What We Offer

ORBIS Software

ORBIS is a proven computational tool designed to solve the nonlinear elastic behavior of rolling-element bearing systems. Trusted in the aerospace industry for nearly two decades, ORBIS has established itself as the go-to solution for precise and reliable rolling-element bearing analysis.

Learn more about ORBIS.

Bearing Clean & Lube

We also specialize in precision cleaning and lubrication of bearings for high-reliability aerospace applications. Our class 10K clean room facility is equipped to efficiently process small custom jobs and/or up-screen commercial off-the-shelf (COTS) bearings, delivering enhanced reliability and longevity for demanding deep space environments.

See Bearing Processing for further details.

Training

Rolling-element bearings are crucial in mechanical systems, and mechanical engineers should have a solid understanding of them. Here's five key reasons why:

• Machine Precision - Bearings impact the accuracy and stiffness of rotating components. Engineers who understand their tolerances and load capacities ensure high-performance systems.
• Machine Efficiency - Bearings reduce friction between moving parts, which helps machines run smoothly with minimal energy loss. Engineers who understand bearing selection will improve overall efficiency of their machines.
• Machine Life - Proper bearing selection and lubrication prevent premature wear and failure. Engineers who understand bearing mechanics can enhance durability and reliability of their machinery.
• Failure Analysis - Bearings often indicate early signs of mechanical issues. Engineers skilled in diagnosing bearing wear, misalignment, or contamination can prevent failures and downtime.
• Mechanism Design - Rolling-element bearings are ubiquitous in mechanical systems, and a solid understanding allows engineers to design better systems.

Learn more about our training options.

Technical Consulting

With more than 20 years of hands-on experience, Mr. Halpin has played a key role in developing space-qualified mechanical systems, including precision pointing and tracking gimbals, actuators, deployment devices, and advanced mechanisms. Since 2001, his contributions have resulted in over 1,000 lbs of on-orbit hardware, providing innovative solutions that enhance aerospace capabilities.

Expertise

• Mechanism Design - Skilled in electro-mechanical systems, including DC motors, resolvers, rolling-element bearings, harmonic drives, spur gears, RF rotary joints, cable wraps/twist capsules, stop mechanisms, ball screws, and more.
• Engineering Analysis - Experienced in applying first principles to simplify complex systems. Areas of expertise include: bearing analysis, modal/frequency influence assessments, damping and vibration analysis, fatigue and fracture analysis, bolted joints, torque/force margins, non-linear contact simulations, Fourier transform applications, motor step stability calculations, and time-based kinematic simulations.
• Failure Investigation - Utilizing analytical skills, logical reasoning, and scientific methodology, Mr. Halpin conducts thorough root cause investigations, ensuring rapid and effective resolution of engineering failures.