TEST PIECE COLORATION COMPARATIVE DECISION UNIT
- 申请公布号：
- AU613385(B2)
- 申请号：
- AU19880020097
- 申请日期：
- 1988.07.27
- 申请公布日期：
- 1991.08.01
- 申请人：
- OMRON TATEISI ELECTRONICS CO
- 发明人：
- HIROYUKI OTA;TAKAO TERADA;BERND GEORG HERPICHBOEHM;GEORGE HAROLD SIERRA;ROBERT BRUCE SUMMERS;THOMAS MORGAN WATLINGTON
- 分类号：
- G01N21/78;B29C45/73;G01N21/01;G01N21/29;G01N31/22
- 主分类号：
- G01N21/78
- 摘要：
- An apparatus is provided for making color comparisons between a test sample and a plurality of color samples (24). The color samples (24) are arranged on a circle on a rotatable member (2) and are successively moved into position adjacent a test sample. When an operator determines that a color sample (24) adjacent the test sample is closest in color to the test sample he operates a switch (53) which causes a stored numerical value associated with that sample to be read out and displayed on a display device (51).
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