JPH0412698U - - Google Patents
Info
- Publication number
- JPH0412698U JPH0412698U JP5442490U JP5442490U JPH0412698U JP H0412698 U JPH0412698 U JP H0412698U JP 5442490 U JP5442490 U JP 5442490U JP 5442490 U JP5442490 U JP 5442490U JP H0412698 U JPH0412698 U JP H0412698U
- Authority
- JP
- Japan
- Prior art keywords
- supply reel
- light
- component
- support
- optical axis
- 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
- 230000003287 optical effect Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Controlling Sheets Or Webs (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Description
第１図は本考案の一実施例の断面図、第２図は
第１図に示される実施例の一部を簡略化して示す
斜視図、第３図は第１図および第２図に示される
実施例の電気的構成を示すブロツク図、第４図は
処理回路３１の動作を説明するためのフローチヤ
ート、第５図はその動作を説明するための波形図
である。
１……部品供給装置、２……基台、３……供給
リール、４……保持棒、５……駆動手段、６……
支持体、７……収納凹所、８，８ａ……部品、９
……カバー、１０，１４ａ……巻取リール、１１
……吸着ヘツド、１２……吸着ヘツド駆動手段、
１３……配線基板、２３……光学検出手段、２４
……発光素子、２５……受光素子、２８……光軸
、３４……ＡＮＤゲート、３５……警報手段。
FIG. 1 is a sectional view of an embodiment of the present invention, FIG. 2 is a simplified perspective view of a part of the embodiment shown in FIG. 1, and FIG. FIG. 4 is a flowchart for explaining the operation of the processing circuit 31, and FIG. 5 is a waveform diagram for explaining the operation. DESCRIPTION OF SYMBOLS 1... Parts supply device, 2... Base, 3... Supply reel, 4... Holding rod, 5... Drive means, 6...
Support body, 7... Storage recess, 8, 8a... Parts, 9
...Cover, 10, 14a...Take-up reel, 11
... suction head, 12 ... suction head driving means,
13... Wiring board, 23... Optical detection means, 24
... Light emitting element, 25 ... Light receiving element, 28 ... Optical axis, 34 ... AND gate, 35 ... Alarm means.
Claims (1)
けて取付けられた部品を、１個ずつ、取外して供
給する部品供給装置の部品消耗検出装置において
、 支持体は、供給リールに巻かれており、 供給リールの一直径線に平行な光軸を有する光
を発生する発光素子と、その発光素子からの光を
受光する受光素子とを有する光学検出手段を設け
、 前記光軸は、供給リールに巻かれている支持体
が予め定めるわずかな巻回量になつたとき、遮断
されなくなるように設定されていることを特徴と
する部品供給装置の部品消耗検出装置。[Scope of Claim for Utility Model Registration] In a component wear detection device for a component supply device that detaches and supplies components one by one, which are attached to a flexible longitudinal support at intervals in the longitudinal direction of the support, is wound around a supply reel, and includes an optical detection means having a light emitting element that generates light having an optical axis parallel to one diameter line of the supply reel, and a light receiving element that receives light from the light emitting element. , a component wear detection device for a component supply device, characterized in that the optical axis is set such that it is no longer blocked when the support body wound around the supply reel reaches a predetermined slight winding amount. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5442490U JPH0412698U (en) | 1990-05-23 | 1990-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5442490U JPH0412698U (en) | 1990-05-23 | 1990-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0412698U true JPH0412698U (en) | 1992-01-31 |
Family
ID=31576478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5442490U Pending JPH0412698U (en) | 1990-05-23 | 1990-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0412698U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01208900A (en) * | 1988-02-17 | 1989-08-22 | Sony Corp | Detector for taping component running out |
-
1990
- 1990-05-23 JP JP5442490U patent/JPH0412698U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01208900A (en) * | 1988-02-17 | 1989-08-22 | Sony Corp | Detector for taping component running out |
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