cimatron实体入门 Solid Introduction

实体入门 Solid Introduction
        在这章的指南中不同形状的实体创建功能将在系统中被论述。In this chapter of the tutorials various aspects of the solid building functions with in Cimatron E3 will be discussed.

        导动Drive – 对创建的物体和增加的物体导动到现有实体上，通过沿着一条脊线来导动一个2维草图。Both the creation and the addition of drives to an existing solid, by driving a 2D sketch along a spine.

        分开Divide –通过使用面、平面、物体作为切割工具来切割（裁剪）一个或多个开放或封闭的实体（也可以是面）。Cut (trim) one or more open or closed objects (also faces) by using face(s), a plane, or object(s) as a cutting tool.

        圆角Rounds – 对尖角创建圆形边界，这个圆角的半径值可以是恒定的也可以是变化的。Create round edges from sharp corners. The rounding radius can be constant or variable.

        合成Loft  - 这种方法是用设置的横截面曲线来构建相应的复杂曲面。This technique allows for the formation of relatively complex surfaces from a set of cross sectional curves.

        拉伸Extrude – 创建一个新的物体或增加到现有的物体上，它是在2维草图上通过给定的方向拉伸（拔出）物体。这里的参考是拉伸到参考，在系统中的新的拉伸工具。Create a new solid or add to an existing solid by extruding (pulling) a 2D sketch in a given direction. Referenced here is the Extrude to reference, with new Extension tool found in E3.

        阴影拔模 Shadow Taper - This function creates new faces from a silhouette curve and replaces existing faces to facilitate the extraction of a part from a mold.

        切割布尔运算 Cut Boolean – 这个特征用于开放的物体，当使用切割功能时，允许使用者任意选择裁剪和布尔运算选项。This Feature used on open objects, allows the user to choose either the trim or boolean option when using the cut function.