Trend of 3D CAD/CAE/CAM/CAT/Network Systems and PLM System in Advance Technology for Manufacturing Engineering Development

2005 ◽  
Author(s):  
Kazuo Muto
Keyword(s):  
Advance Technology ◽  
Network Systems ◽  
3D Cad ◽  
Engineering Development ◽  
Manufacturing Engineering ◽  
Plm System

PLM-Oriented Interactive 3D Virtual Exhibition of Special Vehicle

2013 ◽  
Vol 644 ◽  
pp. 370-373
Author(s):  
Sheng Liu ◽  
Shu Mei Liu ◽  
Xia Li ◽  
Qiu Hui Liao ◽  
Lei Wang
Keyword(s):  
3D Model ◽  
Secondary Development ◽  
Web Browser ◽  
3D Cad ◽  
Special Vehicle ◽  
Interactive 3D ◽  
2D Drawing ◽  
2D And 3D ◽  
Plm System ◽  
Virtual Exhibition

Analyzes some usual technologies and design tools that support virtual exhibition of product, the dynamic interactive 3D browsing method in the PLM system is proposed .On the web browser, the 3D-model and 2D-drawing are expressed by the ActiveX control, user can rotate ,pan and zoom the 2D and 3D documents. The online dimension drive is realized by calling secondary development interface of 3D-CAD software .Finally, The System of 3-D interactive issue oriented is developed.

Simulation Tools as an Educational and Training Resource in Manufacturing Engineering Subjects Teaching

2013 ◽  
Vol 759 ◽  
pp. 83-90
Author(s):  
M. García-García ◽  
E. Soriano ◽  
M.J. García-Alonso ◽  
E. García-García ◽  
A. Sánchez-Lite
Keyword(s):  
Simulation Tool ◽  
Virtual Model ◽  
Simulation Tools ◽  
3D Cad ◽  
Proposed Model ◽  
Manufacturing Engineering ◽  
Digital Formats ◽  
Manufacture Engineering ◽  
Main Spindle ◽  
And Training

Education & Learning Process at Manufacturing Engineering subjects requires the use, at every educational level, of resources and technologies that improve professor educative practice and student contents and competences acquisition. In this work it is showed the use of a 3D simulation tool for virtual models creation, carried out by National Distance University of Spain and the Salesianos Atocha School at Madrid, Spain, within the practical part of several subjects of their manufacture engineering studies and professional formative. It is analyzed and discussed the development of a virtual model that simulates a lathe gearbox manufacturing project in the classroom. A 3D CAD geometry is used as a base for the calculation and design of all the gearbox components (main spindle, chuck ́s joints, gears, change of feed, etc.). This methodology, used with every lathe component, permits the presentation of the machine as a whole and the analysis of the gearbox development in it. Human factors, assembly time, workplaces development and 3D lines design are studied and analyzed within the proposed model. The programs which have been used to develop this work are: Inventor 2009, Adobe Premier and 3D Studio Max R6. The final results can be displayed into several digital formats which help with the pedagogical model promotion.

APPLYING THE ISF TECHNOLOGY TO PRODUCE THE CAR PART MODELS

2010 ◽  
Vol 13 (4) ◽  
pp. 91-98
Author(s):  
Tuan Dinh Phan ◽  
Binh Thien Nguyen ◽  
Dien Khanh Le ◽  
Phuong Hoang Pham
Keyword(s):  
Rapid Prototyping ◽  
Incremental Sheet Forming ◽  
Cad Model ◽  
Post Processing ◽  
Technological Parameters ◽  
Batch Production ◽  
Complex Products ◽  
3D Cad ◽  
Real Size ◽  
Single Batch

The paper presents an application the research results previously done by group on the influence of technological parameters to the deformation angle and finish surface quality in order to choose technology parameters for the incremental sheet forming (ISF) process to produce products for the purpose of rapid prototyping or single-batch production, including all steps from design and process 3D CAD model, calculate and select the technological parameters, setting up manufacturing and the stage of post-processing. The samples formed successfully showed high applicability of this technology to practical work, the complex products with the real size can be produced in industries: automotive, motorcycle, civil...

Review on Fog Based Spectrum Sensing for Artificial Intelligence

2018 ◽  
pp. 66-70
Author(s):  
A. Rethina Palin ◽  
I. Jeena Jacob
Keyword(s):  
Bandwidth Allocation ◽  
Situational Awareness ◽  
Cluster Head ◽  
Mesh Network ◽  
Network Systems ◽  
Markov Logic ◽  
Wireless Mesh ◽  
Local Environments ◽  
Reactive Routing ◽  
The Hierarchical Structure

Wireless Mesh Network (MWN) could be divided into proactive routing, reactive routing and hybrid routing, which must satisfy the requirements related to scalability, reliability, flexibility, throughput, load balancing, congestion control and efficiency. DMN (Directional Mesh Network) become more adaptive to the local environments and robust to spectrum changes. The existing computing units in the mesh network systems are Fog nodes, the DMN architecture is more economic and efficient since it doesn’t require architecture- level changes from existing systems. The cluster head (CH) manages a group of nodes such that the network has the hierarchical structure for the channel access, routing and bandwidth allocation. The feature extraction and situational awareness is conducted, each Fog node sends the information regarding the current situation to the cluster head in the contextual format. A Markov logic network (MLN) based reasoning engine is utilized for the final routing table updating regarding the system uncertainty and complexity.

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