Thursday, October 6, 2011

Customizing Inventor 2010 Title Block.


Tuesday, September 13, 2011

Ballooning Custom parts in Inventor

This is regarding the ballooning of custom parts in inventor.
If you have a custom part in the inventor part list & want to balloon a custom part in the drawing follow these steps.

Start with balloon command; select the edge where the custom part need to be shown.
Before you select Done form the dropdown menu select “Custom/Virtual” & then Click on Continue from the dropdown menu.
Customs/Virtual parts dialog will appear, Select the item from the available custom parts & click OK.







These steps shall link the balloon number with the custom part, change in the balloon number shall reflect in the part list & vice versa.

Wednesday, July 20, 2011

Excel - Engineering formatted values in "“CONCATENATE”.


This is about scientific representation of values in “CONCATENATE”. Excel formula.
Variable which are more than 4 digits in length can be represented in engineering format with following formula.
TEXT(C6,"###.00E+00")

Some of the variables in below worksheet are more than 4 digits in length.


A
B
C
D
E
F
G
H
1


Number
Formated to scientific


2
tI
=
60.00
60.00


3
JS
=
0.09
0.09


4
MbI
=
8584906.32
8.58E+06


5
JP
=
0.07
0.065


6
MP
=
171412565.14
171.41E+06


7
EI*qrbI
=
-163172576.98
-163.17E+06



Equation in which these variables shall be used is,
9
EIqBI
=
(5.46/(3.142*t13))(JSMbI+JPMP)+(EI*qrbI)/tI3
---
---
(25)

=CONCATENATE("(5.46/(3.142*",C2,"^",3,"))(",C3,"*",C4,"+",C5,"*",C6,")","+","(",C7,")/",C2,"^3")
With this formula representation will be,
10
EIqBI
=
(5.46/(3.142*60^3))(0.09*8584906.32+0.065*171412565.14)+(-163172576.98)/60^3

=CONCATENATE("(5.46/(3.142*",C2,"^",3,"))(",C3,"*",TEXT(C4,"###.00E+00"),"+",C5,"*",TEXT(C6,"###.00E+00"),")","+","(",TEXT(C7,"###.00E+00"),")/",C2,"^3")

& the Equation will be.
11
EIqBI
=
(5.46/(3.142*60^3))(0.09*8.58E+06+0.065*171.41E+06)+(-163.17E+06)/60^3

Sunday, October 17, 2010

Switch between model & vault tree in Autodesk Inventor Browser



Please find attached the macro & procedure to create a shortcut for switching model & vault tree in Inventor browser pane.

1) Copy below code into any module of Inventor VBA (Press ALT+F11 to go to.)

Sub SwitchVaultModelTree()

    Dim oDoc As Document
    Set oDoc = ThisApplication.ActiveDocument

    Dim oPanes As BrowserPanes
    Set oPanes = oDoc.BrowserPanes
   
    If oPanes.ActivePane.Name = "Vault" Then
        'oPanes.Item(3).Activate
        oPanes.Item("Model").Activate
    Else
        oPanes.Item("Vault").Activate
    End If
   
    If oDoc.Type = kDrawingDocumentObject Then
        oPanes.Item("Model").Activate
    End If
   
End Sub

2) In Inventor Select Tools>>Customize & goto keyboard tab & Category "Macro"



3) In the command box, click in the Keys column next to the associated command. Enter the shortcut( i chose num key 3), you can any of these methods:
    • Press any single letter or number key (A-Z, 0-9).
    • Press any combination of alphanumeric keys.


With above steeps number key 3 shall switch the browser tree.
 

Monday, November 17, 2008


Life is a puzzle,