linkedin.com/in/aaron-hall-0819843
President at Borrego Solar and Owner, Borrego Solar
San Diego, CA
Aaron Hall
https://www.linkedin.com/in/aaronhall
Attorney for Business Owners
Minneapolis, MN
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Electrical Design Engineer Jobs
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Automotive Electronics and Embedded Software
https://www.linkedin.com/groups/1474397