As I remember, from the my drafting years back in the 70's it it is an abbreviation for particular type of screw thread. I recall that the c stands for Coarse.
I checked Wikipedia. http://en.wikipedia.org/wiki/Unified_Thread_Standard
DWG.
gaga
A technical drawing is drawn precisely to a scale. Measurements taken from the drawing can be scaled up to produce or build a full size structure or machine, etc. A freehand drawing could be a simple sketch, detailed drawing, rough doodle, of a subject and is classed as a picture.
Centerlines are used to located the center of a hole.
Blocking out a technical drawing is essential for establishing the overall composition and proportions of the design. This initial step helps to lay out the fundamental shapes and dimensions, ensuring that all elements are correctly aligned and scaled. It also aids in visualizing the final product, allowing for adjustments before detailed work begins, ultimately enhancing accuracy and efficiency in the drawing process.
Technical drawing looks like construction
Architectural drawing Machine drawing Industrial drawing sheet metal drawing Aeronautical drafting marine drawing computer drawing
A diagram is any form of detailed technical drawing.
Kinds of technical drawing and its function?
there was some form of technical drawing as the best scribes were told to make plans, however back then 'technical' drawing was not very precise.
DWG.
DWG
Artistic and technical drawing have different goals. Artistic drawing may replicate nature or convey an emotion, but it is meant to be looked at. Technical drawing replicates real things, and it is meant to communicate practical information about the subject.
what is instrumental figures in drawing
it is freehand,mechanical and technical drawing
technical specification
the purpose of technical drawing is to let the viewers know what your drawing is all about!