JPS61163220U - - Google Patents
Info
- Publication number
- JPS61163220U JPS61163220U JP4587985U JP4587985U JPS61163220U JP S61163220 U JPS61163220 U JP S61163220U JP 4587985 U JP4587985 U JP 4587985U JP 4587985 U JP4587985 U JP 4587985U JP S61163220 U JPS61163220 U JP S61163220U
- Authority
- JP
- Japan
- Prior art keywords
- chain
- reference value
- wear
- conveyance
- conveyance chain
- 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
- 239000003550 marker Substances 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 2
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Control Of Conveyors (AREA)
- Chain Conveyers (AREA)
Description
第1図は本考案の全体的な実施例を示す構成図
、第2図、第3図はそれぞれ制御回路の具体的な
実施例を示すブロツク図である。
1……搬送チエーン、2……センターリンク、
3……サイドリンク、4……ピン、10……発光
素子、11……受光素子、12……制御回路、1
3……マーカー手段、16,22……カウンター
、17……クロツクゼネレータ、18,23……
デジタルコンパレータ、27……アンド回路、2
8……フリツプフロツプ、29……カウンタ、3
0……デジタルコンパレータ、32……ソレノイ
ド、33……スプレーノズル。
FIG. 1 is a block diagram showing an overall embodiment of the present invention, and FIGS. 2 and 3 are block diagrams showing specific embodiments of a control circuit. 1... Conveyance chain, 2... Center link,
3... Side link, 4... Pin, 10... Light emitting element, 11... Light receiving element, 12... Control circuit, 1
3... Marker means, 16, 22... Counter, 17... Clock generator, 18, 23...
Digital comparator, 27...AND circuit, 2
8...Flip-flop, 29...Counter, 3
0...Digital comparator, 32...Solenoid, 33...Spray nozzle.
Claims (1)
光学的な検出手段と、この検出値に基づいてチエ
ーンの各連結点間の距離を演算する手段と、この
演算結果を基準値と比較する手段と、基準値より
も大きいときに当該チエーンに印を付記するマー
カー手段とを備えたことを特徴とする搬送チエー
ンの摩耗検出装置。 an optical detection means disposed perpendicularly near the running path of the conveyance chain; a means for calculating the distance between each connection point of the chain based on the detected value; and a means for comparing the calculation result with a reference value. 1. A wear detection device for a conveyance chain, comprising: marker means for adding a mark to the chain when the wear is greater than a reference value.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4587985U JPS61163220U (en) | 1985-03-28 | 1985-03-28 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4587985U JPS61163220U (en) | 1985-03-28 | 1985-03-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61163220U true JPS61163220U (en) | 1986-10-09 |
Family
ID=30559758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4587985U Pending JPS61163220U (en) | 1985-03-28 | 1985-03-28 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61163220U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH028112A (en) * | 1988-06-27 | 1990-01-11 | Central Jidosha Kk | Travel amount detector for conveyed material by conveyor used with chain |
EP2069219A2 (en) * | 2006-08-24 | 2009-06-17 | Frost Links, Inc. | Chain wear monitoring device |
BE1025197B1 (en) * | 2017-04-25 | 2018-12-10 | Etex Building Performance Nv | DEVICE FOR DRYING CALCIUM SILICATE HYDRATE BASED PLATES |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5073661A (en) * | 1973-10-29 | 1975-06-17 | ||
JPS5319052A (en) * | 1976-08-05 | 1978-02-21 | Toyota Motor Co Ltd | Method of and apparatus for detecting wear at endurance limit of chain conveyor |
-
1985
- 1985-03-28 JP JP4587985U patent/JPS61163220U/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5073661A (en) * | 1973-10-29 | 1975-06-17 | ||
JPS5319052A (en) * | 1976-08-05 | 1978-02-21 | Toyota Motor Co Ltd | Method of and apparatus for detecting wear at endurance limit of chain conveyor |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH028112A (en) * | 1988-06-27 | 1990-01-11 | Central Jidosha Kk | Travel amount detector for conveyed material by conveyor used with chain |
EP2069219A2 (en) * | 2006-08-24 | 2009-06-17 | Frost Links, Inc. | Chain wear monitoring device |
EP2069219A4 (en) * | 2006-08-24 | 2012-02-29 | Frost Links Inc | Chain wear monitoring device |
BE1025197B1 (en) * | 2017-04-25 | 2018-12-10 | Etex Building Performance Nv | DEVICE FOR DRYING CALCIUM SILICATE HYDRATE BASED PLATES |
BE1025554B1 (en) * | 2017-04-25 | 2019-04-09 | Etex Building Performance Nv | DRYERS SUITABLE FOR DRYING PLATES |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS61163220U (en) | ||
JPS61146751U (en) | ||
JPS6151559U (en) | ||
JPS61117401U (en) | ||
JPS6234332U (en) | ||
JPS5826609U (en) | Curved surface measuring instrument | |
JPS61136640U (en) | ||
JPS58125910U (en) | transplant machine | |
JPS6194706U (en) | ||
JPS61129186U (en) | ||
JPS6278493U (en) | ||
JPS622264U (en) | ||
JPS60135173U (en) | bowling pin detection device | |
JPS61205014U (en) | ||
JPH01133377U (en) | ||
JPH01128155U (en) | ||
JPS62111601U (en) | ||
JPS61155704U (en) | ||
JPH0366404U (en) | ||
JPH0411483U (en) | ||
JPS63133236U (en) | ||
JPS6257507U (en) | ||
JPS6170090U (en) | ||
JPS62114312U (en) | ||
JPS63168629U (en) |