Thanks Johnny...
When I started designing on a computer, I started drawing and collecting all my section drawings for every basic sign. I would get other designers drawings and improve on mine add or subtracting as needed. You can start by drawing the section drawings from this site to your style of drawing. please note that the installation details will be different depending on the wall construction, you will need to have alternate wall details to overlay as needed.
RNS Channel Letters - Wholesale Channel Letter Manufacturer, Inland Empire, Corona, California, Riverside County, Los Angeles County, signs, leds, neon
When you are done, you can have a separate file for them or if using Illustrator, slide them into your Swatch Library and drag and drop as needed, still in scale and editable...
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I hesitate to recommend anything from this site as the owner had a meltdown on this site BUT... it is useful information, once you get past the useless chatter...
Inside Sign Design (eBook)
How to Draw Attachment Details (eBook)
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I think this survey book is interesting... and he also writes for Sign Business on sign design and detail.... plus study his shop drawings...
Charboneau Signs
Charboneau Signs
Charboneau Signs
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GO TO THE SHOP, OBSERVE AND ASK....
Most signs I design are one offs, it usually means a template may only give me a start... (see attached image)
I have learned more by observing and asking the shop guys how a sign is built or ask how they would build it and incorporate their ideas into the drawing, after a while, you will learn how signs are fabricated. When I worked at a shop, I used to go to the shop floor daily to see my designs get built, I would also go on installs and see how they are installed.
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Collect catalogs and brochures, especially extrusion catalogs and LED specs...
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What do you want to be in this business? A sign shop designer is not a bad way to make a living but.... you might want to groom yourself to get a better position later on...
EGD firms usually want someone with a degree, but when you learn documentation, you can ease your way into a better job.... you might look into google "sign standards .pdf" "wayfinding sign packages .pdf"
Maybe buy this book to start...
"Signage and Wayfinding Design: A Complete Guide to Creating Environmental Graphic Design Systems"
https://www.amazon.com/dp/1118692993/ref=sr_ob_6?ie=UTF8&qid=1509730521&sr=8-6
Check out:
segd.org
Check out a local design firm...
Entro Communications