Sách Modeling a Part Using Surfaces - Surface In Solid Edge

Proprietary and restricted rights notice
This software and related documentation are proprietary to Siemens Product
Lifecycle Management Software Inc.
© 2010 Siemens Product Lifecycle Management Software Inc. All Rights Reserved.
All trademarks belong to their respective holders.



Contents
Introduction 1-1
Surface modeling . 2-1
What is surfacing and why use it? 2-3
General surface modeling workflow . 2-5
Lesson review . 2-10
Lesson summary 2-10
Creating and editing curves 3-1
Surface modeling approach . 3-2
Overview of splines . 3-3
Curve creation 3-5
Curve definition . 3-6
Curve edit . 3-9
Simplify . 3-16
Convert to curve command . 3-18
Activity: Drawing and editing a curve . 3-20
BlueDot (ordered modeling) . 3-21
Activity: Creating and editing BlueDots 3-26
Lesson review . 3-28
Lesson summary 3-28
Indirect curve creation techniques . 4-1
Additional curve creation methods 4-2
Pierce points . 4-14
Silhouette points 4-15
Image 4-15
Points, curves (and surfaces) as construction elements 4-17
Lesson review . 4-20
Lesson summary 4-20
Surface creation . 5-1
Overview of surfaces 5-2
Creating a simple surface 5-3
Activity: Creating and editing simple surfaces . 5-5
Using simple surfaces as construction surfaces . 5-6
Sketch Tear-Off . 5-7
Creating a swept surface . 5-9
Activity: Creating a swept surface 5-12
Creating a lofted surface (ordered modeling) . 5-13
Bounded Surface 5-16
BlueSurf 5-18
Lesson review . 5-34
Lesson summary 5-34
spse01560 Modeling a Part Using Surfaces 3
Contents
Surface manipulation tools . 6-1
Extend Surface 6-2
Offset Surface 6-4
Copy Surface . 6-5
Trim Surface . 6-6
Delete Faces 6-7
Stitched Surface . 6-8
Round 6-10
Replace Face . 6-16
Activity: Surface manipulation 6-17
Split Face 6-18
Parting Split . 6-20
Parting Surface . 6-21
Activity: Parting split and parting surface 6-22
Activity: Creating a rotary razor body . 6-23
Activity: Putting it all together 6-24
Lesson review . 6-25
Lesson summary 6-25
Curve and surface inspection tools . 7-1
Curvature combs 7-2
Surface inspection tools 7-4
Lesson review . 7-9
Lesson summary 7-9
Activity: Drawing and editing a curve A-1
Draw a curve . A-1
Hide the sketch containing edit points . A-2
Edit the curve shape A-3
Add more control to the curve . A-5
Inspect the curve using Curvature Comb . A-8
Draw a curve connected to elements A-10
Constrain the curve . A-11
Summary . A-17
Activity: Creating and editing BlueDots . B-1
Use BlueDots to connect two curves . B-2
Connect the four curves at the end points . B-3
Edit a BlueDot B-4
Summary B-9
Activity: Creating keypoint curves . C-1
Create a keypoint curve C-1
Create keypoint curves between the sketches C-4
Connect the keypoint curves with BlueDots . C-5
Edit a BlueDot C-6
Include tangency on keypoint curves C-8
Summary . C-10
Activity: Additional curve creation methods . D-1
Create an Intersection curve D-1
4 Modeling a Part Using Surfaces spse01560
Contents
Create a Cross Curve . D-2
Use Project Curve D-4
Create a Contour Curve . D-8
Edit the shape of the contour curve . D-9
Use the Derived Curve and Split Curve creation methods . D-11
Summary . D-14
Activity: Creating and editing simple surfaces . E-1
Create an extruded surface . E-1
Modify the shape of the extruded surface . E-2
Create a revolved surface E-3
Edit the shape of the revolved surface . E-4
Summary E-5
Activity: Creating a swept surface . F-1
Create a swept surface F-1
Modify the shape of the surface F-3
Dynamically edit the path curve . F-4
Summary F-5
Activity: Creating a BlueSurf using analytics G-1
Create several BlueSurf features . G-1
Create another BlueSurf . G-2
Create a third BlueSurf . G-5
Add cross sections to the BlueSurf G-6
Summary G-9
Activity: Creating and editing a BlueSurf . H-1
Create a BlueSurf with guides H-1
Insert sketches on the BlueSurf H-2
Perform BlueDot edits to change the shape of the surface H-6
Summary H-9
Activity: Surface manipulation . I-1
Extend a surface I-1
Offset a surface I-3
Project a curve onto a surface I-5
Trim a surface . I-7
Copy a surface . I-9
Delete faces I-10
Stitch surfaces I-14
Replace a face . I-18
Summary I-20
Activity: Parting split and parting surface . J-1
Create a sketch . J-1
Create the core part J-2
Create the cavity J-3
Create a parting split curve on the cavity . J-5
Create a parting surface . J-6
Divide the part J-8
spse01560 Modeling a Part Using Surfaces 5
Contents
Open each of the two mold halves . J-11
Summary J-13
Activity: Creating a rotary razor body K-1
Create an extruded surface . K-2
Create a curve K-3
Sketch a cross-section . K-4
Create additional curves . K-5
Create a BlueSurf . K-11
Create a bounded surface . K-13
Stitch together the surfaces K-14
Create a reference plane K-15
Create an opening for the power button . K-16
Create a port for the power cord . K-18
Split the solid body into two K-19
Offset the rear surface . K-21
Create a space for additional razor components K-22
Apply a thin wall to the part . K-25
Round edges . K-26
Summary . K-27
Activity: Putting it all together L-1
Construct the top surface L-2
Create intersection curves to develop the front surface L-6
Create intersection curves to develop the side surfaces L-9
Create the bottom surface . L-13
Add another surface . L-18
Create the final surface . L-21
Cap the ends L-24
Stitch together the surfaces . L-24
Summary . L-25