Quality Assurance Mechanical
Resume:
Yong Soeb Chung
*** ******** ******* ****, **** B05
Gaffney, SC 29340
*********@*****.***
Experience
Quality/Configuration Team Leader
Nov 2011 to Present
DSE Systems, LLC, Gaffney, South Carolina
DSE is a manufacturer of manufacturer of precision metal components,
assemblies and ordnance products, including millions 40mm grenades for the
US military.
. Technical Team Leader for Quality Assurance/Design, Supervising SPC
Coordinator
. SPC (Statistical Process Control)-Cpk, Quality Management Systems (ISO
9001:2008), NCR, MRB, BOM
. Problem/Root Cause Analysis, Corrective/Preventive Action, FMEA
(Failure Mode and Effect Analysis)
. Quality Management System Control, SPC Improvement, Lean
Manufacturing, 6 Sigma
. Technical Configuration Management (Contract/Document Review, Prepare
Contract Requirement)
. AIE (Acceptance Inspection Equipment), FAT (First Article Test), QM
(Quality Manual), IR (Inspection Record), FAIR (Final Attribute
Inspection Record), Inspection Procedure, Work Instruction, SPC
General Pan, SPC Detail Plan, Critical Defect Report, ECP/NOR/RFD/RFW,
CCCP/CPOA,SOW, RFQ Requirement
. Part Tolerance: Within .01", Gage Tolerance: Within .0005", Quantity:
High Volume(Millions)
. Review & Analysis for Drawings(Blueprint) and Specification and ASME
Y14.5M-GD & T
. Gage/Fixture Design Review and Guidance: Autocad, Solid Edge
. Shipping/Packing/Marking Procedures
Senior Quality Assurance Engineer
June 2008 to Oct 2011
Elster Amco Water, LLC, Ocala, Florida
Elster AMCO Water is an industry leader in the development and
implementation of innovative water metering and system solutions
. Root Cause Analysis and Test for Customer Complaint
. Preventive Action for Consistent Quality Control
. Gage R&R, Gage Analysis
. Drawing Tolerance Interpretation per ASME Y14.5-GD&T
. SPC Improvement
. Trained Operators/Inspectors for the Test Method/Procedure/Safety
. Gage and Test Fixture Design for the Projects: Autocad, Solid Works
. Developed the Test Method and Test Procedure
. Mechanical and Environmental Tests for Part Reliability (MIL-STD-810F)
. Part Design for Plastic Injected/Molded Parts
Senior Design/Configuration Engineer
September 1998 to June 2008
Balimoy Manufacturing Co. (a branch of DSE, Inc.), Tampa, Florida
Balimoy was a manufacturer of precision components for 40MM grenades
used by the US military.
Managed 5 Engineers for the following products and projects, producing
millions of individual parts annually:
. M918 TP (Projectile Assembly-Body, Body Assembly, Ogive, Ogive
Assembly, Body Insert,
Firing Pin, Firing Pin Plate, Capsule Assembly, 40 MM Practice Grenade
. M385A1 (Body and Body Assembly, 40 MM Practice Grenade),
. M430A1( Body and Body Assembly, Ogive, 40 MM HEDP),
. M550 Fuze (Body Fuze, Actuator, Top Plate, Hammerweight Assembly), BLU-
109
(Lug Suspension)
. Adapter Magazine, Slider Block, Cap Retainer, Mounting Leaf
. Sheet Metal Punching
Responsibilities included:
. Quality Management Systems: ISO 9001:2001
. Gage, Fixture, Tool and Extrusion Design with 2D & 3D Modeling
(AutoCAD, Mechanical Desktop) for Automotive Part(Parker Mini Block),
40 mm Grenades and Other Military Parts
. All Technical Documentation/Quality Control: AIE/AAIE, FAT, SPC
General/Detail Plan, Critical Defect Report, ACNCP, ECP/NOR/RFD/RFW
. Lean manufacturing, 6 Sigma, SPC(Cpk),
. Trained Operators for the Test Method/Procedures/Safety (ASME, ISO,
ANSI)
. Gage R&R, Gage Analysis, Drawing(Blueprint) Interpretation per ASME
Y14.5-GD&T
. Configuration Management - Contract Technical Review (Drawing and
Specifications, etc.),
. Critical Defect Plan, Ammunition Data Card, etc.), BOM, Configuration
Management Plan
. Program/Train for Vision System and CMM
. 2D Bar Coding Set-Up (MIL-STD-129), Pallet Design (Heat Treated),
Shipping/Packing/Marking Layout
. Cage Design for Parts
Also Acting Engineering Manager (2004 to April, 2006)
Professor March 1992
to Aug 1998
Kum Oh National University, South Korea
Taught the following courses: 'Mechanisms', 'Kinematics', 'Machine
Element Design',
'Mechanical Drawing (AutoCAD)', Advanced Engineering
Mathematics',
'Linear Algebra', 'Differential Equation', 'CAD & Computer
Graphics','CAD/CAM (Optimization)'
Performed research for various government projects.
. A Study of Resonance Analysis for a Timing Belt in a Gasoline Engine
. The Development of a Ventilation System for a Poultry Farm.
. The Development of an Automatic Control System for a Poultry Farm
. The Labeling Automation for an Onion Case
. The Factory Automation for Labeling of Onion Net Cases
Researcher August 1986
to December 1991
University of Florida
Conducted funded research in:
. Redundant Robotic Analysis
. The Development of Singularity Avoidance Algorithms for Robot Movement
. The Development of Novel Kinematic Control Strategy for Redundant
Robotic Systems.
. Simulation of Robot Motion Via Computer Graphics (Silicon Graphics
Workstation)
Design Researcher
March 1979 to June 1986
Agency for Defense Development, South Korea
. Fixture Design for Vibration and Structural Test: Various Military
Products Including Missile
. Machine Element and Mechanism Design: Shaft, Pin, Bearing, Gear, 4 Bar
Mechanism, Etc
. Environmental Testing (Vibration, Temperature, Shock, Drop, Salt Fog,
etc.)
. Structural Test (Strength, Fracture, etc.)
. System Integration for Environmental and Structural Test
. All Environmental and Structural Test Data Analysis
. Development of All Environmental Test Method and Procedure
Education
Ph. D. in Mechanical Engineering, 1992 - University of Florida
Center for Intelligent Machines and Robotics (CIMAR)
Major: Machine Science (Robotics)
Dissertation: "Repeatable Joint Displacement Generation for Redundant
Robotic Systems"
M.S. in Mechanical Engineering - University of Florida, 1990
Major: Machine Science (Robotics)
Dissertation: "Singularity Configuration Avoidance for Redundant
Robots"
B.E. in Mechanical Engineering, 1979 - Yon Sei University, Seoul, Korea
Publications
i) Y.S. Chung, C.D. Crane, J. Duffy, "Singularity Configuration
Avoidance for Redundant Manipulators",
The Fourth Annual Conference on Recent Advances in Robotics, Boca
Raton, FL, 1991.
ii) Y. S. Chung, M. W. Griffis, J. Duffy, "Unique Joint
Displacement Generation for Redundant
Robotic Systems", 1992 ASME Mechanism Conference, Phoenix,
Arizona, 1992.
iii) Y. S. Chung, M. W. Griffis, J. Duffy, 1994 "Repeatable
Joint Displacement Generation for
Redundant Robotic Systems", Transactions of ASME, J. of
Mechanical Design, Vol. 116, p.11-16
iv) Y. S. Chung, Y. J. Choi, 1994, "A New Control Strategy for
Redundant Robotic Systems",
KSME Journal, Vol. 19, No 1, p. 142-149
Software and Computer Skills: AutoCAD, Mechanical Desktop 5, Solid Edge,
Solid Works, Minitab, Maple, Mathematica, Matlab, Lotus 123, WP, Word,
Excel, Power Point, MS Project), Workstation (UNIX System)
Citizenship: United States Citizen
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