PROCESS MACHINE, A DEVICE FOR CONTROLLING ITS DRIVE UNIT AND A METHOD OF CONTROLLING THE ROTATION SPEED OF A DRIVE ASSEMBLY OF A PROCESS MACHINE Russian patent published in 2019 - IPC B25D11/00 B25F5/00

Abstract RU 2690583 C1

FIELD: machine building.

SUBSTANCE: invention relates to a process machine. Machine comprises a control unit and a sensor unit comprising a sensor element made in the form of an acceleration sensor. Control unit is provided to determine actual rotation frequency of drive unit based on signal of sensor element made in form of acceleration sensor.

EFFECT: simplified registration of drive unit actual rate of rotation.

14 cl, 5 dwg

Similar patents RU2690583C1

Title	Year	Author	Number

RU 2 690 583 C1

Authors

Virnittser Bernd

Shprenger Khelge

Kajnat Khagen Filipp

Dates

2019-06-04—Published

2014-11-06—Filed