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Proceedings of the 2014 International Conference on Innovative Design and Manufacturing (ICIDM)最新文献

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Simulation and optimization framework for additive manufacturing processes 增材制造过程仿真与优化框架
Proceedings of the 2014 International Conference on Innovative Design and Manufacturing (ICIDM) Pub Date : 2014-09-29 DOI: 10.1109/IDAM.2014.6912667
Yuhaowei Zhou, Han Chen, Yunlong Tang, S. Gopinath, Xin Xu, Y. Zhao
{"title":"Simulation and optimization framework for additive manufacturing processes","authors":"Yuhaowei Zhou, Han Chen, Yunlong Tang, S. Gopinath, Xin Xu, Y. Zhao","doi":"10.1109/IDAM.2014.6912667","DOIUrl":"https://doi.org/10.1109/IDAM.2014.6912667","url":null,"abstract":"Different from the traditional subtractive manufacturing, additive manufacturing - a more flexible and material saving manufacturing technology has been developed in these recent years. This paper presents a simulation and optimization framework for Additive Manufacturing (AM) processes in practical industry. Starting from multi-level part design, to process optimization and planning, from energy and material consumption to the Key Performance Indicator (KPI) evaluation, the paper presents a complete practical working flow of AM technologies. Four models are developed within the framework: the design model, the process optimization and planning model, the energy and material consumption model and the production model. All the four models connect subsequently one another. Their concepts and corresponding methods will be presented in order in each chapter of the paper. A close optimization loop can be formed by these models. The feedbacks of each model will be used to optimize the design as well as the process planning. Preliminary experiments data are generalized and analysed by each model.","PeriodicalId":135246,"journal":{"name":"Proceedings of the 2014 International Conference on Innovative Design and Manufacturing (ICIDM)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128431639","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
A selective authentication watermarking algorithm for 2D CAD engineering drawings based on entity localization 基于实体定位的二维CAD工程图纸选择性认证水印算法
Proceedings of the 2014 International Conference on Innovative Design and Manufacturing (ICIDM) Pub Date : 2014-09-29 DOI: 10.1109/IDAM.2014.6912675
Bo Li, Xiaomei Zhang, Xuemei Jiang, Qi Ai
{"title":"A selective authentication watermarking algorithm for 2D CAD engineering drawings based on entity localization","authors":"Bo Li, Xiaomei Zhang, Xuemei Jiang, Qi Ai","doi":"10.1109/IDAM.2014.6912675","DOIUrl":"https://doi.org/10.1109/IDAM.2014.6912675","url":null,"abstract":"This paper presents a selective authentication watermarking algorithm for 2D CAD engineering drawings based on entity localization. Firstly, get the vertexes of each entity and map them to log-polar coordinates, the sum of amplitude before accuracy and handle of previous entity is used to generate a watermark. Then use the improved difference expansion (IDE) algorithm to embed the watermark into corresponding amplitude. Theoretical analysis and experimental results show that the proposed algorithm is not only robust against global geometric operations such as translation, rotation and scaling, but extremely sensitive to malicious attacks which affect the normal use of drawings, meanwhile it can also locate tampering to a specific entity. It provides an effective method for integrity authentication of engineering drawings.","PeriodicalId":135246,"journal":{"name":"Proceedings of the 2014 International Conference on Innovative Design and Manufacturing (ICIDM)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131660188","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Service-oriented sustainable manufacturing: Framework and Methodologies 面向服务的可持续制造:框架和方法
Proceedings of the 2014 International Conference on Innovative Design and Manufacturing (ICIDM) Pub Date : 2014-09-29 DOI: 10.1109/IDAM.2014.6912712
Wenjun Xu, Bitao Yao, Yilin Fang, W. Xu, Quan Liu, Zude Zhou
{"title":"Service-oriented sustainable manufacturing: Framework and Methodologies","authors":"Wenjun Xu, Bitao Yao, Yilin Fang, W. Xu, Quan Liu, Zude Zhou","doi":"10.1109/IDAM.2014.6912712","DOIUrl":"https://doi.org/10.1109/IDAM.2014.6912712","url":null,"abstract":"Sustainability has been becoming a crucial issue for the present and future manufacturing, and thus the concept of sustainable manufacturing has attracted more attention from academia and industry. Aiming at the energy-efficiency, this paper presents a service-oriented framework of sustainable manufacturing, in which the energy-efficient manufacturing approaches are used to conduct the operations of the manufacturing resources in a job shop, while the cloud manufacturing is utilized to enable a service business model for users in the whole life cycle of products and production processes. Moreover, the methodologies, that to support the realization of the functionalities of the proposed framework, are also discussed, so as to enable the framework to cope with the dynamic changes in the manufacturing processes, and also to achieve the sustainable benefits such as cost-effectiveness, real-time response, improved adaptability, environmental friendliness, robustness, etc.","PeriodicalId":135246,"journal":{"name":"Proceedings of the 2014 International Conference on Innovative Design and Manufacturing (ICIDM)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122696216","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Structural steel truck loading problem: Documenting expert loaders reasoning 结构钢卡车装载问题:记录装载机专家的推理
Proceedings of the 2014 International Conference on Innovative Design and Manufacturing (ICIDM) Pub Date : 2014-09-29 DOI: 10.1109/IDAM.2014.6912668
Guillaume Bolduc, L. Rivest
{"title":"Structural steel truck loading problem: Documenting expert loaders reasoning","authors":"Guillaume Bolduc, L. Rivest","doi":"10.1109/IDAM.2014.6912668","DOIUrl":"https://doi.org/10.1109/IDAM.2014.6912668","url":null,"abstract":"Structural steel transport is an important aspect of the construction and steel industries. It is surprising to find that structural steel packing is still done empirically by experienced workers. Therefore, this paper explores how this problem is currently dealt with in steel plants to document the loaders' reasoning, since no literature on the subject has been found. Such documentation could later help the development of an algorithm capable of planning these packings. Expert loaders' reasoning was captured through an experiment exploiting a set of miniature members representing structural steel members. Miniature members were created using additive manufacturing. This miniature set was then used to interview steel loaders and document their vocabulary, process, rules and reasoning.","PeriodicalId":135246,"journal":{"name":"Proceedings of the 2014 International Conference on Innovative Design and Manufacturing (ICIDM)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127975764","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A near-infrared spectroscopy system for cerebral oxygenation monitoring 用于脑氧合监测的近红外光谱系统
Proceedings of the 2014 International Conference on Innovative Design and Manufacturing (ICIDM) Pub Date : 2014-09-29 DOI: 10.1109/IDAM.2014.6912665
Xue Han, Marco Bestonzo, F. Molinari
{"title":"A near-infrared spectroscopy system for cerebral oxygenation monitoring","authors":"Xue Han, Marco Bestonzo, F. Molinari","doi":"10.1109/IDAM.2014.6912665","DOIUrl":"https://doi.org/10.1109/IDAM.2014.6912665","url":null,"abstract":"Near-infrared spectroscopy(NIRS) technique uses specific wavelengths of light to make a continuous and noninvasive brain monitoring possible. It has great prospects in biomedical monitoring. We have designed and implemented a NIRS prototype system, with which we recorded the concentration changes of oxyhemoglobin(O2Hb) and deoxyhemoglobin(CO2Hb) during in-vivo experiments. The results showed that this prototype based on NIRS technique has a good performance on detecting biomedical signals about hemodynamic changes in brain.","PeriodicalId":135246,"journal":{"name":"Proceedings of the 2014 International Conference on Innovative Design and Manufacturing (ICIDM)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121424467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Four-axis tool orientation smoothing for spiral machining of blades based on step length 基于步长的叶片螺旋加工四轴刀具定位平滑
Proceedings of the 2014 International Conference on Innovative Design and Manufacturing (ICIDM) Pub Date : 2014-09-29 DOI: 10.1109/IDAM.2014.6912702
C. Shan, Xuan Chen, Wanlu Duan, Wenhu Wang, Wei-Wei Liu
{"title":"Four-axis tool orientation smoothing for spiral machining of blades based on step length","authors":"C. Shan, Xuan Chen, Wanlu Duan, Wenhu Wang, Wei-Wei Liu","doi":"10.1109/IDAM.2014.6912702","DOIUrl":"https://doi.org/10.1109/IDAM.2014.6912702","url":null,"abstract":"A regular four-axis computer numerical control (CNC) machine is always used to produce blades by spiral machining method in many medium-sized and small industries. Generally, the four-axis CNC machine has the characteristic of low precision, which often leads to some obvious tiny tool marks like overcut on the blade surface. To overcome this problem, a tool orientation smoothing method is developed and implemented. Key issues are focused on tool orientation smoothing in four-axis spiral machining of blades, and concrete contributions are twofold. First, according to the primary curvature radii and parameter characteristics, the parameter range of blade surface is subdivided into four subregions. Second, tool orientation smoothing method for four subregions of blade surface is addressed in detail based on the step length of cutter contact (CC) points in four-axis spiral machining. A test shows that tool marks that easily occur in four-axis machining can be effectively reduced by using the proposed method.","PeriodicalId":135246,"journal":{"name":"Proceedings of the 2014 International Conference on Innovative Design and Manufacturing (ICIDM)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131525700","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Preliminary study on improving the efficiency of recruiting in a staffing agency using environment-based design methodology: Environment analysis 利用基于环境的设计方法提高人力资源机构招聘效率的初步研究:环境分析
Proceedings of the 2014 International Conference on Innovative Design and Manufacturing (ICIDM) Pub Date : 2014-09-29 DOI: 10.1109/IDAM.2014.6912707
Daniil Barklon, Hansong Wang, Xinkai Xu
{"title":"Preliminary study on improving the efficiency of recruiting in a staffing agency using environment-based design methodology: Environment analysis","authors":"Daniil Barklon, Hansong Wang, Xinkai Xu","doi":"10.1109/IDAM.2014.6912707","DOIUrl":"https://doi.org/10.1109/IDAM.2014.6912707","url":null,"abstract":"This paper is a preliminary study on improving the efficiency of recruiting in a staffing agency. Statistics show that the revenue of Canadian recruitment industry has increased sustainably in recent years and the contribution of temporary staffing services have reached approximately two-thirds of the whole recruitment industry sales. However, in the information explosion ages, how to improve the efficiency of recruiting is a critical challenge facing the staffing agencies. Traditional recruitment process is neither effective nor efficient in matching the large pool of candidates. Internet-based recruitment solutions can be very efficient in dealing with large-scale datasets but still have some problems. In order to know better about the design prolem and to gather more requirements, the authors introduce an emerging and promising Environment-Based Design methodology to conduct the environment analysis activities so as to find out the key environment components for the design problem and the relationships between the environment components.","PeriodicalId":135246,"journal":{"name":"Proceedings of the 2014 International Conference on Innovative Design and Manufacturing (ICIDM)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132996462","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Conflict identification in conceptual design: Algorithm and case study 概念设计中的冲突识别:算法与案例研究
Proceedings of the 2014 International Conference on Innovative Design and Manufacturing (ICIDM) Pub Date : 2014-09-29 DOI: 10.1109/IDAM.2014.6912695
Ronaldo Gutierrez, Yong Zeng, Xuan Sun, Suo Tan, X. Deng, F. Zhou
{"title":"Conflict identification in conceptual design: Algorithm and case study","authors":"Ronaldo Gutierrez, Yong Zeng, Xuan Sun, Suo Tan, X. Deng, F. Zhou","doi":"10.1109/IDAM.2014.6912695","DOIUrl":"https://doi.org/10.1109/IDAM.2014.6912695","url":null,"abstract":"The purpose of this paper is to provide a systematic algorithm to identify conflicts implied in a product-environment system (PES). A PES is generated from environment analysis, the first activity of EBD methodology. Conflict identification is the second activity in EBD methodology. A detailed systematic approach to identify conflict is missing in this activity; therefore, the proposed algorithm is intended to close this gap. The algorithm includes the following tasks: 1) construct a performance network, 2) identify active and reactive conflicts, and 3) identify critical conflicts. A case study in collaboration with Area Development Planning (a subsection of the City of Edmonton) is also presented in this paper. The case study is to demonstrate the use of the proposed algorithm to develop a total quality management system. The algorithm lays the foundation for solution generation, which is the third activity in EBD methodology.","PeriodicalId":135246,"journal":{"name":"Proceedings of the 2014 International Conference on Innovative Design and Manufacturing (ICIDM)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133949054","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Study on non-contact Fiber Bragg grating vibration sensor 非接触式光纤光栅振动传感器的研究
Proceedings of the 2014 International Conference on Innovative Design and Manufacturing (ICIDM) Pub Date : 2014-09-29 DOI: 10.1109/IDAM.2014.6912696
Yuegang Tan, Tianliang Li, L. Cai, Qin Wei
{"title":"Study on non-contact Fiber Bragg grating vibration sensor","authors":"Yuegang Tan, Tianliang Li, L. Cai, Qin Wei","doi":"10.1109/IDAM.2014.6912696","DOIUrl":"https://doi.org/10.1109/IDAM.2014.6912696","url":null,"abstract":"This article have presented a non-contact vibration sensor based on FBG sensor, and used it to monitor the vibration of rotating shaft. In this article, we described the principle of the sensor and made an experimental analysis. The analysis results showed that the sensitivity and linearity of the sensor were -1.5pm/um and 4.11% respectively within a measuring range of 2-2.6mm. When the sensor was used to monitor the vibration of the rotating shaft, the vibration signals and the critical speed measured were the same as that obtained from the eddy current sensors. This indicated that the sensor could be effectively used for non-contact measurement of vibration of rotating shaft, and fault monitoring and diagnosis of rotating machinery.","PeriodicalId":135246,"journal":{"name":"Proceedings of the 2014 International Conference on Innovative Design and Manufacturing (ICIDM)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121242869","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Investigating the use of controlled natural language as problem definition input for computer-aided design 研究使用受控的自然语言作为计算机辅助设计的问题定义输入
Proceedings of the 2014 International Conference on Innovative Design and Manufacturing (ICIDM) Pub Date : 2014-09-29 DOI: 10.1109/IDAM.2014.6912672
Hyunmin Cheong, Wei Li, L. Shu, Erin Bradner, Francesco Iorio
{"title":"Investigating the use of controlled natural language as problem definition input for computer-aided design","authors":"Hyunmin Cheong, Wei Li, L. Shu, Erin Bradner, Francesco Iorio","doi":"10.1109/IDAM.2014.6912672","DOIUrl":"https://doi.org/10.1109/IDAM.2014.6912672","url":null,"abstract":"We intend to develop a computer-aided design (CAD) system that takes design problem definitions as input and presents a set of geometries that solves the problem. For such system, we perceive using a controlled natural language (CNL) as one method within a multimodal interface to capture some of the required input. To evaluate the feasibility of using a CNL for problem definitions, we conducted a user study with 18 participants. We found that using a CNL increases the quality of problem definition statements for functional requirements compared to statements written in natural language. While a CNL limits the breadth of problem definitions, it can achieve a balance between natural expression and formal specification of problem definitions.","PeriodicalId":135246,"journal":{"name":"Proceedings of the 2014 International Conference on Innovative Design and Manufacturing (ICIDM)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116526938","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
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