David Warner

SKILLS

Electrical

Troubleshooting

Circuit board design

Microsoft Word

Maintenance

Manufacturing

Schematics

Microsoft Office

Sensors

Electrical Engineering

Computer Literacy

Wiring and soldering

WORK EXPERIENCE

Honeywell Urbana, OH November 2018 – December 2020

Electronic Technician II

Testing and troubleshooting of circuit boards assemblies

Inter-Connect Designs New Lebanon, OH January 2018 – December 2019

Electronic/Electrical Designer (self-employed)

Design of Analog, digital double sided, multilayer and flex Pcbs

Design of Control panels and wiring diagrams and cable drawings

L3 Cincinnati Electronics Cincinnati, OH June 2017 to June 2018

Test Technician (Contract)

Testing and troubleshooting of infrared camera systems

Setting up test stands and wiring of all electronics

Documentation using Excel, Excess and Word

Soldering work

Trimble Navigation Limited Dayton, OH January 2017 to May 2017

Electronic Technician (Contract)

Build, testing and troubleshooting of seismic monitoring equipment

Testing for functionality and efficiency

Soldering work

Ohio Gravure Technologies Miamisburg, OH 1995 to 2014

Senior Electrical Designer

Part of a core design team of 10 colleagues in R & D, in the electrical and electronic designs for electronic engravers and printing presses used in the printing field. Reported directly to group manager and CEO

Introduce new designs and products enhancements into production and coordinate assemblies

Production support, recommended solutions, corrections, changes, improving product quality

Design analog and digital circuits for I/O controls (AC or DC voltages) for motors and solenoids, electromechanical components, Solid State Relays and pneumatic controls and sensors

Performed failure analysis & responsible for troubleshooting on various drives such as VFDs and servo drives

Design electrical panels and wiring diagrams

Selected and approved components

Printed circuit board design of flex, multi-layer and schematic capture using Orca for schematic entry and Splice for circuit simulation

Used Orcad and PADS/ Designer for PCB's artwork routing and component placement

Adhering to the required, ANSI, IPC, IEEE, UL/CUL and JEDEC standards and practices

Selection of components, with the support for I/O controls for both digital and analog, testing and evaluation of circuitry, debugging and building prototypes

Experience in reading, interpreting and producing engineering drawings and diagrams

Documentation of designs, creating bill of materials, document revision level changes

Experience with components in terms of their function and an understanding of component signal conditioning, and their requirements

Redesigned production products needed for obsolescence of manufacture components

Selected fusing protection, transformers, relays, circuit breakers, wire sizes, electrical conduit and cables, control panels, E-stop and safety interlock protection circuits

Test equipment experience: logic analyzer, spectrum analyzer, high-speed oscilloscope, voltage and current meters

Helped configure new computers for embedded software and networks for customers

Troubleshoot computer hardware and operating systems

Design considerations to meet UL/CUL, FCC, NEC and EMI requirements and regulation

Follow European CE requirements

Assisted manufacturing during assembly and implementation of machinery

Visual Information Institute Xenia, OH 1983 to 1994

PCB Designer

Part of a core design team of 4 colleagues in R & D, in the design of electronic test equipment for military and commercial use. Reported to CEO

Design of printed circuit boards of flex, multi-layer, Power, backplanes, computer boards and mixed technologies

Drew schematics using Orcad for schematic entry capture and PADS/ Designer for PCB's artwork routing and component placement adhering to the required, ANSI, IPC, IEEE, UL/CUL and JEDEC standards and practices

Selection of components, with the support for I/O controls for both digital and analog, testing and evaluation of circuitry, debugging and building prototypes

Experience in reading, interpreting and producing engineering drawings and diagrams

Built prototype boards for testing out new designs

Documentation of designs, creating bill of materials, document revision level changes

Troubleshoot production and product equipment

The ability to work in a fast-paced environment with demanding deadlines

Test equipment experience: logic analyzer, spectrum analyzer, high-speed oscilloscope, voltage and current meters

Design considerations to meet UL/CUL, FCC and EMI requirements and regulation.

Baumfolder Corporation Sidney, Ohio 1976 to 1983

Sr Electrical Engineering Technician

Working with and support department design engineers (electronic/electrical, mechanical and software) for product development for paper handling equipment in the printing industry

Experience with components in terms of their function and an understanding of component signal conditioning, and their requirements

Redesigned current production products needed for obsolescence of manufacture components

Experience in reading, interpreting and producing engineering drawings and diagrams, documentation of designs, creating bill of materials, document revision level changes

Selected fusing protection, transformers, relays, circuit breakers, wire sizes, electrical conduit and cables, control panels, E-stop and safety interlock protection circuits

Maintained CNC equipment

Performed system testing and evaluation, electrical and firmware, prior to field testing and relea

Improved and/or modified product design on current production products to improve reliability and performance.

Participated with project engineers, other departments, customers and vendors to analyze and resolve problems with current products

Fabrication of prototypes, and constructed assemblies

Follow all procedures and processes, incorporating the required agencies, codes, and standards

EDUCATION

Associate in Electrical and Electronic Engineering Technology

Edison Community College Piqua, OH

Rets Technical School Centerville, OH

Certifications

CID - Certified Interconnect Designer of Printed Circuit Boards from IPC

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