Page 580 - Subyek Computer Aided Design - [David Planchard] Engineering Design with SOLIDWORKS
P. 580

Top-Down and Sheet Metal Parts                                                                                                                             Engineering Design with SOLIDWORKS® 2018













                                                The BOX assembly contains the following key components:









                                                •  POWERSUPPLY.








                                                •  MOTHERBOARD.









                                                The minimum physical spatial gap between the MOTHERBOARD and the




                                                POWERSUPPL Y is 25mm. The minimum physical spatial gap between the



                                                MOTHERBOARD, POWERSUPPL Y and the internal sheet metal BOX wall is 20mm.









                                                After numerous discussions with the electrical engineer, you standardize on a



                                                POWERSUPPLY size: 150mm x 75mm x 50mm. You know the overall dimensions for




                                                the BOX, POWERSUPPLY and MOTHERBOARD. You also know the dimensional




                                                relationship between these components.








                                                Now you must build these parameters into the design intent of the sketch. There is no




                                                symmetry between the major components. Locate the sketch with respect to the BOX




                                                assembly Origin.










                                                I Activity: Box Assembly and Sketch Layout






                                                Create the BOX assembly.





                                                25)  Click New D from the Menu bar.








                                                26)  Click the MY-TEMPLATES tab.






                                                                                                                                                                                                                                                                 New SOLIDWORKS Document
                                                27)  Double-click ASM-MM-ANSI.



                                                                                                                                                                                                                                                                   Templates  Tutorial  MY-TEM PLATES




                                                28)  Click Cancel  X  from the Begin Assembly PropertyManager.                                                                                                                                                      ~ PART-IN-ANSI



                                                                The Assembly FeatureManager is displayed.                                                                                                                                                           ~ Part-M M-ANSI


                                                                                                                                                                                                                                                                    @:l PART-MM-ISO

                                                                                                                                                                                                                                                                    i~i,11,0!,1


                                                                                                                                                                                                                                                                    !ID ASM-IN-
                                                Save the BOX assembly. Enter name.
                                                                                                                                                                                                                                                                    i  s-ANSI-MM

                                                29)  Click Save lli.





                                                                                                                                                                                                                                                                    r:!11 1~ : ~ J$ J                                                >


                                                30)  Select ENGDESIGN-W-SOLIDWORKS\PROJECTS for folder.

                                                                                                                                                                                                                                                                 ~ ·





                                                31)  Enter BOX for File name.                                                                                                                                                                                    (!B  BOX  (Default<Display State-1



                                                                                                                                                                                                                                                                         f€> I History



                                                32)  Click Save. The BOX FeatureManager is displayed.                                                                                                                                                                    [:ii Sensors




                                                                                                                                                                                                                                                                    ~  f'.A. I Annotations


                                                Each part in the BOX assembly requires a template. Utilize the                                                                                                                                                           [fJ Equations



                                                PART-MM-ANSI [PART-MM-ISO] andASM-MM-ANSI                                                                                                                                                                                 dJ  Front Plane




                                                [ASM-MM-ISO] templates. Under the Option, System Options,                                                                                                                                                                 dJ  Top Plane




                                                Default Templates section prompts you to select a different                                                                                                                                                               dJ  Right Plane



                                                document template. Otherwise, SOLIDWORKS utilizes the                                                                                                                                                                    L  Origin




                                                default templates.                                                                                                                                                                                                        ®@  Mates






























                                                                                                                                                                                PAGE 7 - 14
   575   576   577   578   579   580   581   582   583   584   585