The blade precision forging process is simulated by the backward simulation system, and the reasonable preformed billet shape of blade body is obtained.
采用该系统对叶片精锻过程进行了三维反向模拟，获得了叶片叶身部分合理的预成形毛坯形状。
There are many disadvantages for traditional approaches to inspect the blade forging, such as longer consuming time, lower inspection precision and inconvenient inspection.
传统的叶片锻件检测方法，对于叶片锻件的检测存在检测时间长、检测精度不高、检测不方便等不足之处。
A blade is one of the most important mechanical components in aviation engine, precision forging is a tendency of development of blade forging technology.
叶片是航空发动机中一类量大面广的重要零件，叶片精锻是叶片锻造的主要发展趋势。
Since the structure of blade is complex and the forming precision is very high, the precision forging die becomes one of the advanced technologies used in aeroengine manufacture.
叶片形状复杂，零件成形精度高，采用精锻技术生产叶片是航空发动机生产企业采用的先进制造方法之一。
The generation principle and realization of dynamic cloud chart with color in precision forging process of blade are studied, the results show that it is simple, exact and practical.
本文以叶片精锻过程为例，研究了其精锻过程彩色云图及其动态显示的生成原理和实现过程，结果表明，该方法简洁、精确、便于实际运用。
The generation principle and realization of dynamic cloud chart with color in precision forging process of blade are studied, the results show that it is simple, exact and practical.
本文以叶片精锻过程为例，研究了其精锻过程彩色云图及其动态显示的生成原理和实现过程，结果表明，该方法简洁、精确、便于实际运用。
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