Resources Contact Us Home
Program modification registers for numerically controlled machine tools
T977007 Program modification registers for numerically controlled machine tools
Patent Drawings:Drawing: T977007-2    Drawing: T977007-3    
« 1 »

(2 images)

Inventor: Selander
Date Issued: December 5, 1978
Application: 05/874,340
Filed: February 1, 1978
Inventors: Selander; Douglas S. (New Berlin, WI)
Assignee: Kearney & Trecker Corporation (West Allis, WI)
Primary Examiner:
Assistant Examiner:
Attorney Or Agent:
U.S. Class: 700/181
Field Of Search:
International Class: G05B 19/408
U.S Patent Documents:
Foreign Patent Documents:
Other References:

Abstract: by utilizing a set of program modification registers, a numerically controlled machining program can be written with loops and branches like a computer program. The order and action of the program blocks can be made dependent upon data contained in the program modification registers. The register data may be altered by the program as it runs or by external inputs to the control circuits.
  Recently Added Patents
Generating a network map
Proximity-based mobile message delivery
Cross-linkable compositions
Systems and methods for minimization or elimination of diffusion effects in a microfluidic system
Display panel and gate driving circuit and driving method for gate driving circuit
System and method for displaying a constant time selection context menu interface
  Randomly Featured Patents
Image forming apparatus, using suction to keep distance between recording medium and control electrode uniform while forming image
Electronic device and information reproduction system
Solar heating systems
Electrical connecting element and disk equipped with such an element
Automobile tire
Method for manufacturing semiconductor apparatus
Fiber grating optical waveguide device
System for controlling the operating mode of an adaptive equalizer within a digital TV signal receiver
Dampening device for spring movement
Method of calibrating an automatic chemical analyzer