JPS58183681U - Cassette tape X-ray inspection device - Google Patents
Cassette tape X-ray inspection deviceInfo
- Publication number
- JPS58183681U JPS58183681U JP7967982U JP7967982U JPS58183681U JP S58183681 U JPS58183681 U JP S58183681U JP 7967982 U JP7967982 U JP 7967982U JP 7967982 U JP7967982 U JP 7967982U JP S58183681 U JPS58183681 U JP S58183681U
- Authority
- JP
- Japan
- Prior art keywords
- tape
- inspection device
- ray inspection
- cassette tape
- cassette
- 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.)
- Pending
Links
Landscapes
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の実施例カセットテープのＸ線検査装
置の構成ブロック図、第２図は第１図の装置による被検
カセットテープのテープ走行系の正常状態を示す平面略
図、第３図はこの装置によってＸ線透視した所定個所の
正常状態をディジタル信号化する原理を説明する図、第
５図は同じ個所の異常状態のばあいを説明する図、第６
図はテープ案内軸が欠落したテープカセットの部分平面
略図、第７図は第１図の信号比較回路の１実施例の排他
論理和回路、第８図は搬送機構にのせる被検カセットテ
ープの配列方法の別の実施例を示す図である。
１・・・被検カセットテープ、４・１３・・・Ｘ線透視
装置、５・・・Ｘ線透視部分、８・・・テープ、９．９
’。
１０．１０’・・・テープ案内軸、１１・・・テープ案
内近傍の金属材料にてなるテープ押え部材。
第２図
１
−１
１２’ １２
第３図
９．９
１ＸわFIG. 1 is a block diagram of the configuration of an X-ray inspection apparatus for cassette tapes according to an embodiment of the present invention, FIG. 2 is a schematic plan view showing the normal state of the tape running system of the cassette tape to be inspected by the apparatus of FIG. 1, and FIG. 3 Figure 5 is a diagram explaining the principle of converting a normal state of a predetermined location seen through X-rays into a digital signal using this device, Figure 5 is a diagram explaining an abnormal state of the same location, and Figure 6 is a diagram explaining the case of an abnormal state of the same location.
The figure is a schematic partial plan view of a tape cassette with a missing tape guide shaft, FIG. 7 is an exclusive OR circuit of one embodiment of the signal comparison circuit of FIG. 1, and FIG. It is a figure which shows another Example of an arrangement|sequence method. DESCRIPTION OF SYMBOLS 1...Test cassette tape, 4.13...X-ray fluoroscopy device, 5...X-ray fluoroscopy part, 8...Tape, 9.9
'. 10.10'... Tape guide shaft, 11... Tape pressing member made of metal material near the tape guide. Fig. 2 1 -1 12' 12 Fig. 3 9.9 1X
Claims (1)
架されているかまたはテープ走行のとき正常の姿勢を保
つとともに、テープ切れまたはテープ案内軸欠落のとき
異常な姿勢となるテープ案内軸近傍の金属材料にてなる
テープ押え部材をＸ線透視像として検出するようにした
ことを特徴とするカセットテテープのＸ線検査装置。Metal material near the tape guide shaft where the tape in the cassette tape to be tested is stretched with a predetermined tension or maintains a normal posture while the tape is running, and which assumes an abnormal posture when the tape breaks or the tape guide shaft is missing. An X-ray inspection device for a cassette tape, characterized in that a tape holding member consisting of: is detected as an X-ray fluoroscopic image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7967982U JPS58183681U (en) | 1982-05-29 | 1982-05-29 | Cassette tape X-ray inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7967982U JPS58183681U (en) | 1982-05-29 | 1982-05-29 | Cassette tape X-ray inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58183681U true JPS58183681U (en) | 1983-12-07 |
Family
ID=30088857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7967982U Pending JPS58183681U (en) | 1982-05-29 | 1982-05-29 | Cassette tape X-ray inspection device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58183681U (en) |
-
1982
- 1982-05-29 JP JP7967982U patent/JPS58183681U/en active Pending
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