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Products and materials used in mechanical assembly, and non-destructive test procedures to detect problems.

Precision Robotics Electro-Mechanical Assemblies

Product Announcement from Dynaroll Corporation

Precision Robotics Electro-Mechanical Assemblies -Image

Robotic systems require precision in positioning and motion. Dynaroll's vertically-integrated manufacturing capabilities enable us to engineer & build precision electro-mechanical assemblies incorporating Hall Effect sensors for reliable, non-contact position orientation information. Dynaroll is ISO 9001:2008 & 13485:2003 approved. Our assemblies are used in applications from surgical robotics to factory automation systems.

Dynaroll Corporation is a worldwide leader in high precision Ball Bearings and bearing related Sub-Assemblies for use in medical devices, medical robotics, surgical equipment, office products, automotive, semi-conductor, and many other industries. We pride ourselves on excellent customer service, quality, on-time delivery, and economical solutions to precision Ball Bearing based applications. Our expertise in precision Ball Bearing selection, Sub-Assembly design, mounting, fitting and testing allows Dynaroll to provide a turnkey solution.

Assembly Manufacturing


· Short lead times for turnkey Sub-Assemblies.

· Prototypes can be rapidly produced for design validation.

· Production volumes up to one million per month.

· Documentation to ISO standards.


· Class 10,000 clean room.

· Class 100 clean room flow benches.

· CNC Schmidt® bearing presses and precision Schmidt® hand presses to ensure exacting presses onto shafts and into housings.



· Dynaroll utilizes top down / bottom up Sub-Assembly and component traceability.

· All Sub-Assembly and component data is maintained and stored via Laser-fiche®.

· Documentation complies with ISO 13485 certification.

SPC PROCESS MONITORING - With the latest SPC software Dynaroll's quality is attributable to our comprehensive (SPC) Statistical Process Control Software throughout the manufacturing processes.


· Inspection tolerances to .000005 inch.

· CMM (Computerized Coordinate Measuring Machine)

· Laser Micrometer

· Computerized Optical Comparator

· Roundness, Hardness and Surface Finish Gauges

BALL BEARING ANALYSIS LABORATORIES - Dynaroll can perform a complete analysis of your Ball Bearings or Sub-Assembly to provide design enhancement solutions.

· MicroTorqueTM Rotational Analysis

· Noise Testing (Anderon Meter)

· Radial play, Runout

· Bearing Tolerances

· SEM/EDS Spectroscopic Analysis

· Failure Analysis

· Lubricant Evaluation

· Bearing Predicted Life Analysis

To explore how you can benefit from Dynaroll's expertise for your mechanical or electromechanical assembly click on the Product Details web link on this page ...or contact us by using the e mail link on the right, we welcome your inquiries