SolidWorks Practice - I -
2008. 9. 8. 컴퓨터 이용 설계 및 제작 Moon Ki, Jung
Human-Centered CAD Lab.
Introduction
What to Learn?
Top-down Modeling
Basic Part Modeling
Equation
Assembly mate
Physical Dynamic
Retractor?
외과 수술 시 절개한 부분을 확장, 고정하는 장치
Handle, Guide, Picker, Mirror Picker 로 구성
New Document
New Assembly File
File > New > Assembly
Document Properties
Tools > Options > Document Property
Detailing > Annotations Font >
Dimension
Detailing > Arrows
Layout Sketch
Retractor.SLDASM
Sketch on Top Plane
Top Plane > Sketch
Top Layout - Guide
Top Layout - Guide
Linear Sketch Pattern
Top Layout - Guide
Close Loop with a Line
Top Layout - Handle
Dimension Properties
Guide_Height
Dimension Properties
Handle_CyDia
Dimension Properties
Handle_CyOffset
Finish the Sketch ‘TopLayout’
Sketch > Feature Properties
Save Assembly
File > Save As > Retractor.SLDASM
Insert Part
Guide.SLDPRT
Insert Part Component
Insert > Component > New Part > Save As > Guide.SLDPRT
Set the Part on Assembly
Set the Part on the Top of Assembly Exit Sketch > Sketch > Front
Convert Entities
Select a Line > Convert Entities > Closed Contour
Extrude
Extruded Boss/Base
Save Part & Assembly
Retractor > Edit Assembly > Save
Insert Part
Handle.SLDPRT
Insert New Part & Save
Delete Mating Condition
Hide & Edit Part
Sketch on the Front Plane
Draw Sketch
No Constraint with TopLayout!!!
Dimension Properties
CyDia CyOffset
Rename Sketch
Extrude
Equation 1
Handle Diameter
Add New Equation
Edit Assembly > Tools > Equations > Add
Handle Dimension
Layout Dimension
Activate Equation
“CyDia@Handle_Rods@Handle.Part” = “Handle_CyDia@TopLayout”
Equation 2
Handle Offset
Add Equation
Tools > Equations > Add
Handle Dimension
Layout Dimension
Activate Equation
“CyOffset@Handle_Rods@Handle.Part” =
“Handle_CyDia@TopLayout” + “Handle_CyOffset@TopLayout”
Equation 3
Guide Depth
Show the Guide Part
Add Equation
Tools > Equations > Add
Handle Dimension
Guide Dimension
+0.2
Activate Equation
“CyDepth@Extrude1@Handle.Part” = 0.2 + “Guide_Depth@Extrude1@Guide.Part”
Edit Part
Handle.SLDPRT
Open Handle Part
Sketch on the Front Plane
Front Plane > Insert Sketch
Dimension Properties
Handle_Dia
Extrude
Extrude Base/Boss as 4.5mm
Convert Entities
Convert Entities
Extrude
Extrude Base/Boss as 2.5mm
Dimension Properties
Handle_Height
Offset Entities
Offset Entities as 1mm
Dimension Properties
Handle_DiaOffset
Extrude
Extrude Base/Boss as 2.5mm
Sketch
Sketch > Circle or Offset Entities
Extrude
Extrude Base/Boss as 10mm
Fillet
Fillet as 2.5mm
Save Part
Save Handle.SLDPRT
To be continued…
