Pub Date : 2023-01-01DOI: 10.1299/jamdsm.2023jamdsm0046
Tomoya Homan, K. Seki, M. Iwasaki
{"title":"Iterative learning control-based ripple compensation in web handling systems","authors":"Tomoya Homan, K. Seki, M. Iwasaki","doi":"10.1299/jamdsm.2023jamdsm0046","DOIUrl":"https://doi.org/10.1299/jamdsm.2023jamdsm0046","url":null,"abstract":"","PeriodicalId":51070,"journal":{"name":"Journal of Advanced Mechanical Design Systems and Manufacturing","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66257578","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1299/jamdsm.2023jamdsm0062
Chaoxiang YANG, Bingkun YUAN, Junan YE
With the improvement of technology and living standard, nursing beds have become more automatic and intelligent, while gradually moving from the ward into the home. In addition to functional technology, the emotional experience has become the dominant factor influencing user purchases. Therefore, it is particularly important to consider user emotional requirements and performance metrics such as usability, ease of use in a coordinated way while maintaining high design efficiency. This paper presents a user-centered development model (UCDM) for products that covers the entire design process. The UCDM successfully complements the generic user-centered design (UCD) approach to effectively and efficiently complete product design. It is validated with the example of an automated nursing bed, which ensures the company's profitability while satisfying users' emotional requirements. Firstly, the Kano model is integrated with Quality of Functional Deployment (QFD) to help designers better understand user needs and locate key design areas and key technical issues for new product innovation. Then, Theory of Creative Problem Solving (TRIZ) is applied to efficiently propose available alternatives to technical issues. And later with the help of Kansei evaluation (KE) methods, the alternatives are scientifically evaluated and decided while providing a reference basis for subsequent optimization. Finally, all the new nursing bed alternatives designed according to the proposed method have been highly evaluated and satisfied by users. The results demonstrate that the proposed design method can help designers to accurately complete user-centered product innovation, scientifically guide the whole design process, and verify the scientific and effective performance of the UCDM.
{"title":"A user-centered development model for innovation design in automated nursing beds","authors":"Chaoxiang YANG, Bingkun YUAN, Junan YE","doi":"10.1299/jamdsm.2023jamdsm0062","DOIUrl":"https://doi.org/10.1299/jamdsm.2023jamdsm0062","url":null,"abstract":"With the improvement of technology and living standard, nursing beds have become more automatic and intelligent, while gradually moving from the ward into the home. In addition to functional technology, the emotional experience has become the dominant factor influencing user purchases. Therefore, it is particularly important to consider user emotional requirements and performance metrics such as usability, ease of use in a coordinated way while maintaining high design efficiency. This paper presents a user-centered development model (UCDM) for products that covers the entire design process. The UCDM successfully complements the generic user-centered design (UCD) approach to effectively and efficiently complete product design. It is validated with the example of an automated nursing bed, which ensures the company's profitability while satisfying users' emotional requirements. Firstly, the Kano model is integrated with Quality of Functional Deployment (QFD) to help designers better understand user needs and locate key design areas and key technical issues for new product innovation. Then, Theory of Creative Problem Solving (TRIZ) is applied to efficiently propose available alternatives to technical issues. And later with the help of Kansei evaluation (KE) methods, the alternatives are scientifically evaluated and decided while providing a reference basis for subsequent optimization. Finally, all the new nursing bed alternatives designed according to the proposed method have been highly evaluated and satisfied by users. The results demonstrate that the proposed design method can help designers to accurately complete user-centered product innovation, scientifically guide the whole design process, and verify the scientific and effective performance of the UCDM.","PeriodicalId":51070,"journal":{"name":"Journal of Advanced Mechanical Design Systems and Manufacturing","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135549448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1299/jamdsm.2023jamdsm0055
Zhiqiang Liu, Chengjie Jiang, Jie Wen
{"title":"Research on new shock absorber with variable piston volume for automotive","authors":"Zhiqiang Liu, Chengjie Jiang, Jie Wen","doi":"10.1299/jamdsm.2023jamdsm0055","DOIUrl":"https://doi.org/10.1299/jamdsm.2023jamdsm0055","url":null,"abstract":"","PeriodicalId":51070,"journal":{"name":"Journal of Advanced Mechanical Design Systems and Manufacturing","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66257831","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1299/jamdsm.2023jamdsm0004
Yutaka Igarashi, R. Sato, K. Shirase
{"title":"Development of contact detection method between tool cutting edge and workpiece (Influence of contact state onto vibration characteristics and contact detection during milling operation)","authors":"Yutaka Igarashi, R. Sato, K. Shirase","doi":"10.1299/jamdsm.2023jamdsm0004","DOIUrl":"https://doi.org/10.1299/jamdsm.2023jamdsm0004","url":null,"abstract":"","PeriodicalId":51070,"journal":{"name":"Journal of Advanced Mechanical Design Systems and Manufacturing","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66254938","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1299/jamdsm.2023jamdsm0026
Kouji Matsuo, Yoshitomo Suzuki, Junichi Hongu, D. Iba, I. Moriwaki
{"title":"Detecting nicked automotive transmission gears in the final inspection by multi-scale time synchronous averaging","authors":"Kouji Matsuo, Yoshitomo Suzuki, Junichi Hongu, D. Iba, I. Moriwaki","doi":"10.1299/jamdsm.2023jamdsm0026","DOIUrl":"https://doi.org/10.1299/jamdsm.2023jamdsm0026","url":null,"abstract":"","PeriodicalId":51070,"journal":{"name":"Journal of Advanced Mechanical Design Systems and Manufacturing","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66255860","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1299/jamdsm.2023jamdsm0047
Philip Schwinn, Avinash Laha, G. Melles, F. Talke
{"title":"A portable multifunctional ophthalmic device for remote self-examination of the eye","authors":"Philip Schwinn, Avinash Laha, G. Melles, F. Talke","doi":"10.1299/jamdsm.2023jamdsm0047","DOIUrl":"https://doi.org/10.1299/jamdsm.2023jamdsm0047","url":null,"abstract":"","PeriodicalId":51070,"journal":{"name":"Journal of Advanced Mechanical Design Systems and Manufacturing","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66257669","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1299/jamdsm.2023jamdsm0061
Tianxiong Wang, Long Liu, Liu Yang, Wei Yue
{"title":"Creating the optimal design approach of facial expression for the elderly intelligent service robot","authors":"Tianxiong Wang, Long Liu, Liu Yang, Wei Yue","doi":"10.1299/jamdsm.2023jamdsm0061","DOIUrl":"https://doi.org/10.1299/jamdsm.2023jamdsm0061","url":null,"abstract":"","PeriodicalId":51070,"journal":{"name":"Journal of Advanced Mechanical Design Systems and Manufacturing","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66257719","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1299/jamdsm.2023jamdsm0068
Tetsuo INOUE, Syuhei KUROKAWA
A face gear is typically used in fishing spinning reel mechanism owing to its easy fabrication and good reel handle rotation. As face gears without tooth flank modification are sensitive to assembly errors, the fishing reel sensation becomes unstable in mass production. Previously, tooth flank modification with a transmission error (TE)-controlled curve was used to solve this problem. The TE-controlled curve stabilized the fishing reel sensation for assembling. However, in mass production, the manufacturing error of a pinion and face gear must be considered along with the assembly error. In a previous study, we analyzed all the eight error factors, including the manufacturing error, individually. Thus, we clarified that pressure angle deviation of the pinion and tooth rotational error of the face gear have a significant effect on TE. However, in mass production, these errors are combined in a complicated manner. In this study, an experiment was conducted using the L18 orthogonal array to elucidate the interaction between error factors.
{"title":"Meshing mechanism considering various combinations of assembly and manufacturing errors on face gear using a transmission-error-controlled curve","authors":"Tetsuo INOUE, Syuhei KUROKAWA","doi":"10.1299/jamdsm.2023jamdsm0068","DOIUrl":"https://doi.org/10.1299/jamdsm.2023jamdsm0068","url":null,"abstract":"A face gear is typically used in fishing spinning reel mechanism owing to its easy fabrication and good reel handle rotation. As face gears without tooth flank modification are sensitive to assembly errors, the fishing reel sensation becomes unstable in mass production. Previously, tooth flank modification with a transmission error (TE)-controlled curve was used to solve this problem. The TE-controlled curve stabilized the fishing reel sensation for assembling. However, in mass production, the manufacturing error of a pinion and face gear must be considered along with the assembly error. In a previous study, we analyzed all the eight error factors, including the manufacturing error, individually. Thus, we clarified that pressure angle deviation of the pinion and tooth rotational error of the face gear have a significant effect on TE. However, in mass production, these errors are combined in a complicated manner. In this study, an experiment was conducted using the L18 orthogonal array to elucidate the interaction between error factors.","PeriodicalId":51070,"journal":{"name":"Journal of Advanced Mechanical Design Systems and Manufacturing","volume":"187 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135505148","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
As a critical part of modern industry, assembly line plays an important role in mass-producers because of its great advantages in production efficiency and construction cost. With the increasing demand for customized production, the fixed processing flow of assembly line is becoming more and more difficult to adapt to the changes. The introduction of automated guided vehicles (AGVs) as the material handling equipment improve the flexibility of assembly line, which also derives a complex AGV scheduling problem. In the recent years, because of the limitation in place, no-buffer assembly line appears in some plant, which derives a new problem, processing sequence conflicts (PSC). This paper builds a Petri net model to deal with the AGV scheduling problem and processing sequence conflicts in the no-buffer assembly line. A genetic algorithm based look-ahead scheduling algorithm (LASA) with processing sequence conflict-free is developed to minimize the total processing makespan in a no-buffer assembly line by introducing prospective tasks. Chain task strategy is integrated to further improve the performance of LASA in the case of AGVs deficiency. Two groups of simulation experiments are carried out to test the performance of the proposed algorithms in different scenarios. The results show the proposed algorithm has advantages in processing makespan, AGVs’ efficiency and machines’ efficiency. A robot experiment is carried out in a real no-buffer assembly line. The processing makespan of experiment is close to the theoretical lower bound.
{"title":"A look-ahead AGV scheduling algorithm with processing sequence conflict-free for a no-buffer assembly line","authors":"Xingkai WANG, Weimin WU, Zichao XING, Tingqi ZHANG, Haoyi NIU","doi":"10.1299/jamdsm.2023jamdsm0063","DOIUrl":"https://doi.org/10.1299/jamdsm.2023jamdsm0063","url":null,"abstract":"As a critical part of modern industry, assembly line plays an important role in mass-producers because of its great advantages in production efficiency and construction cost. With the increasing demand for customized production, the fixed processing flow of assembly line is becoming more and more difficult to adapt to the changes. The introduction of automated guided vehicles (AGVs) as the material handling equipment improve the flexibility of assembly line, which also derives a complex AGV scheduling problem. In the recent years, because of the limitation in place, no-buffer assembly line appears in some plant, which derives a new problem, processing sequence conflicts (PSC). This paper builds a Petri net model to deal with the AGV scheduling problem and processing sequence conflicts in the no-buffer assembly line. A genetic algorithm based look-ahead scheduling algorithm (LASA) with processing sequence conflict-free is developed to minimize the total processing makespan in a no-buffer assembly line by introducing prospective tasks. Chain task strategy is integrated to further improve the performance of LASA in the case of AGVs deficiency. Two groups of simulation experiments are carried out to test the performance of the proposed algorithms in different scenarios. The results show the proposed algorithm has advantages in processing makespan, AGVs’ efficiency and machines’ efficiency. A robot experiment is carried out in a real no-buffer assembly line. The processing makespan of experiment is close to the theoretical lower bound.","PeriodicalId":51070,"journal":{"name":"Journal of Advanced Mechanical Design Systems and Manufacturing","volume":"274 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135600368","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1299/jamdsm.2023jamdsm0010
Masakazu Aruga, S. Ito, Fuma Tsugawa, Kimihisa Matsumoto, K. Kamiya
{"title":"Expansion of measurement area of hand-scraped surface using stitching method for oblique-incident interferometer","authors":"Masakazu Aruga, S. Ito, Fuma Tsugawa, Kimihisa Matsumoto, K. Kamiya","doi":"10.1299/jamdsm.2023jamdsm0010","DOIUrl":"https://doi.org/10.1299/jamdsm.2023jamdsm0010","url":null,"abstract":"","PeriodicalId":51070,"journal":{"name":"Journal of Advanced Mechanical Design Systems and Manufacturing","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66255462","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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