| At ProDrafters, we follow
steps listed below to convert drawings into CAD file formats. The
document conversion is accurately performed using the AutoCAD
software. Below is a brief list of steps performed by
ProDrafters.com... 1) Your original paper or TIF/PDF documents are
logged into the ProDrafters database. Microsoft Project is used to
index, manage and track all documents and log each step of the
conversion process. Your project's special requirements are reviewed
by our staff engineers. These special requirements often include:
layering guidelines or standards; titleblocks; blocks, fonts;
hatching; file naming conventions. A technical staff representative
will contact you immediately if your project requirements are not
completely understood.
2. One of our CAD engineers manually scales the actual
dimensions, bearings, distances and coordinates from the original
document and then draws each entity into CAD. During the conversion,
each entity is placed on the appropriate layer, and any blocks
supplied by the client are incorporated into the drawings. The
result is a dimensionally accurate, full-scale, layered, AutoCAD
(DWG) file.
3. The CAD engineer performs Level 1-QA to assure that the
converted CAD file matches the original document.
4. The CAD file enters Level 2-QA where the CAD manager compares
the new DWG file to the original document for accuracy. Errors and
omissions are noted and the CAD manager works with the CAD operator
to assure that all errors and omissions are corrected as necessary.
5. The CAD file enters Level 3-QA where the CAD manager reviews
the corrected document for 100% accuracy. Spelling checks, layering
standards, file x-refs (when applicable) are verified. Once verified
the files are ready to be distributed to the client.
7. The completed electronic files are written onto a CD-ROM or
prepared for electronic Internet FTP transfer or email.
Compression: CAD files returned to the customer using email or
FTP are compressed into a ".zip" format. WinZIP applications are
used to compress each file for economical file transfers. For files
written onto CD-ROM, the files remain uncompressed for convenient
access by our clients.
8. Finally we create a package to be returned to the client. This
package includes all documents requested by the client including
final electronic files on media, original hardcopies (if requested),
invoice, etc. Upon request by the customer, the paper documents can
be returned or destroyed. Electronic CAD files can be destroyed or
archived by ProDrafters for future needs by the client. |