Dexterous Machining for a Complicated Shape with Nested Structure
Dexterous Machining for a Complicated Shape with Nested Structure
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嵌套结构复杂形状的灵巧加工
DOI：
10.1299/kikaic.77.3127
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发表时间：
2011
期刊：
影响因子：
--
通讯作者：
Y. Takeuchi
中科院分区：
文献类型：
--
作者：
Daichi Hamada;K. Nakamoto;T. Ishida;Y. Takeuchi
随着发展中国家在制造技术方面的实力增强，发达国家必须改变方向，生产高附加值产品。艺术产品不同于传统的工业产品，是一种高附加值的产品，它包含了一些经验丰富的操作人员的技能。然而，发达国家的艺术产品要求通过具有多功能和功能强大的CAD/CAM系统的高效机床自动生产。这种加工方式可称为“灵巧加工”。灵巧加工是一种将经验丰富的操作人员的技能融入加工技术的想法。本研究首先提出了一种新的加工方法和一种具有嵌套结构的复杂形状的加工程序，建立了一个适用于灵巧加工的计算机辅助制造系统。CAM系统通过使用专用夹具和支撑柱设计了一种高效的加工方法。通过加工实验验证了所设计的加工方法和所开发的CAM系统的有效性。结果表明，所开发的CAM系统对嵌套结构的生成是有效的。
As developing countries gain strength in manufacturing technologies, developed countries have to shift their course in producing highly value-added products. Artistic products, different from conventional industrial products, are considered to be one of high value-added products, which contain a number of skills of experienced operators. However, artistic products in developed countries are requested to be automatically produced by means of efficient machine tools with multifunction and powerful CAD/CAM systems. Such a manufacturing way may be named 'Dexterous Machining'. The Dexterous Machining is an idea to take skills of experienced operators into machining technology. As the first step, a new machining method and a procedure of a complicated shape with a nested structure are devised and developed in the study to establish a CAM system for the Dexterous Machining. The CAM system contrives an efficient machining method by use of a special jig and a support pillar. A machining experiment is conducted to confirm the validity of the devised machining method and the developed CAM system. As a result, it is confirmed that the developed CAM system is effective to create the nested structure.