To Control Rate Of Infeed Or Return Patents (Class 409/150)
  • Process and device for the control of a motorized feed drive
    Patent number: 6516693
    Abstract: The invention consists of a process for the control of the motorized feed drive for the movable workplace table of a machine tool, in particular the rolling carriage of a circular saw. The manual force that is applied by the operator in direction of the feed is sensed and converted to a corresponding measured value. From this a set value for the feed rate of the rolling carriage is created and from that is derived a control signal for the drive.
    Type: Grant
    Filed: March 17, 1997
    Date of Patent: February 11, 2003
    Assignee: Wilhelm Altendorf GmbH & Co. KG
    Inventors: Siegfried Thiele, Reiner Moeres