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Robot teaching machine

  • US 6,019,606 A
  • Filed: 11/10/1997
  • Issued: 02/01/2000
  • Est. Priority Date: 11/08/1996
  • Status: Expired due to Term
First Claim
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1. A robot teaching machine comprising:

  • a guiding tool provided with a first angle sensor;

    a coordinate detector provided with a plurality of rotating portions and a second angle sensor for detecting a rotational angle of each of said rotating portions;

    a first motion transfer member for detecting a distance between said guiding tool and said coordinate detector that are connected with each other;

    a second motion transfer member for connecting said guiding tool and said coordinate detector and detecting an attitude of said guiding tool; and

    a coordinate converter for deriving a three-dimensional coordinate position and the attitude of said guiding tool from values detected by said first and said second angle sensors respectively.

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