FIELD: image printing. SUBSTANCE: process includes several stages. First of all, printed test sheets are aligned so that patterns a1, a2 printed in process of first stage were in exact positions. These images are matched and densometric values of pixels ( a10, a11, a12, a13, a20, a21, a23 ) forming given images are entered into storage. Minimal read-out value ( a10, a12 ) is selected for each of mentioned-above pixels and model M for first pattern is formed. Same operations are conducted to produce second pattern. EFFECT: simplified process and reduced cost of process of production of reference model. 7 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| AUTOMATIC CONTROL TECHNIQUE USING OPTOELECTRONIC DEVICE | 1996 |
|
RU2146622C1 |
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RU2160671C2 |
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RU2113356C1 |
| APPARATUS FOR DESTROYING IMPRINTS ON MEDIUM | 1996 |
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| MACHINE TO PRINT IN PROTECTIVE MEANS | 1994 |
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RU2111863C1 |
| SHEET- OR WEB-FED ROTARY MULTICOLOR PRINTING PRESS | 0 |
|
SU1505435A3 |
| METALLOGRAPHIC MACHINE | 1998 |
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RU2193487C2 |
| AUTOMATIC CONTROL OF PRINTING QUALITY BY MEANS OF ELASTIC TEMPLATE | 1999 |
|
RU2237922C2 |
