Creating User Parameters, can we use trigonometric functions? and can we add these to linear (mm) parameters?
Can we add the Values irrespective of Units i.e. Inch/ Deg/ Unitless
Example: d0 (In) = d1 (In) +d3[ul] + (sin(Variable_Angle))
In value = In Value + ul Value + deg Value
I have created a simple L-shaped dynamic block with a lookup table for its height and length. In addition to the ability to pick the right value pair using lookup table (HxW) I have added the ability to stretch the height or length using a stretch grip and a list of values. Is it possible to make the length automatically adjust to a corresponding value from the lookup table if the height is changed and vice versa?
View 1 Replies View RelatedWhat's the difference between linear and bi-linear when using gradients? they seem to do the same thing to me (or I don't notice a difference)
View 2 Replies View RelatedI would like to know how I can find a dimension that's created with the command (with the internal command name) "Create3DLinearDimension".
This command is used to create a linear dimension on a view that has the default dimension type set to "True".
Is there a method to add a work plane to a curved surface ? I need a construction plane adding to a curved surface to allow a sketch to to added to this plane, not sure if this is possible but the problem I have is adding a series of sketches to a curved surface to then extrude-cut for window openings.
Autodesk Inventor Professional 2013 SP2 64-Bit Edition
Windows 7 HP Z400, Intel Xeon W3550 3.07GHz
12.0GB RAM, ATI FirePro V4800 (FireGL)
I am almost sure this is not possible in AI but I will ask it anyway:
is it possible to assign value of parameter as a result of non linear equation?
for example I would need parameter x to meet the equation
cos^2x+Ax+C=0
where A and C can be other fixed parameters.
I have a STEP file which is of a part similar to the rudder of a boat or an oar blade but twisted at the end, and I have to draw the split line to match the profile of the blade. I imagine I have to use a 3D sketch because of the twist and we are guessing that the split line will run down the apex of the blade, but I don't know how to get the 3D sketch to "stick" to the apex (there is no real apex as it's curved).
View 5 Replies View RelatedCreating a linear section view from a curved line
View 5 Replies View RelatedSo autodesk has added linear symmetrical dimensions. How about adding the double arrowhead that should be on the trailing end
or even better...how about expose the code so we can create custom arrowheads . Also posted on customization board:-
[URL].......
Autodesk Inventor 2010 .idw Drawing Detail - Where is the default setting for "Full Dimension Line" so that I can set it to always be on when placing a linear diametric dimension? I would prefer to turn it off on the few occasions when dimensioning a diameter on a Detail View that does not include the center line rather than each and every diameter on a section view. This is necessary because a diameter symbol does not show up in the diameter dimension unless the full distance line it is selected, which is not always possible. I am aware of the Application Option setting that allows Linear Diametric as a preference, which becomes the default for all dimensions, and it is user specific rather than document specific.
View 2 Replies View RelatedWithin an IDW file, you can go to the Styles Editor, then click on a standard. On the General tab, there's a drop down for the unit of length.
Provide the code so that I can change this setting from Inches to mm with an iLogic rule?
How can you access user-defined parameters/function defined in the Parameters Manager dialog?
View 1 Replies View RelatedIm wondering if its possible to link either a constraint dimension to an action parameter or vice versa. Or using a linear parameter's value in an user parameter formula.
Its a 2D cylinder, for winding purposes we just have a rectangle, with a distance from the Y axis for radial.
Parametric dimensions: B=thickness, C=Lenght, R=radius
User parameter: A=Diameter (R*2), Mass in kg ((((pi*(c*b))*(A+B))*1.25)/1000)/1000
For the BOM, i need A, B, C & mass
For drawing references for peoples on the floor, to distinquish a cylinder from a stick, we put lines at the top and bottom of the cylinder, 1mm distance inbetween them.
I figured that making a linear parameter + stretch on the thickness to replace the B parametric dimension, allowed me to make an array of that line, with increments of 1mm as i stretch the cylinder. The thing is that the mass formula cant take the value of action parameters....
Other alternative is to keep the B parametric dimension, and add a linear parameter as above for the array. But then i have 2 places to adjust, and from a test i made, if i change the R dimension, the linear one does not follow. Its very frustrating.
What i was hoping autocad would be able to do is distance1 for array to be same as B dimension, but it does not allow me to do that, unless im missing something.
Is there a way to make the linear dimension a diameter dimension?
View 9 Replies View RelatedHow can we get the parameters of a inventoer object using vb.net.?
I have 3 parameters named d1,d2,d3 .I want to get these three parameters name and value using API programing using vb.net.
I was wondering if it would be possible to do the following:
Parameters who can vary for lets say a rectangular profile with:
80x50x2
80x50x3
100x50x2
That these data sets/parameters are grouped/linked to eachother in the Parametric Table.
So when I'm doing my analyses with the profile of 100 and I change the wall thicknes from 2 to 3mm the 100 changes to the 80 variant automaticly, or asks me which version I want.
It would be handy to avoid mistakes with non excisting combinations of profiles.
Is there a custom app for Inventor that allows you to manage parameters easier? (Grouping wise to keep a better overvieuw.)
I'm having some difficulties with iLogic and reference parameters.
I have made a tube with a weird shape and I want to measure the longest length. So I have to cut the tube in a certain angle in relation with the center to measure the length.
The problem is that this angle is really hard to calculate.
So I tried making a rule where I can make my angle shift x degree and then measure the longest length. If the measurement is larger the previous measurement the angle will shift x degree again until the measurement is smaller than the previous.
So I made my starting angle 0 degree, I know this is for a fact not the longest length. And then I tried this rule. (before making a While rule).
And I noticed that on screen the measurement changes. But the reference - parameter stays the same. So it gives me the measurement on the starting angle & after rotating it again gives me the starting angle.
How can I get the parameter to update itself in between?
Dim measurement_length As DoubleDim measurement_length2 As DoubleMessageBox.Show("Start angle ", "My iLogic Dialog", MessageBoxButtons.OK, MessageBoxIcon.Asterisk, MessageBoxDefaultButton.Button1)angle_measurement_spec = 0RuleParametersOutput()InventorVb.DocumentUpdate()measurement_length = [code].....
I have lots of files that are linked either by length, height, etc.. Is there an option to delete all linked parameters. I would also like to keep the part history (cuts and extrudes).
I wonder if there is an option to delete all at once like iLogic option-"delete all rules" or should be deleted individually.
I am using Inventor 2009 SP2, OS is XP Professional 2002 SP3.
I copy a file which has lot of parameters, I want to delete some of them, but Inventor Parameters pop up window just has buttom to add a user Parameter, without button to erase one.
Autodesk Inventor Professional 2013 (64 Bit) SP2
Windows 7 Professional Service Pack 1
Intel(R) Xeon(R) CPU E5645
12.0 GB Memory
I am creating a weldment that is controlled using parameters that are linked to an Excel spreadsheet (using Inventor 2012). One of my parameters is the size of the weld bead. I am able to add the parameter to change the visible size of th fillet and groove welds but am unable to have the weld symbols update to show the parameter value. How to add the parameter to the weld symbols? Or is this not possible?
View 1 Replies View RelatedI have assymbly wich linked to excel sheet.
I can delete the excel sheet from the assmbly and its parts too, but I can't delete the unused parameters in "List parameters "
And, I can't link a new excel sheet to this assembly, even if I changed the name or made a new one,why?
I use inventor 2012
I need to copy about 15 user parameters from 1 part to about 300 others. I used the DA to copy the iproperties but the user parameters are also needed.
View 2 Replies View RelatedIs there any way of exporting text parameters from an assembly to individual parts without using i Logic? I am also unable to import text parameters to a . I am from an excel file.
We are currently using ilogic to change part text parameters from the assembly but it is a sticking plaster at best, as the rules need to be rewritten when parts are added and deleted from the assembly. We are trying to update our etched job number (which in many cases contains letters) from a single point on the assembly model which should populate all part files, and make it robust for all our CAD users, who do not use iLogic in their day to day duties.
If this is not possible (exporting text parameters the same way numerical parameters are handled) is there any plans of getting this included in upcoming versions?
I created an assembly, so far with one part in it. I created an Excel spreadsheet with several dimensions in it that would be used in the assembly parts. I went to Manage>Parameters and linked the spreadsheet. The Excel file appeared in the Parameter Dialog Box with the parameters included in it. However, when I create a part in the assembly and attempt to dimension a sketch in it, the parameters option in the dimension box is not present.
I have done this in the past in IV2009, has anything changed that I cannot do so in 2010?
As my Inventor endeavors continue, I would like to take a template of a part I made and use Excel to change the parts dimensions. Essentially make it so if we need a 20 Tonne Lift Lug, I just punch in the necessary values in Excel and have the part update.
View 1 Replies View RelatedWhy does this message appear? Is there a setting that is turned "on" that should be swtiched "off"?It occurs under Editing Dimension and Parameters.
View 1 Replies View RelatedIs there a way to create user parameter as TEXT Paramters does not accept the text paramaters . we always have tor create parameters as numbers.
View 9 Replies View RelatedI need to put the following into equation form to plug into a User Parameter:
if d91 falls in the range of 4" to 11"
then d92 = d91 + 2"
else d92 = 7.5"
Windows 7 Pro, SP1
Inventor 2012 SP1
Due to the nature of our business, I am not permitted to attach any files showing models or .idw environments of any actual work-related components.
I need a parameter from an iPart to show up in my Parts List by using the Stock Number iProperty, then CHANGE with each variation of the iPart (PLATE BC-01, PLATE BC-02, PLATE BC-03, etc). I already have the parameter exported, named 'BOTTOM_A.' Stock number has the expression: '=1/4" HRS x <BOTTOM_A>.'
However, this only works for that particular part. The number does not change when I place a Parts List for PLATE BC-02 and PLATE BC-03. All three have the same number. I found that the number corresponds to the active part. If I double-click PLATE BC-02 in the ipt file to show it, the number for the separate Parts Lists will all correspond to PLATE BC-02.
I've attached an image of the Parts Lists after double-clicking PLATE BC-02 in PLATE BC.ipt. I can include more if needed.
Imagine I create a line in a sketch angled at 12 degrees (above the x axis) . Then I create another line in the sketch angled at 12 degrees (below the x axis)
When I list the parameters programatically both give me a value in radians of +12 degrees.
So where is the specification of the angle direction stored? As a user I cannot input a negative angle, but I can see that it is negative. But how does a program know the true value of an angular parameter? Currently I get +12 for both lines.
In doing a move face I noticed there isn't any parameters that can be edited after the move face has been created. I want to control the face length with a parameter after it has been created. Am I missing something or is there a work-a-round?
View 2 Replies View Related