Spindle Drive Control Patents (Class 57/321)
Quadrant (Class 57/322)
  • System and method for the control of a production machine
    Patent number: 7151978
    Abstract: The disclosure comprises methods for controlling a production machine having a converter controlled drive wherein the applicable converter receives data from its associated drive as well as additional data from the machine and wherein the converter provides actuation commands to the drive and to the machine. Related systems are also disclosed.
    Type: Grant
    Filed: August 18, 2004
    Date of Patent: December 19, 2006
    Assignee: Siemens Aktiengesellschaft
    Inventor: Filippo Giannini