Pub Date : 2018-11-01DOI: 10.1109/AMCON.2018.8614956
Yanqun Yang, M. Shao
The matter-element extension method is a new method. This study combines its ideas into different aspects of product design, and combines theory with practice through a simple and clear application form. Through the results of this research, people who are engaged in product concept innovation are provided; or those who want to apply the matter-element extension method for research are followed.In this study, cat nail scissors were selected as the case study of extension design. From the function and principle analysis of general product conceptual design, with the advantages of extension method in knowledge representation and reasoning, a series of design cases were circulated, and finally the convergence was concluded. An innovative cat nail clipper.
{"title":"Application of Matter Element Extension Model in the Design of Pet Nail Clippers","authors":"Yanqun Yang, M. Shao","doi":"10.1109/AMCON.2018.8614956","DOIUrl":"https://doi.org/10.1109/AMCON.2018.8614956","url":null,"abstract":"The matter-element extension method is a new method. This study combines its ideas into different aspects of product design, and combines theory with practice through a simple and clear application form. Through the results of this research, people who are engaged in product concept innovation are provided; or those who want to apply the matter-element extension method for research are followed.In this study, cat nail scissors were selected as the case study of extension design. From the function and principle analysis of general product conceptual design, with the advantages of extension method in knowledge representation and reasoning, a series of design cases were circulated, and finally the convergence was concluded. An innovative cat nail clipper.","PeriodicalId":438307,"journal":{"name":"2018 IEEE International Conference on Advanced Manufacturing (ICAM)","volume":"136 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131269196","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}
Pub Date : 2018-11-01DOI: 10.1109/AMCON.2018.8614805
Zhonghui Lu, Pinrong He, H. Hsieh, Chih-Yuan Ho
This study provides references for establishment of the evaluation index system of intelligent building information communication system engineering for the living space of the elderly. In this study, first of all, through the collection and collation of the literature, all levels of indexes for the construction of the intelligent building information communication system engineering for the living space of the elderly are evaluated. The results of the expert questionnaires are analyzed by decision making trial and evaluation laboratory (DEMATEL), so that a new evaluation index system is obtained.
{"title":"Study on the Application of Information and Communication Technology in Intelligent Elderly Living Space","authors":"Zhonghui Lu, Pinrong He, H. Hsieh, Chih-Yuan Ho","doi":"10.1109/AMCON.2018.8614805","DOIUrl":"https://doi.org/10.1109/AMCON.2018.8614805","url":null,"abstract":"This study provides references for establishment of the evaluation index system of intelligent building information communication system engineering for the living space of the elderly. In this study, first of all, through the collection and collation of the literature, all levels of indexes for the construction of the intelligent building information communication system engineering for the living space of the elderly are evaluated. The results of the expert questionnaires are analyzed by decision making trial and evaluation laboratory (DEMATEL), so that a new evaluation index system is obtained.","PeriodicalId":438307,"journal":{"name":"2018 IEEE International Conference on Advanced Manufacturing (ICAM)","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132537151","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}
Pub Date : 2018-11-01DOI: 10.1109/AMCON.2018.8614957
Chao-Chung Peng, Yung-I Lin
Cooling fan system has been widely used in industrial equipment such as computation host, product line junction box, manufacturing facilities, CNC machining systems and many other power cooling systems. Those systems usually involve high computation power and unavoidably release high dense heat. In order to guarantee long-term performance and healthy status of the kernel operation systems, surrounding temperature is going be controlled through the cooling fan systems. Once the cooling fan system is malfunctioned or the cooling efficiency is degraded, it could cause damage to the core operation system or lower its performance. Therefore, to prevent this condition, status of the cooling fan systems needs be monitored. In this paper, dynamics modeling and parameter identification of a cooling fan system is presented. Once the parameters can be precisely estimated, it can be extended for on-line health monitoring and diagnosis applications. To this aim, modeling of the cooling fan is firstly derived. In this paper, three discrete approximation models are derived for the parameter estimation. Finally, numerical studies are carried to verify the feasibility of the proposed identification method.
{"title":"Dynamics Modeling and Parameter Identification of a Cooling Fan System","authors":"Chao-Chung Peng, Yung-I Lin","doi":"10.1109/AMCON.2018.8614957","DOIUrl":"https://doi.org/10.1109/AMCON.2018.8614957","url":null,"abstract":"Cooling fan system has been widely used in industrial equipment such as computation host, product line junction box, manufacturing facilities, CNC machining systems and many other power cooling systems. Those systems usually involve high computation power and unavoidably release high dense heat. In order to guarantee long-term performance and healthy status of the kernel operation systems, surrounding temperature is going be controlled through the cooling fan systems. Once the cooling fan system is malfunctioned or the cooling efficiency is degraded, it could cause damage to the core operation system or lower its performance. Therefore, to prevent this condition, status of the cooling fan systems needs be monitored. In this paper, dynamics modeling and parameter identification of a cooling fan system is presented. Once the parameters can be precisely estimated, it can be extended for on-line health monitoring and diagnosis applications. To this aim, modeling of the cooling fan is firstly derived. In this paper, three discrete approximation models are derived for the parameter estimation. Finally, numerical studies are carried to verify the feasibility of the proposed identification method.","PeriodicalId":438307,"journal":{"name":"2018 IEEE International Conference on Advanced Manufacturing (ICAM)","volume":"111 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133328308","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}
Pub Date : 2018-11-01DOI: 10.1109/AMCON.2018.8614755
Huan-huan Wang, Jingwei Gu
Facial expression is an important part of non-verbal communication and one common means of human communication. Expression recognition, as one of the important development directions of human-computer interaction, can improve the fluency, accuracy and naturalness of interaction. In recent years, deep learning using feature extraction of image data based on convolutional neural networks (CNN) has become more and more popular. Their popularity stems from their ability to extract good features from image data, for DCNN’s computationally intensive tasks can be run on the GPU to achieve high performance at very low consumption. This algorithm can achieve much higher accuracy than traditional ones, making it possible to commercialize and utilize. This paper introduces the basic principles and methods of expression recognition, and classifies the common recognition methods. The cases of improving recognition rate and robustness after applying multiple algorithms are reviewed in detail. And the matters to be solved for further application of this method are also discussed. Additionally, the technical methods and approaches of expression recognition in industrial design, particularly in emotional interaction design of industrial products, are elucidated.
{"title":"The Applications of Facial Expression Recognition in Human-computer Interaction","authors":"Huan-huan Wang, Jingwei Gu","doi":"10.1109/AMCON.2018.8614755","DOIUrl":"https://doi.org/10.1109/AMCON.2018.8614755","url":null,"abstract":"Facial expression is an important part of non-verbal communication and one common means of human communication. Expression recognition, as one of the important development directions of human-computer interaction, can improve the fluency, accuracy and naturalness of interaction. In recent years, deep learning using feature extraction of image data based on convolutional neural networks (CNN) has become more and more popular. Their popularity stems from their ability to extract good features from image data, for DCNN’s computationally intensive tasks can be run on the GPU to achieve high performance at very low consumption. This algorithm can achieve much higher accuracy than traditional ones, making it possible to commercialize and utilize. This paper introduces the basic principles and methods of expression recognition, and classifies the common recognition methods. The cases of improving recognition rate and robustness after applying multiple algorithms are reviewed in detail. And the matters to be solved for further application of this method are also discussed. Additionally, the technical methods and approaches of expression recognition in industrial design, particularly in emotional interaction design of industrial products, are elucidated.","PeriodicalId":438307,"journal":{"name":"2018 IEEE International Conference on Advanced Manufacturing (ICAM)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132610600","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}
Pub Date : 2018-11-01DOI: 10.1109/AMCON.2018.8615027
S. Hsia, Y. Chou
Aluminum extrusion and mold design are the guarantee of product quality, production time shortening, and die life enhancement. With increasing varieties of aluminum products for aviation, railway, and transportation, aluminum has been urgently demanded in various industries. It becomes the immediate need for the development of current aluminum extrusion to improve traditional mold design by applying DEFORM-3D simulation to accelerate product development, reduce development risks, and enhance product quality. This study attempts to process thin-layer aluminum products with extrusion. The products, in the simulation, are not easily welded when extruding the material into the welding chamber to affect the successive forming analysis. By matching pre-forming, the simulation is completed with 2 passes, and the forging information, which could not be measured in the field extrusion, such as stress value, strain value, and velocity field, could be acquired in the analysis result. After evaluating the practicability of product size requirement and pre-forming design, it could be introduced to the mechanical production. In addition to be the optimal parameters for mold design and the comparison with actual products and simulation data, the accuracy of the theoretical model is verified to shorten the product development time and reduce the cost to promote the competitiveness of the entire industry.
{"title":"Application of Computer Analysis on Plastic Forming Behavior of Extrusion","authors":"S. Hsia, Y. Chou","doi":"10.1109/AMCON.2018.8615027","DOIUrl":"https://doi.org/10.1109/AMCON.2018.8615027","url":null,"abstract":"Aluminum extrusion and mold design are the guarantee of product quality, production time shortening, and die life enhancement. With increasing varieties of aluminum products for aviation, railway, and transportation, aluminum has been urgently demanded in various industries. It becomes the immediate need for the development of current aluminum extrusion to improve traditional mold design by applying DEFORM-3D simulation to accelerate product development, reduce development risks, and enhance product quality. This study attempts to process thin-layer aluminum products with extrusion. The products, in the simulation, are not easily welded when extruding the material into the welding chamber to affect the successive forming analysis. By matching pre-forming, the simulation is completed with 2 passes, and the forging information, which could not be measured in the field extrusion, such as stress value, strain value, and velocity field, could be acquired in the analysis result. After evaluating the practicability of product size requirement and pre-forming design, it could be introduced to the mechanical production. In addition to be the optimal parameters for mold design and the comparison with actual products and simulation data, the accuracy of the theoretical model is verified to shorten the product development time and reduce the cost to promote the competitiveness of the entire industry.","PeriodicalId":438307,"journal":{"name":"2018 IEEE International Conference on Advanced Manufacturing (ICAM)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130605657","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}
Pub Date : 2018-11-01DOI: 10.1109/AMCON.2018.8615082
H. Lin, Chien-Hang Lee, H. Chen, Fu-Jyun Nan
The weld-brazing lap-joint of automotive galvanized steel to 6061 aluminum alloy sheet was achieved employing a metal inert gas (MIG) welding process. In this novel weld-brazing process, the welding feed, welding voltage and travel speed of welding torch were selected to investigate the lap-joint performance of specimens. The experimental results demonstrated that the specimens produced by welding feed at 115 mm/sec, welding voltage at 22V and travel speed of MIG welding torch at 600 mm/min were provided with better welding performance such as weld bead geometry, microstructure and tensile strength. The average tensile strength of lap-joint welds of automotive galvanized steel to 6061 aluminum alloy sheet that produced with above MIG welding parameters is 130.53MPa. The amount of porosity and grain size of welds that produced with optimal parameters is smaller than others. In addition, it can be found that the intermetallic compounds (IMCs) layer between the galvanized steel sheet and weld bead using the scanning electron microscopy (SEM). The thickness of IMCs layer was the thinnest and its thickness from 3.51μm to 3.90μm.
{"title":"Effects of the MIG weld-brazing parameter on the lap-joint performance of aluminum alloy to galvanized steel sheet","authors":"H. Lin, Chien-Hang Lee, H. Chen, Fu-Jyun Nan","doi":"10.1109/AMCON.2018.8615082","DOIUrl":"https://doi.org/10.1109/AMCON.2018.8615082","url":null,"abstract":"The weld-brazing lap-joint of automotive galvanized steel to 6061 aluminum alloy sheet was achieved employing a metal inert gas (MIG) welding process. In this novel weld-brazing process, the welding feed, welding voltage and travel speed of welding torch were selected to investigate the lap-joint performance of specimens. The experimental results demonstrated that the specimens produced by welding feed at 115 mm/sec, welding voltage at 22V and travel speed of MIG welding torch at 600 mm/min were provided with better welding performance such as weld bead geometry, microstructure and tensile strength. The average tensile strength of lap-joint welds of automotive galvanized steel to 6061 aluminum alloy sheet that produced with above MIG welding parameters is 130.53MPa. The amount of porosity and grain size of welds that produced with optimal parameters is smaller than others. In addition, it can be found that the intermetallic compounds (IMCs) layer between the galvanized steel sheet and weld bead using the scanning electron microscopy (SEM). The thickness of IMCs layer was the thinnest and its thickness from 3.51μm to 3.90μm.","PeriodicalId":438307,"journal":{"name":"2018 IEEE International Conference on Advanced Manufacturing (ICAM)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116945508","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}
Pub Date : 2018-11-01DOI: 10.1109/AMCON.2018.8615103
Peixing Wang, Kuang-Lun Liu
Differential bevel gear strength calculation, The main purpose is to evaluate whether the gear can meet the strength and life requirements under load; There is a mature theoretical gear strength calculation formula, However, due to the theoretical gear strength calculation, the tooth shape is different from the actual tooth shape, In turn, the theoretical calculation strength is different from the actual manufacturing strength. This research is based on existing products in the industry, Calculate the theoretical strength using the parameters of this product, And use the same bevel gear forging mathematical model as the product, Calculate gear strength through dynamic software LS-Dyna, Comparing the gear strength with the actual tooth profile and the gear strength of the actual tooth profile, The gear strength obtained by LS-Dyna can be approximated by the theoretical calculation gear strength, In this way, you can quickly know at the beginning of the design whether the designed gear strength can withstand the load.
{"title":"Analysis and Design of Differential bevel gear","authors":"Peixing Wang, Kuang-Lun Liu","doi":"10.1109/AMCON.2018.8615103","DOIUrl":"https://doi.org/10.1109/AMCON.2018.8615103","url":null,"abstract":"Differential bevel gear strength calculation, The main purpose is to evaluate whether the gear can meet the strength and life requirements under load; There is a mature theoretical gear strength calculation formula, However, due to the theoretical gear strength calculation, the tooth shape is different from the actual tooth shape, In turn, the theoretical calculation strength is different from the actual manufacturing strength. This research is based on existing products in the industry, Calculate the theoretical strength using the parameters of this product, And use the same bevel gear forging mathematical model as the product, Calculate gear strength through dynamic software LS-Dyna, Comparing the gear strength with the actual tooth profile and the gear strength of the actual tooth profile, The gear strength obtained by LS-Dyna can be approximated by the theoretical calculation gear strength, In this way, you can quickly know at the beginning of the design whether the designed gear strength can withstand the load.","PeriodicalId":438307,"journal":{"name":"2018 IEEE International Conference on Advanced Manufacturing (ICAM)","volume":"883 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133969982","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}
Pub Date : 2018-11-01DOI: 10.1109/AMCON.2018.8614935
Ching-Lun Li, Y. Ni, Y. Lu
Single point incremental forming (SPIF) is a sheet metal forming process that the planning of precise tool path is a very important procedure. It is known that the tool path generated by Master Cam is suitable for axisymmetric and non-axisymmetric shape samples. However, G code directly generated by the Master Cam cannot be exported to numerical simulation software such as Ls-Dyna. Therefore, we propose a method to integrate the Master Cam and Ls-Dyna to realize SPIF. A cold-rolled steel sheet was formed in a numerically controlled milling machine to test formability and surface roughness for verification of the numerical simulations conducted on Ls-Dyna.
{"title":"Integration of Master Cam and Ls -Dyna for the Single Point Incremental Process","authors":"Ching-Lun Li, Y. Ni, Y. Lu","doi":"10.1109/AMCON.2018.8614935","DOIUrl":"https://doi.org/10.1109/AMCON.2018.8614935","url":null,"abstract":"Single point incremental forming (SPIF) is a sheet metal forming process that the planning of precise tool path is a very important procedure. It is known that the tool path generated by Master Cam is suitable for axisymmetric and non-axisymmetric shape samples. However, G code directly generated by the Master Cam cannot be exported to numerical simulation software such as Ls-Dyna. Therefore, we propose a method to integrate the Master Cam and Ls-Dyna to realize SPIF. A cold-rolled steel sheet was formed in a numerically controlled milling machine to test formability and surface roughness for verification of the numerical simulations conducted on Ls-Dyna.","PeriodicalId":438307,"journal":{"name":"2018 IEEE International Conference on Advanced Manufacturing (ICAM)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132423790","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}
Pub Date : 2018-11-01DOI: 10.1109/AMCON.2018.8614851
Zhu Jian-hong, Meng Bang-bang, Gu Ju-ping, Hu Qiong, Chen Ze-yu
Large-scale accessing to the power grid of non-linear load affects the power quality of the grid. The monitoring requirements of load electrical characteristics are more urgent with rapid increase in power energy demand. Aiming at the characteristics of non-linear group load operation of air conditioners, a systematic monitor project construction scheme is proposed. Firstly, the simulation software is used to build air-conditioning nonlinear group load model to observe characteristics and performance. Then, according to the energy characteristics of the nonlinear group load, the parameters and control variables, the data communication between the monitoring environment and the non-linear load operating simulation environment is designed, and the electrical characteristics of the nonlinear group load are monitored dynamically. Finally, the waveform analysis of the electrical characteristics is done and given the analysis result. Appropriating measures are taken to make the power quality meet the actual requirements, active power management is achieved in demand side.
{"title":"Intelligent Management Design on Air Conditioning Nonlinear Group Load","authors":"Zhu Jian-hong, Meng Bang-bang, Gu Ju-ping, Hu Qiong, Chen Ze-yu","doi":"10.1109/AMCON.2018.8614851","DOIUrl":"https://doi.org/10.1109/AMCON.2018.8614851","url":null,"abstract":"Large-scale accessing to the power grid of non-linear load affects the power quality of the grid. The monitoring requirements of load electrical characteristics are more urgent with rapid increase in power energy demand. Aiming at the characteristics of non-linear group load operation of air conditioners, a systematic monitor project construction scheme is proposed. Firstly, the simulation software is used to build air-conditioning nonlinear group load model to observe characteristics and performance. Then, according to the energy characteristics of the nonlinear group load, the parameters and control variables, the data communication between the monitoring environment and the non-linear load operating simulation environment is designed, and the electrical characteristics of the nonlinear group load are monitored dynamically. Finally, the waveform analysis of the electrical characteristics is done and given the analysis result. Appropriating measures are taken to make the power quality meet the actual requirements, active power management is achieved in demand side.","PeriodicalId":438307,"journal":{"name":"2018 IEEE International Conference on Advanced Manufacturing (ICAM)","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132024094","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}
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