Answers to the questions "Technology of Instrument Engi

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Answers to questions on the specialty "Technology of Instrument Engineering"

• Characteristics of objects of instrument-making production.
• Specific features of aerospace instrumentation products
• Stages of product life cycle. Characteristics of the product: parts, assembly units (CE), devices, complexes, kits.
• The concept of industrial and technological systems.
• The concept of the production process, process, their components, means of technological equipment.
• Characteristics of technological processes at the stages of production: procurement, processing, assembly and control, control, regulation and testing. Classification of types of TP and their relationship to types of production: single and unified TP (typical and group).
• Perspective directions of development of technology of instrument making at the present stage. The evolution of the design and design of products and its impact on production technology.
• Composition, goals and objectives of technological preparation of production (CCI).
• The main purpose and structure of the Unified system of technological preparation of production (ESTPP).
• Technological design as one of the functions of the CCI.
• The main tasks of technological design.
• Design of TP. Features of the development of individual and unified TP. Group technological processes.
• Accuracy of technological processes. The concepts of stability and stability of TP.
• Evaluation of stability and stability by the parameters of the laws of distribution of technological errors
• Basics of ensuring manufacturability of product design (TKI).
• The content of work to ensure the TKI, depending on the design stage.
• Kinds of estimates TKI. Indicators TKI, their classification, the choice of nomenclature and features of the calculation.
• Accounting for economic factors in the design of TP.
• Development of route and operating technologies.
• Selection of technological equipment. Types of technological documentation and the procedure for its registration according to ESTD standards.
• The quality of the functioning of the production system.
• Product quality, quality indicators and their relationship with production processes.
• The main technical and economic indicators of TP: cost, reduced costs, performance.
• The structure of the technological cost of the product and reduced costs.
• The choice of a rational version of the TP at cost, reduced costs and performance.
• Labor productivity and its role in increasing production efficiency. The classification of the cost of working time.

27.Typovaya structure of the norm of time and its components.

• Reserves and ways to increase productivity.
• The main technological tasks to ensure the quality of products.
• The concept of quality system and the basic provisions of the ISO 9000 system of standards.
• Technological methods to ensure a given accuracy during assembly.

32.Method of complete interchangeability.

• Method of incomplete interchangeability.

34.Method group interchangeability.

35.Method adjustment.

36.Method fit.

• Technological processes for the manufacture of printed circuit boards, multi-level mounting and switching structures.
• The essence and advantages of printed wiring.
• Basic concepts and definitions. Design and technological classification of printed circuit boards, multi-level mounting and switching structures.

40.Methods for the manufacture of printed circuit boards: subtractive; additive; combined.

• The composition and content of the typical technological processes of manufacturing single-layer and multilayer printed circuit boards.
• Manufacturing technology of flexible printed circuit boards, flexible harnesses and cables.
• Rapid prototyping technology.
• The main technologies of rapid production of prototypes of products.
• Stereolithography.

46.Technologies using thermal processes.

• Technology FDM-technology.

Additional information

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