YEFIM GRINSHPUN

***** ****** ******, ********** · 248-***-****

adrt9w@r.postjobfree.com

DESIGNER CATIA V.5, INVENTOR, SOLID WORKS

More than twenty years of experience as designer of tools, molds, dies, fixture milling (mechanical and pneumatic types), welding assembling, drilling jigs. Designed injection and compression type molds. Skilled in progressive and other types of dies, tool testing and following up to production runs. Experienced in design, implementation, maintenance, and repairing on-site service of tools and machinery. Working knowledge of CAD Software including Inventor, Solid Works, Unigraphic and Catia.

EXPERIENCE

05/2021 - PRESENT

CATIA DESIGNER, Oshkosh defense

Developing and designing exterior components such as fascia (class A surfacing), sheet metal brackets, weldments such as radiator support, plastic components for BEV charging port.

09/2019 - 05/15/2020

CATIA DESIGNER, roush

Developed and designed body components as front bumper for truck. Using Catia v.5 (sheet metal design, generative shape design, part design) Assisting in building prototypes and developing for testing to assure proper functioning of the design. Designed drain lines for fuel cell engine. Created drawings for manufacturing.

02/2014 - 03/2019

CATIA DESIGNER, lear corp

Developed and designed new electrical connectors using Catia v.5. Designed electrical terminals using sheet metal and plastic parts. Analyzed and solved engineering design problems that meet functional criteria. Coordinated and managed prototype development of new designs including ordering parts, assisting in building prototypes, and developing tests to assure proper functionality of design. Managed the document release process within Engineering Department Support of creation of tools, fixture, and other processes needed to produce the products to specifications. Created and continuously improved engineering specifications that fulfill customer requirements.

02/2012 - 12/2013

INVENTOR 2014 DESIGNER, GENTEX CORP.

Designed and detailed holding and assembly fixtures for CMS machine, for painting and assembly processes, machining and tooling equipment.

02/2006 - 02/2009

INVENTOR 2008 DESIGNER, RAILPOWER / NATIONAL RAILWAY

Designed welding components (brackets), draft gear pockets, radiator compartment assembly, sheet metal, air piping, pneumatic mechanisms, conduits, make layouts and drafting of these components for locomotive industry. Modeled locomotive frames, dynamic brakes, chopper towers, bus bars, air ducting for single and dual blowers. Did general arrangements for 2 and 3 gen set locomotives and also for 1 gen set switchers.

09/2005 - 01/2006

LAYOUT UG DESIGNERNER, INTERNATIONAL MECHANICAL DESIGN

Created layouts for checking fixtures for CMM. (Computer Measuring Machines). Injection Mold Design for Ford using UG NX2.

01/2005 - 07/2005

UG CHECKER, KOLTANBAR ENGINEERING

Designed and checked templates for welding spots, making improvement suggestions and final decision / approval for group of UG designers. (For EQUINOX – using UG NX2).

01/2004 - 09/2004

UNIGRAPHICS PRODUCT SENIOR DESIGNER, LOHITSA, INC.

Designed rubber-sealing components (end moldings, extrusions) using Unigraphics NX2 (Class A surfacing). (For program GMT-368).

06/2003 - 12/2003

UNIGRAPHICS PRODUCT DESIGNER, FREUDENBERG-NOK.

Modeled, engine mounting systems using Unigraphics NX such as aluminum molding, rubber components, hinges, covers, plastic parts and nozzles.

EDUCATION

1995

New York City Technical College

Courses in manufacturing, management, AutoCAD Release 12&13.

1979 -1984

BACHELOR DEGREE IN MECHANICAL ENGINEERING OF AGRICULTURAL MACHINES, State agrarian university of Moldova.

SKILLS

CAD Design: 2D and 3D:

Inventor

Solid Works

AutoCAD

Catia

Unigraphic (Modeling, Drafting, Layouts, Sheet Metal Design, and Sheet Body Design)

Knowledge of GD&T. FEA (linear and nonlinear analysis). I have 2 patents in electrical connector field. (U.S. Patent 10,283,892).

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