Technological documentation is what?

создается при проектировании сооружений, машин, выполнении исследований разной направленности, организации производства. Design and technological documentation is created when designing structures, machines, performing research of different directions, organizing production. It is also used during geological surveys, geodetic and other works. . Let us consider in more detail what the system of technological documentation is .

general characteristics

составляется по-разному. Technical and technological documentation is compiled in different ways. One of the most common types is the drawing. It is a mapping of an object on a plane, performed with the use of special tools. A drawing containing some text marks allows you to understand the device of the object, imagine what it looks like, install the material from which it is made, the way it is made.

Appointment

осуществляется для решения текущих производственных задач. Development of technological documentation is carried out to solve current production problems. In particular, it is used in the construction of buildings, buildings, the creation of industrial products and so on. After the completion of work, the removal of the product from production, technical documentation retains its importance. In particular, it is used in the subsequent operation of the constructed facilities, reconstruction, repair, etc. Documents created earlier use when approving new, to compare parameters, analyze, obtain reference information. Technical documentation is necessary to ensure normal operation of equipment and machines. In addition, it is widely used to study the history of science.

Design documentation

It is used in industrial production to create products. The completeness and types of documents for all branches of the national economic complex are defined in the standards. In practice, the following types are used:

1. Drawings of details. They can be general type, assembly, dimensional, theoretical, installation.
2. Drawing diagrams.
3. Technical descriptions, specification.
4. Vedomosti.
5. Explanatory notes, etc.

Design documents can contain texts. They, in turn, are continuous or broken into graphs. In the first case we are talking about technical descriptions, explanatory notes, calculations, instructions, passports and so on. Documents broken into graphs are presented in the form of tables, sheets, specifications, etc.

Blueprints

They display details, designs, elements. A drawing, other than an image, may contain other information used in the manufacture of the product. For example, it can be a description of the material, dimensions, heat treatment to the required strength, accuracy class, cleanliness of processing, tolerances. The assembly drawing illustrates the scheme of the unit. It allows you to represent the location and interconnection of the individual elements of the product. On the basis of such a drawing, assembly and control (verification) are carried out. In some cases, a diagram is attached to the connection of components or the location of the elements of the product, if they are not decorated with special documents. In addition, the drawings often describe the extreme positions of the moving parts of the structure. The diagrams show the details in a simplified form. They give a general idea of the product, its structure, features of functioning.

Technological documentation

This is a complex of text and graphic papers. Separately or in combination, they determine the course of manufacturing products or the construction of capital construction objects. Technological documentation is the most important medium of information. It reflects the ways of creating parts, assembling products, building, repairing, operating buildings. содержит сведения об организации операций, их последовательности, времени, периодичности. The documentation of the technological process contains information on the organization of operations, their sequence, time, periodicity. It includes factory regulations, maps, drawings of devices, tools, equipment. Technological documentation - this is the schedules of staff, and technical conditions, and other regulatory materials.

Other types

Technical descriptions contain information about the most characteristic features of the product. They contain the key parameters of the part, the destination is indicated. Such documents describe the design and operation of the individual components of the product. The specification defines the composition of the kit, the assembly unit. The explanatory note contains a description of the principle of operation and design of the device, the justification of technical and economic solutions. Vedomosti are lists of different securities grouped by specific characteristics.

Instances

Design documents are divided into originals, copies, duplicates. The originals are signed by the responsible employees. They are performed on a medium that allows it to be used many times. As a rule, the document (except for the original) is marked "copy" or "duplicate." In the latter case, the paper has the same force as the original. Copies are used directly in the development, production, repair, operation of products. Holders of originals, that is, a list of enterprises that have originals, are entered in special sheets.

Map

It is considered to be the main technological document. The map provides a detailed description, calculations of all operations performed at the enterprise during the manufacture of the product. The technological map can be:

1. Operating. It fixes a separate procedure. For example, it can be drilling holes, grinding surfaces, etc.
2. Route (general). On such a map, the sequence of operations for creating a part is reflected.
3. Cyclic. It lists the groups of operations performed by one employee or performed in one shop.

Also, enterprises use maps of a typical process. They contain information about equipment, material standards for the release of a group of parts, as well as assembly units.

Specificity

A route (general) technological map is drawn up for each product. In accordance with it, operational and other papers are being prepared, devices are being designed, a necessary tool. Based on the information (schemes) present in the map, equipment is selected. Technological documentation is a detailed description of all operations for the creation of each part, product, assembly unit. It leads to:

1. Description of operations.
2. The scheme of installation and processing of a detail.
3. Used equipment (machine tools).
4. Devices and tools.
5. Operating mode. Here indicate the speed, temperature conditions, etc.
6. Time and method of treatment.
7. Rank and specialty of the employee.
8. Cost of operations.

Additionally

To the technological documentation should be attributed factory regulations. In accordance with them, operations are carried out at metallurgical, chemical, oil refining, pulp and paper and other enterprises. In the factory regulations, they describe, normalize, and in some cases schematically display the physico-chemical processes that must take place during the creation of the product. In particular, information is provided on the equipment, components, reactions, etc.