125 research outputs found
Dynamic model of elastoplastic contact interaction of smooth bodies
Dynamic model of introducing rigid smooth sphere into homogeneous elastoplastic hardenable solid body has been considered. On the basis of the model numerical-analytical dependencies describing the behaviour of solid body in elastoplastic region of contact interaction were suggested. The numerical-analytical dependencies allow us to take into consideration additional approach of contacting bodies owing to dynamic loading
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Proceedings of the Second Symposium on Ion Sources and Formation of Ion Beams
ΠΠΎΠΌΠΏΡΡΡΠ΅ΡΠ½Π°Ρ ΡΠΈΡΡΠ΅ΠΌΠ° Π΄ΠΈΠ°Π³Π½ΠΎΡΡΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΡΡΠ°Π½ΡΠΌΠΈΡΡΠΈΠΉ ΠΌΠΎΠ±ΠΈΠ»ΡΠ½ΡΡ ΠΌΠ°ΡΠΈΠ½
A new method for diagnostics of mechanical transmissions of mobile machinery is proposed in the paper. The method presupposes an application of computing equipment and its purpose is to decrease labor-consumption of diagnostics procedure and increase diagnostics efficiency.The method is based on comparison of duration of impulse periods picked up at primary transducers which are installed at transmission input and output. A signal picked up at a flywheel ring gear is taken as a reference signal.While selecting clearances of one and then the direction in speed-up - braking transmission regime changes in number of reference impulses at output provide data on angular clearance value in every gearing. As data are supplied registration and processing of results and forecasting of residual resource are to be done with the help of a program on the basis of realized algorithms for every gearing.ΠΡΠ΅Π΄Π»ΠΎΠΆΠ΅Π½ ΡΠΏΠΎΡΠΎΠ± Π΄ΠΈΠ°Π³Π½ΠΎΡΡΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΠΌΠ΅Ρ
Π°Π½ΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΡΠ°Π½ΡΠΌΠΈΡΡΠΈΠΉ ΠΌΠΎΠ±ΠΈΠ»ΡΠ½ΡΡ
ΠΌΠ°ΡΠΈΠ½ Ρ ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ΠΌ Π²ΡΡΠΈΡΠ»ΠΈΡΠ΅Π»ΡΠ½ΠΎΠΉ ΡΠ΅Ρ
Π½ΠΈΠΊΠΈ Π² ΡΠ΅Π»ΡΡ
ΡΠ½ΠΈΠΆΠ΅Π½ΠΈΡ ΡΡΡΠ΄ΠΎΠ΅ΠΌΠΊΠΎΡΡΠΈ ΠΏΠΎΡΡΠ°Π½ΠΎΠ²ΠΊΠΈ Π΄ΠΈΠ°Π³Π½ΠΎΠ·Π°, Π° ΡΠ°ΠΊΠΆΠ΅ ΠΏΠΎΠ²ΡΡΠ΅Π½ΠΈΡ ΠΎΠΏΠ΅ΡΠ°ΡΠΈΠ²Π½ΠΎΡΡΠΈ.Π‘ΠΏΠΎΡΠΎΠ± ΠΎΡΠ½ΠΎΠ²Π°Π½ Π½Π° ΡΠΎΠΏΠΎΡΡΠ°Π²Π»Π΅Π½ΠΈΠΈ Π΄Π»ΠΈΡΠ΅Π»ΡΠ½ΠΎΡΡΠΈ ΠΏΠ΅ΡΠΈΠΎΠ΄ΠΎΠ² ΠΈΠΌΠΏΡΠ»ΡΡΠΎΠ², ΡΠ½ΠΈΠΌΠ°Π΅ΠΌΡΡ
Ρ ΠΏΠ΅ΡΠ²ΠΈΡΠ½ΡΡ
ΠΏΡΠ΅ΠΎΠ±ΡΠ°Π·ΠΎΠ²Π°ΡΠ΅Π»Π΅ΠΉ, ΡΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½Π½ΡΡ
Π½Π° Π²Ρ
ΠΎΠ΄Π΅ ΠΈ Π²ΡΡ
ΠΎΠ΄Π΅ ΡΡΠ°Π½ΡΠΌΠΈΡΡΠΈΠΈ. Π ΠΊΠ°ΡΠ΅ΡΡΠ²Π΅ ΠΎΠΏΠΎΡΠ½ΠΎΠ³ΠΎ ΡΠΈΠ³Π½Π°Π»Π° ΠΏΡΠΈΠ½ΠΈΠΌΠ°Π΅ΡΡΡ ΡΠΈΠ³Π½Π°Π», ΡΠ½ΠΈΠΌΠ°Π΅ΠΌΡΠΉ Ρ Π·ΡΠ±ΡΠ°ΡΠΎΠ³ΠΎ Π²Π΅Π½ΡΠ° ΠΌΠ°Ρ
ΠΎΠ²ΠΈΠΊΠ°.Π ΡΠ΅ΠΆΠΈΠΌΠ΅ Β«ΡΠ°Π·Π³ΠΎΠ½ - ΡΠΎΡΠΌΠΎΠΆΠ΅Π½ΠΈΠ΅Β» ΡΡΠ°Π½ΡΠΌΠΈΡΡΠΈΠΈ ΠΏΡΠΈ Π²ΡΠ±ΠΎΡΠ΅ Π·Π°Π·ΠΎΡΠΎΠ² ΡΠ½Π°ΡΠ°Π»Π° ΠΎΠ΄Π½ΠΎΠ³ΠΎ, Π° Π·Π°ΡΠ΅ΠΌ Π΄ΡΡΠ³ΠΎΠ³ΠΎ Π½Π°ΠΏΡΠ°Π²Π»Π΅Π½ΠΈΡ ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΠ΅ ΠΊΠΎΠ»ΠΈΡΠ΅ΡΡΠ²Π° ΠΎΠΏΠΎΡΠ½ΡΡ
ΠΈΠΌΠΏΡΠ»ΡΡΠΎΠ² Π² Π²ΡΡ
ΠΎΠ΄Π½ΠΎΠΌ Π΄Π°Π΅Ρ ΠΈΠ½ΡΠΎΡΠΌΠ°ΡΠΈΡ ΠΎ Π²Π΅Π»ΠΈΡΠΈΠ½Π΅ ΡΠ³Π»ΠΎΠ²ΠΎΠ³ΠΎ Π·Π°Π·ΠΎΡΠ° ΠΏΠΎ ΠΊΠ°ΠΆΠ΄ΠΎΠΌΡ Π·ΡΠ±ΡΠ°ΡΠΎΠΌΡ Π·Π°ΡΠ΅ΠΏΠ»Π΅Π½ΠΈΡ. Π€ΠΈΠΊΡΠΈΡΠΎΠ²Π°Π½ΠΈΠ΅ ΠΈ ΠΎΠ±ΡΠ°Π±ΠΎΡΠΊΠ° ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΠΎΠ², Π° ΡΠ°ΠΊΠΆΠ΅ ΠΏΡΠΎΠ³Π½ΠΎΠ·ΠΈΡΠΎΠ²Π°Π½ΠΈΠ΅ ΠΎΡΡΠ°ΡΠΎΡΠ½ΠΎΠ³ΠΎ ΡΠ΅ΡΡΡΡΠ° ΠΏΠΎ ΠΌΠ΅ΡΠ΅ ΠΏΠΎΡΡΡΠΏΠ»Π΅Π½ΠΈΡ ΠΈΠ½ΡΠΎΡΠΌΠ°ΡΠΈΠΈ ΠΏΡΠΎΠΈΡΡ
ΠΎΠ΄ΡΡ ΠΏΡΠΎΠ³ΡΠ°ΠΌΠΌΠ½ΠΎ Π½Π° ΠΎΡΠ½ΠΎΠ²Π΅ ΡΠ΅Π°Π»ΠΈΠ·ΠΎΠ²Π°Π½Π½ΡΡ
Π°Π»Π³ΠΎΡΠΈΡΠΌΠΎΠ² Π΄Π»Ρ ΠΊΠ°ΠΆΠ΄ΠΎΠ³ΠΎ Π·ΡΠ±ΡΠ°ΡΠΎΠ³ΠΎ Π·Π°ΡΠ΅ΠΏΠ»Π΅Π½ΠΈΡ
ΠΠΠ ΠΠΠΠΠΠΠΠ ΠΠ‘ΠΠΠΠΠ«Π₯ ΠΠ«Π₯ΠΠΠΠ«Π₯ ΠΠΠ ΠΠΠΠ’Π ΠΠ ΠΠΠΠ ΠΠ€ΠΠ¦ΠΠ ΠΠΠΠΠΠ«Π₯ Π‘Π’Π ΠΠΠ’ΠΠΠ¬ΠΠ«Π₯ Π ΠΠΠ ΠΠΠΠ«Π₯ ΠΠΠ¨ΠΠ ΠΠ ΠΠ’ΠΠΠ ΠΠΠ‘ΠΠΠ£ΠΠ’ΠΠ¦ΠΠ ΠΠ₯ ΠΠΠΠΠΠΠΠΠΠ Π¦ΠΠΠΠ
Usage efficiency of mechanical engineering products is determined by level of their operating capability. Expenses connected with provision of operating capability for the whole operational period exceed initial cost of the products by 6-10-fold. Moreover , while being used the expenses have a tendency to increase with reduction of output parameters that ensure product application efficiency for its intended purpose. It is necessary to take into account these changes at manufacturing stages of mechanical engineering products. Maximum efficiency can be obtained at the operational stage of the product life cycle only as a result of complex and interrelated measures during designing, manufacturing and usage of the specific product for its intended purpose with due account of its output parameter dynamics. While using the product an analysis of its output parameter dynamics will make it possible to determine maximum value of the operating capability, operational expenses and best practices for obtaining maximum profit per operating time unit.Taking hydroficated excavators of the 5th grade as an example the paper presents dynamics of main output parameters at the operational stage of their life cycle; reveals the main factor influencing on intensity of hydroficated machine operating capability reduction; substantiates an expediency of taking into account output parameter dynamics while evaluating efficiency of its usage; proposes a methodology for determination of or a pay-off time period for recoupment of expenses pertaining to machine procurement and optimum time period for operational stage, its life cycle that corresponds to obtaining maximum profit.Nowadays constant values of main output parameters (operating capability, self cost of machine-hour) corresponding to the beginning of operation are to be taken into account while determining expediency of machine creation. Practically they significantly change in the process of machine operation this fact must be taken account while creating a machine and using it for its intended operational purpose and ensuring its operating capability. The proposed methodology for maintaining and restoration of operating capability of construction and road-building machines was published previously [3]. The paper proposes a methodology for its implementation on the basis of expenses for machine manufacturing and dynamics of main output parameters at the operational stage of its life cycle.ΠΡΡΠ΅ΠΊΡΠΈΠ²Π½ΠΎΡΡΡ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΡ ΠΈΠ·Π΄Π΅Π»ΠΈΠΉ ΠΌΠ°ΡΠΈΠ½ΠΎΡΡΡΠΎΠ΅Π½ΠΈΡ ΠΎΠΏΡΠ΅Π΄Π΅Π»ΡΠ΅ΡΡΡ ΡΡΠΎΠ²Π½Π΅ΠΌ ΠΈΡ
ΡΠ°Π±ΠΎΡΠΎΡΠΏΠΎΡΠΎΠ±Π½ΠΎΡΡΠΈ. ΠΠ°ΡΡΠ°ΡΡ, ΡΠ²ΡΠ·Π°Π½Π½ΡΠ΅ Ρ ΠΎΠ±Π΅ΡΠΏΠ΅ΡΠ΅Π½ΠΈΠ΅ΠΌ ΡΠ°Π±ΠΎΡΠΎΡΠΏΠΎΡΠΎΠ±Π½ΠΎΡΡΠΈ, Π·Π° ΠΏΠ΅ΡΠΈΠΎΠ΄ ΡΠΊΡΠΏΠ»ΡΠ°ΡΠ°ΡΠΈΠΈ ΠΏΡΠ΅Π²ΠΎΡΡ
ΠΎΠ΄ΡΡ Π² 6-10 ΡΠ°Π· Π½Π°ΡΠ°Π»ΡΠ½ΡΡ ΡΡΠΎΠΈΠΌΠΎΡΡΡ ΠΈΠ·Π΄Π΅Π»ΠΈΠΉ. ΠΡΠΈΡΠ΅ΠΌ Π² ΠΏΡΠΎΡΠ΅ΡΡΠ΅ ΠΈΡ
ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΡ ΡΡΠΈ Π·Π°ΡΡΠ°ΡΡ ΡΠ²Π΅Π»ΠΈΡΠΈΠ²Π°ΡΡΡΡ ΠΏΡΠΈ ΡΠ½ΠΈΠΆΠ΅Π½ΠΈΠΈ Π²ΡΡ
ΠΎΠ΄Π½ΡΡ
ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΠΎΠ², ΠΎΠ±Π΅ΡΠΏΠ΅ΡΠΈΠ²Π°ΡΡΠΈΡ
ΡΡΡΠ΅ΠΊΡΠΈΠ²Π½ΠΎΡΡΡ ΠΏΡΠΈΠΌΠ΅Π½Π΅Π½ΠΈΡ ΠΈΠ·Π΄Π΅Π»ΠΈΡ ΠΏΠΎ Π½Π°Π·Π½Π°ΡΠ΅Π½ΠΈΡ. ΠΠ°ΠΆΠ½ΠΎ ΡΡΠΈΡΡΠ²Π°ΡΡ ΡΡΠΈ ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΡ Π½Π° ΡΡΠ°ΠΏΠ°Ρ
ΠΈΠ·Π³ΠΎΡΠΎΠ²Π»Π΅Π½ΠΈΡ ΠΈΠ·Π΄Π΅Π»ΠΈΠΉ ΠΌΠ°ΡΠΈΠ½ΠΎΡΡΡΠΎΠ΅Π½ΠΈΡ. ΠΠΎΡΡΠΈΠΆΠ΅Π½ΠΈΠ΅ ΠΌΠ°ΠΊΡΠΈΠΌΠ°Π»ΡΠ½ΠΎΠ³ΠΎ ΡΡΡΠ΅ΠΊΡΠ° Π½Π° ΡΡΠ°ΠΏΠ΅ ΡΠΊΡΠΏΠ»ΡΠ°ΡΠ°ΡΠΈΠΈ ΠΆΠΈΠ·Π½Π΅Π½Π½ΠΎΠ³ΠΎ ΡΠΈΠΊΠ»Π° ΠΈΠ·Π΄Π΅Π»ΠΈΡ Π²ΠΎΠ·ΠΌΠΎΠΆΠ½ΠΎ ΡΠΎΠ»ΡΠΊΠΎ Π² ΡΠ΅Π·ΡΠ»ΡΡΠ°ΡΠ΅ ΠΊΠΎΠΌΠΏΠ»Π΅ΠΊΡΠ½ΡΡ
ΠΈ Π²Π·Π°ΠΈΠΌΠΎΡΠ²ΡΠ·Π°Π½Π½ΡΡ
ΠΌΠ΅ΡΠΎΠΏΡΠΈΡΡΠΈΠΉ ΠΏΡΠΈ ΠΏΡΠΎΠ΅ΠΊΡΠΈΡΠΎΠ²Π°Π½ΠΈΠΈ, ΠΏΡΠΎΠΈΠ·Π²ΠΎΠ΄ΡΡΠ²Π΅ ΠΈ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠΈ ΠΏΠΎ Π½Π°Π·Π½Π°ΡΠ΅Π½ΠΈΡ ΠΊΠΎΠ½ΠΊΡΠ΅ΡΠ½ΠΎΠ³ΠΎ ΠΎΠ±ΡΠ΅ΠΊΡΠ° c ΡΡΠ΅ΡΠΎΠΌ Π΄ΠΈΠ½Π°ΠΌΠΈΠΊΠΈ Π΅Π³ΠΎ Π²ΡΡ
ΠΎΠ΄Π½ΡΡ
ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΠΎΠ². ΠΠ½Π°Π»ΠΈΠ· Π΄ΠΈΠ½Π°ΠΌΠΈΠΊΠΈ Π²ΡΡ
ΠΎΠ΄Π½ΡΡ
ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΠΎΠ² ΠΏΡΠΈ Π΅Π³ΠΎ ΡΠΊΡΠΏΠ»ΡΠ°ΡΠ°ΡΠΈΠΈ ΠΏΠΎΠ·Π²ΠΎΠ»ΠΈΡ ΠΎΠΏΡΠ΅Π΄Π΅Π»ΠΈΡΡ ΠΏΡΠ΅Π΄Π΅Π»ΡΠ½ΡΠ΅ Π·Π½Π°ΡΠ΅Π½ΠΈΡ ΠΏΡΠΎΠΈΠ·Π²ΠΎΠ΄ΠΈΡΠ΅Π»ΡΠ½ΠΎΡΡΠΈ, ΡΠΊΡΠΏΠ»ΡΠ°ΡΠ°ΡΠΈΠΎΠ½Π½ΡΡ
Π·Π°ΡΡΠ°Ρ ΠΈ Π½Π°ΡΠ°Π±ΠΎΡΠΊΠΈ Π΄Π»Ρ ΠΏΠΎΠ»ΡΡΠ΅Π½ΠΈΡ ΠΌΠ°ΠΊΡΠΈΠΌΠ°Π»ΡΠ½ΠΎΠΉ ΠΏΡΠΈΠ±ΡΠ»ΠΈ Π½Π° Π΅Π΄ΠΈΠ½ΠΈΡΡ Π½Π°ΡΠ°Π±ΠΎΡΠΊΠΈ.Π ΡΡΠ°ΡΡΠ΅ Π½Π° ΠΏΡΠΈΠΌΠ΅ΡΠ΅ Π³ΠΈΠ΄ΡΠΎΡΠΈΡΠΈΡΠΎΠ²Π°Π½Π½ΡΡ
ΡΠΊΡΠΊΠ°Π²Π°ΡΠΎΡΠΎΠ² ΠΏΡΡΠΎΠΉ ΡΠ°Π·ΠΌΠ΅ΡΠ½ΠΎΠΉ Π³ΡΡΠΏΠΏΡ ΠΏΡΠΈΠ²Π΅Π΄Π΅Π½Π° Π΄ΠΈΠ½Π°ΠΌΠΈΠΊΠ° ΠΎΡΠ½ΠΎΠ²Π½ΡΡ
Π²ΡΡ
ΠΎΠ΄Π½ΡΡ
ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΠΎΠ² Π½Π° ΡΡΠ°ΠΏΠ΅ ΡΠΊΡΠΏΠ»ΡΠ°ΡΠ°ΡΠΈΠΈ ΠΈΡ
ΠΆΠΈΠ·Π½Π΅Π½Π½ΠΎΠ³ΠΎ ΡΠΈΠΊΠ»Π°; Π²ΡΡΠ²Π»Π΅Π½ ΠΎΡΠ½ΠΎΠ²Π½ΠΎΠΉ ΡΠ°ΠΊΡΠΎΡ, Π²Π»ΠΈΡΡΡΠΈΠΉ Π½Π° ΠΈΠ½ΡΠ΅Π½ΡΠΈΠ²Π½ΠΎΡΡΡ ΡΠ½ΠΈΠΆΠ΅Π½ΠΈΡ ΠΏΡΠΎΠΈΠ·Π²ΠΎΠ΄ΠΈΡΠ΅Π»ΡΠ½ΠΎΡΡΠΈ Π³ΠΈΠ΄ΡΠΎΡΠΈΡΠΈΡΠΎΠ²Π°Π½Π½ΠΎΠΉ ΠΌΠ°ΡΠΈΠ½Ρ; ΠΎΠ±ΠΎΡΠ½ΠΎΠ²Π°Π½Π° ΡΠ΅Π»Π΅ΡΠΎΠΎΠ±ΡΠ°Π·Π½ΠΎΡΡΡ ΡΡΠ΅ΡΠ° Π΄ΠΈΠ½Π°ΠΌΠΈΠΊΠΈ Π²ΡΡ
ΠΎΠ΄Π½ΡΡ
ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΠΎΠ² ΠΏΡΠΈ ΠΎΡΠ΅Π½ΠΊΠ΅ ΡΡΡΠ΅ΠΊΡΠΈΠ²Π½ΠΎΡΡΠΈ Π΅Π΅ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΡ; ΠΏΡΠ΅Π΄Π»ΠΎΠΆΠ΅Π½Π° ΠΌΠ΅ΡΠΎΠ΄ΠΈΠΊΠ° ΠΎΠΏΡΠ΅Π΄Π΅Π»Π΅Π½ΠΈΡ Π½Π°ΡΠ°Π±ΠΎΡΠΊΠΈ ΠΎΠΊΡΠΏΠ°Π΅ΠΌΠΎΡΡΠΈ Π·Π°ΡΡΠ°Ρ Π½Π° ΠΏΡΠΈΠΎΠ±ΡΠ΅ΡΠ΅Π½ΠΈΠ΅ ΠΌΠ°ΡΠΈΠ½Ρ ΠΈ ΠΎΠΏΡΠΈΠΌΠ°Π»ΡΠ½ΠΎΠΉ Π½Π°ΡΠ°Π±ΠΎΡΠΊΠΈ ΡΡΠ°ΠΏΠ° ΡΠΊΡΠΏΠ»ΡΠ°ΡΠ°ΡΠΈΠΈ, Π΅Π΅ ΠΆΠΈΠ·Π½Π΅Π½Π½ΠΎΠ³ΠΎ ΡΠΈΠΊΠ»Π°, ΡΠΎΠΎΡΠ²Π΅ΡΡΡΠ²ΡΡΡΠ΅ΠΉ ΠΏΠΎΠ»ΡΡΠ΅Π½ΠΈΡ ΠΌΠ°ΠΊΡΠΈΠΌΠ°Π»ΡΠ½ΠΎΠΉ ΠΏΡΠΈΠ±ΡΠ»ΠΈ.Π Π½Π°ΡΡΠΎΡΡΠ΅Π΅ Π²ΡΠ΅ΠΌΡ ΠΏΡΠΈ ΠΎΠΏΡΠ΅Π΄Π΅Π»Π΅Π½ΠΈΠΈ ΡΠ΅Π»Π΅ΡΠΎΠΎΠ±ΡΠ°Π·Π½ΠΎΡΡΠΈ ΡΠΎΠ·Π΄Π°Π½ΠΈΡ ΠΌΠ°ΡΠΈΠ½ Π·Π°ΠΊΠ»Π°Π΄ΡΠ²Π°ΡΡΡΡ ΠΏΠΎΡΡΠΎΡΠ½Π½ΡΠ΅ Π·Π½Π°ΡΠ΅Π½ΠΈΡ ΠΎΡΠ½ΠΎΠ²Π½ΡΡ
Π²ΡΡ
ΠΎΠ΄Π½ΡΡ
ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΠΎΠ² (ΠΏΡΠΎΠΈΠ·Π²ΠΎΠ΄ΠΈΡΠ΅Π»ΡΠ½ΠΎΡΡΠΈ, ΡΠ΅Π±Π΅ΡΡΠΎΠΈΠΌΠΎΡΡΠΈ ΠΌΠ°ΡΠΈΠ½ΠΎ-ΡΠ°ΡΠ°), ΡΠΎΠΎΡΠ²Π΅ΡΡΡΠ²ΡΡΡΠΈΡ
Π½Π°ΡΠ°Π»Ρ ΡΠΊΡΠΏΠ»ΡΠ°ΡΠ°ΡΠΈΠΈ. Π€Π°ΠΊΡΠΈΡΠ΅ΡΠΊΠΈ ΠΎΠ½ΠΈ Π·Π½Π°ΡΠΈΡΠ΅Π»ΡΠ½ΠΎ ΠΈΠ·ΠΌΠ΅Π½ΡΡΡΡΡ Π² ΠΏΡΠΎΡΠ΅ΡΡΠ΅ Π½Π°ΡΠ°Π±ΠΎΡΠΊΠΈ ΠΌΠ°ΡΠΈΠ½Ρ, ΡΡΠΎ Π²Π°ΠΆΠ½ΠΎ ΡΡΠΈΡΡΠ²Π°ΡΡ ΠΏΡΠΈ Π΅Π΅ ΡΠΎΠ·Π΄Π°Π½ΠΈΠΈ ΠΈ ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠΈ ΠΏΠΎ ΡΡΠ½ΠΊΡΠΈΠΎΠ½Π°Π»ΡΠ½ΠΎΠΌΡ Π½Π°Π·Π½Π°ΡΠ΅Π½ΠΈΡ, Π²ΠΊΠ»ΡΡΠ°Ρ ΠΎΠ±Π΅ΡΠΏΠ΅ΡΠ΅Π½ΠΈΠ΅ Π΅Π΅ ΡΠ°Π±ΠΎΡΠΎΡΠΏΠΎΡΠΎΠ±Π½ΠΎΡΡΠΈ. ΠΡΠ΅Π΄Π»ΠΎΠΆΠ΅Π½Π° ΠΌΠ΅ΡΠΎΠ΄ΠΈΠΊΠ° ΡΠ΅Π°Π»ΠΈΠ·Π°ΡΠΈΠΈ ΡΡΡΠ°ΡΠ΅Π³ΠΈΠΈ ΠΏΠΎΠ΄Π΄Π΅ΡΠΆΠ°Π½ΠΈΡ ΠΈ Π²ΠΎΡΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½ΠΈΡ ΡΠ°Π±ΠΎΡΠΎΡΠΏΠΎΡΠΎΠ±Π½ΠΎΡΡΠΈ ΡΡΡΠΎΠΈΡΠ΅Π»ΡΠ½ΡΡ
ΠΈ Π΄ΠΎΡΠΎΠΆΠ½ΡΡ
ΠΌΠ°ΡΠΈΠ½. ΠΠ΅ΡΠΎΠ΄ΠΈΠΊΠ° Π΅Π΅ ΡΠ΅Π°Π»ΠΈΠ·Π°ΡΠΈΠΈ ΠΏΡΠ΅Π΄Π»Π°Π³Π°Π΅ΡΡΡ Π² ΡΡΠ°ΡΡΠ΅ Π½Π° ΠΎΡΠ½ΠΎΠ²Π΅ Π·Π°ΡΡΠ°Ρ Π½Π° ΠΈΠ·Π³ΠΎΡΠΎΠ²Π»Π΅Π½ΠΈΠ΅ ΠΌΠ°ΡΠΈΠ½Ρ ΠΈ Π΄ΠΈΠ½Π°ΠΌΠΈΠΊΠΈ ΠΎΡΠ½ΠΎΠ²Π½ΡΡ
Π²ΡΡ
ΠΎΠ΄Π½ΡΡ
ΠΏΠ°ΡΠ°ΠΌΠ΅ΡΡΠΎΠ² Π½Π° ΡΡΠ°ΠΏΠ΅ ΡΠΊΡΠΏΠ»ΡΠ°ΡΠ°ΡΠΈΠΈ Π΅Π΅ ΠΆΠΈΠ·Π½Π΅Π½Π½ΠΎΠ³ΠΎ ΡΠΈΠΊΠ»Π°
ΠΠ‘ΠΠΠΠΠΠΠ‘Π’Π ΠΠΠΠΠΠΠ‘Π’ΠΠ ΠΠΠΠΠΠ― ΠΠΠ₯ΠΠΠΠ§ΠΠ‘ΠΠΠ₯ Π ΠΠΠΠ ΠΠΠΠ₯ΠΠΠΠ§ΠΠ‘ΠΠΠ₯ Π’Π ΠΠΠ‘ΠΠΠ‘Π‘ΠΠ Π’Π ΠΠΠ‘ΠΠΠ Π’ΠΠ«Π₯ Π Π‘Π’Π ΠΠΠ’ΠΠΠ¬ΠΠ-ΠΠΠ ΠΠΠΠ«Π₯ ΠΠΠ¨ΠΠ
The paper describes peculiar features of diagnosis pertaining to mechanical and hydro-mechanical transmissions of transport and road-building machinery. A special importance is given to the transmission diagnosis, its elements and mechanisms of hydro-drive control because these objects are considered as the most significant ones that limit reliability and longevity of main machinery units. The paper presents technical means of diagnosis, schematics and basic methods used to assess technical state of mechanical and hydro-mechanical transmissions of transport and road-building machines for various applications.ΠΠ·Π»ΠΎΠΆΠ΅Π½Ρ ΠΎΡΠΎΠ±Π΅Π½Π½ΠΎΡΡΠΈ Π΄ΠΈΠ°Π³Π½ΠΎΡΡΠΈΡΠΎΠ²Π°Π½ΠΈΡ ΠΌΠ΅Ρ
Π°Π½ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΈ Π³ΠΈΠ΄ΡΠΎΠΌΠ΅Ρ
Π°Π½ΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΡΠ°Π½ΡΠΌΠΈΡΡΠΈΠΉ ΡΡΠ°Π½ΡΠΏΠΎΡΡΠ½ΡΡ
ΠΈ ΡΡΡΠΎΠΈΡΠ΅Π»ΡΠ½ΠΎ-Π΄ΠΎΡΠΎΠΆΠ½ΡΡ
ΠΌΠ°ΡΠΈΠ½. ΠΡΠΌΠ΅ΡΠ΅Π½Π° Π²Π°ΠΆΠ½ΠΎΡΡΡ Π΄ΠΈΠ°Π³Π½ΠΎΡΡΠΈΠΊΠΈ ΡΡΠ°Π½ΡΠΌΠΈΡΡΠΈΠΈ, Π΅Π΅ ΡΠ»Π΅ΠΌΠ΅Π½ΡΠΎΠ² ΠΈ ΠΌΠ΅Ρ
Π°Π½ΠΈΠ·ΠΌΠΎΠ² ΡΠΏΡΠ°Π²Π»Π΅Π½ΠΈΡ Π³ΠΈΠ΄ΡΠΎΠΏΡΠΈΠ²ΠΎΠ΄ΠΎΠΌ ΠΊΠ°ΠΊ ΠΎΠ±ΡΠ΅ΠΊΡΠΎΠ², Π·Π½Π°ΡΠΈΡΠ΅Π»ΡΠ½ΠΎ ΠΎΠ³ΡΠ°Π½ΠΈΡΠΈΠ²Π°ΡΡΠΈΡ
Π½Π°Π΄Π΅ΠΆΠ½ΠΎΡΡΡ ΠΈ Π΄ΠΎΠ»Π³ΠΎΠ²Π΅ΡΠ½ΠΎΡΡΡ ΠΎΡΠ½ΠΎΠ²Π½ΡΡ
ΡΠ·Π»ΠΎΠ² ΠΌΠ°ΡΠΈΠ½. ΠΠΏΠΈΡΠ°Π½Ρ ΡΠ΅Ρ
Π½ΠΈΡΠ΅ΡΠΊΠΈΠ΅ ΡΡΠ΅Π΄ΡΡΠ²Π° ΡΠΈΡΡΠ΅ΠΌ Π΄ΠΈΠ°Π³Π½ΠΎΡΡΠΈΡΠΎΠ²Π°Π½ΠΈΡ, ΡΡ
Π΅ΠΌΠ½ΡΠ΅ ΡΠ΅ΡΠ΅Π½ΠΈΡ ΠΈ ΠΎΡΠ½ΠΎΠ²Π½ΡΠ΅ ΠΌΠ΅ΡΠΎΠ΄Ρ, ΠΏΡΠΈΠΌΠ΅Π½ΡΠ΅ΠΌΡΠ΅ Π΄Π»Ρ ΠΎΡΠ΅Π½ΠΊΠΈ ΡΠ΅Ρ
Π½ΠΈΡΠ΅ΡΠΊΠΎΠ³ΠΎ ΡΠΎΡΡΠΎΡΠ½ΠΈΡ ΠΌΠ΅Ρ
Π°Π½ΠΈΡΠ΅ΡΠΊΠΈΡ
ΠΈ Π³ΠΈΠ΄ΡΠΎΠΌΠ΅Ρ
Π°Π½ΠΈΡΠ΅ΡΠΊΠΈΡ
ΡΡΠ°Π½ΡΠΌΠΈΡΡΠΈΠΉ ΡΡΠ°Π½ΡΠΏΠΎΡΡΠ½ΡΡ
ΠΈ ΡΡΡΠΎΠΈΡΠ΅Π»ΡΠ½ΠΎ-Π΄ΠΎΡΠΎΠΆΠ½ΡΡ
ΠΌΠ°ΡΠΈΠ½ ΡΠ°Π·Π»ΠΈΡΠ½ΠΎΠ³ΠΎ Π½Π°Π·Π½Π°ΡΠ΅Π½ΠΈΡ.
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