JPH0178979U - - Google Patents
Info
- Publication number
- JPH0178979U JPH0178979U JP1987174889U JP17488987U JPH0178979U JP H0178979 U JPH0178979 U JP H0178979U JP 1987174889 U JP1987174889 U JP 1987174889U JP 17488987 U JP17488987 U JP 17488987U JP H0178979 U JPH0178979 U JP H0178979U
- Authority
- JP
- Japan
- Prior art keywords
- section
- detection section
- inspected
- metal
- conveyor
- 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
- 238000001514 detection method Methods 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- 238000011109 contamination Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は、本考案の一実施例を示す斜視図、第
２図は第１図の正面図、第３図は一実施例の制御
部を示すブロツク図、第４図は、第３図の要部を
示す回路図、第５図は、要部の動作を示す信号図
、第６図は従来装置の概略図である。
１０……金属検出機、２０……搬送コンベア、
３０……検出部、３５……制御部、３６……判別
部、４５……検出制御部。
FIG. 1 is a perspective view showing one embodiment of the present invention, FIG. 2 is a front view of FIG. 1, FIG. 3 is a block diagram showing a control section of one embodiment, and FIG. 5 is a signal diagram showing the operation of the main parts, and FIG. 6 is a schematic diagram of the conventional device. 10...Metal detector, 20...Transfer conveyor,
30...Detection section, 35...Control section, 36...Discrimination section, 45...Detection control section.
Claims (1)
金属によつて起こる磁界変化を検出する検出部と
、 該検出部からの信号に基づいて、前記検出部を
通過する被検査体の混入金属の有無を判別する判
別部と、 被検査体が前記搬送コンベアの搬入側と前記検
出部との間の所定位置に搬送されたことを検出す
る位置検出装置と、 前記検出部および前記判別部による金属検出動
作を、前記位置検出装置からの信号に基づいて行
なわせる検出制御部とを備えた金属検出機。[Scope of Claim for Utility Model Registration] A conveyor for conveying an object to be inspected, a detection section that detects changes in magnetic field caused by metal contamination in the object to be inspected being conveyed on the conveyor, and the detection section. a determination section that determines the presence or absence of mixed metal in the object to be inspected passing through the detection section based on a signal from the detection section; A metal detector comprising: a position detecting device that detects whether the detecting section and the discriminating section are configured to perform metal detecting operations based on a signal from the position detecting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17488987U JPH0619103Y2 (en) | 1987-11-16 | 1987-11-16 | Metal detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17488987U JPH0619103Y2 (en) | 1987-11-16 | 1987-11-16 | Metal detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0178979U true JPH0178979U (en) | 1989-05-26 |
| JPH0619103Y2 JPH0619103Y2 (en) | 1994-05-18 |
Family
ID=31466719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17488987U Expired - Lifetime JPH0619103Y2 (en) | 1987-11-16 | 1987-11-16 | Metal detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0619103Y2 (en) |
-
1987
- 1987-11-16 JP JP17488987U patent/JPH0619103Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0619103Y2 (en) | 1994-05-18 |
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