NO814160L - PROCEDURE FOR CONTROL OF SEGREGATION AND ERROR POINTS IN APPLICATION OF LEAF SHAPED GOODS - Google Patents
PROCEDURE FOR CONTROL OF SEGREGATION AND ERROR POINTS IN APPLICATION OF LEAF SHAPED GOODSInfo
- Publication number
- NO814160L NO814160L NO814160A NO814160A NO814160L NO 814160 L NO814160 L NO 814160L NO 814160 A NO814160 A NO 814160A NO 814160 A NO814160 A NO 814160A NO 814160 L NO814160 L NO 814160L
- Authority
- NO
- Norway
- Prior art keywords
- probes
- leaf
- shaped goods
- stated
- segregation
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
- G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
- G06K13/06—Guiding cards; Checking correct operation of card-conveying mechanisms
- G06K13/067—Checking presence, absence, correct position, or moving status of cards
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Controlling Sheets Or Webs (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Testing Of Coins (AREA)
- Electron Sources, Ion Sources (AREA)
- Manufacturing And Processing Devices For Dough (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Description
Fremgangsmåte for kontroll av segregeringen og feilstederProcedure for checking the segregation and fault locations
ved tilføring av bladformet godswhen supplying sheet-shaped goods
I forbindelse med segregering av bladformet gods for videre bearbeidelse ved hjelp av maskiner, f.eks. dokument-sortering eller posthåndtering, er det kjent å benytte fotoelektriske følere eller detektorer. Med slike lysskranker blir den lytefrie papirtransport overvåket, idet nærværet av og til-førselen av bare et blad eller ark blir kontrollert på et bestemt tidspunkt. In connection with the segregation of sheet-shaped goods for further processing using machines, e.g. document sorting or mail handling, it is known to use photoelectric sensors or detectors. With such light counters, the blemish-free paper transport is monitored, as the presence and supply of just one leaf or sheet is checked at a specific time.
Til kontroll av nærværet av et blad eller ark blir der vanligvis anvendt en gjennomlysningsskranke som via passende styringsorganer, f.eks. kambrytere, blir innkoblet i et bestemt tidsrom. Til kontroll av segregeringen måles reduksjonen i lysintensiteten hos en ytterligere gjennomlysningsskranke. To check the presence of a leaf or sheet, a transillumination counter is usually used which via suitable control devices, e.g. cam switches, are switched on for a certain period of time. To check the segregation, the reduction in light intensity is measured at a further transillumination counter.
I den forbindelse blir koblingsterskelen fastlagt over et potensiometer. Ved bladformet gods med konsentrert trykk kan der ved hjelp av de brukte innretninger så å si ikke innstil-les noen koblingsterskel. In this connection, the switching threshold is determined via a potentiometer. In the case of leaf-shaped goods with concentrated pressure, no switching threshold can be set, so to speak, with the help of the devices used.
Til grunn for den foreliggende oppfinnelse ligger den oppgave å skaffe en fremgangsmåte som rydder den nevnte ulempe av veien, og som bare nødvendiggjør en måleinnretning. The present invention is based on the task of providing a method which clears the aforementioned disadvantage out of the way, and which only requires a measuring device.
Denne oppgave løses ifølge oppfinnelsen slik det er angitt i den kjennetegnende del av det vedføyede hovedkrav. Ytterligere fordelaktige utførelsesformer er definert i under-kravene. This task is solved according to the invention as stated in the characterizing part of the attached main claim. Further advantageous embodiments are defined in the sub-claims.
Oppfinnelsen vil i det følgende bli nærmere beskrevet under henvisning til tegningen som viser en prinsippskisse. The invention will be described in more detail below with reference to the drawing which shows a schematic diagram.
Ved fremgangsmåten ifølge oppfinnelsen til overvåkningIn the method according to the invention for monitoring
av segregeringen og feilsteder blir der benyttet bare et sondepar 10, 11 som utfører kontrollen med såvel segregeringen som feilstedene. Sondeparet 10, 11 er forbundet med en analog/ digital-omformer 21 og en mikroprosessor 22. I den forbindelse blir reaksjonsfølsomheten hos sondene 10, 11 automatisk til-passet de respektive betingelser ved hjelp av mikroprosessoren 22. Således blir f.eks. ved enhver endring av det bladformede gods 30 sondeparet 10, 11 innstilt på tykkelsen av det of the segregation and fault locations, only one pair of probes 10, 11 is used, which performs the control of both the segregation and the fault locations. The probe pair 10, 11 is connected to an analog/digital converter 21 and a microprocessor 22. In this connection, the reaction sensitivity of the probes 10, 11 is automatically adapted to the respective conditions with the help of the microprocessor 22. Thus, e.g. at any change of the sheet-shaped goods 30 the pair of probes 10, 11 adjusted to the thickness of the
første blad i en stabel. Denne tilpasning er mulig i forbindelse med vilkårlig tykt bladformet gods 30, idet dempningen resp. reduksjonen resp. tykkelsesendringen mellom sondene 10, 11 under gjennomløpet av et blad alle sammen blir tatt hensyn til. Derved gis der også en kontroll ved partiell total demp-ning. Som sonder 10, 11 blir der benyttet fotoelektriske sen-orer. Til måling av tykkelsen av det bladformede gods 30 kan der også benyttes kapasitive eller magnetiske sonder. first leaf in a stack. This adaptation is possible in connection with arbitrarily thick leaf-shaped goods 30, as the damping resp. the reduction or the thickness change between the probes 10, 11 during the passage of a blade is all taken into account. This also provides a check for partial total damping. Photoelectric sensors are used as probes 10, 11. Capacitive or magnetic probes can also be used to measure the thickness of the leaf-shaped material 30.
Sondene 10, 11 blir fortrinnsvis drevet på pulsbasis, idet man da oppnår en bedre virkning. Som taktgiver blir der i den forbindelse benyttet mikroprosessoren 22 som styrer synkroniseringen av avsøkningstakten. The probes 10, 11 are preferably operated on a pulse basis, as a better effect is then achieved. In this connection, the microprocessor 22 is used as a clock generator, which controls the synchronization of the scanning clock.
Den beskrevne utførelsesform kan på enkel måte utvides ved tilføyelsen av ytterligere sondepar, idet der utover sondene ikke trengs ytterligere byggeelementer. Hva som behøves er bare nye adresseringer til mikroprosessoren. Slike utvi-delser tillater f.eks. overvåkningen av utillatelig forskyv-ning ved den foreskrevne parallelle føring av det bladformede gods. The described embodiment can be easily expanded by the addition of further pairs of probes, as no further building elements are needed in addition to the probes. All that is needed is new addressing for the microprocessor. Such extensions allow e.g. the monitoring of inadmissible displacement during the prescribed parallel guidance of the leaf-shaped goods.
Ved tilføyelsen av en tidsgiver 41, som er forbundet med transportdrivorganet 40 for det bladformede gods 30, er det via mikroprosessoren mulig å oppnå en hastighetsuavhengig syn-kronisering av flere stasjoner. By adding a timer 41, which is connected to the transport drive 40 for the leaf-shaped goods 30, it is possible via the microprocessor to achieve a speed-independent synchronization of several stations.
Claims (7)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813111952 DE3111952A1 (en) | 1981-03-23 | 1981-03-23 | METHOD FOR CONTROLLING THE SEPARATION AND DEFECTS IN THE FEEDING OF LEAF-SHAPED GOODS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO814160L true NO814160L (en) | 1982-09-24 |
Family
ID=6128364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO814160A NO814160L (en) | 1981-03-23 | 1981-12-04 | PROCEDURE FOR CONTROL OF SEGREGATION AND ERROR POINTS IN APPLICATION OF LEAF SHAPED GOODS |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS57169887A (en) |
| BE (1) | BE891824A (en) |
| BR (1) | BR8107733A (en) |
| DE (1) | DE3111952A1 (en) |
| DK (1) | DK128982A (en) |
| FI (1) | FI813207A7 (en) |
| FR (1) | FR2502131A1 (en) |
| GB (1) | GB2095397A (en) |
| IT (1) | IT8124509A0 (en) |
| LU (1) | LU83624A1 (en) |
| NL (1) | NL8105000A (en) |
| NO (1) | NO814160L (en) |
| SE (1) | SE8201811L (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58189790A (en) * | 1982-02-04 | 1983-11-05 | ワトキス・オ−トメ−シヨン・リミテツド | Method of and apparatus for detecting changes in number of objects |
| DE3230524C2 (en) * | 1982-08-17 | 1987-04-09 | Agfa-Gevaert Ag, 5090 Leverkusen | Device for detecting two or more superimposed film sheets |
| DE3730683A1 (en) * | 1987-09-12 | 1989-03-23 | Gremser Masch Franz | Process and device for monitoring articles |
| JPH0831159B2 (en) * | 1988-02-17 | 1996-03-27 | 沖電気工業株式会社 | Bill handling equipment |
| DE4022325C2 (en) * | 1990-07-13 | 2001-06-07 | Roland Man Druckmasch | Acoustic isolation control |
| DE4210957A1 (en) * | 1992-04-02 | 1993-10-07 | Heidelberger Druckmasch Ag | Method for monitoring the transport of printed products in a printing machine |
| DE4221578A1 (en) * | 1992-07-01 | 1994-01-05 | Heidelberger Druckmasch Ag | Device and method for sheet detection |
| DE19908161C1 (en) * | 1999-02-25 | 2000-09-28 | Siemens Nixdorf Banking Syst | Method and device for determining the position of a chip card in a card reading device |
| JP6843991B2 (en) * | 2018-01-11 | 2021-03-17 | 三菱電機株式会社 | Capacitance detector |
| JP6818303B2 (en) | 2018-09-12 | 2021-01-20 | 内山工業株式会社 | gasket |
-
1981
- 1981-03-23 DE DE19813111952 patent/DE3111952A1/en not_active Withdrawn
- 1981-09-09 LU LU83624A patent/LU83624A1/en unknown
- 1981-10-14 FI FI813207A patent/FI813207A7/en not_active Application Discontinuation
- 1981-10-15 IT IT8124509A patent/IT8124509A0/en unknown
- 1981-11-04 NL NL8105000A patent/NL8105000A/en not_active Application Discontinuation
- 1981-11-18 GB GB8134748A patent/GB2095397A/en not_active Withdrawn
- 1981-11-27 BR BR8107733A patent/BR8107733A/en unknown
- 1981-12-04 NO NO814160A patent/NO814160L/en unknown
-
1982
- 1982-01-19 BE BE0/207084A patent/BE891824A/en unknown
- 1982-03-18 FR FR8204643A patent/FR2502131A1/en not_active Withdrawn
- 1982-03-19 JP JP57043056A patent/JPS57169887A/en active Pending
- 1982-03-22 DK DK128982A patent/DK128982A/en not_active Application Discontinuation
- 1982-03-22 SE SE8201811A patent/SE8201811L/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DE3111952A1 (en) | 1982-10-07 |
| SE8201811L (en) | 1982-09-24 |
| IT8124509A0 (en) | 1981-10-15 |
| GB2095397A (en) | 1982-09-29 |
| DK128982A (en) | 1982-09-24 |
| FI813207L (en) | 1982-09-24 |
| FI813207A7 (en) | 1982-09-24 |
| FR2502131A1 (en) | 1982-09-24 |
| LU83624A1 (en) | 1982-01-21 |
| JPS57169887A (en) | 1982-10-19 |
| NL8105000A (en) | 1982-10-18 |
| BE891824A (en) | 1982-05-17 |
| BR8107733A (en) | 1983-04-12 |
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