CALIBRATION TEST PIECE

To provide a calibration test piece which does not easily reflect light irradiated from an illumination unit on a surface thereof and thus makes it easy to identify a test target.SOLUTION: A calibration test piece is provided, comprising a thin plate 2, a test target 3 provided on a surface of the t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	NAGANUMA JUNICHIRO, KOMURO HIDETAKA
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	To provide a calibration test piece which does not easily reflect light irradiated from an illumination unit on a surface thereof and thus makes it easy to identify a test target.SOLUTION: A calibration test piece is provided, comprising a thin plate 2, a test target 3 provided on a surface of the thin plate 2, and a matte coating 4 covering the test target 3.SELECTED DRAWING: Figure 1 【課題】照明から照射された光が表面で反射しづらく、テストターゲットの識別をしやすいキャリブレーション試験片を提供する。【解決手段】薄板２と、薄板２の表面に設けられたテストターゲット３と、テストターゲット３を覆う艶消被膜４とを備える。【選択図】図１