form012斜齿轮齿轮轴.frm

锥齿轮CAD设计

      Width           =   1170
   End
   Begin VB.Label Label5 
      AutoSize        =   -1  'True
      Caption         =   "压  力  角 = "
      Height          =   180
      Left            =   840
      TabIndex        =   27
      Top             =   2400
      Width           =   1170
   End
   Begin VB.Label Label15 
      AutoSize        =   -1  'True
      BackColor       =   &H00FFFFFF&
      BackStyle       =   0  'Transparent
      Caption         =   "o"
      Height          =   180
      Index           =   1
      Left            =   3360
      TabIndex        =   26
      Top             =   2280
      Width           =   90
   End
End
Attribute VB_Name = "Form012"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Command1_Click()
Text1.Text = ""
Text2.Text = ""
Text3.Text = ""
Text4.Text = ""
End Sub

Private Sub Command2_Click()

acadapp.Documents.Add

Dim cz As Double
Dim cm As Double
Dim ca As Double
Dim cr As Double
Dim crb As Double
Dim cra As Double
Dim crf As Double  '齿数，模数，压力角，分度圆r，基圆r，齿顶圆r，齿底圆r

'Text1.Text = Form3.Text
'Text2.Text = Form3.Text2.Text
'Text3.Text = Form3.Text1.Text
'Text4.Text = Form3.Text3.Text

cz = Text2.Text                   '齿轮齿数
cm = Text3.Text                   '模数
ca = Text4.Text * 3.1415926 / 180 '压力角
crzzj = Text1.Text                  '齿轮轴直径

                                  '设置画图比例。

Dim u As Double


If Option6.Value = True Then
u = 1
End If

If Option7.Value = True Then
u = 1 / 2
End If

If Option8.Value = True Then
u = 1 / 5
End If

If Option9.Value = True Then
u = 1 / 10
End If

If Option10.Value = True Then
u = 5
End If

If Option11.Value = True Then
u = 2
End If


'计算出最原始的数据。………………………………………………

cr = u * (cm * cz / 2)                '分度圆半径
crf = u * (cm * cz - 2.5 * cm) / 2    '齿根圆半径
'crb = u * cr * Cos(ca)               '基圆半径
cra = u * (cm * cz + 2 * cm) / 2      '齿顶圆半径


'画图纸。
Dim tzc As Double          '图纸长
Dim tzk As Double          '图纸宽
Dim e As Double


'确定图纸的长与宽。

If Option1.Value = True Then        'A0
tzc = 1189
tzg = 841
e = 20
End If

If Option2.Value = True Then        'A1
tzc = 841
tzg = 594
e = 20
End If
 
If Option3.Value = True Then        'A2
tzc = 594
tzg = 420
e = 10
End If

If Option4.Value = True Then        'A3
tzc = 420
tzg = 297
e = 10
End If

If Option5.Value = True Then        'A4
tzc = 297
tzg = 210
e = 10
End If





Dim tzdx1 As Double              '什么意思……………
Dim tzdx2 As Double
Dim tzdy1 As Double
Dim tzdy2 As Double

tzdx1 = -e
tzdx2 = tzc - e
tzdy1 = -e
tzdy2 = tzg - e




Dim tz As AcadLWPolyline
Dim points90(0 To 9) As Double '(-10,-10),(277,-10),(277,200),(-10,200),(-10,-10)
points90(0) = tzdx1: points90(1) = tzdy1
points90(2) = tzdx2: points90(3) = tzdy1
points90(4) = tzdx2: points90(5) = tzdy2
points90(6) = tzdx1: points90(7) = tzdy2
points90(8) = tzdx1: points90(9) = tzdy1

Set tz = acadapp.ActiveDocument.ModelSpace.AddLightWeightPolyline(points90)



                                                 '画图框（粗实线）。

Dim tkc As Double  '图框长
Dim tkg As Double  '图框高

tkc = tzc - 2 * e '选A4图纸
tkg = tzg - 2 * e




Dim tk As AcadLWPolyline
Dim points0(0 To 9) As Double '(0,0),(287,0),(287,200),(0,200),(0,0)
points0(0) = 0: points0(1) = 0
points0(2) = tkc: points0(3) = 0
points0(4) = tkc: points0(5) = tkg
points0(6) = 0: points0(7) = tkg
points0(8) = 0: points0(9) = 0

Set tk = acadapp.ActiveDocument.ModelSpace.AddLightWeightPolyline(points0)

tk.Lineweight = acLnWt030



                                                   '画标题栏(粗细实线）。

''粗实线部分。

Dim btkc As AcadLWPolyline
Dim points1(0 To 5) As Double                   '(157,0),(157,40),(287,40)
points1(0) = (tkc - 130): points1(1) = 0
points1(2) = (tkc - 130): points1(3) = 40
points1(4) = tkc: points1(5) = 40

Set btkc = acadapp.ActiveDocument.ModelSpace.AddLightWeightPolyline(points1)

btkc.Lineweight = acLnWt030

''细实线部分。（画线顺序为由下到上，由左到右）

Dim tkc0 As Double  '定义图框栏中X轴交点的坐标，从左到右。
Dim tkc1 As Double   '图框长tkc
Dim tkc2 As Double
Dim tkc3 As Double
Dim tkc4 As Double
Dim tkc5 As Double
Dim tkc6 As Double

tkc0 = tkc - 130
tkc1 = tkc - 130 + 12
tkc2 = tkc - 130 + 40
tkc3 = tkc - 130 + 65
tkc4 = tkc - 130 + 65 + 12
tkc5 = tkc - 130 + 65 + 30
tkc6 = tkc - 23


Dim btkx0 As AcadLine
Dim startpoint0(0 To 2) As Double '(157,8),(222,8)
Dim endpoint0(0 To 2) As Double
startpoint0(0) = tkc0#: startpoint0(1) = 8#: startpoint0(2) = 0#
endpoint0(0) = tkc3#: endpoint0(1) = 8#: endpoint0(2) = 0#
Set btkx0 = acadapp.ActiveDocument.ModelSpace.AddLine(startpoint0, endpoint0)

Dim btkx1 As AcadLine
Dim startpoint1(0 To 2) As Double '(157,16),(287,16)
Dim endpoint1(0 To 2) As Double
startpoint1(0) = tkc0#: startpoint1(1) = 16#: startpoint1(2) = 0#
endpoint1(0) = tkc#: endpoint1(1) = 16#: endpoint1(2) = 0#
Set btkx1 = acadapp.ActiveDocument.ModelSpace.AddLine(startpoint1, endpoint1)

Dim btkx2 As AcadLine
Dim startpoint2(0 To 2) As Double '(157,24),(287,24)
Dim endpoint2(0 To 2) As Double
startpoint2(0) = tkc0#: startpoint2(1) = 24#: startpoint2(2) = 0#
endpoint2(0) = tkc#: endpoint2(1) = 24#: endpoint2(2) = 0#
Set btkx2 = acadapp.ActiveDocument.ModelSpace.AddLine(startpoint2, endpoint2)

Dim btkx3 As AcadLine
Dim startpoint3(0 To 2) As Double '(222,32),(252,32)
Dim endpoint3(0 To 2) As Double
startpoint3(0) = tkc3#: startpoint3(1) = 32#: startpoint3(2) = 0#
endpoint3(0) = tkc5#: endpoint3(1) = 32#: endpoint3(2) = 0#
Set btkx3 = acadapp.ActiveDocument.ModelSpace.AddLine(startpoint3, endpoint3)

'''开始竖线。

Dim btkx4 As AcadLine
Dim startpoint4(0 To 2) As Double '(169,24),(169,0)
Dim endpoint4(0 To 2) As Double
startpoint4(0) = tkc1#: startpoint4(1) = 24#: startpoint4(2) = 0#
endpoint4(0) = tkc1#: endpoint4(1) = 0#: endpoint4(2) = 0#
Set btkx4 = acadapp.ActiveDocument.ModelSpace.AddLine(startpoint4, endpoint4)

Dim btkx5 As AcadLine
Dim startpoint5(0 To 2) As Double '(197,24),(197,0)
Dim endpoint5(0 To 2) As Double
startpoint5(0) = tkc2#: startpoint5(1) = 24#: startpoint5(2) = 0#
endpoint5(0) = tkc2#: endpoint5(1) = 0#: endpoint5(2) = 0#
Set btkx5 = acadapp.ActiveDocument.ModelSpace.AddLine(startpoint5, endpoint5)

Dim btkx6 As AcadLine
Dim startpoint6(0 To 2) As Double '(222,40),(222,0)
Dim endpoint6(0 To 2) As Double
startpoint6(0) = tkc3#: startpoint6(1) = 40#: startpoint6(2) = 0#
endpoint6(0) = tkc3#: endpoint6(1) = 0#: endpoint6(2) = 0#
Set btkx6 = acadapp.ActiveDocument.ModelSpace.AddLine(startpoint6, endpoint6)

Dim btkx7 As AcadLine
Dim startpoint7(0 To 2) As Double '(234,40),(234,16)
Dim endpoint7(0 To 2) As Double
startpoint7(0) = tkc4#: startpoint7(1) = 40#: startpoint7(2) = 0#
endpoint7(0) = tkc4#: endpoint7(1) = 16#: endpoint7(2) = 0#
Set btkx7 = acadapp.ActiveDocument.ModelSpace.AddLine(startpoint7, endpoint7)

Dim btkx8 As AcadLine
Dim startpoint8(0 To 2) As Double '(252,40),(252,16)
Dim endpoint8(0 To 2) As Double
startpoint8(0) = tkc5#: startpoint8(1) = 40#: startpoint8(2) = 0#
endpoint8(0) = tkc5#: endpoint8(1) = 16#: endpoint8(2) = 0#
Set btkx8 = acadapp.ActiveDocument.ModelSpace.AddLine(startpoint8, endpoint8)

Dim btkx9 As AcadLine
Dim startpoint9(0 To 2) As Double '(264,24),(264,16)
Dim endpoint9(0 To 2) As Double
startpoint9(0) = tkc6#: startpoint9(1) = 24#: startpoint9(2) = 0#
endpoint9(0) = tkc6#: endpoint9(1) = 16#: endpoint9(2) = 0#
Set btkx9 = acadapp.ActiveDocument.ModelSpace.AddLine(startpoint9, endpoint9)




                         '画右上角齿轮说明框。(从下到上，从左到右，细实线。）

Dim smkx As AcadLine
Dim startpoint(0 To 2) As Double '(264,24),(264,16)
Dim endpoint(0 To 2) As Double
startpoint(0) = smkc#: startpoint(1) = smkg#: startpoint(2) = 0#
endpoint(0) = smkc#: endpoint(1) = smkg#: endpoint(2) = 0#
Set smkx = acadapp.ActiveDocument.ModelSpace.AddLine(startpoint, endpoint)


Dim smkc0 As Double  '定义说明图框栏中X轴交点的坐标，从左到右。
Dim smkc1 As Double

smkc0 = tkc - 65
smkc1 = tkc - 35

Dim smkg0 As Double  '定义说明图框栏中y轴交点的坐标，从下到上。
Dim smkg1 As Double
Dim smkg2 As Double

smkg0 = tkg - 24
smkg1 = tkg - 16
smkg2 = tkg - 8

Dim smkx0 As AcadLine
Dim startpoint00(0 To 2) As Double '(222,186),(287,186)
Dim endpoint00(0 To 2) As Double
startpoint00(0) = smkc0#: startpoint00(1) = smkg0#: startpoint00(2) = 0#
endpoint00(0) = tkc#: endpoint00(1) = smkg0#: endpoint00(2) = 0#
Set smkx0 = acadapp.ActiveDocument.ModelSpace.AddLine(startpoint00, endpoint00)

Dim smkx1 As AcadLine
Dim startpoint01(0 To 2) As Double '(222,194),(287,194)
Dim endpoint01(0 To 2) As Double
startpoint01(0) = smkc0#: startpoint01(1) = smkg1#: startpoint01(2) = 0#
endpoint01(0) = tkc#: endpoint01(1) = smkg1#: endpoint01(2) = 0#
Set smkx1 = acadapp.ActiveDocument.ModelSpace.AddLine(startpoint01, endpoint01)

Dim smkx2 As AcadLine
Dim startpoint02(0 To 2) As Double '(222,202),(287,202)
Dim endpoint02(0 To 2) As Double
startpoint02(0) = smkc0#: startpoint02(1) = smkg2#: startpoint02(2) = 0#
endpoint02(0) = tkc#: endpoint02(1) = smkg2#: endpoint02(2) = 0#
Set smkx2 = acadapp.ActiveDocument.ModelSpace.AddLine(startpoint02, endpoint02)


                                  '''画竖线.

Dim smkx3 As AcadLine
Dim startpoint03(0 To 2) As Double '(222,200),(222,186)
Dim endpoint03(0 To 2) As Double
startpoint03(0) = smkc0#: startpoint03(1) = tkg#: startpoint03(2) = 0#
endpoint03(0) = smkc0#: endpoint03(1) = smkg0#: endpoint03(2) = 0#
Set smkx3 = acadapp.ActiveDocument.ModelSpace.AddLine(startpoint03, endpoint03)

Dim smkx4 As AcadLine
Dim startpoint04(0 To 2) As Double '(252,200),(252,186)
Dim endpoint04(0 To 2) As Double
startpoint04(0) = smkc1#: startpoint04(1) = tkg#: startpoint04(2) = 0#
endpoint04(0) = smkc1#: endpoint04(1) = smkg0#: endpoint04(2) = 0#
Set smkx4 = acadapp.ActiveDocument.ModelSpace.AddLine(startpoint04, endpoint04)



                                                 '''''''''''标题栏（btl）书写

Dim styobj1 As AcadTextStyle  '定义格式一。
Dim typeface As String
Dim bold As Boolean
Dim italic As Boolean
Dim charset As Long
Dim pitchandfamily As Long
Set styobj1 = acadapp.ActiveDocument.TextStyles.Add("样式一")
typeface = "宋体"
italic = False
bold = False
charset = 1
pitchandfamily = 1  '？
styobj1.SetFont typeface, bold, italic, charest, pitchandfimily

Dim styobj2 As AcadTextStyle  '定义样式二。
Set styobj2 = acadapp.ActiveDocument.TextStyles.Add("样式二")
styobj2.fontFile = "c:\windows\fonts\simhei.ttf"            '仿宋体'



Dim btl1 As AcadText
Dim textstring1 As String
Dim height1 As Double
Dim insertionpoint1(0 To 2) As Double
'定义文字的高度和书写位置
textstring1 = "斜齿轮齿轮轴式"
height1 = 6
insertionpoint1(0) = tkc - 130 + 3#: insertionpoint1(1) = 29: insertionpoint1(2) = 0#

acadapp.ActiveDocument.ActiveTextStyle = styobj2
Set btl1 = acadapp.ActiveDocument.ModelSpace.AddText(textstring1, insertionpoint1, height1)

Dim btl2 As AcadText
Dim textstring2 As String
Dim height2 As Double
Dim insertionpoint2(0 To 2) As Double
'定义文字的高度和书写位置
textstring2 = "比例"
height2 = 3.5
insertionpoint2(0) = tkc - 65 + 1#: insertionpoint2(1) = 33.5: insertionpoint2(2) = 0#

acadapp.ActiveDocument.ActiveTextStyle = styobj2
Set btl2 = acadapp.ActiveDocument.ModelSpace.AddText(textstring2, insertionpoint2, height2)

Dim btl3 As AcadText           '''比例
Dim textstring3 As String
Dim height3 As Double
Dim insertionpoint3(0 To 2) As Double
'定义文字的高度和书写位置

If Option6.Value = True Then
textstring3 = "1:1"
End If

If Option7.Value = True Then
textstring3 = "1:2"
End If

If Option8.Value = True Then
textstring3 = "1:5"
End If

If Option9.Value = True Then
textstring3 = "1:10"
End If

If Option10.Value = True Then
textstring3 = "5:1"
End If

If Option11.Value = True Then
textstring3 = "2:1"
End If

height3 = 3.5
insertionpoint3(0) = tkc - 53 + 1#: insertionpoint3(1) = 33.5: insertionpoint3(2) = 0#

acadapp.ActiveDocument.ActiveTextStyle = styobj2
Set btl3 = acadapp.ActiveDocument.ModelSpace.AddText(textstring3, insertionpoint3, height3)