1. Production processes.
set of actions that lead to the creation of a product is called - the manufacturing process.
set of actions that lead to the creation of simple parts, called a simple process.
set of actions that lead to the creation of the finished product is called complex.
The production process is divided into: the service, the auxiliary and main.
All that provides the ability to perform basic and auxiliary processes that relate to serving.
Everything that is created to provide or facilitate the implementation of the basic process, referred to as an auxiliary.
All processes, including technological and natural, as a result of which there is a final product, referred to as the core.
enterprise production process is complex, so it is divided into smaller ones, which can locate any stage.
Next, they are divided into manufacturing operations, which are characterized by local execution on a single workplace, with one tool.
The operations also have their own classification.
Depending on the variety of process steps and their complexity, the production process is divided into simple and complex.
2. Modeling.
Any production - a complex and expensive system that is built for a long time.
Before you start creating a production is always carried out modeling of the system, becauseerrors or failures will cost very expensive, up to complete closure of production.
simulation of production processes include:
- definition, description and documentation of processes
- critical analysis of the processes in the optimal
- definition of measures to optimize processes
purpose of modeling:
- improving the quality of the product
- reducing production costs
- handling andForecasting
Enlarge modeling consists of three stages:
- analysis of the facts
- diagnosis and conclusions
- solutions
3. Organization of production.
methods of the production process - the foundation that defines from which envy and efficient use of existing enterprise resources to the maximum benefit.
There are three methods:
Method 1: In-line.
is used as needed, or whether to use line production.
Highlights: consistent implementation of the various operations;minute study of the interaction of all the operating points in a single point in time;full consistency downloads and shipments of raw materials and finished products;continuous operation of all the instruments and mechanisms of the conveyor.
main disadvantages: low production flexibility;the monotony of the workers.
Method 2: Partionny.
is used as needed, or whether to establish serial production.
Highlights: parallel execution of different operations on different batches of the product;Components of the finished product of the nodes of different parties.
main disadvantages: regular changeover equipment.
Method 3: Single.
applied when necessary or appropriate in the manufacture of the final product of small, single units or production of a unique product.
Highlights: uniqueness and versatility of technology and equipment;staff and the general high qualifications, their interchangeability;complex supply of production.
main drawbacks: high cost of the finished product.
In a highly competitive production efficiency provides a comprehensive, programmatic methods.
