Patrick G.
Mechanical Design Engineer with SolidWorks & AutoCAD experience
Global rank:
16,789
/
136,848
Skill pts: 5
Want help from a designer like patrickg9?
About
Mechanical Engineer and CAD professional with 25+ years of experience in mechanical design, product development, technical drafting, and manufacturing support. Extensive background designing precision opto-mechanical and electromechanical products, creating 3D CAD models, detailed drawings, BOMs, and engineering documentation using SolidWorks, AutoCAD, and Autodesk Inventor.
Experienced in developing products from concept through prototype, testing, and production, with expertise in DFM/DFA, GD&T, tolerance analysis, rapid prototyping, 3D printing, fixture design, and engineering change management. Strong knowledge of manufacturing processes including machining, sheet metal fabrication, welding, casting, molding, and finishing operations.
Proficient with PLM and ERP systems including Microsoft Dynamics 365/Bluestar PLM, Epicor ERP, Vantage, and pcMRP. Proven ability to collaborate with engineering, manufacturing, suppliers, and cross-functional teams to deliver accurate, production-ready designs and documentation while improving manufacturability, quality, and cost efficiency.
... more »
« less
Experienced in developing products from concept through prototype, testing, and production, with expertise in DFM/DFA, GD&T, tolerance analysis, rapid prototyping, 3D printing, fixture design, and engineering change management. Strong knowledge of manufacturing processes including machining, sheet metal fabrication, welding, casting, molding, and finishing operations.
Proficient with PLM and ERP systems including Microsoft Dynamics 365/Bluestar PLM, Epicor ERP, Vantage, and pcMRP. Proven ability to collaborate with engineering, manufacturing, suppliers, and cross-functional teams to deliver accurate, production-ready designs and documentation while improving manufacturability, quality, and cost efficiency.
Experience
-
Mechanical Engineer
Thorlabs Ultrafast Optoelectronics · Full-time
Apr 2018 –
Feb 2026
7 yrs 10 mos
Ann Arbor, MI, United States
• Led CAD design and product development activities from concept through production release using SolidWorks 2025
• Created and released 3D models, 2D drawings, GD&T-based engineering documentation, and complete BOM structures
• Supported product development workflows including design reviews, prototype iteration, and manufacturing release
• Applied design for manufacturability (DFM/DFA) principles to optimize precision assemblies and production fixtures
• Developed and supported prototype builds and production tooling using 3D printing and rapid prototyping methods
• Managed engineering change control and BOM updates using Microsoft Dynamics 365 / Bluestar PLM systems
• Collaborated with cross-functional teams including manufacturing, procurement, and quality to resolve design and production issues
• Worked directly with suppliers (machining, sheet metal, anodizing, silk screening) to ensure compliance with design intent
• Identified root causes of manufacturing and assembly issues and implemented corrective design improvements
• Supported procurement and program execution by expediting critical components and resolving supply chain constraints
• Designed high-precision optical, electromechanical, and laser-based systems for production environments -
CAD Engineer
Terametrix & Picometrix · Full-time
Oct 2000 –
Apr 2018
17 yrs 6 mos
Ann Arbor, MI, United States
• Supported full product development lifecycle from concept design through production release for optical and electromechanical systems
• Developed complex CAD assemblies, detailed drawings, and BOMs using SolidWorks, Autodesk Inventor, and AutoCAD
• Maintained engineering change control, revision management, and documentation compliance under ISO 9000 quality systems
• Applied DFM principles to improve manufacturability, reduce cost, and enhance assembly efficiency
• Participated in design reviews and cross-functional engineering discussions supporting product release decisions
• Collaborated with suppliers on machining, sheet metal, and precision optical components
• Supported development of high-speed optical receivers, terahertz laser systems, and photodetector assemblies
• Contributed to engineering documentation used for manufacturing release and production support
• Assisted with early-stage validation activities and prototype iteration feedback loops -
Design Engineer
IMRA America · Full-time
Feb 1996 –
Oct 2000
4 yrs 8 mos
Ann Arbor, MI, United States
• Designed precision optical and electromechanical systems from concept through prototype and production support phases
• Produced manufacturing-ready CAD models and detailed drawings using AutoCAD LT 98 and AutoCAD 14
• Supported early product development activities including prototype fabrication and design validation testing
• Applied manufacturability considerations and coordinated with suppliers for machined and sheet metal components
• Contributed to cost reduction efforts and design improvements based on prototype and manufacturing feedback
• Maintained engineering documentation, parts lists, and CAD databases supporting production builds
Education
- Eastern Michigan University BS, Computer Aided Design, 3.4 1987 – 1992
Stats
0 followers, 0 following
Joined: June 24, 2026
Last seen: June 25, 2026
Area of Expertise
3D Modeling
DIY Design
3D Design Services
PDF to DWG Conversion
Reverse Engineering
SolidWorks Design Services
AutoCAD Drafting & Design
3D Solid Modeling
Mechanical 3D Rendering
3D Models of Machine Parts
Assembly Drawing Services
Assembly Modeling Services
AutoCAD Drawing Services
Paper to CAD Conversion
2D CAD Design Services
2D to 3D Modeling
Languages
English Full professional proficiency
Location
Ann Arbor, MI, United States