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