10-04-2015, 11:09 AM
We need a ppt for the 8wheeled rocker bogie.its our final year project but we couldnt make it.can u please help us
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rocker bogie mechanism ppt
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We need a ppt for the 8wheeled rocker bogie.its our final year project but we couldnt make it.can u please help us
21-02-2016, 01:25 PM
22-02-2016, 02:27 PM
rocker bogie mechanism ppt
The rocker-bogie system is the suspension arrangement used in the Mars rovers (mechanical robot) introduced for the Mars Pathfinder and also used on the Mars Exploration Rover (MER) and Mars Science Laboratory (MSL) missions.[1][2][3] It is currently NASA's favored design.[4]
The term “rocker” comes from the rocking aspect of the larger links[clarification needed] on each side of the suspension system. These rockers are connected to each other and the vehicle chassis through a differential. Relative to the chassis, when one rocker goes up, the other goes down. The chassis maintains the average pitch angle of both rockers. One end of a rocker is fitted with a drive wheel and the other end is pivoted to a bogie.
The term “bogie” refers to the links that have a drive wheel at each end. Bogies were commonly used as load wheels in the tracks of army tanks as idlers distributing the load over the terrain. Bogies were also quite commonly used on the trailers of semi trailer trucks. Both applications now prefer trailing arm suspensions.
The rocker-bogie system is the suspension arrangement used in the Mars rovers (mechanical robot) introduced for the Mars Pathfinder and also used on the Mars Exploration Rover (MER) and Mars Science Laboratory (MSL) missions.[1][2][3] It is currently NASA's favored design.[4]
The term “rocker” comes from the rocking aspect of the larger links[clarification needed] on each side of the suspension system. These rockers are connected to each other and the vehicle chassis through a differential. Relative to the chassis, when one rocker goes up, the other goes down. The chassis maintains the average pitch angle of both rockers. One end of a rocker is fitted with a drive wheel and the other end is pivoted to a bogie.
The term “bogie” refers to the links that have a drive wheel at each end. Bogies were commonly used as load wheels in the tracks of army tanks as idlers distributing the load over the terrain. Bogies were also quite commonly used on the trailers of semi trailer trucks. Both applications now prefer trailing arm suspensions.
20-09-2016, 11:00 AM
we were doing a final year project based on Rocker Bogie Mechanism.we need a idea and perfect PPT about the project
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