Promotion of Knowledge and Technology Transfer Towards Innovative Manufacturing Process: Case Study of New Hybrid Coating Process
Promotion of Knowledge and Technology Transfer Towards Innovative Manufacturing Process: Case Study of New Hybrid Coating Process
复制标题
促进创新制造工艺的知识和技术转移：新型混合涂层工艺案例研究
DOI：
10.20965/ijat.2019.p0419
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发表时间：
2019
期刊：
影响因子：
--
通讯作者：
J. Akedo
中科院分区：
文献类型：
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作者：
K. Shinoda;Hiroaki Noda;K. Ohtomi;Takayuki Yamada;J. Akedo
作为日本国家项目的一部分，提出并开发了一种新的、多维的精细陶瓷增材制造工艺。该工艺由精细陶瓷的三维打印和二维涂层组成。提出了一种新型的陶瓷涂层工艺——混合气溶胶沉积法（HAD）。HAD工艺是气溶胶沉积（AD）和等离子体喷涂的混合工艺。然而，这些新技术从首次发现到用于生产商业产品通常需要很长时间。例如，过去的一项研究表明，从AD工艺的发明到它成为工业公司使用的技术，花了将近15年的时间。因此，除了在新工艺出现后如何开发新工艺之外，考虑如何加速新工艺向工业的学习和技术转移是非常重要的。在本研究中，提出了一种新的方案，即涂层中心，以促进HAD工艺向工业应用的转移。在涂层中心，即使在技术开发的早期阶段，也考虑了公司对技术感兴趣的合作方案。这里考虑了需求-种子匹配、可靠关系、知识产权和技术推广。涂层轮毂的另一个重要方案是将设计与制造结合起来。这里提供了敏捷生产的产品设计工具。为了吸引和评估目标产品的消费者，介绍了基于Kano模型的感性喜悦设计。提供了一个快乐地图查看器来可视化潜在消费者的快乐因素。从早期试验阶段的详细规划介绍给观众。在涂层轮毂中还提供了拓扑优化工具作为设计工具。为了验证这种涂层轮毂的概念，设计了一个陶瓷煎锅作为案例研究。对于那些不是设计专业人员的人来说，喜悦图查看器证明是有效的，可以根据用户评价来考虑产品的吸引力。拓扑优化工具的耦合对于本研究提出的陶瓷的多维增材制造也是有用的。本案例研究表明，即使是小型制造商也可以利用涂层轮毂概念设计新产品。它不仅会给对高端企业对企业组件感兴趣的大型制造商提供许多新的机会，而且还会给支持行业甚至个人提供利用新兴涂料技术的机会。
A new, multi-dimensional, additive manufacturing process for fine ceramics was proposed and developed as part of a national project in Japan. The process consists of three-dimensional printing and two-dimensional coating of fine ceramics. A new coating process, hybrid aerosol deposition (HAD), was proposed as the ceramic coating process. The HAD process is a hybrid of aerosol deposition (AD) and plasma spray. Such new technologies, however, usually take a long time to move from first discovery to use in producing a commercial product. For example, a past study showed that it took nearly 15 years from the invention of the AD process to the time it became a technology used at an industrial company. Therefore, it is very important to consider how to accelerate the learning and technological transfer of a new process to industry in addition to how to develop new processes once they emerge. In this study, a new scheme, a coating hub, is proposed to promote the transfer of the HAD process to industrial adoption. In the coating hub, a collaboration scheme for companies to get interest of the technology, even in the early stages of technological development, is considered. Here, needs-seeds matching, reliable relationships, intellectual property, and the generalization of technology are considered. Another important scheme of the coating hub is to try to couple design with manufacturing. Here, product design tools for agile production are provided. In order to attract and evaluate consumers for targeted products, a Kansei delight design based on the Kano model is introduced. A delight map viewer is provided to visualize potential consumers’ delight factors. Detailed planning from the early trial stage is introduced with the viewer. A topology optimization tool is also provided in the coating hub as a design tool. In order to validate this coating hub concept, a ceramic frying pan is designed as a case study. The delight map viewer proves effective for those who are not design professionals to consider the attractiveness of products based on user evaluation. The coupling of the topology optimization tool is also useful for the multidimensional additive manufacturing of ceramics proposed in this study. This case study implies that even a small manufacturer could design a new product by utilizing the coating hub concept. It would give many new opportunities not only to big manufactures interested in high-end business-to-business components but also to supporting industries and even to individuals to utilize new emerging coating technologies.