WorkNC 2017R2 5轴培训教程英文版.doc

Table Of Contents 1 - Introduction 2 1.1 - Training Guide Objectives 2 1.2 - Activating Geometry and Orientating Surfaces for 5-Axis Machining 2 1.3 - Selecting the 5-Axis Machining Method 5 1.4 - Defining the Lead-in and Lead-out Movements 5 2 - 5-Axis Parameters 6 3 - Surface Based Toolpath 8 3.1 - 5-Axis – Surface Machining 8 3.1.1 - Programming a 5-Axis – Surface Machining Toolpath 8 3.1.2 - Offsetting the 5-Axis – Surface Machining Toolpath 15 3.1.3 - Defining a Machining Plane for the 5-Axis – Surface Machining Toolpath 16 4 - Curve Based Toolpaths 20 4.1 - Toolpaths Based on a 5-Axis Curve Set 20 4.2 - Creating a 5-Axis Curve Set 21 4.3 - Programming a 5-Axis – Rolling Toolpath 38 4.4 - Exercise: Detection Tolerance 43 4.5 - Programming a 5-Axis – Curve Machining Toolpath 45 4.6 - Programming a 5-Axis – Profiling Toolpath 49 4.7 - Programming a 5-Axis – Between 2 Curves Toolpath 55 4.8 - 4-Axis – Profiling 64 4.9 - Z-Level Based Toolpath 67 4.9.1 - 5-Axis – Z-Level Machining 67 5 - Drilling Toolpath 72 5.1 - 5-Axis – Drilling 72 6 - Specialized 4 and 5-Axis Machining Toolpaths 83 6.1 - 5-Axis – Impeller Machining 83 6.2 - 4-Axis – Blade Machining 90 6.3 - 5-Axis – Tubes 97 7 - 5-Axis Toolpath Edition 101 7.1 - 5-Axis Toolpath Points and Normals Edition 101 7.2 - 5-Axis Toolpath Offset and Smoothing 108 1 - Introduction 1.1 - Training Guide Objectives This training session and its related manual require that the user has a good working knowledge of WorkNC. He must know how to activate parts, create and edit toolpaths. The particular examples given in the manual may not concern all users or applications of WorkNC. The main goal of this manual is to provide users with the tools (knowledge and concepts) that may be applied to specific problems that they may encounter when working with the 5-Axis module. At the end of the training session, you should be able to: Program a 5-axis toolpath using standard and most of the specific parameters Complete collision detec