machining feature combination step 加工特征组合段
machining feature group 制造特征组
united machining feature 联合加工特征
machining feature recognition 加工特征识别
Form Feature Machining 真正基于特征加工
feature machining 特征加工
nc machining process feature 数控加工过程特征
feature machining-chain 特征加工链
Representation of conversion knowledge is studied and conversion rules are constructed,which implement the conversion process from design feature model to machining feature model.
对由设计域到加工域的转换知识的表示和建立进行研究。 实现设计特征模型到加工特征模型的转换。
参考来源 - 期刊学术社区Using this presented strategy, the machining feature recognitionduring machining process can be avoided. In addition, the poor rigidity of cutter used in high speed machining can also be improved.
应用该策略可以避免加工特征的识别问题,同时克服了高速切削刀具刚性差的缺点,考虑了刀具寿命对表面质量的影响,实践证明加工策略对模具型腔的高效精加工具有很高的实用价值。
参考来源 - 模具型腔高效数控加工策略及参数优化研究There are four innovations in this system:(1) The CAPP based on machining feature is proposed and establish the machining feature modeling.
主要阐述了以下四点:(1)本文提出了基于制造特征的工艺设计系统,建立了制造特征模型。
参考来源 - 基于制造特征模型的工艺设计·2,447,543篇论文数据，部分数据来源于NoteExpress
The method of synchronous design feature and machining feature modeling based on local feature recognition is presented in Chapter 3.
第三章介绍基于局部特征识别的设计特征和加工特征同步建模方法。
According to the characteristic of products and the manufacturing resources in some enterprise, a new type of cylinder block machining feature model is proposed.
根据企业的产品特点和现有的制造资源，提出了一种新的缸体类的加工特征模型。
The relations between design feature, machining feature and cost feature are studied. Cost estimating model based on feature mapping and its application method are presented in concurrent engineering.
研究了设计特征、工艺特征和成本特征之间的相互关系，按照并行工程思想，提出了与设计进程并行的基于特征映射的成本估算模型，研究了模型的实现方法。
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