Pub Date : 2020-07-01DOI: 10.36652/0202-3350-2020-21-7-321-324
I. Buyanovskii, V. Samusenko, S. S. Pilatskaya, V. Levchenko
The influence of three model lubricants (inactive, surface-active and chemically active) on the friction-wear characteristics of steel—steel friction pairs, steel—coating of titanium aluminum nitride and steel—two-layer coating of titanium aluminum nitride + hard carbon coating is studied. The minimum coeffi cient of friction and the minimum diameters of the wear spot were established for the combination of steel-two-layer coating of titanium aluminum nitride + hard carbon coat ing-orientant in compared media.
{"title":"The influence of specific lubricants on the friction and wear properties\u0000of titanium aluminum nitride + solid carbon two-layer coating investigation","authors":"I. Buyanovskii, V. Samusenko, S. S. Pilatskaya, V. Levchenko","doi":"10.36652/0202-3350-2020-21-7-321-324","DOIUrl":"https://doi.org/10.36652/0202-3350-2020-21-7-321-324","url":null,"abstract":"The influence of three model lubricants (inactive, surface-active and chemically active) on the friction-wear characteristics\u0000of steel—steel friction pairs, steel—coating of titanium aluminum nitride and steel—two-layer coating of titanium\u0000aluminum nitride + hard carbon coating is studied. The minimum coeffi cient of friction and the minimum diameters of the\u0000wear spot were established for the combination of steel-two-layer coating of titanium aluminum nitride + hard carbon\u0000coat ing-orientant in compared media.","PeriodicalId":212628,"journal":{"name":"Assembling in Mechanical Engineering and Instrument-Making","volume":"230 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116388902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-07-01DOI: 10.36652/0202-3350-2020-21-7-291-294
A. Pushkaryov, A. Muralev
The issue of forecasting the technical condition of the object, on the example of artillery weapons, is considered. The criterial relations of the working condition of the object are analyzed. A methodology for predicting the residual life of weapons products is proposed, which allows you to assign the maximum tolerance of the determining parameter for long-term operation of the products.
{"title":"The question of forecasting residual resource\u0000artillery weapons","authors":"A. Pushkaryov, A. Muralev","doi":"10.36652/0202-3350-2020-21-7-291-294","DOIUrl":"https://doi.org/10.36652/0202-3350-2020-21-7-291-294","url":null,"abstract":"The issue of forecasting the technical condition of the object, on the example of artillery weapons, is considered.\u0000The criterial relations of the working condition of the object are analyzed. A methodology for predicting the residual life\u0000of weapons products is proposed, which allows you to assign the maximum tolerance of the determining parameter for\u0000long-term operation of the products.","PeriodicalId":212628,"journal":{"name":"Assembling in Mechanical Engineering and Instrument-Making","volume":"260 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133523234","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-07-01DOI: 10.36652/0202-3350-2020-21-7-313-317
M. Zakharova, P. Vasilieva, N.A. Arsenov
The classification of adhesive compositions is considered. The requirements for adhesive compositions that provide a given joint strength are given. The design of the cylinder head and its components is described and the use of adhesive composition as a means of sealing is justified. The criteria for selecting the optimal adhesive connection are presented. A comparative analysis of adhesive compositions of different brands is presented.
{"title":"Sealing critical connections\u0000of the cylinder head with adhesives","authors":"M. Zakharova, P. Vasilieva, N.A. Arsenov","doi":"10.36652/0202-3350-2020-21-7-313-317","DOIUrl":"https://doi.org/10.36652/0202-3350-2020-21-7-313-317","url":null,"abstract":"The classification of adhesive compositions is considered. The requirements for adhesive compositions that provide\u0000a given joint strength are given. The design of the cylinder head and its components is described and the use of adhesive\u0000composition as a means of sealing is justified. The criteria for selecting the optimal adhesive connection are presented.\u0000A comparative analysis of adhesive compositions of different brands is presented.","PeriodicalId":212628,"journal":{"name":"Assembling in Mechanical Engineering and Instrument-Making","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128548004","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-07-01DOI: 10.36652/0202-3350-2020-21-7-331-336
А.V. Shchedrin, А.А. Bekaev, N. Chikhacheva
The influence of the nature and parameters microgeometry of the surface layer tool on the sliding friction coeffi cient in the combined methods opening under the conditions of using metal-coating lubricants, which implement the effect of wear-free friction of Garkunov—Kragelsky, is studied comparatively using the theoretical provisions of the adhesivedeformation theory of friction
{"title":"Influence of the characteristics\u0000surface layer of the tool and composition technological lubricant\u0000on the coefficient of friction in methods combined mandreling of holes","authors":"А.V. Shchedrin, А.А. Bekaev, N. Chikhacheva","doi":"10.36652/0202-3350-2020-21-7-331-336","DOIUrl":"https://doi.org/10.36652/0202-3350-2020-21-7-331-336","url":null,"abstract":"The influence of the nature and parameters microgeometry of the surface layer tool on the sliding friction coeffi cient\u0000in the combined methods opening under the conditions of using metal-coating lubricants, which implement the effect\u0000of wear-free friction of Garkunov—Kragelsky, is studied comparatively using the theoretical provisions of the adhesivedeformation\u0000theory of friction","PeriodicalId":212628,"journal":{"name":"Assembling in Mechanical Engineering and Instrument-Making","volume":"102 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127047831","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-07-01DOI: 10.36652/0202-3350-2020-21-7-309-312
A. Fot
A method of assembling the twin-paired change gear quadrant with variable center distance that used on different metalworking machine tools is proposed. The possibility to increase the quality and reducing time of gears adjustment is proved — increase number of gear ratios provided by the modernized set of change gears while the number of change gears in set remains constant. Sets are created based on software tool executing the adjustment of twin-paired change gear quadrants regarding the primary kinematic and design constraints of a machine. The analytical methods and methods of computer modeling are used.
{"title":"The assembling of machine tool’s change gear quadrants based\u0000on modernized sets of gears","authors":"A. Fot","doi":"10.36652/0202-3350-2020-21-7-309-312","DOIUrl":"https://doi.org/10.36652/0202-3350-2020-21-7-309-312","url":null,"abstract":"A method of assembling the twin-paired change gear quadrant with variable center distance that used on different\u0000metalworking machine tools is proposed. The possibility to increase the quality and reducing time of gears adjustment\u0000is proved — increase number of gear ratios provided by the modernized set of change gears while the number of\u0000change gears in set remains constant. Sets are created based on software tool executing the adjustment of twin-paired\u0000change gear quadrants regarding the primary kinematic and design constraints of a machine. The analytical methods and\u0000methods of computer modeling are used.","PeriodicalId":212628,"journal":{"name":"Assembling in Mechanical Engineering and Instrument-Making","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131592702","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-07-01DOI: 10.36652/0202-3350-2020-21-7-305-308
A. S. Mikaeva, S. A. Mikaeva
The assembly of the control controller for controlling an electronic start-up control device is described. The technical characteristics of the controller are given. The list of commands supported by the controller when exchanging via the RS485 interface and additional discrete controller signals is presented.
{"title":"The assembly of the controller","authors":"A. S. Mikaeva, S. A. Mikaeva","doi":"10.36652/0202-3350-2020-21-7-305-308","DOIUrl":"https://doi.org/10.36652/0202-3350-2020-21-7-305-308","url":null,"abstract":"The assembly of the control controller for controlling an electronic start-up control device is described. The technical\u0000characteristics of the controller are given. The list of commands supported by the controller when exchanging via the\u0000RS485 interface and additional discrete controller signals is presented.","PeriodicalId":212628,"journal":{"name":"Assembling in Mechanical Engineering and Instrument-Making","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115428233","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-07-01DOI: 10.36652/0202-3350-2020-21-7-299-304
M. V. Vartanov, T. T. Tran
The assembly method using the effect of rotational motion and vibration is considered. The presence of rotation allows to signifi cantly reducing the friction force in connection, which prevents the assembly process. The effect is achieved due to using the rotation of robot gripper and the vibrating device. A mathematical dynamics model of the robotic assembly process is presented
{"title":"Mathematical model of a robotized assembly\u0000in the presence of vibrations and gripper rotation","authors":"M. V. Vartanov, T. T. Tran","doi":"10.36652/0202-3350-2020-21-7-299-304","DOIUrl":"https://doi.org/10.36652/0202-3350-2020-21-7-299-304","url":null,"abstract":"The assembly method using the effect of rotational motion and vibration is considered. The presence of rotation allows\u0000to signifi cantly reducing the friction force in connection, which prevents the assembly process. The effect is achieved due\u0000to using the rotation of robot gripper and the vibrating device. A mathematical dynamics model of the robotic assembly\u0000process is presented","PeriodicalId":212628,"journal":{"name":"Assembling in Mechanical Engineering and Instrument-Making","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123770704","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-07-01DOI: 10.36652/0202-3350-2020-21-7-295-298
G. Nuzhdin, M.G. Nuzhdin
Issues of the implementation of the "Strategy for the Development of the Information Society in the Russian Federation for 2017—2030" in terms of the implementation of information business systems and their integration with management systems of industrial enterprises are presented. The module components of the APS system, its capabilities and limitations in terms of implementation in an industrial enterprise are considered. The special relevance and necessity of integration with functioning ERP systems and management systems in order to ensure a systematic approach and performance was noted.
{"title":"Integration of information business systems\u0000and management systems in assembly production","authors":"G. Nuzhdin, M.G. Nuzhdin","doi":"10.36652/0202-3350-2020-21-7-295-298","DOIUrl":"https://doi.org/10.36652/0202-3350-2020-21-7-295-298","url":null,"abstract":"Issues of the implementation of the \"Strategy for the Development of the Information Society in the Russian Federation\u0000for 2017—2030\" in terms of the implementation of information business systems and their integration with management\u0000systems of industrial enterprises are presented. The module components of the APS system, its capabilities and\u0000limitations in terms of implementation in an industrial enterprise are considered. The special relevance and necessity of\u0000integration with functioning ERP systems and management systems in order to ensure a systematic approach and performance\u0000was noted.","PeriodicalId":212628,"journal":{"name":"Assembling in Mechanical Engineering and Instrument-Making","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131780022","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-07-01DOI: 10.36652/0202-3350-2020-21-7-318-320
P. Gubarev, I. V. Bol'shikh, V. V. Shabaev
The existing installations and systems used in locomotive depots for their diagnosis are analyzed. New devices and technologies are proposed. The approximate composition of the diagnostic complex is given.
对机车车辆段现有的故障诊断装置和系统进行了分析。提出了新的设备和技术。给出了诊断复合物的近似组成。
{"title":"Analysis of existing diagnostic systems\u0000to control the vibration level of locomotive components","authors":"P. Gubarev, I. V. Bol'shikh, V. V. Shabaev","doi":"10.36652/0202-3350-2020-21-7-318-320","DOIUrl":"https://doi.org/10.36652/0202-3350-2020-21-7-318-320","url":null,"abstract":"The existing installations and systems used in locomotive depots for their diagnosis are analyzed. New devices and\u0000technologies are proposed. The approximate composition of the diagnostic complex is given.","PeriodicalId":212628,"journal":{"name":"Assembling in Mechanical Engineering and Instrument-Making","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117116452","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-07-01DOI: 10.36652/0202-3350-2020-21-7-325-331
B. Erlich
The actual problem of damping frictional oscillations taking into account the nonlinearities of passive forces in a system with two degrees of freedom is considered. As an active infl uence during vibration damping two power impacts of a special structure are used simultaneously, providing steady fluctuations of lower intensity. The calculation confi rm the effectiveness of the proposed solution to the problem under consideration.
{"title":"System with two degrees of freedom in the problem of damping\u0000frictional oscillations taking into account nonlinearities of passive forces","authors":"B. Erlich","doi":"10.36652/0202-3350-2020-21-7-325-331","DOIUrl":"https://doi.org/10.36652/0202-3350-2020-21-7-325-331","url":null,"abstract":"The actual problem of damping frictional oscillations taking into account the nonlinearities of passive forces in a system\u0000with two degrees of freedom is considered. As an active infl uence during vibration damping two power impacts of\u0000a special structure are used simultaneously, providing steady fluctuations of lower intensity. The calculation confi rm the\u0000effectiveness of the proposed solution to the problem under consideration.","PeriodicalId":212628,"journal":{"name":"Assembling in Mechanical Engineering and Instrument-Making","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116698870","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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