Perhaps the most significant advantage is that high-quality assembly drawings
help to keep production efficient by minimizing downtime and the number of products that are assembled improperly
.
Why are assembly drawings important?
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.
What is an assembly drawing and why do we need them?
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.
What is the purpose of production drawings?
Production drawings are ‘drawn’ (graphic) information prepared by the design team for use by the construction or production team, the main purpose of which is
to define the size, shape, location and production of the building or component’
.
What is assembly drawing and write its use in industry?
For manufacturing a machine, the shape and size of each individual part, except standard fasteners, are described in a
detail drawing
, and at least one assembly drawing indicates how the parts fit together.
What makes a good assembly drawing?
Assembly Drawings
must provide sufficient information to enable the assembly of a component
. Assembly Drawings must have a number of views to show how parts fit together. Section views to show how parts fit and to eliminate hidden detail.
What is the purpose of a detailed drawing?
Detail drawings, sometimes called manufacturing drawings,
usually show a single component and give all the information necessary for the manufacture of that component
. The items these drawings should specify are: The form or shape of the component. Full dimensions, tolerances, and surface finish.
When
the drawing is created the sub-assembly shows as hidden lines
while the new parts show as solid lines even though the view is set to Hidden Lines Removed.
What do you understand by assembly drawing?
Assembly drawing is
a presentation of a structure or product with its components connected together
,in their relative working positions while in use. These components are fabricated separately, and are assembled or installed together at their utility sites such that each part fits and matches with the others.
What is meant by production drawing?
A production drawing is
a complete working drawing
, representing all the details of the product, regarding size, shape, material, process, tools and equipment. The craftsman is completely guided by the production drawing, during the manufacture of the product.
How do you read a production drawing?
- Name: company or agency who prepared or owns the drawing.
- Address: location of the company or agency.
- Name and date: responsible engineers who drew, checked, and approved the drawing.
- Part name/description: describes what the part is.
- Part/drawing number: assigned number to identify the part.
What is the 3 most important parts of an engineering drawing?
- Geometry – the shape of the object; represented as views; how the object will look when it is viewed from various angles, such as front, top, side, etc.
- Dimensions – the size of the object is captured in accepted units.
- Tolerances – the allowable variations for each dimension.
What is difference between detail and 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 are the 2 types of assembly drawings?
Assembly drawings are usually drawn in one of two forms:
exploded pictorial view or 2-D sectioned view
. Two common elements of assembly drawings are identification balloons and parts lists.
What’s the difference between detail and assembly drawing?
Working Assembly Drawing : Working drawing of machine consist of detail drawing giving all necessary information for the production of individual parts, and assembly drawing shows
the location of each component of the machine
.
