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What You Receive

Perfect CAD Conversions

     
  CAD Conversion Products and Services  
     

Everything is recreated just as if you or I where to have redrawn your drawing by hand. Lines are lines, arcs are arcs, circles are circles, and text is text. By default we will use 3-5 layers on most any drawing. Down to the point that an example might be text will be on a layer called text and it will be cyan.

The whole point is you should not have to do anything to our drawings. They had better be just as if you had produced this same drawing internally.

In addition on quantity project we can use your own custom CAD defaults. Simply send us a sample default drawing and/or your drawing specifications and we can reproduce your work exactly.

All of our work is delivered in native *.dwg (AutoCAD), *.dgn (MicroStation), *.shp or *.001 (ArcInfo) and other native CAD files. Depending upon the CAD system, there should be no importing required. All work can be received on CD, email, and our secure FTP site.

Scanning

Communication is the key. We find two main issues here - 1) Indexing, how do you find that image in 6 months, 2) scanning quality. Our scanners can scan 54" wide with ¾" thick media at 2,400 dpi @ 48 bit. But do you really want us to?

Experience comes into play. We have scanned in excess 1 million large format engineering drawings over the last several years. It is not uncommon for to rescan a single sheet 2-8 times just to hand maximize the image quality of a poor quality drawing.
Before the start of any production scanning project, we request some of your drawings. That way we can determine what will work best for you. One size does not fit all. Once your samples are received we then provide you with several samples often scanned at 200/300/400 dpi and bitonal (black and white) vs. grayscale vs. color. In reality each step up takes about 20-30% longer scanning time, and produced bigger files - this also makes it a more expensive product to produce.

Indexing is something that needs to be understood before the start of any scanning project. The worst thing that can happen is 6 months after a scanning project; a user cannot find a drawing. How do you find it now? What would be nice to add? The rule of thumb is each index field adds about $.10 to the cost of each scan. Capturing 3 items from a title block adds $.30 to the price of a scan. Don't let somebody talk you into providing you a bulk scan with file names 001.tif, 002.tif, 003.tif, etc. Indexing is so important to us we have written two products: CAD / CAM SERVICES indexing software. This allows a user to hand index and double verify 1,000 - 100,000 images very quickly. In addition our database wrap around for a great image viewer - ACDSee allows a simple database to take advantage of the best of both worlds. This allows you bulk scanning/naming but allow you to search on the contents of an indexed title block.

 

     
  Microstation  
     

Scanners

CAD / CAM SERVICES is one of the top 3 dealers of Contex/IDEAL engineering scanners in the entire US. In addition we actually use these products in our production service bureau. This allows us to have a unique perspective. What works and what is the most effective way to scan a piece of paper? How can we best optimize a work day? What should I really expect my daily throughput to be?

CAD / CAM SERVICES offers onsite, and extended service contracts on all Ideal scanners. We are one of only a handful of dealers in the entire US to have our own factory trained and certified experienced service staff.

We know the little things as to SCSI throughput vs. Firewire in scanners, how to optimize indexing, and many more. Let our experience work for you. We use only the highest end, most productive scanners, best scanning environment we have found.

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