The main structure of the multifunctional loading and unloading machine is analyzed designed, including feeding conveyor, intermediate conveyor conveyor. According to action each part hydraulic system electrical design, in order meet needs more working conditions, mechanism realized overall slip, telescopic lifting, rotating, telescopic; Combined with convenience worker operation, three control...

Earthing system is an essential part of electrical installation as it helps in eliminating shock hazards and also provide zero voltage reference point for the equipment. Design earthing involves, measurement soil resistivity proposed site electrode & determining conductor type required number earth electrodes order to achieve resistance value. This paper describes methodology followed desig...

In order to carry out rapid response of design of products, aimed at problems existed in realm cooperation during the design process of mechanical equipment, this paper proposes design mode of mechanical equipment based on cloud environment, implementation method of cloudy domain analysis on design demand and mapping technology, serial expand strategy on discrete design resource and strategy in...

By analyzing and summarizing the process and requirements of cross beam installation, an underwater three-direction positioning equipment is developed. Through three sets of hydraulic cylinders and MGE sliders combining hydraulic synchronizing lifting technique and computer communication technology, precise automatic positioning is achieved. The equipment can be used in positioning other simila...

Cloud security is a system engineering problem. A common approach to address the problem is to adapt existing Trusted Network Connection (TNC) framework in the cloud environment, which can be used to assess and verify end clients’ system state. However, TNC cannot be applied to network equipment attached to the cloud computing environment directly. To allow the network devices to access the tru...

BACKGROUND Researchers have investigated the performance of face mask removal tools for spine injury management in football but not the effects of football equipment design. HYPOTHESES Various styles or designs of football helmet equipment (helmets, face masks, loop straps) affect face mask removal efficiency. A cordless screwdriver performs more efficiently than do cutting tools. STUDY DES...

There are analytic methods for designing protective barriers however, they lack sufficient efficiency and considering the NCRP (National Council on Radiation Protection and measurements) reports, designing mechanical protective barrier in order to protect the initial x-ray radiation and absorption of the ray quality of such radiation is different. In this study, computer software was designed t...