Hardware Design Engineer
Resume:
Hardware Design Engineer
Artin Barseghian
** ********** **, **** ******. CA 91307
***************@*****.***
https://www.linkedin.com/pub/artin-
barseghian/b8/78b/985
* MCU based electronic circuit design
* Schematic and PCB design with Altium
* Firmware development for 8/16/32-bit & ARM MCUs
* Design and implementation of electrical control
cabinets based on industry standard PLCs
* CNC electrical & control section upgrade
* Building automation (BMS) for HVAC, lighting,…
* Installation of variable frequency drives (VFD) for industrial and building applications
* Electrical circuit design with ePlan
Summary
Skills
PROGRAMMING
C Programming (PC, microcontroller)
Assembly
FPGA/CPLD
PLC (STL/FBD/LADDER)
CNC (G-Code)
APPLICATIONS
Altium
ePlan
HARDWARE DESIGN
Firmware (PIC/dsPIC/ARM Cortex M)
UART (RS232/RS485)
USB/SPI/I2C
MODBus
Mixed Signal
Interfacing (Discrete/Analog/PWM)
Interface Isolation (Optical/Mechanical/Electrical) High Side Drive (H-Bridge/Triac
Prototyping & DFM
Embedded Systems
Schematics
PCB Layout
AUTOMATION
Electrical Control Design (Relay Technic)
PLC/HMIControl Design
Building Automation (LON)
Variable Frequency Drive (VFD)
Sensor/Actuator Interfacing
Robots (Mitsubishi MELFA)
FAMILIAR WITH
Linux (Ubuntu/GCC/Bash)
Web Design (HTML/ASP)
MS Visual Studio (VB6)
AutoCAD
SQL/MS Access
TCP/IP
OTHER
Pneumatics (Switching/Proportional)
Hydraulics (Switching/Proportional)
Proximity Sensors
Mechatronics/Robotics
Azad University of Southern Tehran
B.S. Computer Hardware Engineering 1997
Education
Employment
Artin Varoujan CJSC 9/59 Tumanyan st. Yerevan, 0001 Armenia Technical Director Mar 2011 to Jun 2015
* Responsible for technical solutions on turn-key projects
* Electronic circuitry design and prototyping including hardware design, firmware, debugging
(experience with Microchip, Freescale, ST on PIC, dsPIC and Cortex M series)
* PCB design including schematic, PCB layout and DFM (experience with Altium Designer)
* Industrial automation design and implementation projects including PLC/HMI, sensors...
(experience with Schneider Electric Twido, Magelis, Zelio…)
* Responsible for design and implementation of BMS work for HVAC, lighting…
* On-grid PV solar station installation and commissioning
(experience with Sungrow solar inverters on 8kW, 10kW, 15kW stations)
* Installation and configuration of VFDs (experience with Omron, Danfoss, LS, Santerno)
* Supervising technical issues with customers including guarantee and warranty services Hoor ISP Co. (Hoornet) Tehran, Iran
Technical director for hardware related services Mar 2001 to Mar 2011
* Design and manufacture of tailor made controllers (based on PIC and dsPIC)
* Used machinery upgrade - electronic and control only - using PLC/HMI & CNC controllers.
(experience with Schneider Electric Twido/Magelis on an aluminium die-cast machine)
(experience with Fagor Automation 8040T controller on a lathe cnc machine)
* Other automation and DAQ projects
* Supervising technical issues with customers
Cortex M based hardware for educational and prototyping purposes Hardware design, schematics and PCB layout of an Arduino style educational board based on STM32F407. The board is intended to work either standalone or as daughter board for Raspberry Pi. Can be powered from its own USB port or from RPi. It has Arduino compatible pinout and can accept compatible shields. Controller board for ice making machine
A simple non-isolated transformerless 8-bit PIC based controller for ice making machine. Design for manufacturability, testability, ease of maintenance and compatibility issues has been considered for this product. The board has been in production for 8 years.
Control cabinet for aluminium die-casting machine
Replacing old controls of a Czech made die-cast machine. PLC based controls handles working cycle of the machine including all safety considerations. It interfaces 96 I/O points including discrete, analog and PWM. A Schneider Electric Twido PLC and Magelis HMI has been used in this project. VFD Installation for salt mine - (70kW Armenia)
Installation, configuration and commissioning of a VFD for 70kW elevator in a salt mine used for transporting people and loads from surface to 235m underground. The VFD has been installed on a 1967 slip ring electric motor and is providing smooth and safe operation for the elevator. The customer is pleased with the huge electricity and mechanical wear savings. A 90kW Santerno Penta 0162 is used in this project.
BMS - LON Network using Johnson Controls Metasys
A floor BMS for a 3000m2 office. Based on LON network, includes around 90 nodes mostly thermostats and VAV actuators and some DDCs for IO interfacing to dampers and fire alarm system. Johnson Controls Metasys has been used. An NAE4520 as network engine that is programmed to control/manage the thermostats and VAVs, taking care of occupancy/unoccupancy setpoints for energy saving and reacting to fire or other emergency situations. Projects
Armenian Association of University Graduates Vice President / Head of Educational Depart. Fall 1992 to Current
* Vice President of Association (2003 to 2005)
* Member of Board of Directors (2003 to 2005, 2007 to 2009)
* Head of Educational Department (1999 to 2003)
Some activities include:
* Networking between university professors and students
* Organizing lectures
* Organizing classes and contests for high school students
* Organizing tours for association members
Activities
ArmRobotics UITE Jury Member / Mentor / Author of Contests' Rules and Regulations Aug 2007 to May 2014 Volunteered as jury member and mentor for participating teams. Author for some robotic contests' rules and regulations:
* Line Tracking
* Mine Sweeper
* Object Collection
* UAV
Volunteering
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