Engineering Consulting Services

Specialized opto-mechanical, electro-mechanical, CAD, and product design services supporting complex engineering systems from concept to production.

Product Development

We support full product development cycles, helping clients transform concepts into validated, manufacturable products.

Our product development services support complex electromechanical and opto-mechanical systems across regulated and high-performance industries. We work closely with clients to translate system requirements into robust mechanical architectures, integrating motion components, electronics, sensors, and enclosures while accounting for manufacturability, reliability, and lifecycle considerations.

Capabilities

  • Concept development and feasibility studies

  • Prototyping and design iteration

  • Testing and verification

  • DFM / DFA

  • Transition to manufacturing

    These capabilities are applied to precision instruments, motion-enabled devices, and integrated mechanical systems requiring careful coordination between mechanical design, electronics, and system-level performance.

Our product development work frequently overlaps with our Opto-Mechanical and Electro-Mechanical Engineering services.

Product concept

Electro-Mechanical Systems

Our electro-mechanical engineering services focus on integrating mechanical components with electronics, motion systems, and control architectures.

Capabilities

  • Motor and actuator selection

  • Motion control systems

  • Control system integration

  • Robotics and automated mechanisms

  • System troubleshooting and refinement

Opto-Mechanical Expertise

We provide precision opto-mechanical engineering services for systems requiring accurate optical alignment, mechanical stability, and reliable performance.

Capabilities

  • Optical alignment and tolerance analysis

  • Mechanical design for optical assemblies

  • Stability and vibration considerations

  • Prototype support and testing

  • Precision Actuation

  • Kinematic Mounting

  • Flexure Design

  • Bonding and Adhesives

  • Tolerance Analysis

  • Compensator Optimization

  • Alignment Strategy

  • Stray Light Mitigation

Close-up of the inside of a integrated digital microscope into the blood analyzer..
WDS-X ray imaging system used in TEM and SEM equipment.

CAD Engineering & Design

We deliver detailed CAD engineering and manufacturing-ready documentation to support efficient production and reliable system performance.

Capabilities

  • 3D CAD modeling and assemblies

  • GD&T and tolerance stack-up analysis

  • Detailed drawings and BOMs

  • Manufacturing release packages

  • Design revisions and optimization

  • FEA and design analysis

Technical engineering diagram of a camera or sensor system with labeled components and measurements.

Ready to Start Your Engineering Project?

Contact MJ Engineering Solutions to discuss your technical requirements and project goals.