The device of limiting the moment as the executive body of the adaptive system for regulating the loads of the excavator's digging mechanism.

Abstract

Describes the device of limiting the moment in the elastic transmission of the excavator's digging mechanism and, in particular, the scheme with a variable depth feedback voltage in the current regulator. Such a scheme should be used as an executive body in an adaptive system for maintaining cost-effective modes of operation of the mechanism. The dependence of the quality parameters of the drive transients during locking on the voltage feedback coefficient is established.