《CATIA三维标注》PPT课件

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1、13D Functional Tolerancing&AnnotationCATIA Training FoilsVersion 5 Release 9 June 2002EDU-CAT-E-FTD-FF-V5R92Course PresentationObjectives of the courseIn this course you will learn how to define Functional Tolerances and Annotation to geometric parts designed in 3D Wireframe or Solid geometryTargete

2、d audienceCatia V5 usersPrerequisitesFundamentals about Catia V50.5 day3Table of ContentsPower Copy Integration318 348 64Introduction to FT&A WorkbenchYou will become familiar with the Functional Tolerancing&Annotation Workbench by:The User SettingsAccessing the WorkbenchThe User InterfaceGeneral Pr

3、ocess5The User Settings(1/4)Tools/Options/Mechanical Design/Functional Tolerancing and Annotation/Tolerancingwhether note object attribute may be created by user or notenable or disable Note Object Attribute Creation icon or notIt is possible to define:the default standard at creation provides:three

4、 conventional standards(ANSI ISO JIS)and three CATIA-CADAM standards(CCDANSI CCDISO CCDJIS).-whether non semantic tolerances creation is allowed or not,whether non semantic dimensions creation is allowed or not.-whether leader annotations are perpendicular to their geometrical elements or not-an ang

5、le value for rotating elements(this option is used to rotate used to rotate text elements(text,frame,or leader)whether the rotation will be snapped to the angle value or not.6The User Settings(2/4)Tools/Options/Mechanical Design/Functional Tolerancing and Annotation/Displaymark with a wavy red line,

6、in the specification tree and the geometry,non-semantic annotations whether the axis of the active view can be visible or not.whether the axis of the active view can be zoomed or not.whether the profile of the active view can be visible or not7The User Settings(3/4)Tools/Options/Mechanical Design/Fu

7、nctional Tolerancing and Annotation/ManipulatorsIt is possible to define:the size value to the manipulators,whether manipulators can be zoomed in or not.-whether overrun extension lines can be modified or not during creation or modification,whether blanking can be modified or not during creation or

8、modification,whether text can be inserted before or not during creation or modification,whether text can be inserted,whether only the value can be moved or not during creation or modification,whether only the dimension line can be moved or not during creation or modification,whether only the dimensi

9、on line secondary part can be moved or not during creation or modification.8The User Settings(4/4)Tools/Options/Mechanical Design/Functional Tolerancing and Annotation/DimensionIt is possible to define:whether the dimension line is positioned according to the cursor or not,whether a dimension aligne

10、d to another automatically ends the command or not,whether the distance between the created dimension and the geometry remains the same when you move the geometry or not,the value at which the dimension is created from the geometry,the dimension you will create between a circle and another element w

11、ill be either on the circle center or on the circle edge,-whether the dimension will be snapped on the grid and/or the dimension value will be located at its default position between symbols(it will work only if the cursor is between the symbols)or not,whether only a dimension sub-part(text,line,etc

12、.)will be moved or not.9Accessing the Workbench(1/3)Functional Tolerancing&Annotation Workbench iconIt is possible to work at Product level and at Process level in any CATProduct document respectively CATProcess document.As a consequence,it is possible to use CATProduct Workbench or CATPRrocess Work

13、bench to perform scenarios instead of the CATPart Workbench.At Process level,it is possible to create FTA data in CATProcess document and perform FTA assignment to Process activity10Accessing the Workbench(2/3)Once you are in the Functional Tolerancing and Annotation workbench the associated toolbar

14、s are displayed:AnnotationsFree RotationReportingViewsFiltered SelectionAvailable only in Functional Tolerancing and Annotation,Not in Product neither in ProcessReference ElementsWireframe geometryNote Object AttributeAvailable only in Product Functional Tolerancing and Annotation,Not in Functional

15、neither in ProcessCamera11Accessing the Workbench(3/3)Once you are in the Functional Tolerancing and Annotation workbench the associated toolbars are displayedStyleDimension PropertiesText PropertiesPosition and OrientationDimension Numerical DisplayDimension Tolerance Display12The User Interface(1/

16、3)You have access to the Functional Tolerancing&Annotation Workbench through the menu or toolbars 13The User Interface(2/3)You have access to the Product Functional Tolerancing&Annotation Workbench through the menu or toolbars 14The User Interface(3/3)You have access to the Process Functional Tolera

17、ncing&Annotation Workbench through the menu or toolbars 15General ProcessPart Design using Solid Geometry1Create 3D Annotations using FT&A2Use Drafting Workbench to generate a drawing with 3D annotations316Fundamentals of FT&AYou will become familiar with the fundamental functions of the Functional

18、Tolerancing&Annotation Workbench.Creating Annotation PlanesCreating AnnotationsUse PropertiesGenerate Check Report17Creating Annotation Planes(1/8)Projection ViewThis specific annotation plane allows you to manage 3D annotations:Located in planes both parallel to this annotation plane and in the bac

19、kground and foreground spaces bounded by this annotation plane(or in any plane of the direction of planes defined by this annotation plane),Related to the geometry finding an intersection with this annotation plane,Lying on/belonging to this annotation plane.Projection View Annotation Planes can be

20、created on a planar face or on a plane.This option allows you to specify a particular annotation plane for generating embedded 2D front/projection views,in the Generative Drafting workbench,during the 2D extraction of the 3D part and of the 3D annotations.Projection View/Annotation Plane18Creating A

21、nnotation Planes(2/8)Projection ViewProjection Views are represented by blue axis and identified as“Projection View”in the specification treeProjection View19Creating Annotation Planes(3/8)Section ViewThis specific annotation plane allows you to manage 3D annotations:Located in planes both parallel

22、to this annotation plane and in the background and foreground spaces bounded by this annotation plane,Related to the geometry finding an intersection with this annotation plane,Lying on/belonging to this annotation plane.Section View Annotation Planes can be created on a planar face or on a plane.Th

23、is option allows you to specify a particular annotation plane for generating embedded 2D section views,in the Generative Drafting workbench,during the 2D extraction of the 3D part and of the 3D annotations.Section View/Annotation Plane20Creating Annotation Planes(4/8)Section ViewSection Views are re

24、presented by green axis and identified as“Section View”in the specification treeSection View21Creating Annotation Planes(5/8)Section CutThis specific annotation plane allows you to manage 3D annotations:Only related to the geometry finding an intersection with this annotation plane,Only lying on/bel

25、onging to this annotation plane.Section Cut Annotation Planes can be created on a planar face or on a plane.This option allows you to specify a particular annotation plane for generating embedded 2D section cuts,in the Generative Drafting workbench,during the 2D extraction of the 3D part and of the

26、3D annotations.Section cut/Annotation Plane22Creating Annotation Planes(6/8)Section CutSection Cuts are represented by yellow axis and identified as“Section Cut”in the specification treeSection Cut23Creating Annotation Planes(7/8)Annotation Planes Properties EditionSelect any view(front,section or c

27、ut)from the specification tree.Right-click(MB3)and select the Properties contextual command.When the Properties dialog box is displayed,click the View tab.This task shows you how to rename an annotation plane and hide its frame24Creating Annotation Planes(8/8)Annotation Planes Properties EditionTo r

28、ename the annotation plane,enter“Your_Name_View”in the Prefix field.Uncheck the View Frame option to hide the annotation plane frame.The annotation plane is renamed and its frame is no longer visible25Creating Annotations(1/16)Easy creation of associative 3D tolerance specificationsAvoiding the reli

29、ance on 2D drawingsAnnotate detail parts and products individually or in a assembly contextMost currently used types of tolerance and annotation are providedFast changes through Cut,copy,Paste,Drag&Drop of 3D AnnotationsTolerancing AdvisorText with LeaderFlag Note with LeaderDatum FeatureDatum Targe

30、tGeometrical ToleranceRoughnessDimensionsAutomatic Default AnnotationNote Object Attribute26Creating Annotations(2/16)Tolerancing Advisor(1/2)This function will allow you to create from a geometrical element or an existing annotation:semantic annotations and non semantic(Text,Roughness,Flag note),da

31、tum,datum target,datum system.Just select FIRST a face or a set of surfaces and activate Tolerancing Advisor.The semantic Tolerancing Advisor dialog box is displayedClick on Tolerancing Advisor icon12This dialog box as shown is an updated dialog box.The commands frame contains all the semantic annot

32、ations that will be created in relation with the selected element.If you did not have selected a face or a set of surfaces before clicking on the Tolerancing Advisor icon,the dialog box displayed does not contain commands.27Creating Annotations(3/16)Tolerancing Advisor(2/2)Select a semantic annotati

33、on.The appropriate dialog box is displayed34Tolerancing Advisor Proposal of applicable tolerance types regarding the selected surfaces,Proposal of tolerance options when applicable,Tolerancing rules verification Help for an error-free tolerancing,Automatic support of annotation syntax,GUARANTEE of s

34、emantic and syntactic validity of the tolerancing,through the part/assembly life cycle.28Creating Annotations(4/16)Text with Leader(1/2)This function will allow you to create a text with a Leader line.Just select a face or a set of surfaces to define a location for the arrow end of the leader and ac

35、tivate Text with Leader.A dialog box is displayed to write the textClick on Text with Leader icon132The Leader is associated with the element you have selected29Creating Annotation(5/16)Text with Leader(2/2)The text is assigned to an unlimited width text frame.There is a manipulator at the extremity

36、 of the arrow end.So,you can move this end point by dragging it.You can move horizontally the textual annotation using the arrow above or dragging it anywhere in the annotation planeIf the active view is not valid,a message appears informing you can not use the active view.The annotation is displaye

37、d in an annotation plane normal to the selected face.You can set graphic properties,anchor point,text size(Text properties Toolbar)You can move the textual annotation according a grid,with connection or not with grid30Creating Annotations(6/16)Flag Note with Leader(1/2)This function will allow you t

38、o add hyperlinks to the document.Just select a face or a set of surfaces to define a location for the arrow end of the leader and activate Flag Note with Leader.Select the object you want to represent the hyperlink.The Manage Hyperlink dialog box appears.Enter a name for your Hyperlink.Enter the pat

39、h to the destination file in the URL field then press OK.Or Click Browse.And select the destination file in the Link to file dialog box.Click on Flag Note with Leader icon12The same message is displayed as in the previous function if the active view can not be used31Creating Annotations(7/16)Flag No

40、te with Leader(2/2)You can add hyperlinks to your document and then use them to jump to a variety of locations,for example to a marketing presentation,a Microsoft Excel spreadsheet or a HTML page on the intranet.You can add hyperlinks to models,products and parts as well as to any constituent elemen

41、ts.You can add more than one link.Simply enter another file.All links created are listed in the Link to file or URL box.Select a link then click Remove to remove existing links.To edit the display of the note,use the Properties contextual command.Select a link then click Go to to follow the link to

42、the destination file.32Creating Annotations(8/16)Datum Feature(1/1)This function will allow you to create a Datum Feature attached to a surface.Just select the attachment surface of the datum feature and click on Datum Feature icon.A Datum Feature dialog box is displayed with a default identifierCli

43、ck on Datum Feature icon132The same message is displayed as in the previous function if the active view can not be usedYou can move the Datum Feature by dragging it anywhere in the annotation planeYou can set graphic properties,anchor point,text size(Text properties Toolbar)33Creating Annotations(9/

44、16)Datum Target(1/1)This function will allow you to create a Datum Target on datum elements.Just select the surface of the Datum Feature and click on Datum target icon.A Datum Target Modification dialog box is displayed.The name is in the left field,the length in the right,and,if it is a circular su

45、rface,you can use diameter iconClick on Datum Feature icon12The same message is displayed as in the previous function if the active view can not be usedYou can move the Datum Target by dragging it anywhere in the annotation plane and you can move the extremity of the arrow as Datum Feature3You can s

46、et some of its graphic properties(Text properties Toolbar)34Creating Annotations(10/16)Geometrical Tolerance(1/2)This function will allow you to create a Geometrical Tolerance on any element.Just select a surface and click on Geometrical Tolerance icon.A dialog box is displayed in which you can defi

47、ne Specification,Tolerance Value and Datum ElementsClick on Geometrical Tolerance icon12Specifications are defined by symbols in tableDatum Element contains an empty entry field to set datum and Tolerance Feature modifiers symbolsTolerance Value includes the optional diameter zone,an empty entry fie

48、ld and Tolerance feature modifiers symbols35Creating Annotations(11/16)Geometrical Tolerance(2/2)The same message is displayed as in the previous function if the active view can not be usedYou can move the Geometrical Tolerance by dragging it anywhere in the annotation planeYou can set graphic prope

49、rties,anchor point,text size(Text properties Toolbar)3The Geometrical Tolerance symbol is created on the annotation plane36Creating Annotations(12/16)Roughness(1/2)This function will allow you to create a Roughness Symbol annotation.Select a face or a set of surfaces and click on Roughness iconClick

50、 on Roughness icon1A dialog box is displayed,in which you can define Roughness characteristics(Rugosity,Rugosity Type,Rugosity Mode)23The Roughness symbol is createdYou can move the Roughness symbol by dragging it anywhere in the annotation plane37Creating Annotations(13/16)Roughness(2/2)RugosityYou

51、 can choose the Rugosity typeYou can select the Rugosity modeContact Rugosity(circle)or not38Creating Annotations(14/16)Dimensions(1/1)This function will allow to create a dimension annotation.Click on Dimensions icon1Select the elements(feature,faces)to create the dimensions23The dimension is creat

52、edYou can move the dimension by dragging it anywhere in the annotation plane4Select the Dimension and in the Dimension Properties toolbar,select in the Tolerance Description combo box TOL_NUM2 and in the ToleranceThe dimension is toleranced39Creating Annotations(15/16)Automatic Default Annotation(1/

53、1)This function will allow to apply by default a tolerance or an annotation to a set of surfacesManual selection:the default annotation is applied to a set of surfaces chosen by the userAutomatic selection:the default annotation is applied to all surfaces of a given type or characteristic1234Select

54、Insert-Annotations-Default Annotation menuSelect the annotation as shown The Default Annotation dialog box appears and by select Automatic,and All faces option in the combo box and click OK,so the annotation will be applied to all the faces of the part40Creating Annotations(16/16)Note Object Attribu

55、te(1/1)This function will allow to create a User Defined type of annotationType and representation definition(the representation can be symbolic)Stored in a catalogue(company standard)Instantiated through catalogue capabilityCan be filtered by typeInstance editionComments definitionHyperlinks defini

56、tion32141Power Copy Integration(1/2)This function will allow to manage in a Power Copy Geometric Feature+Tolerancing&Annotation FeaturesGeometry and 3D AnnotationsTolerancing parameters modification when instantiatingTolerance valueTolerance zone directionDatum labelDatum reference frameTolerancing

57、scheme3D Annotations onlyGeometry connection4213245Power Copy Integration(2/2)43Use Properties(1/19)Easy modification of associative 3D tolerance specificationsMarking Non-Semantic AnnotationsFree RotationText PropertiesUse Default PropertiesCopy Object FormatDimensions PropertiesGrouping Annotation

58、sOther PropertiesEnable/Disable annotation sets by listEnable/Disable 3D Annotations QueriesFiltersMirror AnnotationsClipping PlaneControl of Leader OrientationGeometry Connection ManagementEnovia Integration44Use properties(2/19)Marking non-semantic annotations(1/1)This function will allow you to l

59、ocate in 3D and graph,non semantic annotations for which semantic annotations axist(datum,datum target,geometrical tolerance and dimensions text Elements(text,frame or leader)This function is activated by setting.45Use properties(3/19)Free Rotation(1/1)This function will allow you to rotate text Ele

60、ments(text,frame or leader)Just select the frame you want to rotate,activate the Free Rotation and drag corner point.Click on Free Rotation iconYou can set a Rotation snap angle in Tools/Options/Mechanical Design/Tolerancing.If Automatic snapping is activated,the value of the snap angle is taken int

61、o account for the rotation of the annotation46Use properties(4/19)Text Properties(1/2)Once selected,you can change the text properties of a frame:By using the Properties contextual menu of the feature(MB3):47Use properties(5/19)Text Properties(2/2)By using Text Properties Toolbar:You can insert seve

62、ral symbol type in the Text editorYou can change the position of the point that connects the text to the drawing or to an elementDifferent kind of frame for the Text Editor are possibleThe text can be justified suing the well-known icon The text properties allows you to modify Font,Style,Size 48Use

63、properties(6/19)Use Default Properties(1/1)You can set the graphic properties of a frame as default properties.To define the default properties,select the textual annotation to be used as the default one.Right-click to select the Set as default option in the contextual menuEvery time you want to cre

64、ate a textual annotation with these same properties,click the Only User Default Properties icon and then create a new annotation49Use properties(7/19)Copy Object Format(1/1)You can apply the Graphic properties of a textual annotation to other existing ones.2First,you select the annotation to be modi

65、fiedNow,graphic properties of both annotations are identical13Then,click on Copy Object Format icon and select the reference object50Use properties(8/19)Dimensions Properties(1/1)You can modify Dimension Properties by using ToolbarDimension LineYou can change the tolerance descriptionTolerance value

66、Numerical Display Description(depends on the selected feature or on the set of surfaces)Projected dimension Force Dimension on Element Force Horizontal Dimension in ViewForce Vertical Dimension in ViewTrue Length DimensionThese options are only available when Dimensions icon is activated and when you want to create a new dimensionPrecision51Use properties(9/19)Grouping annotations(1/1)You can attach an annotation you are creating to an existing annotation.Groups of annotations can gather as many