1-20 of 73
Keywords: vibration
Close
Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Proceedings Papers

Proc. ASME. IDETC-CIE2024, Volume 10: 2024 International Power Transmission and Gearing Conference (PTG), V010T10A010, August 25–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: DETC2024-143110
... pressure distribution. Finally, a use case is presented to demonstrate how the methodology enables detailed insights in spiral bevel gearbox dynamics, and noise and vibration (NVH) performance. gear dynamics contact multibody system dynamics finite element analysis vibration Proceedings...
Proceedings Papers

Proc. ASME. IDETC-CIE2024, Volume 10: 2024 International Power Transmission and Gearing Conference (PTG), V010T10A012, August 25–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: DETC2024-143338
..., overall transmission error, radial vibrations, and gear mesh force will be monitored and summarized in this paper. planetary gear set gear dynamics planet gear spacing diametrically opposite planet gears gear mesh phasing planet load sharing transmission error vibration Proceedings...
Proceedings Papers

Proc. ASME. IDETC-CIE2024, Volume 11: 36th Conference on Mechanical Vibration and Sound (VIB), V011T11A009, August 25–28, 2024
Publisher: American Society of Mechanical Engineers
Paper No: DETC2024-143351
... Abstract Centrifugal pendulum vibration absorbers (CPVAs) are passive devices and a proven technology for reducing torsional vibrations in rotating systems, including helicopter rotors and crankshafts of internal combustion engines. CPVAs consist of pendulums mounted on a rotor, driven...
Proceedings Papers

Proc. ASME. IDETC-CIE2023, Volume 12: 35th Conference on Mechanical Vibration and Sound (VIB), V012T12A012, August 20–23, 2023
Publisher: American Society of Mechanical Engineers
Paper No: DETC2023-112599
... Abstract Shipboard vibration has been identified as having the potential to cause degradation of 3D printer performance. A proposed mitigation for this effect is to actively monitor vibration of the ship deck and critical parts on the printer. A series of tests are conducted wherein a MIL-STD...
Proceedings Papers

Proc. ASME. IDETC-CIE2023, Volume 12: 35th Conference on Mechanical Vibration and Sound (VIB), V012T12A026, August 20–23, 2023
Publisher: American Society of Mechanical Engineers
Paper No: DETC2023-117180
... controllers. LRAs use a coil attached to the motor chassis to generate a magnetic field. This magnetic field causes displacement of a magnetic mass that is attached to the LRA chassis using a spring. The spring acts to return the mass to its equilibrium position, causing it to vibrate. The physical design...
Proceedings Papers

Proc. ASME. IDETC-CIE2023, Volume 12: 35th Conference on Mechanical Vibration and Sound (VIB), V012T12A003, August 20–23, 2023
Publisher: American Society of Mechanical Engineers
Paper No: DETC2023-115071
... Abstract Fixed passive vibration absorbers (FPVAs) are widely used on power lines and other continuous systems, but they are inherently limited since changes in wind conditions affect absorber performance due to changing mode shapes. A mobile damping robot (MDR) can overcome these limitations...
Proceedings Papers

Proc. ASME. IDETC-CIE2023, Volume 11: 2023 International Power Transmission and Gearing Conference (PTG), V011T11A027, August 20–23, 2023
Publisher: American Society of Mechanical Engineers
Paper No: DETC2023-110559
.... The ceramic bearing successfully transmitted torque and speed through the duration of the experiment, and vibration did not increase over time. This experiment gives confidence that fully ceramic bearings may be utilized to improve power density and corrosion resistance. In addition, this experiment also...
Proceedings Papers

Proc. ASME. IDETC-CIE2022, Volume 10: 34th Conference on Mechanical Vibration and Sound (VIB), V010T10A026, August 14–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: DETC2022-88415
... implications for the MDR’s development as current methods of vibration control do not adequately address fatigue failure caused by wind-induced vibrations (WIV). Fixed passive vibration absorbers (FPVAs) are widely used on power lines, but they are inherently limited by their fixed nature since changes in wind...
Proceedings Papers

Proc. ASME. IDETC-CIE2022, Volume 9: 18th International Conference on Multibody Systems, Nonlinear Dynamics, and Control (MSNDC), V009T09A033, August 14–17, 2022
Publisher: American Society of Mechanical Engineers
Paper No: DETC2022-90937
... stability in the simplest possible cutting case using the additional acceleration feedback controller compared to the cases without any controller or using only the proportional-derivative controller. dynamics manufacturing robotics stability vibration control vibration Proceedings of the ASME...
Proceedings Papers

Proc. ASME. DETC91, 13th Biennial Conference on Mechanical Vibration and Noise: Modal Analysis, Modeling, Diagnostics, and Control — Analytical and Experimental, 145-148, September 22–25, 1991
Publisher: American Society of Mechanical Engineers
Paper No: DETC1991-0375
... Abstract In this paper, we study the trouble diagnosis of diesel valve train by sound intensity, especially by the technique of the Gated Spectrum Analysis. To check the efficiency and reliability of our sound intensity measurement, we record vibration signals and sound intensity simultaneously...
Proceedings Papers

Proc. ASME. DETC91, 13th Biennial Conference on Mechanical Vibration and Noise: Modal Analysis, Modeling, Diagnostics, and Control — Analytical and Experimental, 159-163, September 22–25, 1991
Publisher: American Society of Mechanical Engineers
Paper No: DETC1991-0378
... be implemented for much so and precise, this method can be directly used time diagnosis. real- Also there are some kinds of for signals analyzing gear noise in time domain. and The vibration principal anthropogeny factors when establishing the component method and its' error occur-ring in the in calculation...
Proceedings Papers

Proc. ASME. DETC91, 13th Biennial Conference on Mechanical Vibration and Noise: Rotating Machinery and Vehicle Dynamics, 281-285, September 22–25, 1991
Publisher: American Society of Mechanical Engineers
Paper No: DETC1991-0258
... of microcomputer calculations.The method of identification presented in this paper has been dissipation of impact system s mechanical energy and think the chief cause of reducing vibration to be that the energy of vibration is changed into heat energy and gone away when the impact body in the impact damper strikes...
Proceedings Papers

Proc. ASME. DETC97, Volume 1D: 16th Biennial Conference on Mechanical Vibration and Noise, V01DT18A006, September 14–17, 1997
Publisher: American Society of Mechanical Engineers
Paper No: DETC97/VIB-4230
... variation of Ritz parameters and modal parameters extracted from the same data is made to assess the sensitivity of Ritz vector extraction to measured noise. system identification vibration Ritz vector Emeasu S INTR L been comp transi utilize altern n-dim advan autom comp (iii) a load, typica...
Proceedings Papers

Proc. ASME. DETC97, Volume 1D: 16th Biennial Conference on Mechanical Vibration and Noise, V01DT20A022, September 14–17, 1997
Publisher: American Society of Mechanical Engineers
Paper No: DETC97/VIB-4070
... of the rods. For the first time, an empirical method for the selection of a line weight that matches the performance characteristics of a rod is presented. fly rods fly lines vibration large deflection tapered rods CEline weight rating for fly rods was found to be a function of the stiffness...
Proceedings Papers

Proc. ASME. DETC97, Volume 1D: 16th Biennial Conference on Mechanical Vibration and Noise, V01DT20A007, September 14–17, 1997
Publisher: American Society of Mechanical Engineers
Paper No: DETC97/VIB-4084
... Abstract Vibration generated by underground railways is difficult to control because of the very limited space available in a tunnel. A popular approach is to use ‘floating slab track’ whereby the rails are fixed to a large concrete foundation separated from the tunnel wall by a resilient...
Proceedings Papers

Proc. ASME. DETC97, Volume 1C: 16th Biennial Conference on Mechanical Vibration and Noise, V01CT15A005, September 14–17, 1997
Publisher: American Society of Mechanical Engineers
Paper No: DETC97/VIB-3904
... Abstract Placement and orientation of fasteners in assemblies is generally based on convenience or static load and strength considerations. Vibration and other dynamic loads can result in loosening of threaded product, particularly when cyclic shear stresses are present. This paper investigates...
Proceedings Papers

Proc. ASME. DETC97, Volume 1D: 16th Biennial Conference on Mechanical Vibration and Noise, V01DT23A001, September 14–17, 1997
Publisher: American Society of Mechanical Engineers
Paper No: DETC97/VIB-4161
... Abstract Several experiments and analyses have carried out in the field of brake squeal and there are many suggestions to be found in the literature as to the cause of brake squeal. In this paper a mathematical model for friction-induced vibration and noise generation is used to study...
Proceedings Papers

Proc. ASME. DETC97, Volume 1D: 16th Biennial Conference on Mechanical Vibration and Noise, V01DT25A008, September 14–17, 1997
Publisher: American Society of Mechanical Engineers
Paper No: DETC97/VIB-4185
... Abstract This paper describes a self-excited vibration model of dragonfly’s wing based on the concept of bionic design, which is expected as a technological hint to solve the scale effect problems in developing the small- or micro-sized actuators. From a morphological consideration of flight...
Proceedings Papers

Proc. ASME. DETC97, Volume 1D: 16th Biennial Conference on Mechanical Vibration and Noise, V01DT23A004, September 14–17, 1997
Publisher: American Society of Mechanical Engineers
Paper No: DETC97/VIB-4165
... the brake model with a maximum caliper vibration amplitude close to 100 km/h followed by a slowly decreasing amplitude. judder vibration DTV cold judder BTV brake roughness disc brake Proceedings of DETC 97 1997 ASME Design Engineering Technical Conferences September 14-17, 1997, Sacramento...
Proceedings Papers

Proc. ASME. DETC97, Volume 1A: 16th Biennial Conference on Mechanical Vibration and Noise, V01AT04A007, September 14–17, 1997
Publisher: American Society of Mechanical Engineers
Paper No: DETC97/VIB-4121
... unrestrained system, along with a zero frequency rigid body mode. We will analyze a vibration test ofted Beam DUCTION er a period of years, rules of thumb have been developed purpose of planning a free-free vibration test. These are based on the frequency separation between the frequencies for the vibration...