Wszystkie pola: caterpillar transport - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: The influence of jet links' parameters on the stress loading of tractor's power train sites
Autorzy:: Godzhaev, Z.
Powiązania:: https://bibliotekanauki.pl/articles/244090.pdf
Data publikacji:: 2009
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: transport
caterpillar transport
power train
dynamic stress loading
mathematical model
results of researches
Opis:: In the article are described the results of calculation researches of influence of ruggedness of fastening to aframe in cross-section and longitudinal planes of case parts of a power chain of a caterpillar, and also ruggedness of communication with aframe in the same planes of a combustion engine on dynamic stress loading of sites of a power train during movement with different speeds. Except the specified ruggedness of fastening, this dynamic loading depends on parameters of shifting jerks which take place in a power shafting owing to non-uniformity of action of the basic operational loadings - oscillations oftraction resistance, cross-section and axial vibrations of a framework of a tractor on a suspender, rewinds of a Caterpillar chain, non-uniformity of rotation of a shaft of the engine. Researches have shown that at the expense of steering of ruggedness of fastening to an engine bed and case parts of transmission it is possible to essentially lower dynamic stress loading of separate sites of transmission in movement modes when details of these sites are loaded as much as possible. The circuit solution is offered for realization in a fastening design to a frame of the case of transmission of caterpillars of VT family which will allow to lower stress loading of transmission details on certain speeds of movement.
Źródło:: Journal of KONES; 2009, 16, 1; 145-156
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 2.

Tytuł:: Transportowy pojazd gąsienicowy o zwiększonym prześwicie
Transport vehicle caterpillar with higher ground-vehicle clearance
Autorzy:: Filipek, P.
Filipiuk, G.
Goławski, S.
Ptaszyński, D.
Powiązania:: https://bibliotekanauki.pl/articles/312118.pdf
Data publikacji:: 2017
Wydawca:: Instytut Naukowo-Wydawniczy "SPATIUM"
Tematy:: pojazd gąsienicowy
prześwit pojazdu
układ jezdny
vehicle caterpillar
vehicle clearance
traction system
Opis:: W artykule przedstawiono proces projektowania i budowy zdalnie sterowanego transportowego pojazdu gąsienicowego o zwiększonym prześwicie. Wykonano model 3D pojazdu oraz sporządzono obliczenia zapotrzebowania na siłę i moment napędowy. Zaprojektowany i wykonany został także układ elektroniczny i oprogramowanie sterowników. Wykonano rzeczywisty pojazd i przeprowadzono testy, które pojazd pozytywnie zaliczył.
The paper shows a process of designing and constructing a remotely controlled transport caterpillar vehicle with a higher ground-vehicle clearance. It also includes a 3D model of the vehicle and calculations of required force and momentum. Electronics and drivers' software were also designed and wrought. An actual vehicle was built and tested. The tests had a positive result.
Źródło:: Autobusy : technika, eksploatacja, systemy transportowe; 2017, 18, 6; 652-657, CD
1509-5878
2450-7725
Pojawia się w:: Autobusy : technika, eksploatacja, systemy transportowe
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 3.

Tytuł:: Agency of the suspension of the back idler on transport vibration of the tractor with triangular caterpillar contour
Autorzy:: Pobedin, A.
Varfolomeev, V.
Powiązania:: https://bibliotekanauki.pl/articles/244487.pdf
Data publikacji:: 2011
Wydawca:: Instytut Techniczny Wojsk Lotniczych
Tematy:: triangular caterpillar contour
suspension
back idler
modelling
Opis:: Recently leading producers of farm tractors even more often apply in running systems triangular caterpillar contour (TCC). In such running system one of the most problem knots is the back idler (BI) which is loaded by reaction from a caterpillar track and from weight of the casco having on this support. Thus the vertical component of reaction from a tension of a caterpillar track in addition loads with a tie-rod tangential force suspension bracket BI, thereby disturbing with a casco and reducing smoothness of a course of a tractor. Modelling and the analysis of dependence of affecting of vibration on a seat of the motor-man depending on applied type of a suspension bracket of a back idler are in-process executed. The analysis of parameters of smoothness of a course for the circuit design with triangular caterpillar contour and the offered suspension bracket of a back idler showed that in comparison with base configuration of a tractor of family VT On transport operations, at traffic on the soil road with the lifted tool, affectings on a seat of the operator decrease in 1,1-1,7 times in vertical and in 1.1-1.2 times in horizontal directions, at work with nominal loading, and also with Rkr=50 kN, on an eddish, provides minor alteration of smoothness of a course, the divergence of values of affecting on a seat of the operator, on the average, makes 12–19 %. In comparison with triangular caterpillar contour and "a classical" suspension bracket of a back idler, various displacement-yoke systems of a back idler, at work on transport operations, slightly influence a divergence of parameters of affecting on a seat of the operator which make 2.6 % and 4 % for vertical and horizontal affectings accordingly. At work with nominal loading on an eddish, affectings on a seat of the operator decrease in 1.7–2.7 times in vertical and in 1.4–1.8 times in horizontal directions and at work with draw-bar loading of Rkr=50 kN on an eddish, affectings on a seat of the operator decrease in 1.4–2.1 times in vertical and periodically increase on some speeds no more than by 30 % in a horizontal direction.
Źródło:: Journal of KONES; 2011, 18, 1; 447-452
1231-4005
2354-0133
Pojawia się w:: Journal of KONES
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Informacja

Wyszukujesz frazę "caterpillar transport" wg kryterium: Wszystkie pola

Źródło danych

Dostawca treści

Kolekcja

Rok wydania

Wydawca

Temat

Autor

Typ dokumentu

Język