catia高級設(shè)計ppt課件-資料下載頁
2025-05-01 18:15本頁面
【正文】 ean Type Inserting and Managing Bodies (8/8) Copyright DASSAULT SYSTEMES 2022 64 MultiModel Links The concept of working within an independent “Body” and then having the ability to Add, Remove, or Intersect this Body with your “Master” PartBody gives you this added modeling flexibility Copyright DASSAULT SYSTEMES 2022 65 Sketch Selection with MultiDocument Links You can copy a sketch in a document then paste it into another document keeping the link with the first one. You can use this copied sketch and in case of modification of the original sketch the document in which the copy is used will be also modified Copyright DASSAULT SYSTEMES 2022 66 Scaling Copyright DASSAULT SYSTEMES 2022 67 Customizing Local Axis You will learn how to customize a Local Axis in CATIA V5R9 for the Part Design Workbench Customizing Local Axis Copyright DASSAULT SYSTEMES 2022 68 Customizing Local Axis (1/3) Check Create an Axis System when creating a new part if you wish to create a three axis system which origin point is defined by the intersection of the default planes that is plane XY, plane YZ and plane ZX Select Tools Options 1 Copyright DASSAULT SYSTEMES 2022 69 Customizing Local Axis (2/3) In the Options dialog box, select Mechanical Design Part Design then the Part Document tab 2 Select the Create an Axis System when creating a new part option 3 Select OK 4 Copyright DASSAULT SYSTEMES 2022 70 Customizing Local Axis (3/3) Double click on Part in the dialog box 5 Select the File New mand 6 The local axis is automatically created: Copyright DASSAULT SYSTEMES 2022 71 Tools You will learn how to use some tools in CATIA V5R9 for the Part Design Workbench Analyzing Threads and Taps Draft Analysis Curvature Analysis Copyright DASSAULT SYSTEMES 2022 72 Analyzing Threads and Taps (1/2) Select the Tap – Thread Analysis icon Expand the dialog box using the More button You can display and filter out information about threads and taps contained in a CATPart document 1 2 Select the criteria that will define the types of threads and taps that will be displayed 3 Copyright DASSAULT SYSTEMES 2022 73 Analyzing Threads and Taps (2/2) Select Apply in the dialog box You get: You can display and filter out information about threads and taps contained in a CATPart document 4 Copyright DASSAULT SYSTEMES 2022 74 Draft Analysis (1/4) Copyright DASSAULT SYSTEMES 2022 75 Draft Analysis (2/4) These values are expressed in the units as specified in Tools Options General Parameters Units tab Copyright DASSAULT SYSTEMES 2022 76 Draft Analysis (3/4) If you move the pointer over the green arrow (Normal), the inverted normal is displayed in dotted line Circles are displayed indicating the pane tangent to the surface at this point Copyright DASSAULT SYSTEMES 2022 77 Draft Analysis (4/4) Defining a new direction for the Draft analysis Uncheck the Locked direction option, and select a direction (a line, or a plane which normal is used), or use the pass manipulators, when available Copyright DASSAULT SYSTEMES 2022 78 Curvature Analysis These values are expressed in the units as specified in Tools Options General Parameters Units tab
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