How is detail drawing different from an assembly drawing?
Detail drawings provide detail descriptions of a part for construction or fabrication, whereas assembly drawings emphasis how the part is to be used. Assembly drawings show the parts together in assembly.
What is the purpose of an assembly drawing?
The main purpose of General Assembly Drawings is to identify the various components and show their working relationship. It contains a detailed drawing of the said component, the sub assembly and how to make the final assembly.
How important is the details and dimensions in an assembly drawing?
For the production of the component study of detail and assembly drawing is very important. When we need a particular component or object we give some specification and which describe its shape, size and dimensions. According to these dimensions, the designer or producer can understand and/or manufacture it.
Does an assembly drawing contain dimensions?
They show how the components fit together and may include, orthogonal plans, sections and elevations, or three-dimensional views, showing the assembled components, or an exploded view showing the relationship between the components and how they fit together. They may also include dimensions, notation and symbols.
Do detail drawings need dimensions?
The detail drawing will have all the views, dimensions and notes necessary to build the part. Commercial Components are parts purchased from vendors, and are sometimes referred to as “purchased items” or commercial details.
What are detailed drawings called?
Detail drawings, sometimes called manufacturing drawings, usually show a single component and give all the information necessary for the manufacture of that component.
Why are dimensions important in drawing?
The purpose of dimensioning is to provide a clear and complete description of an object. A complete set of dimensions will permit only one interpretation needed to construct the part. Dimensioning should follow these guidelines. An extension line extends a line on the object to the dimension line.
What are the rules of dimensioning drawing?
Dimension lines should be spaced uniformly throughout the drawing. They should be at least 3/8″ from the object outline and 1/4” apart. 13. No line of the drawing should be used as a dimension line or coincide with one.
What does it mean to dimension a drawing?
diameter
What are the 6 six possible views?
There are six possible views of an object, because all objects have six sides – front, top, bottom, rear, right side, and left side.
What does REF mean in a drawing?
reference dimensions
What are the 4 components of a dimension?
A dimension consists of four components:
- A dimension value.
- A dimension line that is parallel to the direction of the described feature.
- A pair of arrowheads.
- A pair of extension lines projecting from the feature to which the dimension refers.
What does C W mean on a drawing?
C/W
| Acronym | Definition |
|---|---|
| C/W | Complete With |
| C/W | Come With |
| C/W | Consistent With |
| C/W | Compatible With |
What does CW mean in legal terms?
CW stands for Cooperating Witness.