Dynamic Interaction between Crawler Shoes and Road. 1st Report. Basic Theory of Crawler Propulsion.
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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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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This paper documents hazardous situations on the Web that crawlers must address. This knowledge was accumulated while developing and operating the Viúva Negra (VN) crawler to feed a search engine and a Web archive for the Portuguese Web for four years. The design, implementation and evaluation of the VN crawler are also presented as a case study of a Web crawler design. The case study tested pr...
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A crawling Remotely Operated Vehicle (ROV) has been developed for scientific activities within coastal and estuarine regions of the ocean for multiple research activities such as environmental impact assessment and integrated coastal zone management. The Modular Amphibious Research Crawler (MARC-1) ROV is designed to operate underwater and in the surfzone to a depth of five meters. The vehicle ...
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ژورنال
عنوان ژورنال: TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C
سال: 1993
ISSN: 0387-5024,1884-8354
DOI: 10.1299/kikaic.59.1075