📄 form1.frm
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Name = "Times New Roman"
Size = 12
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H00FF00FF&
Height = 255
Left = 120
TabIndex = 36
Top = 2040
Width = 495
End
Begin VB.Line Line5
BorderColor = &H000000FF&
BorderWidth = 2
X1 = 600
X2 = 1800
Y1 = 720
Y2 = 720
End
Begin VB.Label Label4
Caption = "r2 ="
BeginProperty Font
Name = "Times New Roman"
Size = 14.25
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H00FF00FF&
Height = 375
Left = 1560
TabIndex = 5
Top = 2040
Width = 735
End
Begin VB.Label Label3
Caption = "b ="
BeginProperty Font
Name = "Times New Roman"
Size = 14.25
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H00FF00FF&
Height = 375
Left = 120
TabIndex = 4
Top = 1680
Width = 495
End
Begin VB.Label Label2
Caption = " K ="
BeginProperty Font
Name = "Times New Roman"
Size = 14.25
Charset = 0
Weight = 700
Underline = 0 'False
Italic = -1 'True
Strikethrough = 0 'False
EndProperty
ForeColor = &H00FF00FF&
Height = 375
Left = 0
TabIndex = 3
Top = 600
Width = 735
End
End
Begin MSComctlLib.ProgressBar ProgressBar1
Height = 255
Left = 240
TabIndex = 1
Top = 7320
Width = 5895
_ExtentX = 10398
_ExtentY = 450
_Version = 393216
Appearance = 1
Max = 4000
End
Begin VB.PictureBox P1
AutoRedraw = -1 'True
DrawWidth = 2
Height = 6000
Left = 210
ScaleHeight = 5940
ScaleMode = 0 'User
ScaleWidth = 5865
TabIndex = 0
Top = 1155
Width = 5920
Begin VB.Label Label19
Caption = "Y"
BeginProperty Font
Name = "Times New Roman"
Size = 12
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H00FF0000&
Height = 255
Left = 2520
TabIndex = 38
Top = 360
Width = 255
End
Begin VB.Label Label18
Caption = "X"
BeginProperty Font
Name = "Times New Roman"
Size = 12
Charset = 0
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H000000FF&
Height = 495
Left = 5400
TabIndex = 37
Top = 2880
Width = 495
End
Begin VB.Shape S5
BackColor = &H8000000F&
BackStyle = 1 'Opaque
BorderColor = &H00FF00FF&
BorderWidth = 2
Height = 255
Left = 3480
Shape = 3 'Circle
Top = 1200
Width = 255
End
Begin VB.Shape S4
BackColor = &H8000000F&
BackStyle = 1 'Opaque
BorderColor = &H00FF00FF&
BorderWidth = 2
Height = 255
Left = 3720
Shape = 3 'Circle
Top = 1560
Width = 255
End
Begin VB.Shape S3
BorderColor = &H000000C0&
BorderWidth = 2
Height = 2055
Left = 3000
Shape = 3 'Circle
Top = 600
Width = 1815
End
Begin VB.Shape S2
BackColor = &H8000000F&
BackStyle = 1 'Opaque
BorderColor = &H000000FF&
BorderWidth = 2
Height = 255
Left = 2640
Shape = 3 'Circle
Top = 2640
Width = 255
End
Begin VB.Shape S1
BorderWidth = 2
Height = 5295
Left = 240
Shape = 3 'Circle
Top = 120
Width = 5055
End
Begin VB.Line Line2
BorderColor = &H00FF0000&
BorderWidth = 2
X1 = 3840
X2 = 3600
Y1 = 1680
Y2 = 1320
End
Begin VB.Line Line1
BorderColor = &H00FF0000&
BorderWidth = 2
X1 = 2760
X2 = 3840
Y1 = 2760
Y2 = 1680
End
Begin VB.Line L2
BorderColor = &H00FF0000&
X1 = 2760
X2 = 2760
Y1 = 120
Y2 = 5790
End
Begin VB.Line L1
BorderColor = &H00FF0000&
X1 = 120
X2 = 5520
Y1 = 2760
Y2 = 2760
End
End
Begin VB.Label Label1
BorderStyle = 1 'Fixed Single
Caption = "行星轮上点的轨迹"
BeginProperty Font
Name = "楷体_GB2312"
Size = 14.25
Charset = 134
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H000000FF&
Height = 375
Left = 1800
TabIndex = 31
Top = 240
Width = 2640
End
Begin VB.Label Label12
Caption = "注意：在输入K的值时，分子表示大齿轮的相对直径；分母表示行星轮的相对直径；"
BeginProperty Font
Name = "楷体_GB2312"
Size = 10.5
Charset = 134
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H000000FF&
Height = 375
Left = 240
TabIndex = 28
Top = 7680
Width = 13695
End
Begin VB.Label Label11
Caption = "说明：在参数设定中显示的尺寸为真实尺寸，但在上述图形中已将各主要尺寸（r3， r２， b）扩大显示。"
BeginProperty Font
Name = "楷体_GB2312"
Size = 9
Charset = 134
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H00FF0000&
Height = 375
Left = 240
TabIndex = 27
Top = 8160
Width = 11175
End
Begin VB.Label Label10
Caption = "P点坐标变化轨迹"
BeginProperty Font
Name = "楷体_GB2312"
Size = 12
Charset = 134
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H00FF00FF&
Height = 375
Left = 8400
TabIndex = 25
Top = 2400
Width = 3975
End
Begin VB.Label Label5
Caption = "调节运行速度:"
BeginProperty Font
Name = "华文仿宋"
Size = 10.5
Charset = 134
Weight = 700
Underline = 0 'False
Italic = 0 'False
Strikethrough = 0 'False
EndProperty
ForeColor = &H00FF0000&
Height = 315
Left = 6360
TabIndex = 15
Top = 6180
Width = 1695
End
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Const pi! = 3.141592: Dim px(99999) As Double, py(99999) As Double
Private Sub Command1_Click()
P1.Cls: Picture1.Cls
End Sub
Private Sub Command2_Click()
Timer1.Enabled = True
End Sub
Private Sub Command3_Click()
Timer1.Enabled = False
End Sub
Private Sub Command4_Click()
Dim c As String, e As Integer, jj As Double, ll As Double
Timer1.Enabled = False
Dim ex As Object: Dim exwbook As Object: Dim exsheet As Object
Set ex = CreateObject("Excel.Application")
Set exwbook = Nothing: Set exsheet = Nothing: Set exwbook = ex.Workbooks().Add: Set exsheet = exwbook.Worksheets("sheet1")
ex.Range("a" & 1).Value = "P点x坐标 "
ex.Range("b" & 1).Value = "P点y坐标 "
CommonDialog1.ShowSave: c = CommonDialog1.FileName
MsgBox CommonDialog1.FileName, 64, "Excel表保存"
ProgressBar1.Visible = True
For e = 1 To 4000
jj = px(e): ll = py(e)
ex.Range("a" & e + 1).Value = jj
ex.Range("b" & e + 1).Value = ll
ProgressBar1.Value = e
Next e
exwbook.SaveAs c
ex.Quit
MsgBox "保存完毕!", 64, "Excel表保存"
End Sub
Private Sub Command5_Click()
End
End Sub
Private Sub Command6_Click()
Dim r2!, r3!, k!, a1!, a2!
r3 = 100 * 24: k = (Val(C1.Text) / Val(Combo1.Text)): r2 = r3 / k: a1 = 30
Text2.Text = Str(r2) / 24: Text1.Text = Str(r2 / (k - 1)) / 24
a2 = (1 - r3 / r2) * a1: b = r2 / (k - 1)
Line1.X1 = 0: Line1.Y1 = 0: Line1.X2 = (r3 - r2) * Cos(pi * a1 / 180): Line1.Y2 = (r3 - r2) * Sin(pi * a1 / 180)
S3.Top = Line1.Y2 + r2: S3.Left = Line1.X2 - r2: S3.Width = 2 * r2: S3.Height = 2 * r2
S4.Left = Line1.X2 - 60: S4.Top = Line1.Y2 + 60: S4.Width = 120: S4.Height = 120
Line2.X1 = Line1.X2: Line2.Y1 = Line1.Y2: Line2.X2 = Line1.X2 - b * Cos(pi * (r3 / r2 - 1) * a1 / 180): Line2.Y2 = Line1.Y2 + b * Sin(pi * (r3 / r2 - 1) * a1 / 180)
S5.Left = Line2.X2 - 60: S5.Top = Line2.Y2 + 60: S5.Width = 120: S5.Height = 120
End Sub
Private Sub Form_Activate()
Dim r2!, r3!, b!, k!, a1!, a2!
r3 = 100 * 24: k = Val(C1.Text): r2 = r3 / k
Text2.Text = Str(r2) / 24: Text1.Text = Str(r2 / (k - 1)) / 24
Const pi! = 3.1415926
P1.Scale (-3000, 3000)-(3000, -3000)
L1.X1 = -2600: L1.Y1 = 0
L1.X2 = 2600: L1.Y2 = 0
L2.X1 = 0: L2.Y1 = -2600
L2.X2 = 0: L2.Y2 = 2600
S1.Left = -2400: S1.Top = 2400: S1.Width = 4800: S1.Height = 4800
S2.Left = -80: S2.Top = 80: S2.Width = 160: S2.Height = 160
r3 = 2400: r2 = 800: k = 3: b = 400
Line1.X1 = 0: Line1.Y1 = 0: Line1.X2 = (r3 - r2) * Cos(pi * 30 / 180): Line1.Y2 = (r3 - r2) * Sin(pi * 30 / 180)
S3.Top = Line1.Y2 + 800: S3.Left = Line1.X2 - 800: S3.Width = 1600: S3.Height = 1600
S4.Left = Line1.X2 - 60: S4.Top = Line1.Y2 + 60: S4.Width = 120: S4.Height = 120
Line2.X1 = Line1.X2: Line2.Y1 = Line1.Y2: Line2.X2 = Line1.X2 - b * Cos(pi * (r3 / r2 - 1) * a1 / 180): Line2.Y2 = Line1.Y2 + b * Cos(pi * (r3 / r2 - 1) * a1 / 180)
S5.Left = Line2.X2 - 60: S5.Top = Line2.Y2 + 60: S5.Width = 120: S5.Height = 120
End Sub
Private Sub Timer1_Timer()
Static a1#: Static m As Integer
Dim a2#, k#, r3!, r2!, b#, xp#, yp#, ppx#, ppy#
Timer1.Interval = HScroll1.Value
a1 = a1 + 0.5: r3 = 2400
k = (Val(C1.Text) / Val(Combo1.Text)): r2 = r3 / k: b = r2 / (k - 1): a2 = (1 - r3 / r2) * a1:
Line1.X1 = 0: Line1.Y1 = 0: Line1.X2 = (r3 - r2) * Cos(pi * a1 / 180): Line1.Y2 = (r3 - r2) * Sin(pi * a1 / 180)
S3.Top = Line1.Y2 + r2: S3.Left = Line1.X2 - r2: S3.Width = 2 * r2: S3.Height = 2 * r2
S4.Left = Line1.X2 - 60: S4.Top = Line1.Y2 + 60: S4.Width = 120: S4.Height = 120
Line2.X1 = Line1.X2: Line2.Y1 = Line1.Y2: Line2.X2 = Line1.X2 - b * Cos(pi * (r3 / r2 - 1) * a1 / 180): Line2.Y2 = Line1.Y2 + b * Sin(pi * (r3 / r2 - 1) * a1 / 180)
S5.Left = Line2.X2 - 60: S5.Top = Line2.Y2 + 60: S5.Width = 120: S5.Height = 120
xp = Line2.X2: yp = Line2.Y2
P1.PSet (xp, yp), vbRed
Text3.Text = Str(Line2.X2): Text4.Text = Str(Line2.Y2)
Text5.Text = Str(a1): Text6.Text = Str(a2)
Picture1.PSet (Line3.X1 + 5 * a1, Line3.Y1 - Line2.X2), vbRed
Picture1.PSet (Line3.X1 + 5 * a1, Line3.Y1 - Line2.Y2), vbBlue
ppx = Line2.X2: ppy = Line2.Y2
px(m) = ppx: py(m) = ppy
m = m + 1
End Sub
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