Pages

Thursday, June 25, 2009

When considering any purchase the following words by respected poet and philosopher John Ruskin (1819 - 1900) are as relevant today as when he wrote them :
"It's unwise to pay too much, but it's unwise to pay too little. When you pay too much you lose a little money, that's all. When you pay too little you sometimes lose everything, because the thing you bought was incapable of doing the thing that you bought it to do. The common law of business prohibits paying a little and getting a lot..... it can't be done. If you deal with the lowest bidder, it's well to add something for the risk that you run - and if you do that you have enough to pay for something better."
Oscar Wilde wrote:
Nowadays people know the price of everything and the value of nothing.
When you look at a purchase, do not look at the price, look at the value you will get from the purchase. For example, if you are looking at a Vectorworks upgrade, how much time will it save you? if Vectorworks 2009 is easier to use and saves you 4 minutes a day (or 1/2 a minute per hour), what is the value of that? There are about 2000 chargable hours a year, so that works out to be a saving of 16.7 hours/year. if your change out rate was $100/hour, that’s a return of $1670.00. Combine the upgrade with my online training and gain 10 minutes a day. 1.25 minutes per hour, 2000 chargeable hours, 41.7 hours, @$100/hr = $4170.00 return. Can you afford to NOT upgrade?

Vectorworks 2008 & 2009 - Worksheets


Worksheets allow you count and schedule stuff in VectorWorks. For example you can count all the trees in a site, schedule all the doors on a particular floor of a project, even find the weight of a bracket in a 3D model .
  
VectorWorks offers the possibility of  creating spreadsheets within the drawing.  That means you can count things, create databases, extract information from objects and do mathematical operations and functions without having to leave VectorWorks.
These spreadsheets, or worksheets as they are called in VectorWorks, are linked to the source of information so the worksheet can be updated when the source changes or to put it another way, if you edit the things in the drawing the spreadsheet can be updated easily.
The most powerful worksheets in VectorWorks are databases linked to Symbols or Plug-in Objects listing the data entered in the different fields.  As you add these objects into the file you can update the worksheet and check the information.  An example of this would be a bracing spreadsheet that tracks the bracing objects in the drawing.  As you add bracing objects the worksheet tracks the number, type and length of the brace and puts this information into the worksheet, telling you if you have achieved enough bracing in each direction.  
We can classify the worksheets into a few different groups depending on the nature of the worksheets:
Count / select objects ( generally symbols ) through the file.  They do not need to have a record attached and they need not be in the same Class or Layer.  We can choose to count symbols on a specific layer or assigned to a specific class.
Do mathematical operations with the parameters of drawn objects: areas, perimeters, volume etc.  Name the objects ( Object Info Palette) and find properties of them and their combinations
Create reports using symbols with records and list the field values from the symbols in the report.  
A classic use for worksheets is to compare the area of the  building to the area of the site.  Many places in the world only allow you to build on a portion of the site, so you need to compare the areas. You can use two polygons and the worksheet can be set up to find these areas, and do the maths for you as well. When you change the building area, you only need to recalculate the worksheet to see the updated calculation. 
Another cool worksheet is the window schedule. This worksheet looks for all the windows in the building and gives you a customised report on them. You can choose how much information is shown on the report. The report can be sorted by the window numbers, you can change window sizes directly from the worksheet, and you can select windows directly from the worksheet. 
For more information on creating worksheets, you can buy my Vectorworks Essential Tutorial Manual (http://www.archoncad.com), or you can buy a short sharp manual just on worksheets (http://www.archoncad.com/introduction-to-worksheets.html). 

This month there is an online training session on more advanced worksheets, but you need to subscribe to join this. Subscribe to my Short Sharp Training (http://www.archoncad.co.nz/usergroup/join_int.php) You will get a manual with exercises and movies for this topic.

Cost vs Value

When considering any purchase the following words by respected poet and philosopher John Ruskin (1819 - 1900) are as relevant today as when he wrote them :
"It's unwise to pay too much, but it's unwise to pay too little. When you pay too much you lose a little money, that's all. When you pay too little you sometimes lose everything, because the thing you bought was incapable of doing the thing that you bought it to do. The common law of business prohibits paying a little and getting a lot..... it can't be done. If you deal with the lowest bidder, it's well to add something for the risk that you run - and if you do that you have enough to pay for something better."
Oscar Wilde wrote:
Nowadays people know the price of everything and the value of nothing.
When you look at a purchase, do not look at the price, look at the value you will get from the purchase. For example, if you are looking at a Vectorworks upgrade, how much time will it save you? if Vectorworks 2009 is easier to use and saves you 4 minutes a day (or 1/2 a minute per hour), what is the value of that? There are about 2000 chargable hours a year, so that works out to be a saving of 16.7 hours/year. if your change out rate was $100/hour, that’s a return of $1670.00. Combine the upgrade with my online training and gain 10 minutes a day. 1.25 minutes per hour, 2000 chargeable hours, 41.7 hours, @$100/hr = $4170.00 return. Can you afford to NOT upgrade?

Furniture Symbols

Vectorworks comes with a lot of nice furniture, in the Libraries > Objects-Imperial or Objects-Metric. But, what if you want something special, like a Ray and Charles Eames chair?


I recommend the sketchup warehouse (http://sketchup.google.com/3dwarehouse/).


Later versions of Vectorworks can import sketchup models, so you can download a chair from the warehouse and import these into a new file. Always import into a new file, that way you can edit the model and make it in to a symbol to add to your library.


The sketchup library is searchable, so you can search for the things you want. It is always being expanded, and the models are usually good.


Watch out for very large models, it will make your Vectorworks files large.


Thursday, June 04, 2009

Vectorworks 2008 + 2009 Creating a Library

First of all, you do not create one library for Vectorworks with everything in it, nor do you create a template file with every class, layer, sheet layer, hatch, texture and symbol that you might ever need. 
in Vectorworks 2008 and 2009, Vectorworks introduced the concept of the User Folder, which you can read about on this blog, in April 2009. 
So if Vectorworks doesn’t use one library, what does it use? Vectorworks uses a series of library folders in a place you can choose (see the blog on User Folder). Each folder relates to a Vectorworks tool, command or concept. 
When you place a hatch, you can make Vectorworks display the hatches you like to use. You can’t do this if you put everything in one file, but if you put your hatch file in the Attributes-Hatches folder, you will see all your hatches when you choose a hatch in the Attributes Palette. This will save you heaps of time looking for hatches. 

When you create new layers and classes, you can get Vectorworks to give you a list of your typical classes. This saves time in typing and editing the classes to suit your drawings system. It also saves time checking line weights and line styles, because the imported class has all the settings you choose. 
Design layers and sheet layers can also be imported.
You can import more than one class at a time, so you could create 30 or 40 classes in the time it takes you to import one class. The same principle applies to the design layers and sheet layers. 

Several tools, like the repetitive unit, stairs, plants, hardscapes and so on, have their own libraries. Until you edit these libraries the tools can be next to useless. When you edit the libraries to suit you, the tools become fantastic time savers.
Learn how to set up these libraries and make Vectorworks more effective for you. You might save yourself 40 minutes every day. This month my Short Sharp Training (http://www.archoncad.co.nz/usergroup/join_int.php) will be covering this in detail. There is a free meeting, but that is filled up now. Subscribers will get notes and movies for this topic.

Tuesday, June 02, 2009

Vectorworks - Setting the Number of Undos I’ve been reading a Vectorworks discussion list about a user that is having trouble with his Vectorworks going slow and crashing, especially with rendered viewports. The problems went away when the undos were reduced to 3. Go to the Menu Bar. Choose Tools > Options > Vectorworks Preferences... Change the Maximium Number of Undos to a low number a see if many of your problems go away.

I’ve been reading a Vectorworks discussion list about a user that is having trouble with his Vectorworks going slow and crashing, especially with rendered viewports. 
The problems went away when the undos were reduced to 3.
Go to the Menu Bar.
Choose Tools > Options > Vectorworks Preferences...

Change the Maximium Number of Undos to a low number a see if many of your problems go away.