Lecture
The final stage in the SONT system is a subsystem that implements two interrelated groups of tasks - organizational preparation of production (PPC) and development of new technology (ONT).
Tasks and content of PPP. The main goal of the PPC is to ensure full production readiness for the release of new products, established quality and quantity.
The criteria for achieving this goal are:
The PPC subsystem includes four functional blocks of tasks: planned; providing; project; transition tasks.
Material and technical preparation of production is:
Social training includes:
Mastering the mass production of a new product is carried out either in the newly created or in existing premises.
In machine building and instrument making, there are three transition methods : serial, parallel, parallel-serial.
The sequential method provides for the development of new products after the end of production of discontinued.
All or part of the rebuilt workshops (sites) are stopped, redevelopment, replacement of equipment, etc. is carried out. The method is associated with increased economic losses. It is advisable with a high degree of continuity of the processes of manufacturing products.
With the parallel method, the release of new products begins simultaneously with the release of removable products.
A new product is being mastered either on the available reserve areas and equipment (temporarily used), or on new ones, which are being transformed into main production units.
In this case, the released capacity can be used for the development of new products of the next stage.
The parallel-sequential method provides for the phased development of individual parts and units, equipping them with old products, the transition essentially to the production of a modified model.
This method is most appropriate, since the development is associated with minimal additional resources.
In general, the choice of method of development depends on the specific conditions of production.
Features of the stage of development of new technology (ONT). Production during the period of development is unsteady and is exposed to a number of negative probabilistic factors.
The features of the ONT period are:
In general, the effectiveness of the development process depends on the level of organization of all subsystems of the SONT system.
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Management
Terms: Management