e10

	Journal "Tekhnologiya Mashinostroeniya"	ISSN 1562-322X
	Contents (�10 2011)
to russian

TECHNOLOGIES AND EQUIPMENT FOR MACHINING, PHYSICOTECHNICAL PROCESSING, NON-CUTTING SHAPING

Tyulina N. V. � Optimal quantity estimation of part machining stages

A review of recommendations on determination methods of the required machining steps quantity at machine working a number of part surfaces is offered. It is suggested to apply one of the theoretical processes to develop an automated solution at planning and routing part surfaces machining in preproduction engineering. Advantages and disadvantages of the selected method are considered.
Key words: machining stages quantity, part machining, processing

Rastorguyev G. A. � Shaping features of splined surface

Features of formation of external and internal spline surfaces are considered. Schemes of various technological methods are showed; the area of their rational application is established. Methods for controlling the basic parameters of spline are given.
Key words: spline joint, forming, fit, spline milling, spline shapung, spline broaching, cold rolling, grinding, honing

Ivanov V. S., Ivanov D. V. � Process study of round-type profile parts shaping at turn/mill multipoint machining

It is shown that at round-type profile parts manufacturing on the turn/mill machines a transverse profile of a part if shaped by several cutters and it is a cycloidal polyhedron. It is established, that the shape of the part polygon profile including the number of its faces is determined by the zone of reduced angular displacement of the shaping trajectory. Angular displacement zones of the shaping trajectories setting their spatial composition and n-facet part profile under formation are determined.
Key words: shaping, multipoint cutting, turn/mill machines, transverse profile

Kropotkina Ye. Yu., Donskov A. S., Plotnikov A. F. � Effect of asymmetric strengthening by surface plastic deformation on service properties of components

Results of asymmetric surface plastic deformation effect on service properties of components is covered, as well as design procedure of the surface layer perfection factors and component form spatial error. Integrated parameter interdependence of surface layer quality, precision and performance of the asymmetrically strengthened parts is established.
Key words: surface plastic deformation, service properties, precision, roughness, hardening

TOOLING PRODUCTION

Rogov V. A., Kozochkin M. P., Belov P. S. � Reasonable design selection of cutting tool holders tipped by composite damping inserts

Investigation results of cutting tool reasonable design selection following an application of mountings from syntegran by dynamic testing and vibroacoustical surveillance methods are described.
Key words: tool, holders, damping inserts, quality

Slyusarevsky A. V. � Mounting features of cutter plates on the modern turning holders

Manners of replaceable polyhedral inserts (RPI) mechanical fastening on modern lathe tools are considered. A selection method of RPI fastening system on holders for the machine tools of light, middle and heavy series is offered, as well as marking system applied by the leading world manufacturers.
Key words: modern methods, clamped-on, replaceable polyhedral insert

MACHINING-AND-ASSEMBLY PRODUCTION

Sherov K. T., Alikulov D. Ye. � New system of verification and ensuring dimensional constraint of the machine slide ways

The analysis of existing schemes of the checking and putting down of the sizes between function bound plane directing rectilinear motion has revealled the imperfection of existing systems, which have led to increase labour content of adapting works. The new system of the measurement and putting down of the sizes between function bound plane directing details of metalcutting tool, which will reduce labour content an adapting worksis created.
Key words: accuracy of the measurement, directing tool, checking straightedge, checking V-figurative surface, scraping

WELDING, RELATED PROCESSES AND TECHNOLOGY

Adamovich B. A., Vestyak V. A., Smirnov I. A. � Application of aerospace technology in gas welding and cutting in regions difficult of access

Possibility of aerospace technology application in gas welding and cutting in regions difficult of access is considered.
Key words: gas welding and cutting, catalyst, reactor

SPECIAL TECHNOLOGIES

Zabelin S. F., Feofanov A. A., Vasilyev A. A., Dorozhkov A. A. � Titanium parts� service properties improvement by methods of surface nano-structuring

The analysis of a choice and a substantiation of technology of increase of thermal stability of titanic alloys by methods ionic-plasma and heavy-current pulse electron-beam influences is resulted. Optimum modes of influences on a material with the purpose of formation of stable structure with the set complex of service properties are established.
Key words: thermal stability, resource, titanic alloys, surface, nanostructure, ionic implantation, heavy-current pulse electron-beam influences, nanostructurization

Rudenskaya N. A., Shyeykin G. P. � Production of ceramic powder in plasma flow

The article deals with the production of composite powders characterized by a wide range of structures and composition. New materials in composition, structure and properties are synthesized as polydisperse microcomposites, ultra dimensional included. A forming process of amorphous-and-crystalline microcomposites, i. e. cladding � amorphization, is show up and studied. Developed materials are classified by morphology, dispersibility, structure and purpose.
Key words: composite powders, microcomposite, properties, structure

METROLOGY AND MEASUREMENT ASSURANCF

Yanguirov I. F. � Helical vibration accelerometer with upgraded metrological performance

The paper presents the analytical relations for the analysis and design of various designs sensors vibration accelerations with spiral secondary element, perform an analysis of the influence of measuring the electric circuit of the rectifier features with the subsequent recommendations on improving of the metrological characteristics.
Key words: model, moving, point of bringing form of a spiral, the prototype, resonance, contour, the quality factor

TESTING AND DIAGNOSTICS METHODS IN FNGINEERING INDUSTRY

Syasko V. A., Roytgarts M. B., Koroteyev M. Yu., Solomenchuk P. V. � Bar soldered joints quality control of turbogenerator armature windings at the Electrosila plant

Control features of bar soldered joints in the stator windings of turbogenerators are under consideration.
Key words: soldered joints, control, turbogenerator, transducer

PROCESSES AND PRODUCTION AUTOMATION AND CONTROL, CAD SYSTEMS

Makarov V. M., Dekopolitov M. I., Feofanov A. N. � Data selection automation of cylindrical gear grinding cycle setup

Presents the results of software implementation of the algorithm loop control profile grinding gear teeth stage commissioning of mechatronic machine, including the choice of optimal parameters of the removal allowance that minimize processing time and reduce costs of the grinding and profiling tools.
Key words: parameters of the grinding of teeth, allowance on the teeth of, adjustment of the machine, algorithm cycle, automation control

MATHEMATICAL MODELLING, CALCULUS OF APPROXIMATIONS AND SOFTWARE SYSTEMS

Kislyakov A. A. � Realizability of production optimization models

The article addresses the problem of realizability model optimization. Addresses the difficulties in the practical application of the obtained models. Demonstrated two approaches to ensure reliability of optimization models. The first approach is to use models with probabilistic constraints. The second is an approach based on so-called expanding the bilinear models.
Key words: optimization model, the reliability optimization, probabilistic model of optimization, bilinear model

PRODUCTION ORGANIZATION

Galkin V. I., Karamavrov D. A. � Structured modelling and simulation application to increase effectiveness of technological documents circulation

A possibility of simulation application to increase business-processes functioning effectiveness of technological documents circulation is validated, as well as expediency of integrating methodology of static and dynamic structured modeling and simulation technique. A variation of economic evaluation of business-processes functioning effectiveness is suggested.
Key words: modelling, business process, technological documents circulation, structured modelling, IDEF-methods, simulation

EDUCATION AND PERSONNEL TRAINING

Yablonskikh Ye. K. � On the issue of personnel training for the engineering industry

Problem of training personnel of all levels for machine-building is considered. Necessity of updating the whole educational system is noted. Regulatory and legal support of the problem is given.
Key words: machine-building, personnel training, modernization

FOREIGN EXPERIENCE

Potapova G. S. � Review of the foreign journals

INFORMATION

Suslov An. A. � The 14th International salon of inventions and innovation technologies "Archimedes"

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