Tom Stone
• LEI Home • Services • Projects • Personnel • Contact Info •
• Worm (Gil) Lund • Mark Dix • Tom Stone • Conrad Kreick • Chris Huck • Dan Schade • David Firth • Mark Bunker • Erik Lund • Sergey Zakrevsky • Stian Solberg •

 

EDUCATION

Bachelor of Science in Mechanical Engineering, University of Washington; Seattle, Washington 1977.

REGISTRATION

Professional Engineer, Mechanical, Washington State, 1983, #232-01-0021179 

PROFESSIONAL EXPERIENCE

Tom is a Professional Mechanical Engineer with the proven ability to recognize the essence of the product at hand, of realizing how the product fits into corporate goals, to produce the engineering and design with an appropriate systems design approach.  To date, Tom has developed the following supporting abilities:

  • Design with human factors, to improve productivity, sales, and for the disabled.

  • Design in conjunction with industrial design and industrial engineering, manufacture-ability, and inspect-ability concepts.

  • Design for injection molding, casting, fabrication, forming, and extrusion; heat treatments, coatings and plating for all common materials.

  • Design for electronics, considerations for wiring, PC boards, analogue and digital components, shielding and heat transfer and an appreciation for good grounding.

  • Calculation of stresses, vibrations, weights, centers of gravities, and moments of inertia.  Finite element modeling and interpretation of reports.

  • Engineering of standards, DNV, AGMA, ASTM.

  • Twelve years in-depth experience with common job shop, and C.N.C. equipment.  Professional manufacturing experience.  Quality presentation of designs to vendors through functional and realistic tolerances.  Detail drawings are simple and complete.

  • An excellent problem solving format and documentation discipline.  The application of 3D AUTOCAD to create a virtual product that can be viewed from any angle.

 

For the last ten years Tom has been the Principal of PROEM, a professional engineering consulting firm that provides on-site consultation for fast-track production development.  Some of PROEM’s clients have been International Biomedics, Sabro America, Ingersoll-Rand, Beebe, New Concepts, University of Washington, Nova-Tech Engineering Inc., Intermec Inc., Sound Ocean Systems, and Electroimpact.  Projects of note for PROEM include:

  • Aircraft Fuselage Window Riveter.  The machine fastens the window forging to outer skin, drills holes, and inserts rivets or bolts.  This is a design to respond to an RFQ and requires a balance between real detail and just showing concepts.  The quotation showed all aspects of the machine including exploded views using the 3D model.  The model was also used to create a video color animation of the product.

  • Towed Underwater Vehicle, will operate 3.5 miles down, disrupts the sea floor in a particular way for research on bottom recovery.  Very complex fabrications, nozzles.  Fast track 3D model and details, tow point FEA analysis.

  • Aircraft Wing Riveter.  A five-axis driller and riveter, attaches the skin to the rib structure, 3D layouts to verify access to the curving panels, details for all machine and installation requirements.  Developing the product required several redesigns, the virtual product allowed fast verification of concept and conversion to documentation.

  • Marine Hydraulic Boom Crane, very fast-track for Fish Expo 89 display, design knuckle boom version first, the boom crane used same parts, detailed these for show unit.  Autocad layouts, Lotus 123 based calculations, parts detailed in Los Angles via telephone transfer.

  • Aircraft Tooling, C-17 underwing fixed platform.  Structural steel and detail to Douglas Aircraft Company standards and California Building code.  Heavy use of balanced cantilever structure.  Hand layout and calculations, Autocad detail.

  • Computerized Forwarding System for U.S. Postal Service, prints and applies the label to a wide range of mail, quickly.  Product concept and design, coordinate electrical and software.  Autocad layout and detail, Lotus 123 calculations.  Procure all parts and assemble five units and test.

  • Air, 30 hp, stand alone gypsy.  30 inch diameter head for Kevlar rope, 12,000 lb capacity.  Fast track hand layout and calculations for Lloyd’s submittal, hand details.

  • Hand Chain Hoist modification, Chain guides for upside down, powered use.  Hand details, made prototype parts, assembled unit, and tested.

  • Winch, Hydraulic, Planetary, Navy specifications, using existing parts, special drum, hand crank option.  Hand details for building, Autocad redraw (by others) for Navy specification and operators manual.  Hand layout and calculation.

  • Lithotripter (kidney stone breaker), laser and high voltage components.  Tight tolerance optics.  Experimental tooling and parts.  Industrial design and model building to provide sales tools.  All phases of involvement, portfolio photos best way to understand this one.

  • 50 ton Ultra-low Headroom Hoist for English Channel Tunnel, very fast-track 90 days from concept to delivery of six tested units in England.  Napkin layout, hand calculations, Autocad details (by others).

  • Blast Freezer, made out of/in a containerized cargo box.  Field survey of under construction unit, made corrections for existing structure and provided hand details after the fact.

 

LEI Home | Services | Projects | Personnel | Contact Info

1621 SOUTH CENTRAL AVE, SUITE P - KENT, WA 98032 - (253) 854-9066