CATIA曲面GSD詳細(xì)培訓(xùn)學(xué)習(xí)教案

1、會(huì)計(jì)學(xué)1CATIA曲面曲面GSD詳細(xì)培訓(xùn)詳細(xì)培訓(xùn)第一頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 20022 1- Start menu 2- File / New menu 3- 快捷菜單快捷菜單workbenches 第1頁(yè)/共77頁(yè)第二頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 20023WireframeOperations第2頁(yè)/共77頁(yè)第三頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 20024SurfacesAnalysis第3頁(yè)/共7

2、7頁(yè)第四頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 20025BetweenBy coordinatesOn CurveOn surfaceNormal to surfaceTangent to curveBisecting創(chuàng)建參考點(diǎn)、線(xiàn)創(chuàng)建參考點(diǎn)、線(xiàn) Aligned with reference direction Normal to reference direction Normal to circle 第4頁(yè)/共77頁(yè)第五頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 20026Normal

3、 to curveTangent to surfaceOffset from plane 第5頁(yè)/共77頁(yè)第六頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 20027 兩平面可平行也可不平行兩平面可平行也可不平行4 instances 第6頁(yè)/共77頁(yè)第七頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 20028 以存在的平面為參考以存在的平面為參考Origin 第7頁(yè)/共77頁(yè)第八頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 20029ElementE

4、xtremumIf the element is a surface, you may specify two others directions.只有一種方向限制只有一種方向限制兩種方向限制兩種方向限制第8頁(yè)/共77頁(yè)第九頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200210最小半徑最小半徑最大半徑最大半徑最小角度最小角度最大最大角度角度第9頁(yè)/共77頁(yè)第十頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200211最小半徑最小半徑最大半徑最大半徑最小角度最小角度最大角度最大角度第10頁(yè)/共77

5、頁(yè)第十一頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200212Projected Elements Elements to project被投影元素可后創(chuàng)建，也可刪除和修改被投影元素可后創(chuàng)建，也可刪除和修改對(duì)多解的時(shí)候，保留最對(duì)多解的時(shí)候，保留最近的解近的解 第11頁(yè)/共77頁(yè)第十二頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200213 兩條曲線(xiàn)沿垂直或指定方向拉伸后，兩曲面的交線(xiàn)兩條曲線(xiàn)沿垂直或指定方向拉伸后，兩曲面的交線(xiàn)Resulting combined curveResulting

6、combined curveDirection 1Direction 2Curve1Curve2Direction 1Direction 2第12頁(yè)/共77頁(yè)第十三頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200214反射線(xiàn)可把支撐面分成反射線(xiàn)可把支撐面分成兩部分兩部分Support曲面上法矢方向與指定方向成一定角度的點(diǎn)所構(gòu)成的曲線(xiàn)曲面上法矢方向與指定方向成一定角度的點(diǎn)所構(gòu)成的曲線(xiàn)第13頁(yè)/共77頁(yè)第十四頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200215Intersecting Elem

7、entElements to intersectIntersectionsType of created element :Or延伸求交延伸求交交集在第一交集在第一原素?cái)U(kuò)展原素?cái)U(kuò)展空間求交空間求交第14頁(yè)/共77頁(yè)第十五頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200216Reference curveSupportParallel CurveGeodesicEuclideanRoundSharp按規(guī)則平行按規(guī)則平行第15頁(yè)/共77頁(yè)第十六頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 20021

8、7第16頁(yè)/共77頁(yè)第十七頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200218Center and radiusCenter and pointTwo points and radiusThree pointsSupport在支撐面上創(chuàng)建在支撐面上創(chuàng)建 圓及圓弧圓及圓弧第17頁(yè)/共77頁(yè)第十八頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200219Element 1Element 2SupportElement 1Direction3D Corners可選擇可選擇頂點(diǎn)倒角頂點(diǎn)倒角第18頁(yè)/共

9、77頁(yè)第十九頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200220Connect CurveCurves to connect第19頁(yè)/共77頁(yè)第二十頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200221Curves to connectBase CurvesBase Curve UsedConnect CurveBase Curve UsedConnect Curve第20頁(yè)/共77頁(yè)第二十一頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 20

10、0222Parameter :- P=0.5 for parabola- P0.5 for hyperbolaIntermediate passing pointsTangents associated t o t h e t w o f i r s t passing points第21頁(yè)/共77頁(yè)第二十二頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200223第22頁(yè)/共77頁(yè)第二十三頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200224 錐螺紋錐螺紋 用輪廓限制用輪廓限制螺距用規(guī)則限制螺

11、距用規(guī)則限制 普通螺紋普通螺紋第23頁(yè)/共77頁(yè)第二十四頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200225End angleStart radiusEnd radius第24頁(yè)/共77頁(yè)第二十五頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200226End radius 選擇一組平面選擇一組平面 選擇兩條引導(dǎo)線(xiàn)選擇兩條引導(dǎo)線(xiàn)第25頁(yè)/共77頁(yè)第二十六頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200227ProfileLimitsAxis

12、of revolutionProfile第26頁(yè)/共77頁(yè)第二十七頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200228第27頁(yè)/共77頁(yè)第二十八頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200229 Repeat object after OK Reference surfaceSub-Elements to remove :第28頁(yè)/共77頁(yè)第二十九頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200230按規(guī)則定按規(guī)則定義角度義角度第29

13、頁(yè)/共77頁(yè)第三十頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200231Length 1Length 2Guide curve 1Guide curve 2With reference surface With tangency surface:With draft direction With reference curve Select a guide curve, a reference Select a guide curve, a reference surface,surface, and key in an angle and

14、key in an angle value.The guiding curve must lie value.The guiding curve must lie completely on this reference completely on this reference surface, except if the latter is surface, except if the latter is a plane.a plane. Select a guide curve, and a Select a guide curve, and a reference surface to

15、which the reference surface to which the sweep is to be tangent.sweep is to be tangent. Select a guide curve, a Select a guide curve, a reference curve, and key in reference curve, and key in an angle value. an angle value. Select a guide curve and Select a guide curve and a draft direction (a a dra

16、ft direction (a line, a plane or line, a plane or components),components), 第30頁(yè)/共77頁(yè)第三十一頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200232Length 1Length 2Guide curve 1Guide curve 2With two tangency With two tangency surfaces:surfaces:Limit and middle:Limit and middle:Two limits:Two limits:Select

17、two guide curves.Select the Limit and middle option from the list to use the second guide curve as middle curve.Select two guide curves.Select the Limit and middle option from the list to use the second guide curve as middle curve. Select a spine, and two tangency surfaces.Select a spine, and two ta

18、ngency surfaces.Select two guide curves. You can enter one or two length values to define the width of the swept surface.Select two guide curves. You can enter one or two length values to define the width of the swept surface. 第31頁(yè)/共77頁(yè)第三十二頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200233Guide c

19、urve 3Guide curve 1Guide curve 2Two guides and radius Center and two angles:Two guides and tangency surface Center and radius 第32頁(yè)/共77頁(yè)第三十三頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200234Guide curve 3Guide curve 1Guide curve 2Three guides lines One guides and tangency surface Select a guide cur

20、ves, a reference surface to which the sweep is to be tangent, and enter a radius value.Select a guide curves, a reference surface to which the sweep is to be tangent, and enter a radius value. 第33頁(yè)/共77頁(yè)第三十四頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200235Five Guide Curves Three guides Four guide

21、s Five guidesTwo guides第34頁(yè)/共77頁(yè)第三十五頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200236You can also specify anchor points for each guide. These anchor points are You can also specify anchor points for each guide. These anchor points are intersection points between the guides and the profiles plane

22、 or the profile intersection points between the guides and the profiles plane or the profile itself, through which the guiding curves will pass.itself, through which the guiding curves will pass. Two points: select anchor points on the profile which will be matched Two points: select anchor points o

23、n the profile which will be matched respectively to Guide Curve 1 and 2.If the profile is open, these points respectively to Guide Curve 1 and 2.If the profile is open, these points are optional and the extremities of the profile are used. are optional and the extremities of the profile are used. Po

24、int and direction: select an anchor point on the profile which will be matched onto Guide Point and direction: select an anchor point on the profile which will be matched onto Guide Curve 1 and an anchor direction.In each sweeping plane, the default x-axis (which corresponds Curve 1 and an anchor di

25、rection.In each sweeping plane, the default x-axis (which corresponds to the given oriented direction) is aligned with the two guide curves, from Guide Curve 1 to to the given oriented direction) is aligned with the two guide curves, from Guide Curve 1 to Guide Curve 2.Guide Curve 2. If the profile

26、is manually positioned defining anchor points will position If the profile is manually positioned defining anchor points will position the profile between the guides, matching the anchor points with guide the profile between the guides, matching the anchor points with guide intersection points, prio

27、r to performing the sweeping operation. intersection points, prior to performing the sweeping operation. 定位點(diǎn)可以控制羅廓線(xiàn)的位置和形狀（即按比例縮放），表明輪廓上哪個(gè)點(diǎn)和引導(dǎo)線(xiàn)定位點(diǎn)可以控制羅廓線(xiàn)的位置和形狀（即按比例縮放），表明輪廓上哪個(gè)點(diǎn)和引導(dǎo)線(xiàn)相對(duì)應(yīng)（當(dāng)輪廓和引導(dǎo)線(xiàn)不相交時(shí)，且輪廓是封閉的）相對(duì)應(yīng)（當(dāng)輪廓和引導(dǎo)線(xiàn)不相交時(shí)，且輪廓是封閉的）在輪廓起始點(diǎn)處的在輪廓起始點(diǎn)處的spinespine的垂直面與草繪平面的相交線(xiàn)通過(guò)輪廓的兩個(gè)端點(diǎn)時(shí)，不用設(shè)置定位點(diǎn)，的垂直面與草繪平面的相交線(xiàn)通過(guò)

28、輪廓的兩個(gè)端點(diǎn)時(shí)，不用設(shè)置定位點(diǎn)，否則需要設(shè)置定位點(diǎn)或手動(dòng)定位輪廓線(xiàn)否則需要設(shè)置定位點(diǎn)或手動(dòng)定位輪廓線(xiàn)第35頁(yè)/共77頁(yè)第三十六頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200237With reference surface:With reference surface:Select a guide curve, a reference surface,Select a guide curve, a reference surface, and key in an and key in an angle value.angle value.

29、The guiding curve must lie completely on this reference The guiding curve must lie completely on this reference surface, except if the latter is a plane.surface, except if the latter is a plane.第36頁(yè)/共77頁(yè)第三十七頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200238Guiding CurveSketch designed in contextS

30、ketch 精度精度 斷面線(xiàn)的參數(shù)約束斷面線(xiàn)的參數(shù)約束第37頁(yè)/共77頁(yè)第三十八頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200239Boundary1Passing PointBoundary2Boundary3Boundary4Support of 2nd boundarySupport of 4th boundary 與支撐面的連續(xù)性與支撐面的連續(xù)性第38頁(yè)/共77頁(yè)第三十九頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200240Tangent SupportSection1Sectio

31、n2Section3Section4Tangent SupportResulting Lofted surface 重新設(shè)置封閉點(diǎn)重新設(shè)置封閉點(diǎn)曲面在引導(dǎo)線(xiàn)方向曲面在引導(dǎo)線(xiàn)方向的限制范圍的限制范圍 利用引導(dǎo)線(xiàn)控制利用引導(dǎo)線(xiàn)控制第39頁(yè)/共77頁(yè)第四十頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200241斷面曲線(xiàn)參數(shù)對(duì)應(yīng)性斷面曲線(xiàn)參數(shù)對(duì)應(yīng)性Ratio Tangency Tangency then curvature Vertices 第40頁(yè)/共77頁(yè)第四十一頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTE

32、MES 200242Manual coupling between sections過(guò)渡面與支撐面的邊界端過(guò)渡面與支撐面的邊界端點(diǎn)施加切失連續(xù)約束點(diǎn)施加切失連續(xù)約束定 義 過(guò) 渡 面 的 張 量定 義 過(guò) 渡 面 的 張 量 , ,常 量常 量(Constant)(Constant)或線(xiàn)性或線(xiàn)性(Linear)(Linear)第41頁(yè)/共77頁(yè)第四十二頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200243You will select a propagation type to create exactly the necessary por

33、tion of curve.Complete boundaryTangent continuityNo propagationPoint continuity第42頁(yè)/共77頁(yè)第四十三頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。選擇原來(lái)沒(méi)有被選中的對(duì)象選擇原來(lái)沒(méi)有被選中的對(duì)象提取的元素會(huì)被組成幾組元素提取的元素會(huì)被組成幾組元素Point continuityTangent continuityNo propagation第43頁(yè)/共77頁(yè)第四十四頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200245刪除部分提取草圖元素刪除部分提取草圖元素第44頁(yè)/

34、共77頁(yè)第四十五頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200246Element 1Element 2間距或角度小于該值可以合并，否間距或角度小于該值可以合并，否則不能合并則不能合并減少合并數(shù)量減少合并數(shù)量忽略不能合并的幾何體忽略不能合并的幾何體第45頁(yè)/共77頁(yè)第四十六頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200247重新組織要合并的與素：重新組織要合并的與素： 無(wú)外衍無(wú)外衍 全部全部 點(diǎn)連續(xù)外衍點(diǎn)連續(xù)外衍 切失連續(xù)外衍切失連續(xù)外衍第46頁(yè)/共77頁(yè)第四十七頁(yè)，編輯于星期五：二十二

35、點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200248Gap to healGap healedThe result is a single feature :設(shè)置修補(bǔ)的間距和角度，設(shè)置修補(bǔ)的間距和角度，小于該值可以修補(bǔ)，否則小于該值可以修補(bǔ)，否則不能不能設(shè)定元素不受該操作影設(shè)定元素不受該操作影響響第47頁(yè)/共77頁(yè)第四十八頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200249Tangency corrected, curvature corrected連續(xù)限定值連續(xù)限定值, ,光順小于限光順小于限定值的不連續(xù)區(qū)域

36、定值的不連續(xù)區(qū)域減少曲線(xiàn)段數(shù)減少曲線(xiàn)段數(shù)顯示箭頭顯示箭頭分步顯示分步顯示顯示沒(méi)有改變的不連顯示沒(méi)有改變的不連續(xù)信息續(xù)信息第48頁(yè)/共77頁(yè)第四十九頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200250第49頁(yè)/共77頁(yè)第五十頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200251Domains onlyDomains only保持點(diǎn)連續(xù)保持點(diǎn)連續(xù)第50頁(yè)/共77頁(yè)第五十一頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200252C u t t i

37、 n g elementsElement to cutElement 1Element 2第51頁(yè)/共77頁(yè)第五十二頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200253Splitting and trimming wire on support :Element to trimCutting elementUsing a supportSupportOnly the selected element is removed.Only the selected element is removed.All other elements are

38、kept.All other elements are kept. The selected elements are kept.The selected elements are kept.All other elements are removed.All other elements are removed. 創(chuàng)建交線(xiàn)創(chuàng)建交線(xiàn)第52頁(yè)/共77頁(yè)第五十三頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200254SmoothStraightMaximumMinimumHold CurveSpine CurveThe fillet will be

39、 The fillet will be created between two created between two surfacessurfaces第53頁(yè)/共77頁(yè)第五十四頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200255TriTangent:TriTangent:The fillet will be created between three The fillet will be created between three surfaces. It involves the removal of surfaces. It invo

40、lves the removal of one of the three faces selected. one of the three faces selected. 1.1.Select a surface as theSelect a surface as the first support first support element. element. 2.2.Select another surface as the second support Select another surface as the second support element. element. 3.3.S

41、elect the surface to be removed. Select the surface to be removed. The fillet will be tangent to this The fillet will be tangent to this face.face. 第54頁(yè)/共77頁(yè)第五十五頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200256Limiting element :Note : the limiting element has to completely intersect the fillet.N

42、ote : Edges must be internal edges.第55頁(yè)/共77頁(yè)第五十六頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200257Circle Radius Fillet using a SpineSpineCircle FilletLimiting element第56頁(yè)/共77頁(yè)第五十七頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200258The Tri-Tangent Fillet is a variable radius Fillet tangent to all

43、 three faces selected. 第57頁(yè)/共77頁(yè)第五十八頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200259 Six transformation types are available:TranslationRotationSymmetryScaling等比例等比例Affinity變比例變比例Axis to Axis 第58頁(yè)/共77頁(yè)第五十九頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200260Surface boundary無(wú)外衍無(wú)外衍點(diǎn)連續(xù)外衍點(diǎn)連續(xù)外衍切失連續(xù)外衍

44、切失連續(xù)外衍選擇內(nèi)部邊界選擇內(nèi)部邊界第59頁(yè)/共77頁(yè)第六十頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200261 You can create near elements from any entity that is not connex.Near element created for one entity of the surface.Near element created for one entity of the sketch.保留所有元素保留所有元素第60頁(yè)/共77頁(yè)第六十一頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyrig

45、ht DASSAULT SYSTEMES 200262曲面設(shè)定方向后，進(jìn)行偏移等操作即按此方曲面設(shè)定方向后，進(jìn)行偏移等操作即按此方向進(jìn)行向進(jìn)行第61頁(yè)/共77頁(yè)第六十二頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200263Reference elementSurface to patternAs in the Part Design workbench, you can create circular and rectangular patterns of wireframe or surfaces elements.Element to p

46、atternReference element第62頁(yè)/共77頁(yè)第六十三頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200264ReferenceDefinitionYou can visualize the Start and End points of the Law.參考直線(xiàn)與定義曲線(xiàn)的公共區(qū)域參考直線(xiàn)與定義曲線(xiàn)的公共區(qū)域應(yīng)用公式定義規(guī)則應(yīng)用公式定義規(guī)則Reuse these laws in Parallel curves or classic sweeps creation.Parallel curve using the law第63

47、頁(yè)/共77頁(yè)第六十四頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200265Distance AnalysisTangency AnalysisCurvature Analysis第64頁(yè)/共77頁(yè)第六十五頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200266Distance AnalysisTangency AnalysisCurvature AnalysisOverlapping Display of the maximum discontinuity values on the curv

48、e. 第65頁(yè)/共77頁(yè)第六十六頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200267同同 part design 首先首先Using the “On the fly analysis” you can check the draft angle in each point of the shape.羅盤(pán)在曲面上羅盤(pán)在曲面上,Z,Z軸方向設(shè)置到拔模方向軸方向設(shè)置到拔模方向上上第66頁(yè)/共77頁(yè)第六十七頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200268The Blue area indic

49、ates the curvature orientation change首先首先第67頁(yè)/共77頁(yè)第六十八頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200269This tool can be applied on :-A curve.-A surface (boundaries analysis).第68頁(yè)/共77頁(yè)第六十九頁(yè)，編輯于星期五：二十二點(diǎn) 三十九分。Copyright DASSAULT SYSTEMES 200270Surface to Solid ToolsSolid to Surface ToolsAccess from within the Part Design WorkbenchCreate a surface offset from a solid faceCreate a Fill Surface from solid edgesJOIN solid edges into section curves then LOFT between these section curvesCreate a Blend Surface between two solid facesExtract a surface from a solid