Research on Web-Based Elastohydrodynamic Lubrication Oil Theory of Rolling Bearing Type Planetary Friction Transmission Mechanism

2012 ◽  
Vol 151 ◽  
pp. 155-159
Author(s):  
Jin Zhi Zhao ◽  
Yuan Tao Liu ◽  
Ze Xiang Zhao

Service mode and dynamic network interfere techniques are analyzed. An elastohydrodynamic lubrication oil thickness theory of rolling bearing type planetary friction transmission mechanism system based on web is presented.Elastohydrodynamic lubrication theory is adopted in rolling bearing type planetary friction transmission mechanism in this paper. Research indicates that elastohydrodynamic oil file lubrication can be realized while mechanical parts with connection between points or lines run under certain conditions. At the same time, surface disrepair of the parts has relation to lubrication state. Minimal oil film thickness formula is deduced based on the elastohydrodynamic lubrication theory. It is a part of He’nan Scientific Committee science and technology research projects 《research on collaborative design and manufacturing technique in gear manufacturing based on network and multi-Agent》

2011 ◽  
Vol 199-200 ◽  
pp. 400-403
Author(s):  
Yuan Tao Liu ◽  
Jin Zhi Zhao

Elastohydrodynamic lubrication theory is adopted in rolling bearing type planetary friction transmission mechanism in this paper. Operation performance and using life-span are improved. Minimal oil film thickness formula is deduced based on the elastohydrodynamic lubrication theory. Relationship curve between minimal oil film thickness and rotate speed is presented. Variation law between minimal oil film thickness and work parameters is given.


Author(s):  
Krishna N. Jha ◽  
Andrea Morris ◽  
Ed Mytych ◽  
Judith Spering

Abstract Extensive collaboration among multiple distributed design groups is required to design aircraft parts. Achieving such a collaboration manually is time-consuming, expensive, and inefficient; but the cost of ignoring or minimizing it is much higher in terms of delayed and/or inferior quality products. We describe a multi-agent-based approach to support the desired collaboration among the design groups during the preliminary design (PD) process. A variety of agents including interface agents and control agents are used to model the various collaboration functionalities. The agent-representation includes a formal representation of the task-structures. A web-based user-interface provides high-level interface to the users. The agents collaborate to produce optimized and feasible designs.


2003 ◽  
Vol 34 (7) ◽  
pp. 389-401 ◽  
Author(s):  
C.J. Anumba ◽  
Z. Ren ◽  
A. Thorpe ◽  
O.O. Ugwu ◽  
L. Newnham

2003 ◽  
Vol 14 (6) ◽  
pp. 518-529 ◽  
Author(s):  
P.Y. Pan ◽  
K. Cheng ◽  
D.K. Harrison

Author(s):  
Victor Alves ◽  
José Neves ◽  
Luís Nelas ◽  
Filipe Marreiros

Author(s):  
Krishna N. Jha ◽  
Andrea Morris ◽  
Ed Mytych ◽  
Judith Spering

Abstract Designing aircraft parts requires extensive coordination among multiple distributed design groups. Achieving such a coordination is time-consuming and expensive, but the cost of ignoring or minimizing it is much higher in terms of delayed and inferior quality products. We have built a multi-agent-based system to provide the desired coordination among the design groups, the legacy applications, and other resources during the preliminary design (PD) process. A variety of agents are used to model the various design and control functionalities. The agent-representation includes a formal representation of the task-structures. A web-based user-interface provides high-level interface to the users. The agents collaborate to achieve the design goals.


Author(s):  
Tagelsir Mohamed Gasmelseid

The recent technological advancements have significantly redefined the context in which organizations do business processes including the processes used to acquire, process, and share information. The transformations that emerged across the organizational and institutional landscapes have led to the emergence of new organizational forms of design and new business models. Within this context, the new business patterns, platforms, and architectures have been developed to enable for the maximization of benefits from data through the adoption of collaborative work practices. The main focus of such practices is oriented towards the improvement of responsiveness, building of alliances, and enhancing organizational reach. The use of global networks and Web-based systems for the implementation of collaborative work has been accompanied with a wide range of computer-supported collaborative systems. This chapter examines the context of collaboration, collaborative work, and the development of agent-supported collaborative work system. It also examines the implications of the ontological positions of sociomateriality on agent-supported collaborative work domains in terms of the multi-agent architecture and multi-agent evaluation.


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