Sunday, July 3, 2016

What was the drafting group?

What was the drafting group? The drafting group was only composed of draftsman. Sometimes a large company, like Boeing, would place the new engineers in the drafting group for a year to get an understanding of the industry standards. Drafting was all about standards.
The drafting group was responsible for creating the drawings and making sure they were correct and met universal and company standards. Much of the design was done by the drafting group under the supervision of a lead engineer.
Drafting was responsible for releasing completely defined and checked drawings to manufacturing. This was a standard process that may be composed of many drawings that made up the assembly. The drawing was taken around for review and approval by specific engineering groups, such as manufacturing, materials and stress analysis. The title block had all of the basic information of the drawing. The drawing name and number and space for approval signatures. It also included UOS (Unless otherwise specified) information, such as tolerancing, view orientation and used on. When the title block was signed off the engineering was complete and it was delivered to Document Control who created the blue prints and delivered it to the relevant groups, like purchasing, manufacturing or out to suppliers for bids plus the blueprint centers. Then the originals were stored in vaults. Yes, actual vaults.

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