Title:
【発明の名称】丸太等の円筒形状物の適切な中心線を決定するための方法と装置
Document Type and Number:
Japanese Patent JPS60500462
Kind Code:
A
Abstract:
A method and a device for determining the desired middle line of a cylindrical object, such as a log. For example, to determine the rotating middle line of an object to be rotary-cut, the invention provides a method in which the diameter of the object and its change is recorded with at least one camera or some other image producing device from several angles, and the images thus produced are stored in a computer memory, after which the desired middle line can be calculated using ordinary logic and the image most suitable for the purpose.
Inventors:
Marlberg, Orii
Kuno, Pauli
Kuno, Pauli
Application Number:
JP50052384A
Publication Date:
April 04, 1985
Filing Date:
January 06, 1984
Export Citation:
Assignee:
O-Will Sailman E-bi-
International Classes:
G01B11/00; G01B5/00; G01B5/20; G01B11/02; G01B21/00; (IPC1-7): G01B11/00; G01B21/00
Attorney, Agent or Firm:
Hideo Takino