Thursday, March 10, 2016

Online Research

I write about many things here, but one topic that I like to engage in, and write about is research.   Usually my first step is Google Scholar.  You can configure it in many different ways, and even provide your school information to help make the process smoother (you typically have to log into many research databases with an ID, which you do through you school log in if you have one). Otherwise, some of these site will require payment (or sometimes they have a certain number of free articles allowed).   Google Scholar is also very useful in terms of looking up patents for theater technology.

I also frequently use the New York Times.  I was reading a book about a murder in NYC, and it dawned on me while reading the book that the reason I could not get earlier information about technical direction, technical theatre, and such from the times (late 1890's I think is the earliest that I have), is because they were not the dominate newspaper in NYC before that time.  The others that were are not as easily searchable, but I have not spend a significant amount of time following those leads.  I will say that newspapers and trade magazines are helpful in terms of tracking down industry trends and shifts.  For instance, many of the large scene shops switched hands over the years.  It is published that Variety was purchased by Showman Fabricators, but following the trail back can be tedious.  I have been looking at this history trying to trace the historical changes in the technical side of theater in the US.

New Mexico State University has a variety of PDF's available about doing research and using the library.  I know that all of the schools that I have attended have the same.  Connection to a college or university is nice because you often will have access to digital copies of articles that you may not otherwise have access too.  Many articles will not be available electronically though, so you still have to use the actual library!

Internet Scout Project  seams to be an online content knowledge management system where users can create their own database, but also provides databases to the public.  One such site is the Electro-Mechanical Library available which has a large collection of knowledge about devices.  This particular source is not necessarily research in terms of academic writing, but very helpful in terms of looking up information on specific electrical and mechanical devices.

Obviously, there are many, many, many more sources out there, but these represent a few that I have been using.

Monday, March 7, 2016

Led Lights

The whole of LED lights is much larger now than when I first started using them.
We often use lights from  Super Bright LED's.  We primarily use LED tape, and the projects often have a short lifespan.  More expensive LED's are usually fabricated under stricter scenarios.  But you pay a much difference price for that.  In this range the place to visit is: Color Kinetics, environmental Lights or DSL Group.  Basically, with LED's the quality does typically correlate with the quality of the lights.

Other good sources:
DSL Group

These sources will also provide enclosed LED strip light (similar to Neon Flex or the LED equivalent to neon).  LED only bends in certain directions, though depending on how you are using it you can often bend it naturally and bounce the light in the right direction.  If you buy it without the casing, you can only cut it within certain intervals.  This means that you need to occasionally bury the end of the tape, and that you have to plan ahead for where the lengths need to start and stop so that light is evenly distributed.

Often, once you get the LED's in place, if you are not using a packaged product (though this does occur in some packaged products as well) is that you can often see the LED's as single points of light which are not diffused.  To just dim the light we often use sheets of ND (neutral density) gel to block the light.  Milk white, sign white and Satin Ice acrylic are all good options as well.  If you are building something you will want to test - the specific type of acrylic you use, and the thickness of that piece will determine the spacing that it needs to be away from the LED to evenly distribute the light.

Lastly, if you are looking for specific colors, you may want to test the LED as samples before buying everything you need - for instance, we have had issues getting a good orange and red out of some products.  Its getting to be so common, that I think it is easy to slip into the idea that it doesn't need to be figured out - but that can bit you at the end when it doesnt work exactly how it was planned to.

Lastly, sometimes its helpful to buy something to hold the LED strips without manufacturing something new.  For this check out:
Klus Design
Outwater Plastics
Nova Display  We used the low arch product on a past project - you can see individual LED's but it looks sleek.  Nova Display also has many other products that are worth browsing.
And of course Amazon again.

Thursday, March 3, 2016

Graphic and Shelving Hanging Systems

One of the items that I see more often in proposals and designs are cable display systems.  These can be fairly slick and elegant ways of displaying artwork or graphics, and even merchandise.

Most of the products I have used have come from Arakawa Hanging Systems.  There are many options out there though - I have often thought that the next time I do a cover the walls exhibit at USITT that it would be cool to use some of this equipment for the display.