Wyniki wyszukiwania - BazTech

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The influence of the brake pad surface machining and finishing on its friction performance : examined by inertia brake dynamometer testing

Dąbrowski T., Kurczyński D., Łagowski P., Warianek M.

Autobusy : technika, eksploatacja, systemy transportowe

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2018

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R. 19, nr 6

399--404, CD

EN

The article describes the influence of brake pads surface machining and finishing on their friction characteristics. It shows the methods of machining and finishing of the brake pads surface and their influence on noise emission and performance. It shows the brake dynamometer test results obtained on three brake pads which have three different types of surface modification and their detailed analysis and comparison.

2

The analysis of burnishing process influence on disc brake friction characteristics and its influence on vehicle safety : by inertia brake dynamometer testing

Dąbrowski T., Kurczyński D., Łagowski P., Warianek M.

Autobusy : technika, eksploatacja, systemy transportowe

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2018

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R. 19, nr 6

393--398, CD

EN

The article describes the influence of the burnishing process on the disc brake friction characteristics. It shows the importance of brake burnish and how unburnished brake can affect vehicle safety. It shows the brake dynamometer test results obtained on six different brake pads compounds, their detailed analysis and comparison.

3

Badanie laboratoryjne hamulców ciernych w Laboratorium Badań Podwozi Lotniczych

Grygorcewicz P., Skorupka Z.

TTS Technika Transportu Szynowego

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2013

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R. 20, nr 10

1155--1161, CD

PL

W momencie, gdy powstanie nowa prototypowa konstrukcja hamulca po jego wykonaniu zakładzie produkcyjnym trzeba jeszcze przeprowadzić badania, aby sprawdzić, czy przyjęte założenia konstrukcyjne są spełnione. Hamulce pojazdów mechanicznych ze względu na rolę, jaką spełniają podlegają restrykcyjnym badaniom. Badania te są prowadzone na poziomie wdrożenia nowej konstrukcji do użytkowania oraz w trakcie trwania eksploatacji. W artykule opisane zostały badania jakie przeprowadza się na prototypowych konstrukcjach hamulców w Laboratorium Podwozi Lotniczych Instytutu Lotnictwa.

EN

Nowadays when brake prototype is created the company responsible for it needs to do the laboratory tests to check if the construction is designed well and works correctly. Mechanical brakes due to their important role must be test very carefully. These tests are done when the new construction is implemented and also during vehicle maintenance. This article describes procedure of laboratory testing, which is performed in Landing Gear Department Institution of Aviation for all of the brake systems and friction materials evaluated for aviation and road vehicles.

4

Vehicle braking parameters influencing factors

Labuda R., Toporcer E., Hlavńa V.

Journal of KONES

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2009

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Vol. 16, No. 4

257-264

EN

In automotive technology attributes of the "driver-vehicle-environment" system are described as "vehicle handling". The driver has control of the vehicle generally by means of directional guidance, acceleration and braking, on the other side different influences as are side wind, road irregularities, road profile, sudden obstructions etc.from the environment affect on the vehicle. The task of research and development in the field of vehicle control is to adjust the vehicle handling to the driving ability of an average driver so that the active safety of the vehicle and passengers maximizes. Some selected vehicle characteristics and relations which influence the vehicle dynamics in braking modes are analysed in the paper. In particular vehicle influencing forces at braking, slip curve of the wheel, velocity course at braking, simplified parameters course, measurement preparation, measurement from the initial velocity ni =90 km.h-1, maximum braking deceleration dependence on tire pressure and velocity ni 1 on dry surface, maximum braking deceleration dependency on tire pressure and velocity ni 1 on wet surface, maximum braking deceleration dependency on velocity ni 1 tire pressure on dry surface, Maximum braking deceleration dependency on velocity ni 1nd tire pressure on wet surface are presented in the paper.