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David Mitzel

Freelance CAD Freelancer & Drafting Freelancer

1265
Location:Corvallis, Oregon, United States
Profile:https://www.freelanced.com/davidmitzel
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2 Skills
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13 years Computer Aided Design and Drafting experience utilizing AutoCAD, Solid Works, and Inventor to create 3D solid parts, assemblies, and generate detailed drawings of automatic or manually controlled plumbing systems for high purity gases and chemical processes, formed and welded sheet metal and plastic enclosures, support brackets, CNC machined parts, structural steel support weldments, and electrical controllers.

Create conceptual P & ID and electrical drawings as basis for complex assembly designs for RFQ submittals and customer approvals, research and select all parts and materials, generate complete Bill of Materials documentation for purchase and complete drawing package release for fabrication by manufacturing floor, outside vendors, end customers, or onsite facility contractors.

Working knowledge of ANSI and ISO Drafting Standards, Welding Symbols, Geometric Dimensioning and Tolerancing – ASME Y14.5M-1994, Manufacturing and Machine Shop practices, Hazardous location classifications and NEMA ratings for enclosures, and UL and CE rated components.

Excellent ability to work as part of a Project Team assigned tasks to complete and as equally strong becoming the Project Team Leader generating the schedule and assigning tasks to maintain adherence to Project scope.

Excellent communication, interpersonal, and organizational skills.


Education

A.A.S. Engineering Design & Graphics Degree, June 1997
Linn Benton Community College Albany, OR

A.A. Transfer Degree,
Central Oregon Community College Bend, OR


Career History

Nuance Systems, Inc Portland, OR Aug 2010-Oct 2011
Plumbing/Mechanical CAD Designer (Contract position)

Maintained all engineering documents for all products built per customer requirements and created new product versions per customer purchase order.

Designed 3D Solid Model Assemblies of High Purity Gas, Solvent, and Chemical Distribution Cabinets, VMB's, Supply skids, and Electro-Mechanical Systems.

Utilized AutoCAD 2011-2012 to produce 3D solid model parts and assemblies and create complete fabrication drawing packages.

Responsible for research, selection, and implementation into designs of all mechanical, pneumatic, or hydraulic parts; including pressure, temperature, flow and load sensors or switches.

Concept Systems, Inc Albany, OR Oct 2005-Sep 2008
Electrical Controls Designer/Drafter

Use AutoCAD Electrical 2007 thru 2009 to design and draft electrical controls drawing packages including: power distribution, PLC, VFD, and HMI enclosures, junction boxes, and control stations.

Use engineer provided bill of materials and rough layouts to generate a complete print package that follows either company or customer set standards.

Use SolidWorks 2006 to create parts, assemblies and detailed drawings when required by in house engineers or customers for projects.

Process Tube Systems, Inc Wilsonville, OR Sep 1999-Oct 2005
Design Team Manager

Designed 3D Solid Model Assemblies of High Purity Gas, Solvent, and Chemical Distribution Cabinets, VMB's, Supply skids, and Analytical systems.

Utilized AutoCAD 2004 and Pro/Engineer 2000i² to produce 3D solid model parts and assemblies for fabrication drawing packages.

Responsible for research, selection, and implementation into designs of all mechanical, pneumatic, or hydraulic parts; including pressure, temperature, flow and load sensors or switches.

Perform Field Engineering duties to support in house sales and marketing and help to ensure that all of the customer’s product specifications, needs, and expectations are always met.

Trained and Managed Engineering Designers and Drafters, Redlined and reviewed all designers drawing packages for adherence to ANSI and Company standards and manufacturing practices.


Safari Motor Coaches Harrisburg, OR April 98 - Sep 99
Design Engineer

Created 3D AutoCAD 2000 solid models from all original 2D drawings and drafted new 3D drawings for each entire Coach Model type.

Created ECO forms, updated BOM and issued revised drawings to manufacturing

Worked in conjunction with engineering team to support all manufacturing departments and help maintain and ensure customer satisfaction through production of a quality coach.

Communicated and coordinated with other SMC companies engineering departments statewide to maintain company and CSA standards.


Verteq Systems Automation, Corvallis, OR July 97 - April 98
Design Support Engineer

Designed and Drafted AutoCAD 3D Plumbing and Mechanical assemblies of Semiconductor Wet Benches.

Created detailed 2D drawing packages from AutoCAD 3D solid assemblies for manufacturing.

Maintained and revised all existing AutoCAD 3D solid models for all company products.

Worked with Engineers, Marketing, and Manufacturing in Product development teams to maintain and improve on existing product designs, as well as develop future concepts

Software used

AutoCAD releases 12 – 2012, AutoCAD Electrical 2006-2007, SolidWorks 2005-2006, Inventor 8.0, and Pro/E 2000 and 2000i².

Working knowledge of AutoCAD Autolisp Customization and file transfer setup for .stp, .iges, .sat, and AutoCAD .dxf and .dwf file extensions.

Microsoft Office 2000-2007 Excel, Word, Outlook, and Windows NT 4.0, 2000, XP Professional and Windows 7 Professional operating systems.

Adobe Acrobat X (10.0) PDF Writer & Reader, Illustrator 9.0, and Photoshop 7.0
Skills (2) Rating
CAD
Drafting