【導(dǎo)讀】SolidWorks2020進(jìn)行二次開(kāi)發(fā)。通過(guò)錄制宏、編輯宏的方法，獲得參數(shù)化設(shè)計(jì)的。成簡(jiǎn)單的程序，并添加控件和窗體來(lái)實(shí)現(xiàn)蝸輪蝸桿的三維參數(shù)化實(shí)體設(shè)計(jì)建模。蝸輪蝸桿參數(shù)化設(shè)計(jì)與SolidWorks造型軟件的開(kāi)發(fā)，不僅實(shí)現(xiàn)了蝸。作提供了必要的條件。

　　

【正文】 0, , , False, 7, 2, True, 12, 12, , , True, , , False) (D3@草圖 3).SystemValue = Hf / 1000 True boolstatus = (Line6, SKETCHSEGMENT, , , , False, 0, Nothing, 0) Set myDisplayDim = (0, , ) True boolstatus = (0, 0, 0, , , False, 7, 2, True, 12, 12, , , True, , , False) boolstatus = (0, 0, 0, , , False, 7, 2, True, 12, 12, , , True, , , False) (D4@草圖 3).SystemValue = s / 1000 True boolstatus = (Line5, SKETCHSEGMENT, , , , False, 0, Nothing, 0) boolstatus = (Line7, SKETCHSEGMENT, , , , True, 0, Nothing, 0) Set myDisplayDim = (0, , ) True boolstatus = (0, 0, 0, , , False, 7, 2, True, 12, 12, , , True, , , False) 優(yōu)秀畢業(yè)設(shè)計(jì)，通過(guò)答辯 boolstatus = (0, 0, 0, , , False, 7, 2, True, 12, 12, , , True, , , False) (D5@草圖 3).SystemValue = Df / 2020 True boolstatus = (Line1, SKETCHSEGMENT, , , , True, 0, Nothing, 0) boolstatus = (Line8, SKETCHSEGMENT, , , , True, 0, Nothing, 0) sgCOLINEAR True True boolstatus = ( 螺旋線 / 渦 狀 線 1, REFERENCECURVES, , , , True, 0, Nothing, 0) True boolstatus = (草圖 3, SKETCH, 0, 0, 0, False, 1, Nothing, 0) boolstatus = ( 螺旋線 / 渦 狀 線 1, REFERENCECURVES, , , , True, 4, Nothing, 0) Set myFeature = (False, True, 0, False, False, 0, 0, False, 0, 0, 0, 0, True, True, 0, True, True, True, False) If Z 1 Then boolstatus = (, True) boolstatus = (, AXIS, , , , True, 0, Nothing, 0) True boolstatus = (切除 掃描 1, BODYFEATURE, 0, 0, 0, False, 4, Nothing, 0) boolstatus = (, AXIS, , , , True, 1, Nothing, 0) 優(yōu)秀畢業(yè)設(shè)計(jì)，通過(guò)答辯 Set myFeature = (Z, β, False, NULL, False) End If End Sub 附錄 2 蝸輪程序 Dim swApp As Object Dim Part As Object Dim boolstatus As Boolean Dim longstatus As Long, longwarnings As Long Dim Feature As Object Dim Featuredata As Object Dim M As Double 39。模數(shù) Dim D As Double 39。蝸桿分度圓直徑 Dim Z1 As Double 39。蝸桿頭數(shù) Dim Z2 As Double 39。蝸輪齒數(shù) Dim q As Double 39。蝸桿直徑系數(shù) Dim d2 As Double 39。蝸輪分度圓直徑 Dim B As Double 39。蝸輪齒寬 Dim Ra As Double 39。蝸輪齒頂圓半徑 Dim Rf As Double 39。蝸輪齒根圓半徑 Dim R As Double 39。蝸輪分度圓半徑 Dim γ As Double 39。蝸桿導(dǎo)程角 Dim β As Double 39。蝸輪螺旋角 Dim p As Double 39。螺距 Dim n As Double 39。螺旋線圈數(shù) Dim Rb As Double 39?；鶊A半徑 Dim s As Double 39。蝸輪齒厚 Dim u As Double Dim N1 As Double 優(yōu)秀畢業(yè)設(shè)計(jì)，通過(guò)答辯 Dim f As Double Dim w As Double Dim u1 As Double Dim w1 As Double Dim x As Double Dim t As Double Dim θ As Double Dim φ As Double Dim ε As Double Const K = Const h = 1 39。齒頂高系數(shù) Const c = 39。齒根高系數(shù) Const N2 = 80 Public Function ArcCos(x As Double) As Double If x = 1 And x Then ArcCos = Atn(Sqr(1 x * x) / x) + 4 * Atn(1) If x = And x = Then ArcCos = Atn(x / Sqr(1 x * x)) + 2 * Atn(1) If x And x = 1 Then ArcCos = Atn(Sqr(1 x * x) / x) End Function Private Sub Command1_Click() Set swApp = CreateObject() Set Part = () = True End Sub Private Sub Command2_Click() M = Val() D = Val() Z1 = Val() Z2 = Val() α = 20 * K / 180 s = (K * M) / 2 Ra = ((Z2 + 2 * h) * M) / 2 d2 = M * Z2 R = d2 / 2 Rf = ((Z2 2 * (h + c)) * M) / 2 優(yōu)秀畢業(yè)設(shè)計(jì)，通過(guò)答辯 q = D / M B = * (M * q + 2 * M) Rb = R * Cos(α) γ = Atn(Z1 / q) β = γ p = (K * d2) / Tan(β) n = B / p f = (Ra Rf) / 80 boolstatus = (前視基準(zhǔn)面 , PLANE, 0, 0, 0, False, 0, Nothing, 0) True True Dim skSegment As Object Set skSegment = (0, 0, 0, Ra / 1000) True True *上下二等角軸測(cè) , 8 True boolstatus = (草圖 1, SKETCH, 0, 0, 0, False, 0, Nothing, 0) Dim myFeature As Object Set myFeature = (True, False, False, 0, 0, B / 1000, , False, False, False, False, , , False, False, False, False, True, True, True, 0, 0, False) = False boolstatus = (前視基準(zhǔn)面 , PLANE, 0, 0, 0, False, 0, Nothing, 0) True True Set skSegment = (0, 0, 0, Rf / 1000) True Set skSegment = (0, 0, 0, Ra / 1000) True For N1 = 0 To N2 優(yōu)秀畢業(yè)設(shè)計(jì)，通過(guò)答辯 t = Rf + f * N1 φ = ArcCos(Rb / t) ε = K / (2 * Z2) Tan(α) + α θ = Tan(φ) φ u = t * Sin(ε + θ) w = t * Cos(ε + θ) N2 N1, u / 1000, w / 1000, 0 Next N1 True True boolstatus = (草圖 2, SKETCH, 0, 0, 0, False, 0, Nothing, 0) True Set skSegment = (0, 0, 0, 0, , 0) True boolstatus = (Spline1, SKETCHSEGMENT, , , , True, 0, Nothing, 0) boolstatus = (Line1, SKETCHSEGMENT, , , , True, 0, Nothing, 0) True boolstatus = (圓弧 2, SKETCHSEGMENT, 0, 0, 0, False, 0, Nothing, 0) boolstatus = (0, , , 0) boolstatus = (圓弧 1, SKETCHSEGMENT, 0, 0, 0, False, 0, Nothing, 0) boolstatus = (0, , , 0) True boolstatus = (前視基準(zhǔn)面 , PLANE, 0, 0, 0, 優(yōu)秀畢業(yè)設(shè)計(jì)，通過(guò)答辯 False, 0, Nothing, 0) True True Set skSegment = (0, 0, 0, , , 0) False, False, False, True, 0, , p / 1000, n, 0, 0 True boolstatus = (草圖 2, SKETCH, 0, 0, 0, True, 0, Nothing, 0) boolstatus = ( 螺旋線 / 渦 狀 線 1, REFERENCECURVES, 0, 0, 0, True, 0, Nothing, 0) True boolstatus = (草圖 2, SKETCH, 0, 0, 0, False, 1, Nothing, 0) boolstatus = ( 螺旋線 / 渦 狀 線 1, REFERENCECURVES, 0, 0, 0, True, 4, Nothing, 0) Set myFeature = (False, True, 0, False, False, 0, 0, False, 0, 0, 0, 0, True, True, 0, True, True, True, False) boolstatus = (上視基準(zhǔn) 面 , PLANE, 0, 0, 0, True, 0, Nothing, 0) boolstatus = (右視基準(zhǔn)面 , PLANE, 0, 0, 0, True, 0, Nothing, 0) boolstatus = (True) boolstatus = (切除 掃描 1, BODYFEATURE, 0, 0, 0, True, 0, Nothing, 0) True boolstatus = (切除 掃描 1, BODYFEATURE, 0, 0, 0, False, 4, Nothing, 0) boolstatus = (基準(zhǔn)軸 1, AXIS, 0, 0, 0, True, 1, Nothing, 0) Set myFeature = (Z2, (2 * K) / Z2, False, NULL, False) boolstatus = (基準(zhǔn)軸 1, AXIS, 0, 0, 0, False, 0, 優(yōu)秀畢業(yè)設(shè)計(jì)，通過(guò)答辯 Nothing, 0) boolstatus = (草圖 3, SKETCH, 0, 0, 0, False, 0, Nothing, 0) boolstatus = ( 螺旋線 / 渦 狀 線 1, REFERENCECURVES, 0, 0, 0, False, 0,