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Artificial recharging device structure design and characterization of fast

Author: DaiFei
Tutor: TanLeBin
School: Nanjing University of Technology and Engineering
Course: Machine and Environmental Engineering
Keywords: Dynamics simulation Ergonomics Finite Element Automatic gun For the bomb agencies
CLC: TJ303.3
Type: Master's thesis
Year: 2009
Downloads: 76
Quote: 0
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Abstract


For Automatic Ramming Ramming institutions , structural design and dynamics analysis . With the continuous development of modern automatic guns , artillery firing speed faster and faster , the supply rate Artillery Automatic machine for ramming institutions are increasingly high requirements . However, due to the limit of the motor speed and power for ramming agencies supply speed bottleneck to improve automatic cannon firing rate . For bomb Although simple and effective, but the work load is too heavy consume too much power , playing the kind of single . Therefore , we need a new kind of ammunition feed , to reduce the load reaches the purpose to increase the rate of fire . To this new way for the bomb for bomb box is divided into a number of units , only need to drive a motor unit for bomb for bomb bodies work , and other units in the ready state . This can reduce the load for the bomb allows organizations to provide a variety of ammunition . Thesis, to carry out the work of the following aspects : ( 1 ) According to the principle of rapid replenishment device , the design of the overall structure , and some of the major components using the finite element theory to the security checking . ( 2 ) In accordance with the overall design of the program , select the appropriate motor and the transmission mechanism and deceleration mechanism designed in accordance with the organization's needs . (3) mechanical system dynamics, and the establishment of institutions kinetic equation . The use of computer software , dynamics simulation of the entire organization . ( 4 ) the use of the principle of ergonomics , ergonomic design for bombs and ramming institutions , and to test its reliability and maintainability .

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CLC: > Industrial Technology > Arms industry > Artillery > General issues > Structure > Automatic device
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