Examples include a Pub/ Sub and Eventing model for the Assembly specification. 例子包括,用于装配规范的发布/订阅和事件模型。
The linear and nonlinear mechanical properties of bent sub drilling assembly are analyzed using Finite Element Method. This paper focuses on studying the effects of well hole curvature and bending sub angle on side force of the bit. 利用有限元法对弯接头钻具组合受力进行了线性和非线性特性分析,重点分析了井眼曲率和弯接头角度对钻头侧向力的影响。
Analysis on Mechanical Properties of Bending Sub Drilling Assembly 弯接头钻具组合的力学特性分析
Assemblies are represented as assembly linking graph, a method based on identifying sub assembly is presented. 装配体表达为装配连接图,在识别子装配的基础上,给出了简化装配体装配顺序的确定方法。
Design models is maintained by push propagation method and the data made consistent between the PLDF and the sub design scheme by means of the project file to manage the PLDF and assembly models. 该方法采用工程文件管理方式,统一管理布局设计特征与产品装配模型,有利于模型维护;