Results 11 to 20 of about 140,658 (303)

Tension force prediction method for mine-used belt conveyor

Gong-kuang zidonghua, 2018
In view of problem that existing tension force detection device of belt conveyor could not realize real-time prediction of tension force according to load, a tension force prediction method based on BP neural network was proposed.
LIN Guangxu
doaj   +1 more source

Automotive timing belt life laws and a user design guide [PDF]

, 1998
The paper presents a computer-based guide of the effect of layout and loading (tension and torque) on the timing belt life and uses it to show the sensitivity of life to changed conditions in an automotive camshaft drive.
Childs, T.H.C., Dalgarno, K.W., Day, Andrew J., Moore, R.B.   +3 more
core   +1 more source

Research on vibration compensation mechanism of engine ellipse timing system and belt tension distribution at meshing points

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2021
Aiming at the problem of camshaft torsional oscillation caused by the torque of the engine camshaft spring, this paper carries out the research on the compensation of the elliptical pulley timing system for the torsional oscillation of the camshaft.
Jianhua GUO, Junpeng HOU, Zhenzhen HU, Guojun LIN, Rui FAN, Qingming HU   +5 more
doaj   +1 more source

Investigation into the Modulation Characteristics of Motor Current Signals in a Belt Transmission System for Machining Monitoring

Applied Sciences, 2022
Belt transmission is one of the most common forms of transmission on CNC lathes. To assess the impact of belt performance on monitoring machining conditions using motor current signal analysis, we developed a dynamic model for belt-driven ...
Zhexiang Zou, Chun Li, Baoshan Huang, Guoji Shen, Fengshou Gu, Andrew D. Ball   +5 more
doaj   +1 more source

An analysis of the modified Dahl and Masing models: application to a belt tensioner [PDF]

, 2007
The objective of this paper is to describe the modified Dahl and Masing models used for predicting hysteretic behavior, and tested on a belt tensioner for automotive engines. An experimental study with deflection imposed on the tensioner is first carried
Bastien, Jérome, Dufour, Regis, Manin, Lionel, Michon, Guilhem   +3 more
core   +2 more sources

Errors in Conveyor Belt Weigher Systems

Measurement + Control, 1973
The necessity for continuous belt weighers is first discussed. It is pointed out that they have limitations in performance which at present prevent their widest adoption and which thus make their further study important.
A. E. Hidden
doaj   +1 more source

Measurement and monitoring of electrocardiogram belt tension in premature infants for assessment of respiratory function

BioMedical Engineering OnLine, 2007
Background Monitoring of the electrocardiogram (ECG) in premature infants with conventional adhesive-backed electrodes can harm their sensitive skin.
Hegyi Thomas, Hiatt Mark, Ciaccio Edward J, Drzewiecki Gary M   +3 more
doaj   +1 more source

Pre‐Tensioned Belts Overhanging Elastic Rollers [PDF]

PAMM, 2005
AbstractSubject of this paper are deformation mechanisms in pre‐tensioned elastic belts, which are wrapped around rollers carrying elastic layers that support the belts over part of their width. By means of analytical models and the finite element method the corresponding deformations of the belts are predicted.
T. Daxner, M. H. Luxner, F. G. Rammerstorfer   +2 more
openaire   +1 more source

Technology requirements of exploration beyond Neptune by solar sail propulsion [PDF]

, 2010
This paper provides a set of requirements for the technology development of a solar sail propelled Interstellar Heliopause Probe mission. The mission is placed in the context of other outer solar systems missions, ranging from a Kuiper Belt mission ...
Axford W. I., Bilbro J. W., Colasurdo G., Colin McInnes, Dachwald B., Dachwald B., Fiehler D. I., Gareth Hughes, Herbeck L., Herbeck L., Kawaguchi J., Leipold M., Lichodziejewshi D., Lyngvi A., Macdonald M., Malcolm Macdonald, Mann T., Matloff G. L., McEachen M. E., Murphy D. M., Rogan J., Sauer C., Sleight D. W., Sweetser T. H., Vulpetti G., Wertz J. R., West J. L., Williams D. R., Yen C. L., Young R. M., Zurbuchen T. H.   +30 more
core   +1 more source

Jumping phenomena and prediction of jumping torque in timing belt drives

Nihon Kikai Gakkai ronbunshu, 2021
In order to prevent timing belt jumping, which often occurs under high loads, a practical jumping torque prediction formula was studied and the following results were obtained.
Kiyoshi OKURA, Susumu OSAKI, Takumi MIZUMOTO, Shuhei NISHIDA, Yuji MARUYAMA   +4 more
doaj   +1 more source