JPS6258747U - - Google Patents
Info
- Publication number
- JPS6258747U JPS6258747U JP15034285U JP15034285U JPS6258747U JP S6258747 U JPS6258747 U JP S6258747U JP 15034285 U JP15034285 U JP 15034285U JP 15034285 U JP15034285 U JP 15034285U JP S6258747 U JPS6258747 U JP S6258747U
- Authority
- JP
- Japan
- Prior art keywords
- sample
- holder
- transparent plate
- drive device
- sample chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005259 measurement Methods 0.000 claims description 5
- 230000003595 spectral effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例に係る分光反射率測
定装置の分解斜視図、第２図はその試料ホルダの
縦断面図、第３図はその試料ホルダと測定部位の
関係を示す平面図、第４図はその測定結果を従来
例の測定結果と比較して示す分光反射率特性図、
第５図Ａ，Ｂはそれぞれ本考案の異なる実施例の
試料室底面の断面図、第６図は従来例の試料ホル
ダと測定部位の関係を示す平面図である。
１……ホルダ、２……駆動装置（モータ）、３
……投光器、１０……透明板、１１……底面、１
２……試料室、１４……試料。
FIG. 1 is an exploded perspective view of a spectral reflectance measuring device according to an embodiment of the present invention, FIG. 2 is a longitudinal sectional view of its sample holder, and FIG. 3 is a plan view showing the relationship between the sample holder and the measurement site. , FIG. 4 is a spectral reflectance characteristic diagram showing the measurement results compared with the measurement results of the conventional example,
FIGS. 5A and 5B are sectional views of the bottom surface of the sample chamber of different embodiments of the present invention, and FIG. 6 is a plan view showing the relationship between the sample holder and the measurement site of a conventional example. 1... Holder, 2... Drive device (motor), 3
... Floodlight, 10 ... Transparent plate, 11 ... Bottom, 1
2...Sample chamber, 14...Sample.
Claims (1)
じようご形に形成された回転体形の試料室を有す
る試料ホルダと、その回転体形の回転軸心まわり
に試料ホルダを所定の回転数で回転駆動する駆動
装置と、前記試料ホルダの上方に配置され、前記
透明板の回転軸心から偏心した位置を通して前記
試料室に収納された試料に対してホルダの所定の
整数回の回転周期にわたつて光を照射する投光器
を設けたことを特徴とする分光反射率測定装置。 A sample holder has a rotating body-shaped sample chamber whose top surface is separated from the outside by a transparent plate and whose bottom surface is formed into a funnel shape. a drive device that rotationally drives the sample; and a drive device that is arranged above the sample holder and rotates the sample stored in the sample chamber through a position eccentric from the rotation axis of the transparent plate over a predetermined integral number of rotation cycles of the holder. A spectral reflectance measurement device characterized by being provided with a floodlight that emits light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15034285U JPH0419493Y2 (en) | 1985-09-30 | 1985-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15034285U JPH0419493Y2 (en) | 1985-09-30 | 1985-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6258747U true JPS6258747U (en) | 1987-04-11 |
| JPH0419493Y2 JPH0419493Y2 (en) | 1992-05-01 |
Family
ID=31066398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15034285U Expired JPH0419493Y2 (en) | 1985-09-30 | 1985-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0419493Y2 (en) |
-
1985
- 1985-09-30 JP JP15034285U patent/JPH0419493Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0419493Y2 (en) | 1992-05-01 |