simple engineering drawing model airplane

High level assembly (assembly of subassemblies, or units, and/or parts).Structure of the set of working drawings: Thus, the two main types of the drawings in this set are: Such detailed drawing should contain a clear note that this is a standard part (with appropriate notation of the type, catalogue number, etc.), and only parameters/dimensions of modification should be shown. In this case an OTS component turns into custom modified part, and a detailed drawing must be prepared. Exception is when an OTS component is modified (e.g., a standard shaft is cut to the required length). Important: Drawings of the standard, off-the-shelf (OTS) components should not be included in the set of the detailed drawings. An assembly or subassembly drawing showing all the standard and nonstandard parts in a single drawing.Detail drawings of each nonstandard part.To completely describe the parts, both visually and dimensionally īased on the abovementioned criteria, in general, a complete set of working drawings for an assembly includes:.Working drawings are the blueprints used for manufacturing products.Working drawings may be on more than one sheet and may contain written instructions called specifications.

The complexity of the design determines the number and types of drawings.

Working drawings are the complete set of standardized drawings specifying the manufacture and assembly of a product based on its design. The documents created in the design stage includeįor the communication of the final design for production purposes we use the types of drawings which are called working drawings or production drawings.

Simple engineering drawing model airplane