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RISSound of Linear Guideway Type Recirculating Linear Ball Bearings
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The sound characteristics of linear guideway type (LGT) recirculating linear ball bearing driven at a constant linear velocity was studied. The measurement results of the sound characteristics ...
Vibrations of the All-Ceramic Ball Bearing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: All-ceramic ball bearings with silicone nitride balls and silicone nitride rings were tested and the vibration characteristics were compared with those of hybrid ceramic ball bearings and ...
Vertical Stiffnesses of Preloaded Linear Guideway Type Ball Bearings Incorporating the Flexibility of the Carriage and Rail
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This article deals with the vertical stiffnesses of preloaded linear guideway type ball bearings (linear bearings) incorporating the flexibility of the carriage and rail. First the vertical ...
Running Torque of Ball Bearings With Polymer Lubricant (Running Torque Formulas of Deep Groove Ball Bearings Under Axial Loads)
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A running torque analysis was performed on axially loaded deep groove ball bearings lubricated with a polymer lubricant. The analysis included a Type I and a Type II bearing. The Type I ...
Using Ceramic Balls to Reduce Noise in a Linear Guideway Type Recirculating Linear Ball Bearing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A new method of reducing the noise of the linear guideway type recirculating linear ball bearing (linear bearing) was studied. In the experiments, the overall sound pressure levels of linear ...
Effects of Eccentricity on Transmission Errors of Trochoidal Gears
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This article deals with the effects of eccentricity on transmission errors of trochoidal gears (consisting of a roller gear and cam gear). For the tests, three types of roller gears and three ...
Effects of Ball Groupings on Ball Passage Vibrations of a Linear Guideway Type Ball Bearing (Pitching and Yawing Ball Passage Vibrations)
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The effects of ball groupings on the pitching and yawing ball passage vibrations of linear guideway type ball bearings (linear ball bearings) under low-speed operation were studied. For this ...
Vibration and Acoustic Emission of Linear-Guideway Type Recirculating Ball Bearings With a Millimeter-Sized Artificial Defect in the Carriage
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper deals with vibrations and acoustic emissions (AEs) of linear-guideway type recirculating ball bearings with a millimeter-sized artificial defect in the carriage. The vibration and AE ...
Effects of Grease Types on Vibration and Acoustic Emission of Defective Linear-Guideway Type Recirculating Ball Bearings
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper deals with effects of grease types on vibrations and acoustic emissions (AEs) of linear-guideway type recirculating ball bearings with a millimeter-sized artificial defect in the ...
A Design of Crowning to Reduce Ball Passage Vibrations of a Linear Guideway Type Recirculating Linear Ball Bearing
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper deals with a design of crowning to reduce the ball passage vibrations of a linear guideway type recirculating linear ball bearing (linear bearing) with the crowning length LC(1.2s≤LC≤1.7s, ...