As a result of study of discipline, a specialist must know:
Scientifically-organizational methods of providing of interchangeability, metrology providing of mea-suring and control, scientifically-methodical bases of standardization, methods of ground of choice of technical requirements are to exactness; technique and economic pre-conditions of construction and use of the single system of admittances and landings, application of methods of the technical measuring, bases of standardization and quality management of products.
Specialist must be able: to expect and ground requirements to exactness of basic typical connections and their component parts (smooth cylindrical, connections of the key threaded,, and others like that), to analyses and estimate influence of the appointed admittances on the quality indexes of good and his parts, correctly to ap-point the parameters of exactness, correctly to design the draft of details and knots in relation to the basic norms of interchangeability, to choose methods and controls, to own principles of analysis of the systems and decide basic tasks from the management of quality of products.

Previous disciplines:Production process of metals, construction materials and physical metallurgy,
Details of machines.
Concomitant disciplines: Production process bases of engineer

Entry. Object and task of discipline. Interchangeability and her kinds. Standardization, as a base of interchangeability. Standard. A value of interchangeability, standardization and technical measuring is for modern development of engineer. Historical dutchman’s. Sizes and connections are in an engineer. Principle of superior , rows of superior numbers. Classification of sizes and rejections. Admittances of sizes, landing. Classification and description of landings. Interchangeability, standardization, methods and controls of smooth cylindrical connections. Single system of admittances and landings, ії signs and construction. Setting, calculation and choice of landings is depending on external of wares environments. Methods and controls of smooth cylindrical details. Calibers are smooth their calculation and constructions. Parameters of exactness of making of details. Setting of norms, methods and controls of rejections of geometrical parameters of details. Basic terms and determinations. Classification of rejections of geometrical parameters of details. Basic parameters of rejections of form, rejections of location, total rejections of form and location of surfaces. Setting of norms of admittances of parameters of rejections of form and location. Roughness of surface. Parameters of roughness and their determination. Setting of norms of parameters of roughness. Methods and controls. Admittances and landings of details are for establishment of bearing of woobling. Interchangeability, standardization of exactness, methods and controls of smooth conical joint and corners. Basic norms of interchangeability. Standardization of exactness, methods and controls of the threaded connections. Basic norms of interchangeability. Standardization of exactness, methods and controls and transmissions of gear-wheels. Basic norms of interchangeability. Standardization of exactness, methods and controls of key and castle-type connections. Size chains. Methods of untiing of size chains. Basic concepts are about metrology and technical measuring. Scientifically-methodical bases of standardization. Quality of industrial products. Basic concepts of certification.

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Diagnostics of knowledge comes true after such methods:
Defence of reports to laboratory works in oral by questioning after the subjects of laboratory work; defence of control work in oral by questioning after the subjects of control work; realization to examination comes true in writing after tasks that consist of three-level tasks.
Preliminary control - 30 points. Examination control - 70 points. A general estimation - 100 points.