Earticle

This paper proposes a design for the software of Graphic system for CAD/CAM, Particularly, 2D Graphic system is studied.The implemention has been tested by GSS PC24 computer and GW-BASIC is used as program language.The system is designed with basic modules of CAD using Top-down method.

Following results about Y, M, C mask are obtained by the Indirect-Screen Color Separation Method. We make use of experimental system which are in use for the student education. In the All-Projection Method of transparency copy, the results are summerized as follows;

This paper proposes a new method for the normalization of the Hand-written Hangeul patterns based on regression equation to increase automatic recognition rate of hand - written Hangeul pattern. The hand-Written Hangeul pattern nomalizaed by leting declination of direction segments equel to zero. Experimental results show that the declination of Hand-written Hangeul patterns are much improved and confirmed that this method is effective and reasonable for deformed patterns

Following results about Y, M, C mask are obtained by the Indirect-Screen Color Separation Method. We mark use of experimental system which are in use for the student education. In the All-Projection Method of transparency Copy, the results are summerized as follows; (omitted)

This paper proposed a method for the pattern normalization based on inertia moment to increase automatic recognition rate of hand - written Hangul patterns. The normalized patterns can be accomplished by transformming the input patterns according to the angle between X-axes and principal axes of inertia. Experimental results show that the declination and stroke shape of the hand-Written Hangul patterns are much improved

This paper introduces the software system for manufaturing Automation, dercribes the design and implementation of postprocessor system for Numerical control programming which prepare control paper tale of NC machine. The Designed postprocessor is able to like with general NC system as APT(Automatically Programming Tools) system. The software system is used FORTRAN IV program language, is designed with basic five modules

Test colors are halftone dot printed at the rate of 10% halftone dot area by process inks black, cyan, magenta and yellow ink. Reproduced colors are measured by the weighted-ordinate colorimetric method and the direct colorimetric method. The weighted colorimetric method compare favorably with the direct colorimetric method, because the former has good regular changes of tristimulus values, chromacity coordinates, excitation purities, value functions and has smaller errors of dominant and complementary wavelengths than the latter