Multibody Dynamic Stress Simulation of Rigid-Flexible Shovel Crawler Shoes
نویسندگان
چکیده
منابع مشابه
Computation and Field Dynamic Stress Simulation of Shovel Crawler Shoes
Electric cable shovel excavator is widely used in the surface mining operations of oil sand and other highly abrasive formations. The oil sands mines in Alberta use P&H 4100 C Boss shovel [1,2] for their loading operations. The lower works of this shovel consist of propel and crawler systems [3-7]. The crawler system consists of a crawler track assembly, front and rear idlers, lower rollers and...
متن کاملComputation and Field Dynamic Stress Simulation of Shovel Crawler Shoes
Electric cable shovel excavator is widely used in the surface mining operations of oil sand and other highly abrasive formations. The oil sands mines in Alberta use P&H 4100 C Boss shovel [1,2] for their loading operations. The lower works of this shovel consist of propel and crawler systems [3-7]. The crawler system consists of a crawler track assembly, front and rear idlers, lower rollers and...
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A rigid-flexible manipulator may be assigned tasks in a moving environment where the winds or vibrations affect the position and/or orientation of surface of operation. Consequently, losses of the contact and perhaps degradation of the performance may occur as references are changed. When the environment is moving, knowledge of the angle α between the contact surface and the horizontal is requi...
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Abstract—This work denotes an insight into dynamic synthesis of multibody systems. A set of mechanism parameters design variable are synthetized based on a desired mechanism response, such as, velocity, acceleration and bodies deformations. Moreover, knowing the work space, for a robot, and mechanism response allow defining optimal parameters mechanism handling with the desired target response....
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In order to develop a mechanical simulation experiment, a dynamic simulation of crawler excavator walking mechanism is designed. The performance of walking mechanism of excavator is tested by dynamic simulation. According to the data analysis, it is known that crawler walking mechanism is an important part of mine excavator and a walking device with better adaptability than wheeled walking mech...
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ژورنال
عنوان ژورنال: Minerals
سال: 2016
ISSN: 2075-163X
DOI: 10.3390/min6030061