Pub Date : 2022-01-01DOI: 10.1299/jamdsm.2022jamdsm0018
D. Hu, Xiao-ou Zhao
{"title":"Reliability assessment of modular design of pod decision","authors":"D. Hu, Xiao-ou Zhao","doi":"10.1299/jamdsm.2022jamdsm0018","DOIUrl":"https://doi.org/10.1299/jamdsm.2022jamdsm0018","url":null,"abstract":"","PeriodicalId":51070,"journal":{"name":"Journal of Advanced Mechanical Design Systems and Manufacturing","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66252402","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 : 2022-01-01DOI: 10.1299/jamdsm.2022jamdsm0015
T. Asano, Yuto Watanabe, K. Nakamoto
The recognition of machining features has been considered an important technology in the development of computer-aided process planning (CAPP) systems. Various machining feature recognition methods have been devised that use the geometric information of a target shape and/or the removal volume. However, in the previous studies, geometric dimensioning and tolerancing (GD&T) data are not considered for the recognition. Model-based definition (MBD) is attracting attention as a potential solution to this problem. In MBD, GD&T data as well as notes are referred to as product and manufacturing information (PMI) and directly integrated into a CAD model as 3D annotations. This study aims to propose a machining feature recognition method that reflects PMI for CAPP, based on MBD. In this method, in addition to the previously proposed machining features, dedicated machining features are introduced to deal with a finishing operation. Reference faces to reflect the PMI are then detected from the removal volume, and the PMI is transferred from the target shape to the reference faces. When a finishing operation is required to satisfy PMI, two types of machining features are recognized corresponding to a roughing or finishing operation, respectively. The removal volume obtained from a target shape is also changed to be shifted to practically meet the PMI without modifying the target shape. It also becomes possible to refer to the PMI in operation planning because the recognized machining feature has the PMI. The results of the present case study confirm that PMI can be effectively reflected by the proposed feature recognition method for CAPP.
{"title":"Proposal of a machining feature recognition method to reflect product and manufacturing information","authors":"T. Asano, Yuto Watanabe, K. Nakamoto","doi":"10.1299/jamdsm.2022jamdsm0015","DOIUrl":"https://doi.org/10.1299/jamdsm.2022jamdsm0015","url":null,"abstract":"The recognition of machining features has been considered an important technology in the development of computer-aided process planning (CAPP) systems. Various machining feature recognition methods have been devised that use the geometric information of a target shape and/or the removal volume. However, in the previous studies, geometric dimensioning and tolerancing (GD&T) data are not considered for the recognition. Model-based definition (MBD) is attracting attention as a potential solution to this problem. In MBD, GD&T data as well as notes are referred to as product and manufacturing information (PMI) and directly integrated into a CAD model as 3D annotations. This study aims to propose a machining feature recognition method that reflects PMI for CAPP, based on MBD. In this method, in addition to the previously proposed machining features, dedicated machining features are introduced to deal with a finishing operation. Reference faces to reflect the PMI are then detected from the removal volume, and the PMI is transferred from the target shape to the reference faces. When a finishing operation is required to satisfy PMI, two types of machining features are recognized corresponding to a roughing or finishing operation, respectively. The removal volume obtained from a target shape is also changed to be shifted to practically meet the PMI without modifying the target shape. It also becomes possible to refer to the PMI in operation planning because the recognized machining feature has the PMI. The results of the present case study confirm that PMI can be effectively reflected by the proposed feature recognition method for CAPP.","PeriodicalId":51070,"journal":{"name":"Journal of Advanced Mechanical Design Systems and Manufacturing","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66252533","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 : 2022-01-01DOI: 10.1299/jamdsm.2022jamdsm0054
Meng Xu, O. Riemer, K. Nakamoto, Y. Takeuchi
{"title":"Automated workpiece setting operation by on-machine measurement for efficient ultraprecision cutting of micro-shapes","authors":"Meng Xu, O. Riemer, K. Nakamoto, Y. Takeuchi","doi":"10.1299/jamdsm.2022jamdsm0054","DOIUrl":"https://doi.org/10.1299/jamdsm.2022jamdsm0054","url":null,"abstract":"","PeriodicalId":51070,"journal":{"name":"Journal of Advanced Mechanical Design Systems and Manufacturing","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66254188","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 : 2022-01-01DOI: 10.1299/jamdsm.2022jamdsm0057
Kirika Matsuda, Seiya Ichikawa, A. Ishigaki, Hiroyuki Nishiyama
{"title":"A dynamic storage assignment change method considering psychological stress among multiple workers in the logistics warehouse","authors":"Kirika Matsuda, Seiya Ichikawa, A. Ishigaki, Hiroyuki Nishiyama","doi":"10.1299/jamdsm.2022jamdsm0057","DOIUrl":"https://doi.org/10.1299/jamdsm.2022jamdsm0057","url":null,"abstract":"","PeriodicalId":51070,"journal":{"name":"Journal of Advanced Mechanical Design Systems and Manufacturing","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66254294","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 : 2022-01-01DOI: 10.1299/jamdsm.2022jamdsm0064
Kai Qiu, Jianning Su, Shutao Zhang, Wenjin Yang
and data processing models. For example, Wu et al. (2019) objectively determined the relative importance of each emotional demand based on customer positioning, and the key customer demand in product design was identified by using a rough number algorithm. Jiang et al. (2018) took the conceptual design of a transmission Abstract Customer knowledge of a target image is an important and primary research topic related to the product design and development process. This paper presents research on product target image reasoning based on complex network theory and game theory. First, through an evaluation of the correlations among images, a complex network structure diagram with image words as nodes is constructed, and the network attributes of node degree, betweenness and closeness to the centre of the network are calculated. Then, based on the related methods of game theory, the weights of the three network attributes are evaluated, and a comprehensive calculation is carried out on the image to obtain the target image. Finally, an image entropy algorithm is used to validate the results. Taking a scooter as an example, a complex network of 12 image words is constructed by collecting the evaluations of a total of 12 subjects from different professional fields on 8 scooter samples; thus, the verification of the case is completed. This paper provides a more efficient and accurate target image evaluation method for product design or development, which is a new proposal for the product intelligent design process.
以及数据处理模型。例如Wu et al.(2019)基于客户定位客观地确定了每种情感需求的相对重要性，并使用粗糙数算法确定了产品设计中的关键客户需求。摘要客户对目标图像的了解是与产品设计和开发过程相关的重要而主要的研究课题。本文基于复杂网络理论和博弈论对产品目标图像推理进行了研究。首先，通过评价图像之间的相关性，构建以图像词为节点的复杂网络结构图，计算节点度、中间度和靠近网络中心的网络属性;然后，基于博弈论的相关方法，对三个网络属性的权重进行评估，并对图像进行综合计算，得到目标图像。最后，利用图像熵算法对结果进行验证。以滑板车为例，通过收集来自不同专业领域共12名受试者对8个滑板车样本的评价，构建了一个包含12个图像词的复杂网络;至此，案件的核实工作完成。本文为产品设计或开发提供了一种更高效、准确的目标图像评价方法，为产品智能设计过程提供了新的思路。
{"title":"Research on product target image cognition based on complex network theory and game theory","authors":"Kai Qiu, Jianning Su, Shutao Zhang, Wenjin Yang","doi":"10.1299/jamdsm.2022jamdsm0064","DOIUrl":"https://doi.org/10.1299/jamdsm.2022jamdsm0064","url":null,"abstract":"and data processing models. For example, Wu et al. (2019) objectively determined the relative importance of each emotional demand based on customer positioning, and the key customer demand in product design was identified by using a rough number algorithm. Jiang et al. (2018) took the conceptual design of a transmission Abstract Customer knowledge of a target image is an important and primary research topic related to the product design and development process. This paper presents research on product target image reasoning based on complex network theory and game theory. First, through an evaluation of the correlations among images, a complex network structure diagram with image words as nodes is constructed, and the network attributes of node degree, betweenness and closeness to the centre of the network are calculated. Then, based on the related methods of game theory, the weights of the three network attributes are evaluated, and a comprehensive calculation is carried out on the image to obtain the target image. Finally, an image entropy algorithm is used to validate the results. Taking a scooter as an example, a complex network of 12 image words is constructed by collecting the evaluations of a total of 12 subjects from different professional fields on 8 scooter samples; thus, the verification of the case is completed. This paper provides a more efficient and accurate target image evaluation method for product design or development, which is a new proposal for the product intelligent design process.","PeriodicalId":51070,"journal":{"name":"Journal of Advanced Mechanical Design Systems and Manufacturing","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66254558","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 : 2022-01-01DOI: 10.1299/jamdsm.2022jamdsm0029
Chengliang Wang, Mi Zhang
{"title":"Research on dynamic rolling force prediction model based on CNN-BN-LSTM","authors":"Chengliang Wang, Mi Zhang","doi":"10.1299/jamdsm.2022jamdsm0029","DOIUrl":"https://doi.org/10.1299/jamdsm.2022jamdsm0029","url":null,"abstract":"","PeriodicalId":51070,"journal":{"name":"Journal of Advanced Mechanical Design Systems and Manufacturing","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66253126","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 : 2022-01-01DOI: 10.1299/jamdsm.2022jamdsm0034
Md. Mohibul Islam, M. Arakawa
{"title":"Hesitant fuzzy-based integrated multi-criteria group decision-making model for supplier selection","authors":"Md. Mohibul Islam, M. Arakawa","doi":"10.1299/jamdsm.2022jamdsm0034","DOIUrl":"https://doi.org/10.1299/jamdsm.2022jamdsm0034","url":null,"abstract":"","PeriodicalId":51070,"journal":{"name":"Journal of Advanced Mechanical Design Systems and Manufacturing","volume":"96 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66253209","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 : 2022-01-01DOI: 10.1299/jamdsm.2022jamdsm0004
D. Guo, X. Guo, Junbao Chen, Jun Wang, Z. Yao, Hongguang Chen
Efficient lubrication is the key to reducing tool friction and wear, decreasing cutting force and enhancing tool cutting performance. To find a more efficient way to improve the lubrication performance of the tools in high-speed cutting hard-cutting materials, YG6X cemented carbide milling inserts textured with micro-groove parallel to the main cutting edge and Fe 3 O 4 nanofluids with a mass concentration of 0.5% were fabricated, the friction and wear tests and contact angle tests were carried out to investigate the coupling lubrication effects of micro-textures and nanofluids. Results obtained in this work indicated that the friction coefficient of micro-texture sample under nanofluids lubrication was reduced by 92.2% when compared with the un-textured sample under dry friction, and the contact angle of the nanofluids droplet on micro-texture surface was 72.1% lower than that of the emulsion droplet on un-textured surface. Based on the results, a series of experiments were further carried out on high-speed milling Ti6Al4V using micro-texture milling cutter under the nanofluids lubrication. The results showed that cutting forces of micro-texture milling cutters under nanofluids lubrication were reduced by 19.1%, 30.8%, 37.7% and 30.0% when compared with un-textured milling cutters under emulsion lubrication at the spindle speeds of 1000r/min, 2000r/min, 3000r/min and 4000r/min.
有效的润滑是减少刀具摩擦磨损、减小切削力、提高刀具切削性能的关键。为了更有效地提高刀具在高速切削硬切削材料中的润滑性能，制备了平行于主切削刃的微槽织构YG6X硬质合金铣刀片和质量浓度为0.5%的Fe 3 O 4纳米流体，进行了微织构与纳米流体的摩擦磨损试验和接触角试验，研究了微织构与纳米流体的耦合润滑效果。结果表明，纳米流体润滑下微织构试样的摩擦系数比无织构试样在干摩擦下降低了92.2%，纳米流体液滴在微织构表面的接触角比无织构表面的接触角降低了72.1%。在此基础上，进一步进行了纳米流体润滑下微织构铣刀高速铣削Ti6Al4V的一系列实验。结果表明:当主轴转速分别为1000r/min、2000r/min、3000r/min和4000r/min时，纳米流体润滑下微织构铣刀的切削力比乳化液润滑下无织构铣刀的切削力分别降低19.1%、30.8%、37.7%和30.0%;
{"title":"Improving lubrication performance of cemented carbide tools combined Fe3O4 nanofluids lubricating and micro-groove textures in high-speed milling Ti6Al4V","authors":"D. Guo, X. Guo, Junbao Chen, Jun Wang, Z. Yao, Hongguang Chen","doi":"10.1299/jamdsm.2022jamdsm0004","DOIUrl":"https://doi.org/10.1299/jamdsm.2022jamdsm0004","url":null,"abstract":"Efficient lubrication is the key to reducing tool friction and wear, decreasing cutting force and enhancing tool cutting performance. To find a more efficient way to improve the lubrication performance of the tools in high-speed cutting hard-cutting materials, YG6X cemented carbide milling inserts textured with micro-groove parallel to the main cutting edge and Fe 3 O 4 nanofluids with a mass concentration of 0.5% were fabricated, the friction and wear tests and contact angle tests were carried out to investigate the coupling lubrication effects of micro-textures and nanofluids. Results obtained in this work indicated that the friction coefficient of micro-texture sample under nanofluids lubrication was reduced by 92.2% when compared with the un-textured sample under dry friction, and the contact angle of the nanofluids droplet on micro-texture surface was 72.1% lower than that of the emulsion droplet on un-textured surface. Based on the results, a series of experiments were further carried out on high-speed milling Ti6Al4V using micro-texture milling cutter under the nanofluids lubrication. The results showed that cutting forces of micro-texture milling cutters under nanofluids lubrication were reduced by 19.1%, 30.8%, 37.7% and 30.0% when compared with un-textured milling cutters under emulsion lubrication at the spindle speeds of 1000r/min, 2000r/min, 3000r/min and 4000r/min.","PeriodicalId":51070,"journal":{"name":"Journal of Advanced Mechanical Design Systems and Manufacturing","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66252195","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 : 2022-01-01DOI: 10.1299/jamdsm.2022jamdsm0028
Dan Liang, Yao Wu, Kai Hu, J. Bu, D. Liang, Yong Feng, J. Ma
{"title":"Weld seam track identification for industrial robot based on illumination correction and center point extraction","authors":"Dan Liang, Yao Wu, Kai Hu, J. Bu, D. Liang, Yong Feng, J. Ma","doi":"10.1299/jamdsm.2022jamdsm0028","DOIUrl":"https://doi.org/10.1299/jamdsm.2022jamdsm0028","url":null,"abstract":"","PeriodicalId":51070,"journal":{"name":"Journal of Advanced Mechanical Design Systems and Manufacturing","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66253116","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 : 2022-01-01DOI: 10.1299/jamdsm.2022jamdsm0030
R. Shiojima, Y. Ando, K. Miyake, M. Nakano
{"title":"Determining lubrication properties of hierarchical groove patterns using mesoscale raster-scanning measurements","authors":"R. Shiojima, Y. Ando, K. Miyake, M. Nakano","doi":"10.1299/jamdsm.2022jamdsm0030","DOIUrl":"https://doi.org/10.1299/jamdsm.2022jamdsm0030","url":null,"abstract":"","PeriodicalId":51070,"journal":{"name":"Journal of Advanced Mechanical Design Systems and Manufacturing","volume":"1 1","pages":""},"PeriodicalIF":0.9,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"66253138","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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