About

Precision Mechanical
Engineering

Delivering mechanical engineering concepts, analysis, solutions and manufacturing support.

Stages of Development

Projects typically begin with an initial consultation and progress through stages such as concept development, Scope definition, CAD modeling, detailed design, analysis, prototyping, testing, refinements, and final documentation. Each project is unique—some require only concept development, while others progress through several design-life-cycles.Visitors are encouraged to explore these specific design stages using the links below.

Mechanically Focused

Draeger Mechanical Design provides mechanically focused design and engineering services, specializing in custom mechanisms, mechanical assemblies, stress analysis, fabrication methods, enclosures, fasteners, coatings, and Design for Manufacture (DFM) and Design for Assembly (DFA).

Multi-Disciplinary Integration

Mechanical engineering projects often require coordination between several engineering disciplines. When electrical, hydraulic, firmware, or software systems are needed, these services may be coordinated or subcontracted either by Draeger Mechanical Design or the customer.

Scope of Work & Compromise

A project often takes a particular shape when driven by a compromise between constraints. Successful projects are a balance of many factors such as: materials, weight, finishes, function, strength, toughness, flexibility, safety, durability, balance, reliability, performance requirements, form factor, and end-user interaction. Many solutions are built using a custom chassis, or mechanical subassemblies that integrate off-the-shelf power transmission components such as actuators, pumps, motors, gears, sprockets, belts, springs, or cables to create a turnkey solution.

Fabrication & Materials

Components and structures may be produced using a wide variety of materials, including welded frames and weldments in steel or aluminum, tubular frames, machined components, sheet-metal enclosures, composites, concrete/ceramics, plastic injection molding, castings, 3D printing or sintering, or hybrid combinations of materials such as plastics, steel, wood, MDF, textiles, leather; the options are endless. Steel is real, and so is every other material that gets the job done.

Bart Draeger Bart Draeger

Bart Draeger

Grew up in Tulsa, graduated from The University of Tulsa with a degree in Mechanical Engineering in 2002.

Licensed as a Professional Engineer in Mechanical Systems in June 2014, and has been working in the field of Mechanical Engineering for over 20 years.

Professional Engineering License
Licensure

Licensed Professional Engineer (PE) – State of Oklahoma, License #27277

Est 2014