Zobrazeno 1 - 10 of 29 pro vyhledávání: '"Christian Preti"'
1
Akademický článek
Daily exposure to hand arm vibration by different electric olive beaters
Autor: Angela Calvo, Roberto Deboli, Christian Preti, Antonino De Maria
Publikováno v: Journal of Agricultural Engineering, Vol 45, Iss 3, Pp 103-110 (2014)
The electric hand held olive harvesters have a low weight (about 2 kg) and cause the fruit pick up by means of impacts produced by their vibrational tools: for this reason they transmit elevated vibration doses to the operator’s hand arm system dur
Externí odkaz: https://doaj.org/article/ecbdfcb7c6594d95b6146b77df58a475
Zobrazit plný text záznamu
2
Akademický článek
Vibration transmitted to operator’s back by machines with back-pack power unit: a case study on blower and spraying machines
Autor: Roberto Deboli, Angela Calvo, Venerando Rapisarda, Christian Preti, Marco Inserillo
Publikováno v: Journal of Agricultural Engineering, Vol 44, Iss 2s (2013)
To correctly evaluate the vibration transmitted to the operators, it is necessary to consider each body’s point interested by the vibratory stimulus produced by machines. All the body’s part in contact to the vibration, when a portable device wit
Externí odkaz: https://doaj.org/article/50d0ece391c6463bad485f3a80337d18
Zobrazit plný text záznamu
3
Akademický článek
Comparison between ISO 5008 and field whole body vibration tractor values
Autor: Roberto Deboli, Angela Calvo, Christian Preti
Publikováno v: Journal of Agricultural Engineering, Vol 43, Iss 2, Pp e8-e8 (2012)
The exposure to whole body vibration (WBV) of tractor drivers during field operations is a problem that has never been solved. WBV values are quite difficult to predict because of the high number of variables, such as mass and geometry of the vehicle
Externí odkaz: https://doaj.org/article/1d6a7abb6bc643f29d36d5a2031e0742
Zobrazit plný text záznamu
6
Vibrazioni trasmesse all'operatore dalle macchine movimento terra: proposta di norma tecnica per standardizzare le dichiarazioni dei costruttori
Autor: Casini Stefano, Christian Preti, Paolo Lenzuni
Publikováno v: TCA 2020, Ravello, Webinar, 22-23/09/2021
info:cnr-pdr/source/autori:Casini Stefano, Christian Preti, Paolo Lenzuni/congresso_nome:TCA 2020/congresso_luogo:Ravello, Webinar/congresso_data:22-23%2F09%2F2021/anno:2021/pagina_da:/pagina_a:/intervallo_pagine
In assenza di norme tecniche specifiche, viene illustrata la proposta di elaborare una norma che fornisca una metodologia univoca per valutare il valore delle vibrazioni trasmesse all'operatore attraverso il sedile dalle macchine movimento terra, e d
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::60d63355e260d4d1bc13920f96f6bfca
https://publications.cnr.it/doc/458559
Zobrazit plný text záznamu
7
Vibrazioni corpo intero e trasmissibilità sul sedile di una trattrice agricola
Autor: Christian Preti, Roberto Deboli, Angela Calvo
Publikováno v: 46° Convegno Nazionale A.I.A., pp. 1–2, Pesaro, 29-31/05/2019
info:cnr-pdr/source/autori:Christian Preti, Roberto Deboli, Angela Calvo/congresso_nome:46° Convegno Nazionale A.I.A./congresso_luogo:Pesaro/congresso_data:29-31%2F05%2F2019/anno:2019/pagina_da:1/pagina_a:2/intervallo_pagine:1–2
Il presente lavoro descrive la trasmissibilità delle vibrazioni su un sedile di una trattrice agricola. Le prove in campo sono state eseguite utilizzando un trattore da 93kW su diverse superfici, con diverse velocità di avanzamento e con diversa pr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::ead64643cffb91a52f6f612eec2dac90
https://publications.cnr.it/doc/416726
Zobrazit plný text záznamu
8
Vibration on the backs of mistblower operators: is it only a (dis)comfort question?
Autor: Angela Calvo, Christian Preti, Maurizio Cutini, Roberto Deboli
Publikováno v: Biosystems engineering 185 (2019): 4–14. doi:10.1016/j.biosystemseng.2019.01.010
info:cnr-pdr/source/autori:Calvo, Angela; Preti, Christian; Cutini, Maurizio; Deboli, Roberto/titolo:Vibration on the backs of mistblower operators: is it only a (dis)comfort question?/doi:10.1016%2Fj.biosystemseng.2019.01.010/rivista:Biosystems engineering/anno:2019/pagina_da:4/pagina_a:14/intervallo_pagine:4–14/volume:185
Mistblowers, also called powered backpack or knapsack sprayers, are found in many countries. Because of their low cost, adaptability and easy to use, they are often used in small-scale farms and in sloping fields. They are usually powered by an inter
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26d0f5c2b64ddce1bd5881c3cbda1cad
http://hdl.handle.net/2318/1692011
Zobrazit plný text záznamu
9
Omologazione di sedili per macchine agricole: procedura di prova
Autor: Christian Preti, Roberto Deboli, Angela Calvo
Publikováno v: 46° Convegno Nazionale A.I.A., pp. 1–2, Pesaro, 29-31/05/2019
info:cnr-pdr/source/autori:Christian Preti, Roberto Deboli, Angela Calvo/congresso_nome:46° Convegno Nazionale A.I.A./congresso_luogo:Pesaro/congresso_data:29-31%2F05%2F2019/anno:2019/pagina_da:1/pagina_a:2/intervallo_pagine:1–2
I conducenti di macchine mobili fuoristrada sono esposti a vibrazioni meccaniche che interferiscono con il loro benessere, con la loro efficienza sul lavoro e con la loro salute e sicurezza. Tali veicoli sono provvisti di sedili progettati in conform
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::1f97c96016876f9c16e454417f6a13f3
https://publications.cnr.it/doc/416718
Zobrazit plný text záznamu
10
Vibration and Noise Transmitted by Agricultural Backpack Powered Machines Critically Examined Using the Current Standards
Autor: Christian Preti, Roberto Deboli, Maria Carmela Caria, Angela Calvo
Publikováno v: International journal of environmental research and public health (Online) 16 (2019). doi:10.3390/ijerph16122210
info:cnr-pdr/source/autori:Calvo, Angela; Preti, Christian; Caria, Maria; Deboli, Roberto/titolo:Vibration and Noise Transmitted by Agricultural Backpack Powered Machines Critically Examined Using the Current Standards/doi:10.3390%2Fijerph16122210/rivista:International journal of environmental research and public health (Online)/anno:2019/pagina_da:/pagina_a:/intervallo_pagine:/volume:16
International Journal of Environmental Research and Public Health
Volume 16
Issue 12
International Journal of Environmental Research and Public Health, Vol 16, Iss 12, p 2210 (2019)
European Directives 2002/44/EC and 2003/10/EC establish the exposure limit values for preventing operators&rsquo
risks to vibration and noise transmitted by machines. Few studies studied noise and vibration of agricultural backpack powered machi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1eaad516ff96036c7093ce61a941457c
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje