2020 IEEE 7th International Conference on Industrial Engineering and Applications (ICIEA)最新文献_第10页

Comparative Study on Some Appropriate Material Models for Automotive Ultra-High Strength Steels Parts Using FE Simulation 汽车超高强度钢零件几种合适材料模型的有限元仿真比较研究

2020 IEEE 7th International Conference on Industrial Engineering and Applications (ICIEA) Pub Date : 2020-04-01 DOI: 10.1109/ICIEA49774.2020.9101998

Aekkapon Sunanta, S. Suranuntchai

{"title":"Comparative Study on Some Appropriate Material Models for Automotive Ultra-High Strength Steels Parts Using FE Simulation","authors":"Aekkapon Sunanta, S. Suranuntchai","doi":"10.1109/ICIEA49774.2020.9101998","DOIUrl":"https://doi.org/10.1109/ICIEA49774.2020.9101998","url":null,"abstract":"Presently, in automotive industries have an intensive challenge by increasing environmental regulations and the enhancement of passenger's safety. The use of advanced high strength steels was highly interested in research and industry applications. These materials have special forming properties such as high strength and high elongation value but in forming processes the main problem is the large amount of spring back. It occurs after released the workpiece from the die cavity and makes problem in the assembly process. This paper shows the geometry comparison between the result of reinforcement part's finite element forming simulation using different material models and the actual forming part. The reinforcement part was produced from advanced high strength steel grade DP980. The part's measurements used “Best fit” function to define the displacement deviations between actual part and simulated part. The obtained results shown the using of Yoshida-Uemori (Y-U) material model combined with Barlat 1989 (Yield89) yield criteria have the less of variation value compared with the other models. This result can mentions using of Y-U model combined with Yield89 is suitable for reinforcement part's and the other similar shape parts die simulation.","PeriodicalId":306461,"journal":{"name":"2020 IEEE 7th International Conference on Industrial Engineering and Applications (ICIEA)","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124770577","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

Effectiveness of Infographics in Enhancing Integrated Management System (IMS) Policy Awareness of Undergraduate Students 信息图表在提高大学生综合管理系统(IMS)政策意识中的作用

2020 IEEE 7th International Conference on Industrial Engineering and Applications (ICIEA) Pub Date : 2020-04-01 DOI: 10.1109/ICIEA49774.2020.9101991

J. D. German, Danielle Marie R. Ramilo, Patrick B. Gonzalez

{"title":"Effectiveness of Infographics in Enhancing Integrated Management System (IMS) Policy Awareness of Undergraduate Students","authors":"J. D. German, Danielle Marie R. Ramilo, Patrick B. Gonzalez","doi":"10.1109/ICIEA49774.2020.9101991","DOIUrl":"https://doi.org/10.1109/ICIEA49774.2020.9101991","url":null,"abstract":"This study was conducted to assess and raise the level of awareness on Integrated Management System (IMS) policy of undergraduate students in one of the top universities in the Philippines. In a preliminary survey conducted to 300 students, 86.67 percent of respondents admitted that they were not aware of the existence of the IMS policy, a sad truth for the university considering it had been promoting awareness for the past years. An infographic applying cognitive ergonomics principles was designed to increase attention and memory retention and two methods of information dissemination were utilized - through social media and through in-campus postings on bulletin boards strategically situated in hallways and stairways. After a period of five weeks, a post survey was performed to verify if the awareness campaign was successful. Using paired sample t-test, results revealed that the respondents agreed that they are attracted, influenced, and happy or satisfied with the design of the infographic. In addition, the use of both social media postings and posters on bulletin boards made the students aware and familiar with the IMS policy. They had a change in outlook by helping the environment, gained sufficient information to promote awareness and understood the content of the infographic. Respondents also strongly agreed that social media posts and bulletin board posters are effective and resulted in positive promotion of awareness in the school's community. Respondents also became more aware of the existence of the IMS policy, became more familiar with its content and since the IMS infographic has sufficient information, understood its content and the information being relayed. The findings in this study denoted that a properly designed information campaign material and the use of two platforms of communication can help increase awareness and influence the community.","PeriodicalId":306461,"journal":{"name":"2020 IEEE 7th International Conference on Industrial Engineering and Applications (ICIEA)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124850885","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 Solution to Die Marks in the Bending Operation of an Aluminum Alloy Shaft 铝合金轴弯曲加工中模具痕迹的解决方法

2020 IEEE 7th International Conference on Industrial Engineering and Applications (ICIEA) Pub Date : 2020-04-01 DOI: 10.1109/ICIEA49774.2020.9102088

Bhadpiroon Watcharasresomroeng, N. Angsuseranee

引用次数: 0

Incentive Mechanism Design of Mobile Health Service Supply Chain under Information Asymmetry 信息不对称下移动医疗服务供应链激励机制设计

2020 IEEE 7th International Conference on Industrial Engineering and Applications (ICIEA) Pub Date : 2020-04-01 DOI: 10.1109/ICIEA49774.2020.9101958

Huiling Zhang, Lingyun Wei

引用次数: 1

Assessment and Improvement of the Non-structural Mitigation Flood Preemptive Protocol of Marikina City 马利基那市非结构性抗洪预案的评价与改进

2020 IEEE 7th International Conference on Industrial Engineering and Applications (ICIEA) Pub Date : 2020-04-01 DOI: 10.1109/ICIEA49774.2020.9101924

H. Abu, Nympha M. Espiritu, Monica Ramos, Jenalyn Shigella G. Yandug

{"title":"Assessment and Improvement of the Non-structural Mitigation Flood Preemptive Protocol of Marikina City","authors":"H. Abu, Nympha M. Espiritu, Monica Ramos, Jenalyn Shigella G. Yandug","doi":"10.1109/ICIEA49774.2020.9101924","DOIUrl":"https://doi.org/10.1109/ICIEA49774.2020.9101924","url":null,"abstract":"Marikina City has a long history of problems with flooding, being the catch basin of rivers from nearby cities, the river overflows whenever there is excessive rain. From the year 2012 to 2018, a total of 31,978 families has evacuated in 19 typhoons. The city has aNon-structural mitigation flood protocol implemented to address flood risk and damages as well as to mitigate potential life loss through regulations and best management practices. However, the preemptive evacuation program cannot guarantee that all affected families can be evacuated on time. Currently, the evacuation time during pre-emptive evacuation exceeds the working hours of Marikina City by 3.25 hours. For this reason, the study aims to systematically review the flood management actions of Marikina City and its impact on the community through survey and historical data, identify the significant factors affecting the evacuation time, and subsequently improve its flood protocol system. Statistical analyses and transportation model were used to determine the (1) minimum travel time per family per trip, (2) required number of responders and vehicles per pick-up-point, (3) number of monitoring personnel needed per evacuation center, and (4) optimal allocation of the evacuees in the evacuation centers available. Lastly, Job descriptions and job specifications for every personnel involved, including work instruction manuals and standard operating procedures for specific and clear instructions of activities that have to be done during preemptive evacuation were recommended in this study.","PeriodicalId":306461,"journal":{"name":"2020 IEEE 7th International Conference on Industrial Engineering and Applications (ICIEA)","volume":"2010 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127340748","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

Tailored Data Exchange Process to Support Production Engineering 定制数据交换流程以支持生产工程

2020 IEEE 7th International Conference on Industrial Engineering and Applications (ICIEA) Pub Date : 2020-04-01 DOI: 10.1109/ICIEA49774.2020.9101937

Alexander Kreis, M. Hirz

{"title":"Tailored Data Exchange Process to Support Production Engineering","authors":"Alexander Kreis, M. Hirz","doi":"10.1109/ICIEA49774.2020.9101937","DOIUrl":"https://doi.org/10.1109/ICIEA49774.2020.9101937","url":null,"abstract":"Due to progressive globalization, technological advances, climate targets imposed by governments that must be achieved, combined with ever-increasing cost pressure for companies, manufacturing and supplier participants of the production sector are facing an enormous change. In order to counteract these requirements, both development and production processes must be tailored to the new challenges. In addition to the optimization measures, production companies must also consider technology aspects related to climate targets, as already mentioned. A trend that is gaining ground in the automotive industry, as well as in many other industries (e.g. aviation, aerospace, etc.), is the approach of weight reduction through the introduction of new lightweight materials and material combinations. With regard to the automotive sector, the reduction of the total weight as well as further approaches (e.g. new propulsion technologies) have a large potential to contribute to a reduction of exhaust emissions. These changes in the area of materials and the associated joining technology are driving the automotive industry to a significantly change of the data exchange processes between development environments (e.g. CAD - Computer-Aided Design, CAE - Computer-Aided – Engineering) and production-related environments (CAM - Computer-Aided Manufacturing). This paper deals with the data exchange processes of production-relevant information within automotive development and provides an approach to close the gap in this area. Furthermore, the presented approach of a tailor-made optimized data exchange process for production engineering shows an enormous time and cost reduction, and thus an earlier market entry date of products.","PeriodicalId":306461,"journal":{"name":"2020 IEEE 7th International Conference on Industrial Engineering and Applications (ICIEA)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121400688","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 Method for Weak Part Identification of Dynamic Stiffness of a Five-Axis Gantry Machine Center Based on Kinematics Simulation 基于运动学仿真的五轴龙门加工中心弱部件动刚度辨识方法研究

2020 IEEE 7th International Conference on Industrial Engineering and Applications (ICIEA) Pub Date : 2020-04-01 DOI: 10.1109/ICIEA49774.2020.9102108

Xiangyang Wu, Xi Lu, Weiling Huang

{"title":"Study on Method for Weak Part Identification of Dynamic Stiffness of a Five-Axis Gantry Machine Center Based on Kinematics Simulation","authors":"Xiangyang Wu, Xi Lu, Weiling Huang","doi":"10.1109/ICIEA49774.2020.9102108","DOIUrl":"https://doi.org/10.1109/ICIEA49774.2020.9102108","url":null,"abstract":"A research method is proposed to identify the weak part of dynamic stiffness of a five-axis gantry machine center based on kinematics simulation. The virtual prototype model of rigid-flexible coupling of five-axis gantry machining center was established by using CAE software, and kinematic simulation was conducted on the rigid-flexible coupling virtual prototype model of different components. The average, standard deviation, maximum and final error of the offset of the machining center during tool tip movement were used as evaluation criteria to evaluate the degree of influence of different components on the dynamic stiffness of the five-axis gantry machining center. Compared with the results of simulation analysis, it is found that the dynamic stiffness of the slide and beam structural members in the X and Z directions of the machining center is weak, and the dynamic stiffness of the ram in the Y direction of the machining center is weak. Finally, by optimizing the material of the slide structure, the dynamic stiffness performance of the machining center is greatly improved, and the accuracy of the identification method is verified.","PeriodicalId":306461,"journal":{"name":"2020 IEEE 7th International Conference on Industrial Engineering and Applications (ICIEA)","volume":"212 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131712017","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

The Development of Adaptive Gray Level Mapping Combined Partical Wwarm Optimization for Measuring the Dimeter Size of Automotive Nut 自适应灰度映射结合粒子温优化技术在汽车螺母直径尺寸测量中的应用

2020 IEEE 7th International Conference on Industrial Engineering and Applications (ICIEA) Pub Date : 2020-04-01 DOI: 10.1109/ICIEA49774.2020.9102047

Wichai Pondech, A. Saenthon, Poom Konghuayrob

{"title":"The Development of Adaptive Gray Level Mapping Combined Partical Wwarm Optimization for Measuring the Dimeter Size of Automotive Nut","authors":"Wichai Pondech, A. Saenthon, Poom Konghuayrob","doi":"10.1109/ICIEA49774.2020.9102047","DOIUrl":"https://doi.org/10.1109/ICIEA49774.2020.9102047","url":null,"abstract":"In line assembly process, it is necessary to use the accurate tools to inspect the work piece. In order to measure the width, thickness or depth of the nut used in the commercial car, previously in Thai Steel Cable Company used the caliper to measure size of the automotive nut operated by human as an sample test inspection. Even the result on this technique is high accuracy, however; there are some disadvantages based on this method such as human error, idle time and also fatigue by the human. Therefore, this research focus on the development of the new measurement technique that utilized industrial camera together with the image processing algorithm to measure the entire nut with 100% inspection test. Circular Hough Transform (CHT) is applied to be the basic concept used for finding the circle position and measuring nut diameter. Although the CHT technique can measure diameter of the interested nut, but the result's accuracy is not acceptable due to measuring error from the various range of light condition. This research proposed the new technique, Adaptive Gray Level Mapping algorithm (AGLM) to increase the quality of the input picture before measuring the radius by CHT technique. Moreover, the beta in AGLM is optimized by particle swarm optimization (PSO) technique that applies 50% of nut data and other is used for validate. The results show the effectiveness of the proposed AGLM combined PSO that increase the accuracy of the visual measuring method via compare to the conventional threshold with CHT technique.","PeriodicalId":306461,"journal":{"name":"2020 IEEE 7th International Conference on Industrial Engineering and Applications (ICIEA)","volume":"86 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127033122","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: 2

Experimental Study on Ejector Vibration Characteristics Face for Advanced Engine Technology 先进发动机技术引射器振动特性试验研究

2020 IEEE 7th International Conference on Industrial Engineering and Applications (ICIEA) Pub Date : 2020-04-01 DOI: 10.1109/ICIEA49774.2020.9102051

Y. Yisheng, Yan Xiqiang, Jia Hequan, Liu Zongzheng

引用次数: 2

Developing an Interactive Data Visualization Platform to Present the Adaption of Electrical Vehicles in Washington, California and New York 开发一个交互式数据可视化平台，展示华盛顿州、加利福尼亚州和纽约州电动汽车的适应情况

2020 IEEE 7th International Conference on Industrial Engineering and Applications (ICIEA) Pub Date : 2020-04-01 DOI: 10.1109/ICIEA49774.2020.9101928

Hiba Ayad, Lana Ala' Al-Kilani, Raiha Arshad, Muna Abdulrahman Al-Obadi, Haneen Tawfiq Hussein, M. Kucukvar

{"title":"Developing an Interactive Data Visualization Platform to Present the Adaption of Electrical Vehicles in Washington, California and New York","authors":"Hiba Ayad, Lana Ala' Al-Kilani, Raiha Arshad, Muna Abdulrahman Al-Obadi, Haneen Tawfiq Hussein, M. Kucukvar","doi":"10.1109/ICIEA49774.2020.9101928","DOIUrl":"https://doi.org/10.1109/ICIEA49774.2020.9101928","url":null,"abstract":"This paper is an overview of using data visualized tools to provide a better insight on a large amount of data and represent it in a visualized form, this study will be applied on a large number of data related to Electric Vehicles (EV) usage in three different states in the USA which are California, New York, and Washington, the tool used for this study is Microsoft Power BI. There are three cases generated to study the number of the used EV's and specify the types, brand, and models used in each state based on the data of the registered EV's, then present how the number of EVs effect station numbers in the three states. The data has been collected from the state's governmental websites, and then it was compiled as a Microsoft Excel workbook, which formed a large database that was used as a data recourse in Microsoft Power BI. After that, it has been visualized and analyzed to end up with some rich visuals which will clarify the data for the end-user. The visualization tool generates reports and dashboards which can be used to provide the final results, where it gives a solid vision on what to improve and how to improve it. After analyzing the data using Microsoft Power BI, a clear vision has been created and recommendations have been suggested. In general, the results of the study indicated that the state of California is the highest state that uses EVs, compared to New York and Washington, respectively. Regarding the EVs brands, Tesla was the top producer of Battery Electric Vehicles (BEV). On the other hand, Toyota and Chevrolet are the top producers of Plug-in Electric Vehicles (PHEV).","PeriodicalId":306461,"journal":{"name":"2020 IEEE 7th International Conference on Industrial Engineering and Applications (ICIEA)","volume":"2006 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126719325","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