Customization Design of Cloud Manufacturing Resources Based on Polychromatic Sets Theory

2015 ◽  
Author(s):  
Yunxia Wang ◽  
Jun Wei ◽  
Chengchong Gao
Keyword(s):  
Cloud Manufacturing ◽  
Manufacturing Resources ◽  
Sets Theory ◽  
Polychromatic Sets Theory

Research on Mass Manufacturing Resource Sensory Data Management Based on Hadoop

2016 ◽  
Vol 693 ◽  
pp. 1880-1885 ◽  
Author(s):  
Kai Kai Su ◽  
Wen Sheng Xu ◽  
Jian Yong Li
Keyword(s):  
Distributed Storage ◽  
Cloud Manufacturing ◽  
Distributed File System ◽  
Service Platform ◽  
Sensory Data ◽  
Computing Model ◽  
Hadoop Distributed File System ◽  
Manufacturing Resource ◽  
Manufacturing Resources ◽  
Management Method

Aiming at the management issue of mass sensory data from the manufacturing resources in cloud manufacturing, a management method for mass sensory data based on Hadoop is proposed. Firstly, characteristics of sensory data in cloud manufacturing are analyzed, meanings and advantages of Internet of Things and cloud computing are elaborated. Then the structure of the cloud manufacturing service platform is proposed based on Hadoop, the information model of manufacturing resources in cloud manufacturing is defined, and the data cloud in the cloud manufacturing service platform is designed. The distributed storage of mass sensory data is implemented and a universal distributed computing model of mass sensory data is established based on the characteristics of Hadoop Distributed File System (HDFS).

Cloud Manufacturing Resource Management Based on Metadata

2015 ◽  
Author(s):  
Chun Zhao ◽  
Lin Zhang ◽  
Xuesong Zhang ◽  
Liang Zhang
Keyword(s):  
Resource Management ◽  
Cloud Manufacturing ◽  
State Monitoring ◽  
Knowledge Resources ◽  
Centralized Management ◽  
Service Oriented ◽  
Manufacturing Resources ◽  
Resource Data ◽  
Manufacturing Platform ◽  
Management Approaches

Centralized management and sharing of manufacturing resources is one of the important functions of cloud manufacturing platform. There are many kinds of manufacturing resources, centralized management, optimized scheduling, quick searching for various manufacturing resources become important issues in a cloud manufacturing platform. This paper presents a resource management model based on metadata to realize the access and unified management of the hardware resources, software resources and knowledge resources. Two management approaches respectively for static and dynamic resource data are introduced to realize resource state monitoring and real-time information collecting. On this basis, the relationship between static and dynamic data is determined and service-oriented of resources is realized.

Research on Modeling Technology of Virtual Resources Cloud Pool for Group Enterprises Based on Ontology

2013 ◽  
Vol 347-350 ◽  
pp. 3287-3291
Author(s):  
Yun Xia Wang ◽  
Zhi Liang Wang ◽  
Cheng Chong Gao
Keyword(s):  
Cloud Manufacturing ◽  
Computation Method ◽  
Case Based Reasoning ◽  
Cnc Machine Tool ◽  
Cnc Machine ◽  
Modeling Technology ◽  
Manufacturing Resources ◽  
Similarity Computation ◽  
Virtual Resources ◽  
Group Enterprises

To realize cloud manufacturing (CMfg) production in group enterprises, manufacturing resources and modeling technologies of cloud pool were studied. According to the characteristics of group enterprises, manufacturing resources were analyzed and classified into human, equipment, materials, cooperation resources and so on. Then, the realization method which manufacturing resources mapped into virtual resources was researched, and a layer platform for cloud manufacturing was proposed. Taking CNC machine tool as an example, the ontology model was built with Semantic Web and OWL based on ontology theory. Finally, using semantic similarity computation method and case-based reasoning, the virtual resources were intelligent searched and matched so that manufacturing resources can realize unification, sharing and reuse.

A New Formal Method of Anticorrosion Design

2010 ◽  
Vol 44-47 ◽  
pp. 1449-1454 ◽  
Author(s):  
Peng Fei Zhao ◽  
Yi Zhang ◽  
Zong Bin Li ◽  
Xiao Yang Yuan
Keyword(s):  
Conceptual Design ◽  
Formal Method ◽  
Formal Model ◽  
Early Stage ◽  
Formal Description ◽  
Functional Requirements ◽  
Formal Reasoning ◽  
Sets Theory ◽  
Polychromatic Sets Theory ◽  
Selection Of

To solve the problem of anticorrosion design in early stage of manufacture, a formal method of anticorrosion design was proposed, and a formal model of conceptual design of anticorrosive materials was established by using hierarchical structure, individual color sets and unified color sets. Basing on the reasoning matrices which were established by using polychromatic sets theory, a formal reasoning method was proposed to realize the formal reasoning from the functional requirements to the selection of final scheme. This formal method of conceptual design for anticorrosion based on the polychromatic sets can make the design process of anticorrosion standardized, and facilitate the formal description of the reasoning process and its expression and operation in computer. The method made some useful explorationfor the CAPP integration design of anticorrosion.

Requirements and Concept for a Manufacturing Service Management and Execution Platform for Customizable Products

2013 ◽  
Author(s):  
Ursula Rauschecker ◽  
Matthias Stöhr ◽  
Daniel Schel
Keyword(s):  
Flexible Manufacturing ◽  
Service Management ◽  
Cloud Manufacturing ◽  
Use Cases ◽  
It Infrastructure ◽  
Production Networks ◽  
Special Regard ◽  
Execution Platform ◽  
Manufacturing Resources ◽  
Internet Marketplace

Cloud manufacturing provides solutions for a number of tasks concerning the integration of manufacturing resources and production networks. Through it, new possibilities also arise for increasing product individualization. The paper describes how cloud manufacturing concepts allow an Internet marketplace to be established for flexible manufacturing services, which can be used to provide customized products. To do this, first of all use cases related to an appropriate IT infrastructure are analyzed with special regard to the management of manufacturing services which are used to represent manufacturing resources from a technical, financial, logistical, and contractual perspective. Furthermore, requirements on the platform which have to be fulfilled during execution of manufacturing services in a manufacturing cloud are explained and concepts and an architecture for realization of both are described.

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