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DIMBREAK Break Dimension Lines. Here is a useful command that lets you easily add clarity to your dimensions. If you have ever dealt with dimension lines that cross over other dimension lines, you might recognize that these dimension lines can easily be confused for objects in the drawing. The old way of dealing with this was exploding. Create, Customize, Export and import AutoCAD Tool Palettes. View Larger Image; Tool palettes are a great tool that offers quick access to many AutoCAD tools and commands. You can expand the usability of AutoCAD tool palettes by making your own palette to store favorite blocks, dimension style, hatch patterns and even commands.
Here is a useful command that lets you easily add clarity to your dimensions. If you have ever dealt with dimension lines that cross over other dimension lines, you might recognize that these dimension lines can easily be confused for objects in the drawing.
The old way of dealing with this was exploding a dimension and then adding a break to one of the lines. This tool adds the break and yet keeps the dimension intact and associative.Plus, this tool will keep your drafting instructor at school happyHere’s how:. DIMBREAK at the command line or. Annotate tab on the ribbon Dimensions panel “Break” tool (as seen below). Select the dimension line that you want the break applied to.
Select the dimension line that crosses the first line. Where these dimension lines cross is where the break will occur.To change the size of the break that this command creates:Open the Dimension Style Manager. At the command line: D or DIMSTYLE. Or on the ribbon: click the diagonal arrow in the bottom of the “Dimension” panel of the Annotate tab of the ribbon.
Once in the Dim Styles manager:. Select the Dimension Style that you want to change and then click “Modify”.
Then click the “Symbols & Arrows” tab. Then at the bottom left of the dialog box, you can change the size of the break (as seen below).
Arguably the most valuable tool in the modern-day engineer’s toolbox is Microsoft Excel. People love Excel so much that after its launch in 1985 Microsoft redesigned the rest of the Microsoft Office programs to look more like it.
Microsoft Excel’s dominance is undoubtedly tied to its flexibility. After all, I think it’s fair to say that nearly all of us have at least one Excel table that is “wickedly complex”. The introduction of OLE objects, and more recently AutoCAD Tables were noble attempts to synchronize AutoCAD with Excel, but still fell short for many real-world needs.
What engineers wanted and needed was bidirectional synchronization between AutoCAD and Excel. Among the new features packed within AutoCAD 2008 is just that capability through use of Data Links.To set up Data Links:. Press the Ok button 3 times to get out of the command, and insert your linked table. Assuming you checked the “Retain Formulas” option when setting up the Data Link, you’ll notice fields (text with a grey background) for any calculated value.After inserting your Excel table, any updates made in the source Excel file will be updated in AutoCAD. By default however you will not be able to update data from AutoCAD, and have it update in the source Excel document.
To modify a table value in AutoCAD, select a cell, right-click, and navigate down to “Locking”, and select “Unlock”.After unlocking a cell, you can click into a cell, change a value. As a deliberate checks and balances, to update the Excel file, you must right-click once again, and select “Write Data Links to External Source“.So there you have it, a quick run-through on how to harness the new Data Links in AutoCAD 2008. Stay tuned for more in AutoCAD 2008.Update: If you found this post helpful, you might also be interested in my other post titled “ “. You can find it and all of my posts related to Microsoft Excel by clicking the Excel tag below. I am now using AutoCAD 2013.
Is it possible to change hatch layer via excel input through VBA or LISP? Or other methods?I have a plaza floor plan with each hatch for each unit (room) to represent unit type.
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I also have an Excel spreadsheet that contains room number in column A (001, 002, 003, etc) and unit type in column B (Small Shop, Food, Hypermarket, Cinema, Department Store, etc).Is is possible to update layers in AutoCAD automatically when we change unit type in column B? For example: Unit No. 001 change from Small Shop to Food, and Unit No.
005 change from Hypermarket to Cinema., and then the layer in AutoCAD updates automatically. The floor plans contains about 300 units and 50 different layers to represent unit type.
If this is possible, it would save the amount of time & effort than selecting hatch one by one and change the layer.I have never used VBA nor LISP before., but I eager to learn.Any clue will be much appreciated.Regards,Bagus. Hi Donnie,I am now using AutoCAD 2013.Is it possible to change hatch layer via excel input through VBA or LISP? Or maybe another method like MS Access etc.I have a plaza floor plan with each hatch for each unit (room) to represent unit type.
I also have an Excel spreadsheet that contains room number in column A (001, 002, 003, etc) and unit type in column B (Small Shop, Food, Hypermarket, Cinema, Department Store, etc).Is is possible to update layers in AutoCAD automatically when we change unit type in column B? For example: Unit No. 001 change from Small Shop to Food, and Unit No. 005 change from Hypermarket to Cinema., and then the layer in AutoCAD updates automatically. The floor plans contains about 300 units and 50 different layers to represent unit type. If this is possible, it would save the amount of time & effort than selecting hatch one by one and change the layer.I have never used VBA nor LISP before., but I eager to learn.
I also don’t limit the solution for those 2 programming language, any clue will be much appreciatedRegards,Bagus. Hi Donnie,I have around 10 excel links from excel sheets to autocad tables, for about 100 drawings. As in, I have just as many excel SHEETS as Autocad DRAWINGS, all named accordingly.To do this I made a block with these links, and using a script, inserted the same block into every drawing. All I have to do is open each drawing and change each of the 10 links to match the drawing/sheet which is open. (i am struggling to explain)I was hoping there would be a way of selecting all links at once and changing all 10 SHEETS to the correct one.
(they are all pointing to the first sheet, because they are all the same exploded block).Believe it or not even changing each one individually, it is still saving me a lot of time but i was hoping it could be done a bit faster.ThanksSigurd. Donnie, thaks for sharing this post, i found it really useful. I have a problem uploading my changes to the excel table inserted in autocad to the original excel file. I tried to create a field with the area of a pline and I can upload it but when I modify the poliline and the field shows the new area, I click on update to source file and get the message:1 object(s) found.1 data link(s) could not be written out.0 data link(s) written out successfully.It happens only when the object to which the field is referred is modified after creating the field.Thanks. I am looking for a way to link values from individual cells of the spreadsheet to text boxes inside an Autocad 2010 dwg (I have used this tutorial to successfully link spreadsheet from excel to autocad that will actively update, but I am having trouble pulling data from the speadsheet within the autocad dwg). I can use the “Formula” option from “insert field” in some cases but in some places I simply need for Autocad to duplicate a name or text filled cell.
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(This is where I have normally been able to use “insert field”, selected “object”, and used the “click selection icon” to tell Autocad what “text” or “multiline text” data to duplicate). This works between for linking “text” and “multiline text” boxes within the dwg will not acknowledge cells of the spread sheet that contain text rather than number values.Essentially I am setting up an excel spread sheet and will eventually link it to multiple Autocad dwg's that will need to pull data from the “master” excel file. When data is changed in a cell on the spread sheet it will be updating place values over multiple dwg files. (like I started to explain above, I can get the spreadsheet from excel to the multiple dwg's but I haven't been able to link data, mostly text data and oddly formated numbers that should be treated as a text entity, to designated places within the autocad dwg.).
Has anyone figured out a way to link an Excel range that has hidden columns into acad2010 and successfully create a table that does not include the hidden cells? For example, my data range is A2:M22, but I do not want columns B-F to be includedis there any way to do this? I saw an earlier post suggesting pivot tables but that does not seem to work in this situation.A Second, unrelated question, has anyone scaled a linked table in acad only to need to insert rows into the table and have the new text come in at the original scale when updated? Is there a way to set the table so updates will come in at the proper scale?Any help would be greatly appreciated, thanks!!
I want to create many layouts in Autocad 2008 with a table on its with some text field like the name of the table, the number of the table, the scaleI want that Autocad takes the info from an Excel sheet where the data are stored in many rows (name, number, scale) for each layout.I can make a table with those data link on it but i wanna copy the table on each layout but it must take the data from the subsequent row.Example: The table 1 take the data from the row 1 of an Excel sheet and is on the layout 1. Polar bears phiysical apperances. On the layout 2 the table is the same but it must take the data from row 2, on the layout 3 the table is the same but it must take the data from row 3, etcSo how can i edit the reference data link that are in the table automatically?Thanks in advance and excuse me for my englishGeorg Ceci. I want to create many layouts in Autocad 2008 with a table on its with some text field like the name of the table, the number of the table, the scaleI want that Autocad takes the info from an Excel sheet where the data are stored in many rows (name, number, scale) for each layout.I can make a table with those data link on it but i wanna copy the table on each layout but it must take the data from the subsequent row.Example: The table 1 take the data from the row 1 of an Excel sheet and is on the layout 1. On the layout 2 the table is the same but it must take the data from row 2, on the layout 3 the table is the same but it must take the data from row 3, etcSo how can i edit the reference data link that are in the table automatically?Thanks in advance and excuse me for my englishGeorg Ceci. I posted the following Excel Data Link question on Autdesk forum without respone.
Can anyone help me with this?When I move a drawing which is linked to an excel spreadsheet, I have issues with the path when I click on a cell to open the Data Link File. Is there a way to get Autocad to look in the current drawing directory for the spreadsheet?
I’m always putting the spreadsheet in my directory with the drawing. I can open the excel file through my XRef utility fine. The problem only occurs when I click on a cell and then select open data link file. The path will be an old path that does not show up in my XRef utility. I posted the following Excel Data Link question on Autdesk forum without respone.
Can anyone help me with this?When I move a drawing which is linked to an excel spreadsheet, I have issues with the path when I click on a cell to open the Data Link File. Is there a way to get Autocad to look in the current drawing directory for the spreadsheet? I’m always putting the spreadsheet in my directory with the drawing. I can open the excel file through my XRef utility fine. The problem only occurs when I click on a cell and then select open data link file. The path will be an old path that does not show up in my XRef utility. @ Vince – I do not know of an “out of the box” way of doing what you are talking about.
As you alluded to, you would be better served developing a customization (VBA,.NET, LISP, etc).@ Javier – The illustration I have above is just one of the sample DWG/XLS’s shipped with AutoCAD. Nothing is actually linked to any real linework in the drawing.
I haven’t tried it, but you may be able to unlock a cell, link it to some linework, and then write it back to the XLS. Haven’t personally tried that idea – so I’m not certain it can be done. @ Vince – I do not know of an “out of the box” way of doing what you are talking about. As you alluded to, you would be better served developing a customization (VBA,.NET, LISP, etc).@ Javier – The illustration I have above is just one of the sample DWG/XLS’s shipped with AutoCAD. Nothing is actually linked to any real linework in the drawing. I haven’t tried it, but you may be able to unlock a cell, link it to some linework, and then write it back to the XLS. Haven’t personally tried that idea – so I’m not certain it can be done.
I am using AutoCAD 2008 and of course I took advantage of great new linking possibilities. I have linked number of cells (about 70 links) from single XL file to AutoCAD file. XL file is a template file with some calculations which can be used in different projects; therefore I need to create copy of this XL file and copy of AutoCAD file as well. Copy of AutoCAD file stays linked to original file (which is logical). My next step is to edit each data link and specify new source file (cell location in XL remains as in original file). By using Data Link Manager I can do this task one by one, it takes so long. Is there any better way to tell AutoCAD that new data will be linked with different file with same cell locations?Thank you for your help.
I am using AutoCAD 2008 and of course I took advantage of great new linking possibilities. I have linked number of cells (about 70 links) from single XL file to AutoCAD file. XL file is a template file with some calculations which can be used in different projects; therefore I need to create copy of this XL file and copy of AutoCAD file as well. Copy of AutoCAD file stays linked to original file (which is logical). My next step is to edit each data link and specify new source file (cell location in XL remains as in original file).
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By using Data Link Manager I can do this task one by one, it takes so long. Is there any better way to tell AutoCAD that new data will be linked with different file with same cell locations?Thank you for your help. I noticed your note:Comment by Donnie Gladfelter on October 29, 2007 @ 7:06 pmThe Excel linking feature is only available in 2008. Pre-2008 you would have to fall on a 3rd party package of some type.
Another option is to create a linked OLE object.However, the OLE object is not close to what we are sssking.In your suggestion, you proposed seeking “a 3rd party package.” Please know I do not consider your positive response any endorsement, but can you please recommend one or 3 such 3rd party packages that I probably should check out so I can use this feature now before having access to 2008 in years to come? I noticed your note:Comment by Donnie Gladfelter on October 29, 2007 @ 7:06 pmThe Excel linking feature is only available in 2008.
Pre-2008 you would have to fall on a 3rd party package of some type. Another option is to create a linked OLE object.However, the OLE object is not close to what we are sssking.In your suggestion, you proposed seeking “a 3rd party package.” Please know I do not consider your positive response any endorsement, but can you please recommend one or 3 such 3rd party packages that I probably should check out so I can use this feature now before having access to 2008 in years to come?