Page 139 - Subyek Computer Aided Design - [David Planchard] Engineering Design with SOLIDWORKS

Engineering Design with SOLIDWORKS® 2018 Fundamentals of Part Modeling

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~ Review of the ROD Part ~ ROD (Default< <Default> _Disp

• ~ I History
The ROD part utilized an Extruded Boss/Base feature with a circular ~ Sensors

profile sketched on the Front Plane. Linear and diameter dimensions • fA'J Annotations

~ Equations
corresponded to the customer's requirements. o-

~:o Material <not specified>

dJ Front Plane
The Chamfer feature removed the front circular edge. The Chamfer

dJ Top Plane

feature required an edge, distance and angle parameters. The dJ Right Plane

Extruded Cut feature utilized a converted edge of the Base Extrude L Origin

• djJ Base Extrude
feature to form the Keyway Cut. Reuse geometry with the Convert C.. Sketch1

Entity Sketch tool. • ~ Front Cut

C.. Sketch7

You utilized the Hole Wizard feature for a simple hole on the front ... ~ Front Hole

C.. Sketch2
face to create the Front Hole. You reused geometry. The Front Hole C.. sketch3

was copied and pasted to the back face to create the Back Hole. The ~ Chamfer1

... ~ Keyway Cut
Back Hole dimensions were modified. The Display\Delete Sketch

C.. Keyway
Tool deleted dangling dimensions of the copied feature. You inserted ... ~ 04.0 (4) Back Hole

an Extruded Cut feature by moving the Rollback bar to a new C.. SketchS

C.. Sketch6
position in the FeatureManager. You recovered from the errors that

occurred with Edit Feature, Edit Sketch, and Edit Sketch plane tools

by redefining geometry.

GUIDE Part Overview

The GUIDE part supports the ROD. The ROD moves

linearly through the GUIDE. Two slot cuts provide

flexibility in locating the GUIDE in the final assembly. •

• •

The GUIDE supports a small sensor mounted on the angled • •

right side. You do not have the information on the exact

location of the sensor. During the field installation, you

receive additional instructions.

Create a pattern of holes on the angled right side of the

GUIDE to address the functional requirements.

Address the geometric requirements with the GUIDE part:

• Extruded Boss/Base ~ : Use the Extruded rr•o

--,.....,tH
Boss/Base feature to create a symmetrical sketched I

I
profile for the GUIDE part. I

I 1100
50
I
I
Utilize a centerline and the Dynamic Mirror Sketch 10~ I

tool. The centerline acts as the mirror axis. The copied

entity becomes a mirror image of the original across '

the centerline. - 1- - oo- - -1

Boss-Extrude 1

(Base)

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