Schematics for General Arrangement Drawings

According to methodology, there is a document where, with the help of symbols, parts of the product and their relationship with each other are shown. This is the schema from the write my paper professional writers.

Here are the most common types of schemes , which are divided depending on their purpose:

• 7 - structural,
• 2 - functional,
• 3 - fundamental,
• 4 - mounting.

Schemes are also divided into types. Here all the difference lies in the types of elements and their relationship to each other:

• E - electric,
• G - hydraulic,
• FT - pneumatic,
• L - optical,
• K - kinematic

Each type and type of scheme has its own designation.

Types of schemes are indicated by numbers, types are indicated by letters.

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Reading a general arrangement drawing

Presentation of the product and its components, the principle of its operation, how the parts interact with each other - all this is called reading a general arrangement drawing says writemypapers.company/edit-my-paperwriters. Reading is done in the following order:

1. Read the main inscription of the product, having previously read the description, technical requirements for the product, specification;
2. View all the images, and be sure to find the connection between them.
3. Determine the number of parts included in the assembly unit.
4. Break them into groups (original, standard, with a standard image).
5. Install for all parts:

• mating surfaces that take part in movable joints;
• adjacent surfaces involved in fixed joints;
• free surfaces.

1. Set the shape and position of each surface.
2. The sequence of disassembly and assembly of the product.

Dimensions in general arrangement drawings

The main inscription is made in form No. 1, sizes - in font No. 5, position numbers - in font No. 7. General arrangement drawings must contain:

• overall dimensions of the product;
• all sizes of surfaces that are mated, i.e. surfaces where parts come into contact;
• dimensions with which the product will be installed (installation);
• dimensions, points of connection with another product (connection, these can be both hole diameters and thread sizes with which the connection will be made);
• design dimensions (constructive, when a part performs special functions in a device or product).

Free dimensions are not applied, they are taken from the drawings according to the given scale.

The main differences between a general arrangement drawing and an assembly drawing

There is a big difference between a general arrangement drawing and an assembly drawing. The VO drawing (general view) shows both the design of the entire product as a whole, and the individual parts and parts of which it consists. The VO drawing, unlike the assembly one, has a larger number of additional images, without which it is impossible to imagine this product design. Also, the VO drawing includes more dimensions to understand how the parts are arranged in relation to each other. Having trouble making a general arrangement drawing? By clicking on the buy my assignment you can place an order for our experts to make such a drawing! These dimensions are also needed to understand the shape of the elements. The VO drawing has a list of all parts of this product.

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