MODERNIZATION OF ADAPTIVE FRICTION CLUTCHES OF THE SECOND GENERATION

STATE AND DEVELOPMENT PROSPECTS OF AGRIBUSINESS. In the frame of the XXIII Agribusiness Forum of the South of Russia and the Exhibition «Interagromash» Volume 1 ◽

10.23947/interagro.2020.1.727-731 ◽

2020 ◽

Author(s):

V. E. Zinoviev ◽

Keyword(s):

Second Generation ◽

Feedback Gain ◽

Maximum Value ◽

Friction Clutch

The possibility of implementing variants of adaptive friction clutch of the second generation with separate power closure of friction pairs of friction groups is shown. It is established that the choice of a variant of the circuit of separate power closure in the adaptive friction clutch of the second generation affects the limitation of the maximum value of the feedback gain.

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THE IMPLEMENTATION OF THE PRINCIPLE OF SEPARATION OF POWER CIRCUIT IN THE ADAPTIVE FRICTION CLUTCHES

STATE AND DEVELOPMENT PROSPECTS OF AGRIBUSINESS. In the frame of the XXIII Agribusiness Forum of the South of Russia and the Exhibition «Interagromash» Volume 2 ◽

10.23947/interagro.2020.2.235-239 ◽

2020 ◽

Author(s):

V. E Zinoviev ◽

Keyword(s):

Friction Coefficient ◽

Feedback Gain ◽

Power Circuit ◽

Load Characteristic ◽

The Third ◽

Force Closure ◽

Friction Clutch

For the third variant of the adaptive friction clutch with a separate force closure, the boundaries of the change in the value of the feedback gain are determined, within which the clutch has the highest accuracy of operation, if its load characteristic is realized in the form of a curve monotonically increasing in the range of the friction coefficient values. A variant of separate power closure is developed, which provides for the introduction of an additional spring into the clutch design in the closure node of the thorn pairs of the main friction group.

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Influence of the second-generation adaptive friction clutch configuration method (basic version) for its maximum load

10.36652/0202-3350-2020-21-12-552-557 ◽

2020 ◽

pp. 552-557

Author(s):

M.P. Shishkarev

Keyword(s):

Safety Factor ◽

Coefficient Of Friction ◽

Second Generation ◽

Maximum Load ◽

Maximum Torque ◽

Minimum Value ◽

Average Coefficient ◽

Friction Clutch ◽

The Coefficient Of Friction ◽

Basic Version

It is shown that the maximum torque of adaptive friction clutches of the second generation (baseline) when it is configured with the minimum coefficient of friction less than the setting based on an average coefficient of friction, if a ratio of the coefficient of friction to its minimum value more than the value of the safety factor.

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BASICS OF SEPARATE POWER CIRCUIT IN ADAPTIVE FRICTION CLUTCHES OF THE SECOND GENERATION

STATE AND DEVELOPMENT PROSPECTS OF AGRIBUSINESS. In the frame of the XXIII Agribusiness Forum of the South of Russia and the Exhibition «Interagromash» Volume 2 ◽

10.23947/interagro.2020.2.729-733 ◽

2020 ◽

Author(s):

V. E. Zinoviev ◽

Keyword(s):

Mathematical Model ◽

Mathematical Models ◽

Second Generation ◽

Schematic Diagram ◽

Power Circuit ◽

Operational Characteristics ◽

Friction Clutch

The generalized schematic diagram and mathematical model of the adaptive friction clutch of the second generation with a separate power circuit, designed for the use of technical and operational characteristics, are synthesized. Three variants of the circuit of separate power circuit in the coupling are established and their mathematical models are developed. The limits of maximum values of parameters allowing to optimize accuracy of operation of the coupling are established.

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Calculation and design of adaptive friction second-generation couplings (first version)

STATE AND DEVELOPMENT PROSPECTS OF AGRIBUSINESS. In the frame of the XXIII Agribusiness Forum of the South of Russia and the Exhibition «Interagromash» Volume 1 ◽

10.23947/interagro.2020.1.574-578 ◽

2020 ◽

Author(s):

M.P. Shishkarev ◽

Keyword(s):

Second Generation ◽

Load Capacity ◽

Control Device ◽

Load Characteristic ◽

Friction Clutch ◽

Nominal Load ◽

Clutch Control

The method of calculating an adaptive friction clutch with a separate power closure (the first option) is given.The features of calculating the values of the clutch control device parameters to ensure the highest accuracy of operation at a given nominal load capacity are shown. Explanations are given when calculating the values of the control device parameters depending on the shape of the load characteristic of the coupling.

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METHOD FOR SETTING UP A SECOND-GENERATION ADAPTIVE FRICTION CLUTCH (FIRST OPTION)

STATE AND DEVELOPMENT PROSPECTS OF AGRIBUSINESS. In the frame of the XXIII Agribusiness Forum of the South of Russia and the Exhibition «Interagromash» Volume 1 ◽

10.23947/interagro.2020.1.670-673 ◽

2020 ◽

Author(s):

M. P. Shishkarev ◽

Keyword(s):

Second Generation ◽

Power Circuit ◽

Friction Clutch ◽

Torque Values

Based on the results of the study of the configuration of an adaptive friction clutch with a separate power circuit (the first option), recommendations have been developed for the development of a series of devices designed to transmit the load in a certain range of torque values.

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