FR1175914A - Photoelectric detection device - Google Patents
Photoelectric detection deviceInfo
- Publication number
- FR1175914A FR1175914A FR1175914DA FR1175914A FR 1175914 A FR1175914 A FR 1175914A FR 1175914D A FR1175914D A FR 1175914DA FR 1175914 A FR1175914 A FR 1175914A
- Authority
- FR
- France
- Prior art keywords
- detection device
- photoelectric detection
- photoelectric
- detection
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/08—Design features of general application for actuating the drive
- G06M1/10—Design features of general application for actuating the drive by electric or magnetic means
- G06M1/101—Design features of general application for actuating the drive by electric or magnetic means by electro-optical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H7/00—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles
- B65H7/02—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors
- B65H7/14—Controlling article feeding, separating, pile-advancing, or associated apparatus, to take account of incorrect feeding, absence of articles, or presence of faulty articles by feelers or detectors by photoelectric feelers or detectors
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M7/00—Counting of objects carried by a conveyor
- G06M7/02—Counting of objects carried by a conveyor wherein objects ahead of the sensing element are separated to produce a distinct gap between successive objects
- G06M7/06—Counting of flat articles, e.g. of sheets of paper
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1175914T | 1957-06-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1175914A true FR1175914A (en) | 1959-04-02 |
Family
ID=9659444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1175914D Expired FR1175914A (en) | 1957-06-07 | 1957-06-07 | Photoelectric detection device |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1175914A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1127917B (en) * | 1958-09-24 | 1962-04-19 | Linotype Machinery Ltd | Sheet counter for printing presses |
-
1957
- 1957-06-07 FR FR1175914D patent/FR1175914A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1127917B (en) * | 1958-09-24 | 1962-04-19 | Linotype Machinery Ltd | Sheet counter for printing presses |
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