摘要
结合现代成形理论提出成形能量场的概念，分析成形能量场的种类和性质。结合快速原型制造技术，探讨用成形能量场描述其信息过程和物理过程一般规律的模型。
Energy is necessary in any kindsof part forming process. In freeform fabricationthe energy is provided to the material actively.The transferred amount of energy must be con-trolled strictly. This paper proposes a formingenergy field conception based on modern shapingtheory. The kinds and properties of this field isgiven. The concept has been used to obtain ageneral model of data process and physical pro-cess of freeform fabrication.
出处
《中国机械工程》
EI
CAS
CSCD
北大核心
1997年第5期18-20,共3页
China Mechanical Engineering
基金
国家自然科学基金!59635040
关键词
成形能量场
堆积成形
快速原型制造
离散化
forming energy fieldfreeform fabrication rapid prototyping manu-facturing discrete stacking forming
