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CONTINUOUS STEREOLITHOGRAPHY 3D PRINTING OF MULTI-NETWORK HYDROGELS IN TRIPLY PERIODIC MINIMAL STRUCTURES (TPMS) WITH TUNABLE MECHANICAL STRENGTH FOR ENERGY ABSORPTION 具有可调机械强度以吸收能量的三周期最小结构(tpms)的多网络水凝胶连续立体光刻3d打印
3区 工程技术 Q1 Engineering Pub Date : 2023-11-13 DOI: 10.1115/1.4063905
Zipeng Guo, Ruizhe Yang, Jun Liu, Jason Armstrong, Ruogang Zhao, chi zhou
Abstract This work presents a fast additive manufacturing (AM) protocol for fabricating multi-network hydrogels. A gas-permeable PDMS (polydimethylsiloxane) film creates a polymerization-inhibition zone, enabling continuous stereolithography (SLA) 3D printing of hydrogels. The fabricated multi-bonding network integrates rigid covalent bonding and tough ionic bonding, allowing effective tuning of elastic modulus and strength for various loading conditions. The 3D-printed triply periodic minimal structures (TPMS) hydrogels exhibit high compressibility with up to 80% recoverable strain. Additionally, dried TPMS hydrogels display novel energy/impact absorption properties. By comparing uniform and gradient TPMS hydrogels, we analyze their energy/impact absorption capability of the 3D-printed specimens. We use finite element analysis (FEA) simulation studies to reveal the anisotropy and quasi-isotropy behavior of the TPMS structures, providing insights for designing and controlling TPMS structures for energy absorption. Our findings suggest that gradient TPMS hydrogels are preferable energy absorbers with potential applications in impact resistance and absorption.
摘要:本文提出了一种用于制造多网络水凝胶的快速增材制造(AM)协议。透气性PDMS(聚二甲基硅氧烷)薄膜可形成聚合抑制区,实现水凝胶的连续立体光刻(SLA) 3D打印。所制备的多键网络集成了刚性共价键和刚性离子键,可以有效地调整弹性模量和强度,以适应各种负载条件。3d打印的三周期最小结构(TPMS)水凝胶具有高达80%可恢复应变的高压缩性。此外,干燥的TPMS水凝胶显示出新的能量/冲击吸收性能。通过对比均匀型和梯度型TPMS水凝胶,分析了3d打印样品的能量/冲击吸收能力。利用有限元分析(FEA)模拟研究揭示了TPMS结构的各向异性和准各向同性行为,为设计和控制TPMS结构的能量吸收提供了见解。研究结果表明,梯度TPMS水凝胶是较好的吸能材料,在抗冲击和吸收方面具有潜在的应用前景。
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引用次数: 0
A Review of Prospects and Opportunities in Disassembly with Human-Robot Collaboration 人机协作拆卸技术的发展前景与机遇
3区 工程技术 Q1 Engineering Pub Date : 2023-11-08 DOI: 10.1115/1.4063992
Meng-Lun Lee, Xiao Liang, Boyi Hu, Gulcan Onel, Sara Behdad, Minghui Zheng
Abstract Product disassembly plays a crucial role in the recycling, remanufacturing, and reuse of end-of-use (EoU) products. However, the current manual disassembly process is inefficient due to the complexity and variation of EoU products. While fully automating disassembly is not economically viable given the intricate nature of the task, there is potential in using human-robot collaboration (HRC) to enhance disassembly operations. HRC combines the flexibility and problem-solving abilities of humans with the precise repetition and handling of unsafe tasks by robots. Nevertheless, numerous challenges persist in technology, human workers, and remanufacturing work, that require comprehensive multidisciplinary research to bridge critical gaps. These challenges have motivated the authors to provide a detailed discussion on the opportunities and obstacles associated with introducing HRC to disassembly. In this regard, the authors have conducted a thorough review of the recent progress in HRC disassembly and present the insights gained from this analysis from three distinct perspectives: technology, workers, and work.
摘要产品拆解在报废产品的回收、再制造和再利用中起着至关重要的作用。然而,由于EoU产品的复杂性和多样性,目前的人工拆卸过程效率低下。虽然考虑到任务的复杂性,完全自动化拆卸在经济上是不可行的,但使用人机协作(HRC)来增强拆卸操作是有潜力的。HRC结合了人类的灵活性和解决问题的能力,以及机器人对不安全任务的精确重复和处理。然而,在技术、人力和再制造工作方面仍然存在许多挑战,需要全面的多学科研究来弥合关键差距。这些挑战促使作者对引入HRC拆卸的机会和障碍进行了详细的讨论。在这方面,作者对HRC拆卸的最新进展进行了全面的回顾,并从三个不同的角度(技术、工人和工作)提出了从分析中获得的见解。
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引用次数: 0
The Effect of Microstructure on the Machinability of Natural Fiber Reinforced Plastic Composites: A Novel Explainable Machine Learning (XML) Approach 微观结构对天然纤维增强塑料复合材料可加工性的影响:一种新的可解释机器学习(XML)方法
3区 工程技术 Q1 Engineering Pub Date : 2023-11-08 DOI: 10.1115/1.4064039
Qiyang Ma, Yuhao Zhong, Zimo Wang, Satish Bukkapatnam
Natural fiber reinforced plastic (NFRP) composites are ecofriendly and biodegradable materials that offer tremendous ecological advantages while preserving unique structures and properties. Studies on using these natural fibers as alternatives to conventional synthetic fibers in fiber-reinforced materials have opened up possibilities for industrial applications, especially sustainable manufacturing. However, critical issues reside in the machinability of such materials because of their multi-scale structure and the randomness of the reinforcing elements distributed within the matrix basis. This paper reports a comprehensive investigation of the effect of microstructure heterogeneity on the resultant behaviors of cutting forces for NFRP machining. A convolutional neural network (CNN) links the microstructural reinforcing fibers and their impacts on changing the cutting forces (with an estimation accuracy of over 90%). Next, a model-agnostic explainable machine learning approach is implemented to decipher this CNN black-box model by discovering the underlying mechanisms of relating the reinforcing elements/fibers' microstructures. The presented XML approach extracts physical descriptors from the in-process monitoring microscopic images and finds the causality of the fibrous structures' heterogeneity to the resultant machining forces. The results suggest that, for the heterogeneous fibers, the tightly and evenly bounded fiber elements (i.e., with lower aspect ratio, lower eccentricity, and higher compactness ) strengthen the material and increase the cutting forces. Therefore, the presented explainable machine learning framework opens an opportunity to discover the causality of material microstructures on the resultant process dynamics and accurately predict the cutting behaviors during material removal processes.
摘要:天然纤维增强塑料(NFRP)复合材料是一种生态友好的可生物降解材料,在保持其独特结构和性能的同时具有巨大的生态优势。在纤维增强材料中使用这些天然纤维作为传统合成纤维替代品的研究为工业应用,特别是可持续制造开辟了可能性。然而,由于这种材料的多尺度结构和增强元素分布在基体基中的随机性,关键问题在于其可加工性。本文全面研究了NFRP加工中微观结构非均匀性对切削力综合行为的影响。卷积神经网络(CNN)将微观结构增强纤维及其对切削力变化的影响联系起来(估计精度超过90%)。接下来,实现了一种模型不可知的可解释机器学习方法,通过发现与增强元件/纤维微观结构相关的潜在机制来破译这个CNN黑箱模型。提出的XML方法从加工过程中监测的显微图像中提取物理描述符,并找到纤维结构的异质性与加工合力的因果关系。结果表明,对于非均质纤维,纤维单元紧密且均匀结合(即具有较低的长径比、较低的偏心率和较高的压实度)增强了材料的强度,增加了切削力。因此,提出的可解释的机器学习框架为发现材料微观结构对合成过程动力学的因果关系以及准确预测材料去除过程中的切削行为提供了机会。
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引用次数: 0
A Digital Twin-based environment-adaptive assignment method for human-robot collaboration 基于数字孪生的人机协作环境自适应分配方法
3区 工程技术 Q1 Engineering Pub Date : 2023-11-08 DOI: 10.1115/1.4064040
Xin Ma, Qinglin Qi, Fei Tao
Abstract Human-robot collaboration, which strives to combine the best skills of humans and robots, has shown board application prospects in meeting safe-effective-flexible requirements in various fields. The ideation of much closer interaction between humans and robots has greatly developed the exploration of digital twin to enhance the collaboration. By offering high-fidelity models and real-time physical-virtual interaction, digital twin enables to achieve an accurate reflection of the physical scenario, including not only human-robot conditions but also environment changes. However, the appearance of unpredictable events may cause an inconsistency between the established schedule and actual execution. To cope with this issue, an environment-adaptive assignment method based on digital twin for human-robot collaboration is formed in this study. The proposed approach is consisted of a factor-event-act mechanism that analyzes the dynamic events and their impacts from both internal and external perspectives of the digital twin, and a GA-based assignment algorithm to response to them. Experiments are carried out in the last part, aiming to show the feasibility of the proposed method.
摘要:人机协作是人与机器人最佳技能的结合,在满足各领域安全、高效、灵活的需求方面显示出广阔的应用前景。人与机器人之间更紧密互动的理念极大地推动了数字孪生的探索,以加强协作。通过提供高保真模型和实时物理-虚拟交互,数字孪生能够实现对物理场景的准确反映,不仅包括人机条件,还包括环境变化。然而,不可预测事件的出现可能会导致既定计划与实际执行之间的不一致。针对这一问题,本文提出了一种基于数字孪生的人机协作环境自适应分配方法。该方法包括一个因素-事件-行为机制,从数字孪生体的内部和外部角度分析动态事件及其影响,以及一个基于遗传算法的分配算法来响应这些事件。最后进行了实验,旨在证明所提出方法的可行性。
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引用次数: 0
Combining Flexible and Sustainable Design Principles for Evaluating Designs: Textile Recycling Application 结合灵活和可持续设计原则评价设计:纺织品回收应用
3区 工程技术 Q1 Engineering Pub Date : 2023-11-06 DOI: 10.1115/1.4063993
Paulo Henrique Teixeira França Alves, Gracie Bahr, Abigail Clarke-Sather, Melissa Maurer-Jones
Abstract As rates of textile manufacturing and disposal escalate, the ramifications to health and the environment through water pollution, microplastic contaminant concentrations, and greenhouse gas emissions increases. Discarding over 15.4 million tons of textiles each year, the U.S. recycles less than 15%, sending the remainder to landfills and incinerators. Textile reuse is not sufficient to de-escalate the situation; recycling is necessary. Most textile recycling technologies from past decades are expensive, create low quality outputs, or are not industry scalable. For viability, textile recycling system designs must evolve with the rapid pace of a dynamic textile and fashion industry. For any design to be sustainable, it must also be flexible to adapt with technological, user, societal, and environmental condition advances. To this end flexible and sustainable design principles were compared: overlapping principles were combined and missing principles were added to create twelve overarching sustainable, flexible design principles (DfSFlex). The Fiber Shredder was designed and built with flexibility and sustainability as its goal and evaluated on how well it met DfSFlex principles. An evaluation of the Fiber Shredder's performance found that increased speed and processing time increases the generation of the desired output - fibers and yarns, manifesting the principles of Design for Separation in design and Facilitate Resource Recovery in processing. The development of this technology, with the application of sustainable and flexible design, fiber-to-fiber recycling using mechanical systems appears promising for maintaining value while repurposing textiles.
随着纺织品制造和处理速度的提高,水污染、微塑料污染物浓度和温室气体排放对健康和环境的影响也在增加。美国每年丢弃的纺织品超过1540万吨,其中回收利用的不到15%,其余的都被送到垃圾填埋场和焚化炉。纺织品再利用不足以缓和局势;回收是必要的。过去几十年来,大多数纺织品回收技术都很昂贵,产出质量不高,或者无法在行业内推广。为了可行性,纺织品回收系统的设计必须随着动态纺织和时尚行业的快速发展而发展。对于任何可持续的设计,它还必须灵活地适应技术、用户、社会和环境条件的进步。为此,对灵活和可持续的设计原则进行了比较:将重叠的原则结合起来,添加缺失的原则,以创建12个总体的可持续、灵活的设计原则(DfSFlex)。纤维碎纸机的设计和制造以灵活性和可持续性为目标,并根据其符合DfSFlex原则的程度进行评估。对纤维碎纸机性能的评估发现,速度和处理时间的增加增加了所需输出纤维和纱线的产生,在设计上体现了分离设计原则,在处理中促进了资源回收。这项技术的发展,随着可持续和灵活设计的应用,使用机械系统的纤维对纤维回收似乎有希望在纺织品重新利用的同时保持价值。
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引用次数: 0
Theoretical and experimental investigation of material removal rate in magnetorheological shear thickening polishing of Ti-6Al-4V alloy Ti-6Al-4V合金磁流变剪切增厚抛光材料去除率的理论与实验研究
3区 工程技术 Q1 Engineering Pub Date : 2023-11-03 DOI: 10.1115/1.4063984
Yebing Tian, Zhen Ma, Shadab Ahmad, Cheng Qian, Xifeng Ma, Xiangyu Yuan, Zenghua Fan
Abstract Magnetorheological shear thickening polishing (MRSTP) is a novel multi-field compound polishing method that combines the shear-thickening effect and the magnetorheological effect. It has great potential as an ultra-precise machining for complex surfaces. However, there is absence of the correlation between the material removal and the rheological properties of the polishing media leads to difficulties for further improvement in polishing efficiency and quality in MRSTP. In this paper, the material removal model for MRSTP was established based on magneto-hydrodynamics, non-Newtonian fluid kinematics and microscopic contact mechanics. It combines the material removal model for single abrasive and statistical model of active abrasives. On comparing the experimental and theoretical results, it showed that the developed material removal model can accurately predict the material removal depth of the workpiece under different processing parameters (rotational speed of rotary table and magnetic field strength). The average prediction error was less than 5.0%. In addition, the analysis of the rheological behavior and fluid dynamic pressure of the polishing media reveals the coupling effect between the magnetic, stress and flow fields. This provides theoretical guidance for the actual processing of MRSTP. Finally, the maximum material removal rate of 3.3 μm/h was obtained on the cylindrical surface of the Ti-6Al-4V workpiece using the MRSTP method. The result shows that the MRSTP method has great potential in the field of ultra-precision machining of difficult-to-machine materials.
摘要磁流变剪切增厚抛光(MRSTP)是一种将剪切增厚效应与磁流变效应相结合的新型多场复合抛光方法。作为一种复杂曲面的超精密加工,它具有巨大的潜力。然而,由于材料去除与抛光介质流变特性之间缺乏相关性,使得MRSTP在进一步提高抛光效率和质量方面存在困难。基于磁流体力学、非牛顿流体运动学和微观接触力学,建立了MRSTP的材料去除模型。它结合了单个磨料的材料去除模型和活性磨料的统计模型。实验与理论结果对比表明,所建立的材料去除模型能够准确预测工件在不同加工参数(转台转速和磁场强度)下的材料去除深度。平均预测误差小于5.0%。此外,对抛光介质的流变特性和动压进行了分析,揭示了磁场、应力场和流场之间的耦合效应。这为MRSTP的实际处理提供了理论指导。最后,采用MRSTP方法在Ti-6Al-4V工件的圆柱表面获得了3.3 μm/h的最大材料去除率。结果表明,MRSTP方法在难加工材料的超精密加工领域具有很大的潜力。
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引用次数: 0
Order-of-Magnitude Increase in Carbon Nanotube Yield Based on Modeling Transient Diffusion and Outgassing of Water from Reactor Walls 基于反应器壁水瞬态扩散和放气模型的碳纳米管产率的数量级提高
3区 工程技术 Q1 Engineering Pub Date : 2023-11-01 DOI: 10.1115/1.4063965
Golnaz Tomaraei, Moataz Abdulhafez, Mostafa Bedewy
Abstract While reactor wall preconditioning was previously shown to influence the yield in chemical vapor deposition (CVD), especially for coatings of carbon nanotubes (CNTs), it was limited to studying accumulating deposits over a number of runs. However, the effects of temperature and duration as the reactor walls are exposed to hot humidity for an extended period of time between growth runs was not previously studied systematically. Here, we combine experimental measurements with a mathematical model to elucidate how thermochemical history of reactor walls impacts growth yield of vertically aligned CNT films. Importantly, we demonstrate one-order-of-magnitude higher CNT yield, by increasing the interim, i.e., the time between runs. We explain the results based on previously unexplored process sensitivity to trace amounts of oxygen-containing species in the reactor. In particular, we model the effect of small amounts of water vapor desorbing from reactor walls during growth. Our results reveal the outgassing dynamics, and show the underlying mechanism of generating growth promoting molecules. By installing a humidity sensor in our custom-designed multizone rapid thermal CVD reactor, we are able to uniquely correlate the amount of moisture within the reactor to real-time measurements of growth kinetics, as well as ex situ characterization of CNT alignment and atomic defects. Our findings enable a scientifically grounded approach toward both boosting growth yield and improving its consistency by reducing run-to-run variations. Accordingly, engineered dynamics recipes can be envisioned to leverage this effect for improving manufacturing process scalability and robustness.
虽然反应器壁预处理以前被证明会影响化学气相沉积(CVD)的收率,特别是碳纳米管(CNTs)涂层,但它仅限于研究经过多次运行的累积沉积物。然而,温度和持续时间的影响,因为反应器壁暴露在热湿度中较长一段时间的生长运行之前没有系统地研究过。在这里,我们将实验测量与数学模型相结合,以阐明反应器壁的热化学历史如何影响垂直排列碳纳米管薄膜的生长收率。重要的是,我们证明了一个数量级更高的碳纳米管产量,通过增加中间时间,即运行之间的时间。我们根据之前未探索的反应器中痕量含氧物质的工艺敏感性来解释结果。特别是,我们模拟了在生长过程中从反应器壁上解吸少量水蒸气的影响。我们的研究结果揭示了脱气动力学,并揭示了产生促生长分子的潜在机制。通过在我们定制设计的多区快速热CVD反应器中安装湿度传感器,我们能够独特地将反应器内的湿度与生长动力学的实时测量相关联,以及碳纳米管排列和原子缺陷的非原位表征。我们的研究结果为通过减少跑对跑的变化来提高生长产量和提高其一致性提供了科学依据。因此,工程动力学配方可以设想利用这种效应来提高制造过程的可扩展性和稳健性。
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引用次数: 0
AUTOMATED EVALUATION AND RATING OF PRODUCT REPAIRABILITY USING ARTIFICIAL INTELLIGENCE-BASED APPROACHES 使用基于人工智能的方法对产品可修复性进行自动评估和评级
3区 工程技术 Q1 Engineering Pub Date : 2023-11-01 DOI: 10.1115/1.4063561
Hao-Yu Liao, Behzad Esmaeilian, Sara Behdad
Abstract Despite the importance of product repairability, current methods for assessing and grading repairability are limited, which hampers the efforts of designers, remanufacturers, original equipment manufacturers (OEMs), and repair shops. To improve the efficiency of assessing product repairability, this study introduces two artificial intelligence (AI) based approaches. The first approach is a supervised learning framework that utilizes object detection on product teardown images to measure repairability. Transfer learning is employed with machine learning architectures such as ConvNeXt, GoogLeNet, ResNet50, and VGG16 to evaluate repairability scores. The second approach is an unsupervised learning framework that combines feature extraction and cluster learning to identify product design features and group devices with similar designs. It utilizes an oriented FAST and rotated BRIEF feature extractor (ORB) along with k-means clustering to extract features from teardown images and categorize products with similar designs. To demonstrate the application of these assessment approaches, smartphones are used as a case study. The results highlight the potential of artificial intelligence in developing an automated system for assessing and rating product repairability.
尽管产品可修复性很重要,但目前评估和分级可修复性的方法有限,这阻碍了设计师、再制造商、原始设备制造商(oem)和维修店的努力。为了提高产品可修复性评估的效率,本研究引入了两种基于人工智能(AI)的方法。第一种方法是一个监督学习框架,它利用产品拆解图像上的对象检测来测量可修复性。迁移学习与机器学习架构(如ConvNeXt, GoogLeNet, ResNet50和VGG16)一起用于评估可修复性分数。第二种方法是一种无监督学习框架,它结合了特征提取和聚类学习来识别产品设计特征,并将具有相似设计的设备分组。利用面向FAST和旋转BRIEF特征提取器(ORB)以及k-means聚类从拆解图像中提取特征,并对具有相似设计的产品进行分类。为了演示这些评估方法的应用,智能手机被用作案例研究。研究结果强调了人工智能在开发产品可修复性评估和评级自动化系统方面的潜力。
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引用次数: 0
Improving Weldability of Press Hardened Steel through Combining Stepped Current Pulse and Magnetically Assisted Resistance Spot Welding Process 阶梯电流脉冲与磁助电阻点焊相结合提高冲压淬火钢的可焊性
3区 工程技术 Q1 Engineering Pub Date : 2023-10-27 DOI: 10.1115/1.4063904
Zhuoran Li, Dianping Zhang, Ruiming Chen, Songlin Wang, Yu-Jun Xia, Ming Lou, YongBing Li
Abstract Press-hardened steel (PHS) with extremely high strength has wide applications in vehicle body manufacturing as an innovative lightweight material. However, the poor weldability of PHS results in poor weld toughness and a high risk of interfacial fracture, posing challenges to the resistance spot welding (RSW) process. Introducing an external magnetic field in the welding process to perform electromagnetic stirring (EMS), magnetically assisted RSW (MA-RSW) process has been proven an effective method to improve the weld toughness of high-strength steel, but it may increase the risk of expulsion. In this study, a new process called SPMA-RSW is developed to improve the weldability of PHS by combining MA-RSW and the stepped-current pulses (SP) technique, which can enlarge the weld lobe. Nugget appearance, microstructure, microhardness, and mechanical properties were systematically investigated by comparing traditional RSW, MA-RSW, SP-RSW, and SPMA-RSW. The result showed that the SPMA-RSW process would significantly increase the nugget size, inhibit the shrinkage voids, finer the grain, and harden the nugget. This increased the lap-shear strength, energy absorption, and changed the fracture mode from brittle interfacial (IF) mode to ductile plug fracture (PF) mode at the same heat input. Then, a simple model was developed to reveal the mechanism of the effect of EMS on the fracture mode transition and was verified by experiment. This work can help improve the weld quality and thermal efficiency of the RSW process for PHS.
冲压硬化钢作为一种新型轻量化材料,具有极高的强度,在汽车车身制造中有着广泛的应用。然而,小灵通的可焊性差,导致焊缝韧性差,界面断裂风险高,给电阻点焊(RSW)工艺带来了挑战。磁辅助RSW (MA-RSW)工艺在焊接过程中引入外加磁场进行电磁搅拌(EMS),是提高高强钢焊缝韧性的一种有效方法,但可能会增加排渣的风险。为了提高小灵通的可焊性,本文将MA-RSW与步进电流脉冲(SP)技术相结合,开发了一种新的工艺——SPMA-RSW,该工艺可以扩大焊缝瓣。通过对比传统RSW、MA-RSW、SP-RSW和SPMA-RSW,系统研究了熔核的外观、显微组织、显微硬度和力学性能。结果表明:SPMA-RSW处理能显著增大熔核尺寸,抑制缩孔,细化晶粒,使熔核硬化;这增加了弯剪强度和能量吸收,并在相同的热量输入下将断裂模式从脆性界面(IF)模式转变为韧性塞断裂(PF)模式。然后,建立了一个简单的模型来揭示EMS对断裂模式转变的影响机理,并通过实验进行了验证。该工作有助于提高小灵通焊接工艺的焊接质量和热效率。
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引用次数: 0
Special Issue on Human-Robot Collaboration for Futuristic Human-Centric Smart Manufacturing 未来以人为中心的智能制造的人机协作特刊
3区 工程技术 Q1 Engineering Pub Date : 2023-10-19 DOI: 10.1115/1.4063447
Pai Zheng
This Special Issue serves as a bridge between the ASME Journal of Manufacturing Science and Engineering (JMSE) and the global community of manufacturing researchers. Its primary objective is to curate a collection of high-level scientific articles that push the boundaries of knowledge in the realm of Human-Robot Collaboration (HRC) for forward-looking, human-centric smart manufacturing. It encourages researchers to present their innovative methodologies, tools, systems, and practical case studies, fostering advancements that integrate cognitive computing, mixed reality, and advanced data analytics. By emphasizing proactive teamwork and seamless interaction, this initiative aims to narrow the gap between human operators and industrial robots. Contributions are sought in areas such as cognitive HRC systems, safety considerations, adaptive motion planning, human intention prediction, and semantic knowledge representation—key components in achieving efficient and effective collaboration within the manufacturing industry. Beyond its scientific impact, this Special Issue also seeks to unite leading scientific communities worldwide.
本期特刊是ASME制造科学与工程杂志(JMSE)与全球制造研究人员之间的桥梁。其主要目标是策划一系列高水平的科学文章,这些文章将推动人机协作(HRC)领域的知识边界,以实现前瞻性的、以人为中心的智能制造。它鼓励研究人员展示他们的创新方法、工具、系统和实际案例研究,促进集成认知计算、混合现实和高级数据分析的进步。通过强调积极主动的团队合作和无缝互动,这一举措旨在缩小人类操作员和工业机器人之间的差距。在认知HRC系统、安全考虑、自适应运动规划、人类意图预测和语义知识表示等领域寻求贡献——在制造业中实现高效和有效协作的关键组件。除了科学影响之外,本期特刊还寻求将全球领先的科学界团结起来。
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引用次数: 0
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