Title:
AUTOMATIC PROGRAMMING SYSTEM FOR NC ROUTER USING PICTURE PROCESSING
Document Type and Number:
Japanese Patent JPS62280904
Kind Code:
A
Abstract:
PURPOSE:To simply and speedily attain a highly precise programming even if an operator is not an expert by transmitting graphic data to a computer from a well-known facsimile and picture processing it so as to obtain an NC code. CONSTITUTION:When an original picture 7 is put in the facsimile A, the facsimile A encodes the original picture and transmits it to a communication control means B as graphic data. Said means B transmits it to a computer C and sequentially stores it in a storage medium. A development means 1 for graphic data develops graphic data in a bit array. A definition means 3 for a straight line and a curved line a linear graphic thinned by a thinning means 2 approximates the linear graphic, which is extracted and displayed by the thinning with straight and curved lines because it has unevenness. A circular arc/straight line interpolation means 4 interpolates data with the straight line and the circular arc, and finds the radius and the center position of the circular arc composing the curved line, and forms a convertible data into the NC code. The means 5 converts it into the NC code 6.
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Inventors:
MOCHIZUKI YASUHIRO
MATSUE TOSHIYUKI
MATSUE TOSHIYUKI
Application Number:
JP12400086A
Publication Date:
December 05, 1987
Filing Date:
May 29, 1986
Export Citation:
Assignee:
MARUNAKA TEKKOSHO INC
International Classes:
G05B19/4097; G06F17/50; (IPC1-7): G05B19/403; G06F15/62
Domestic Patent References:
| JPS5981758A | 1984-05-11 | |||
| JPS58149509A | 1983-09-05 |
Attorney, Agent or Firm:
Shizutomi Kato
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