Yeadon Energy Systems, Inc.

Leaders in Electric Motors Design Development, Prototype Fabrication, and Testing

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About the firm

Yeadon Energy Systems, Inc. (YES) is an electrical and mechanical engineering consulting service specializing in the design and prototype fabrication of electric motors, generators, actuators, and other electromagnetic devices. Established in 1996, it serves private manufacturers across industries from concept through production, with additional capabilities in failure analysis, electrical testing, electric motor design software, and professional development training for engineers.

Established
1996
Team
Micro
Firm type
Electrical Engineering · Mechanical Engineering

People

William H. YeadonFounder

Bradley M. FrustaglioVice President - Engineering

Capabilities

Motor Design

Service website

Full-cycle electric motor design and prototype fabrication, from electrical and mechanical design through drafting, costing, vendor procurement, prototype construction, and performance testing.

  • Electrical Design

    Electrical engineering and electromagnetic design for custom motors.

  • Mechanical Design

    Mechanical engineering and structural layout for motor assemblies.

  • Drafting

    Creation of precise engineering drawings and technical drafts for production.

  • Prototype Construction

    Fabrication and assembly of functional motor prototypes.

  • Performance Testing

    Rigorous testing of physical prototypes to verify performance parameters.

Gear Motor Design

Service website

Design and prototype fabrication of specialty gear motors for custom applications.

  • AC & DC Drive Motors

    Design of alternating current and direct current drive motor assemblies.

  • Electronically Controlled Drive Motors

    Integration of modern electronic controls with custom drive motors.

  • Custom Gear Configuration

    Design utilizing cast, machined, or molded plastic gears and gear cases.

Generator Design

Service website

Engineering and design of custom electric generators, alternators, and synchronous systems.

  • AC Induction Generators

    Design of induction-type alternating current generator systems.

  • DC Wound Field Generators

    Design of wound field direct current generator configurations.

  • Permanent Magnet Generators

    Design of inner or outer rotor permanent magnet generators.

  • Alternators & Synchronous Generators

    Design of alternator and synchronous generator configurations.

Actuator Design

Service website

Design of electromagnetic actuators and valve actuators for specialized motion and control applications.

Manufacturing

Service website

Prototype and small-batch fabrication support for custom electric motor, generator, and actuator assemblies.

Testing & Analysis

Service website

Electrical testing and performance analysis for electromagnetic devices.

Failure Analysis

Service website

Root-cause failure analysis for electric motors and other electromagnetic devices.

Expert Witness

Service website

Technical litigation support applies electric motor design and performance analysis to disputes and failure matters.

  • Motor Failure Analysis

    Failure analysis addresses disputed motor design and performance questions.

  • Performance Review

    Performance review evaluates operating behavior against engineering expectations.

  • Litigation Support

    Litigation support prepares technical opinions for counsel and expert testimony.

Professional development courses and technical training for electrical engineers on electric motor design, delivered on-site or via teleconferencing.

Industries

Manufacturing · Automotive · Medical Devices · Aerospace · Marine · Robotics · Defense · Consumer Products

Projects

No projects listed yet.

Yeadon Energy Systems, Inc. - Engineering Firms