CN87107680A - The device that is used for the control of paper shape seal thing in the duplicator - Google Patents

The device that is used for the control of paper shape seal thing in the duplicator Download PDF

Info

Publication number
CN87107680A
CN87107680A CN198787107680A CN87107680A CN87107680A CN 87107680 A CN87107680 A CN 87107680A CN 198787107680 A CN198787107680 A CN 198787107680A CN 87107680 A CN87107680 A CN 87107680A CN 87107680 A CN87107680 A CN 87107680A
Authority
CN
China
Prior art keywords
paper
comparative
output
micro controller
detector
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
Application number
CN198787107680A
Other languages
Chinese (zh)
Inventor
格德·吉耶尔
翰斯·埃勒特
雷恩霍德·弗里斯蒂特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Leipzig Vyellna Lambetz State-Run Duplicator Integrated Comploex
Original Assignee
Leipzig Vyellna Lambetz State-Run Duplicator Integrated Comploex
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Leipzig Vyellna Lambetz State-Run Duplicator Integrated Comploex filed Critical Leipzig Vyellna Lambetz State-Run Duplicator Integrated Comploex
Publication of CN87107680A publication Critical patent/CN87107680A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B65H7/06—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 responsive to presence of faulty articles or incorrect separation or feed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F33/00—Indicating, counting, warning, control or safety devices
    • B41F33/02—Arrangements of indicating devices, e.g. counters
    • B41F33/025—Counters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/30—Numbers, e.g. of windings or rotations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/50—Occurence
    • B65H2511/51—Presence
    • B65H2511/514—Particular portion of element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/50—Occurence
    • B65H2511/52—Defective operating conditions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/13—Parts concerned of the handled material
    • B65H2701/131—Edges
    • B65H2701/1311—Edges leading edge

Abstract

The control setup of et out of order when the present invention relates to be used to detect the inner thing of duplicator and on regulation control setting range, carrying.
The objective of the invention is to improve precision and reduce expending in the described device use, its technical goal is to design such device, and it needn't preset comparative figure in advance, and the variation of energy testing situation, and it is controlled.This target realizes by place the device that can measure comparative figure automatically in control setup.This device is made of a micro controller system that disposes paper input detector and output detector and makes its structure favourable.

Description

The control setup of et out of order when the present invention relates to be used to detect the seal thing and on the control setting range of duplicator internal rules, carrying.
Well-known, DE-OS 32,35, and 488 the paper detector that is obstructed can detect some paper state that is obstructed.For example detect when paper is exported in delivery system and be obstructed, and other paper continues the state of control of access scope.It can also detect when paper enters and export this scope, the paper output detector paper locking that is obstructed, simultaneously Shu Chu paper above the paper that is obstructed and below the state that flows through.
In addition, a kind of like this state of being obstructed is detected, promptly when the paper that is obstructed makes paper input detector locking, paper above the paper that is obstructed and below flow through, when leaving this range of control, detected by the paper output detector.Adopted a two-way counting machine for this reason, and joined with a microprocessor coupling.Counting machine moves forward into range of control and withdraws from and count when paper leaves range of control backward at the input paper.
Microprocessor is used for presetting forward backward counter, and produces alerting signal when numerical value in the counting machine exceeds a given range.This microprocessor also is used for handling following situation: certain count value in the range of control exceeds given time range in advance, and being obstructed of paper occur in a period of time of determining below paper detection.
By this device increased the number of the situation of being obstructed that can detect.
Yet the shortcoming of this device is, all to preset again forward backward counter each new service condition of having changed by microprocessor, and under a kind of service condition when external conditions changes, do not realize the adjustment of comparative figure.The result has caused the inaccuracy of control and has increased expending that comparative figure presets.
The objective of the invention is to improve precision and reduce expending in the described device use.
Its technical goal is, designs such device, and it needn't preset comparative figure in advance, and variation that can the testing situation, and it is controlled.
This target is achieved by place the device that can measure comparative figure automatically in control setup.
The simple structure of device comes advantageously to realize like this.The independent device of measuring comparative figure is a micro controller system, and this micro controller system disposes paper input and output detecting device, and is used for starting at machine, and paper is measured paper input/output signal difference by the leading edge of a piece of paper when arriving the paper output detector.And the device that detected difference compares when additional a pair of above-mentioned difference and machine works behind micro controller system.
The favourable part of described device also is, has placed a time measurement device in the device of independent mensuration comparative figure, and it is opened by the paper input detector when paper is just imported; When arriving the paper output detector, close measurement by the leading edge of a piece of paper.
Utilize the described device of invention just can under any concrete operative scenario, produce comparative figure, thereby the precision of measurement process is improved.
Sets forth in detail in the present invention's example below.Inventing a kind of of described device may form be that paper input and output detector add a micro controller system.
When paper just entered, micro controller system deposited the signal of sending here from the paper input detector earlier in.The paper output detector detects the leading edge of a piece of paper then, and signal delivered to micro controller system, micro controller system will be storing value be re-used as comparative figure and pass on return device, the device comparative figure that difference and micro controller system are measured between the paper input and output detector during constantly with machine works compares.If the difference of these two values exceeds the predetermined difference of allowing, machine down or produce an alerting signal then.
In other operative scenario, as carrying out the mensuration of new comparative figure according to variation that folds kind and size or the like in the middle of the folding machine.
Because to the automatic detection of comparative figure, it is unnecessary that the requirement of presetting of replacing comparative figure just becomes.The comparative figure that is measured to so always meets concrete operative scenario, thereby has also improved the precision of control setup.
Path (spacing) is known and measure under the situation of delivery speed between paper input, output detector, and the mensuration of comparative figure also can be sent to measuring of output detector required time from the paper input detector by paper.The ratio of path and delivery speed promptly provides paper is sent to the paper output detector from the paper input detector time rating.Exceed given in advance time rating during permissible range when the time that measures, machine down also/or provide alerting signal.

Claims (3)

1, is used to control the device of the paper shape seal thing that has the state that is obstructed, it comprises device and the recording paper input/output signal counting assembly that detects paper input and output, and the device that the number given in advance that prints thing between institute's error of measurement value and the paper operation detecting device is compared.It is characterized in that, in control setup, placed an automatic device of measuring comparative figure under the given service condition.
2, according to the device of claim 1, it is characterized in that, the independent device of measuring comparative figure is a micro controller system, this micro controller system disposes paper input and output detecting device, and be used for starting at machine, when paper arrives the paper output detector, measure paper input/output signal difference by the leading edge of a piece of paper, and behind micro controller system additional discriminator, the difference that detects compares in order to above-mentioned difference and machine works the time.
3, according to the device of claim 1, it is characterized in that placed a time measurement device in the device of independent mensuration comparative figure, it is opened by the paper input detector when paper is just imported, and when arriving the paper output detector, close measurement by the leading edge of a piece of paper.
CN198787107680A 1986-11-10 1987-11-09 The device that is used for the control of paper shape seal thing in the duplicator Pending CN87107680A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD65H/296085-8 1986-11-10
DD86296085A DD272189A3 (en) 1986-11-10 1986-11-10 DEVICE FOR CONTROLLING SHEET-MOM PRINTERS

Publications (1)

Publication Number Publication Date
CN87107680A true CN87107680A (en) 1988-09-21

Family

ID=5583714

Family Applications (1)

Application Number Title Priority Date Filing Date
CN198787107680A Pending CN87107680A (en) 1986-11-10 1987-11-09 The device that is used for the control of paper shape seal thing in the duplicator

Country Status (5)

Country Link
CN (1) CN87107680A (en)
CH (1) CH679474A5 (en)
DD (1) DD272189A3 (en)
DE (1) DE3736163A1 (en)
IT (1) IT1211503B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5056771A (en) * 1989-08-25 1991-10-15 Lexmark International, Inc. Apparatus for controlling interpage gaps in printers and method of interpage gap control
DE4210957A1 (en) * 1992-04-02 1993-10-07 Heidelberger Druckmasch Ag Method for monitoring the transport of printed products in a printing machine
DE4328445B4 (en) * 1993-08-24 2004-03-04 Heidelberger Druckmaschinen Ag Device for conveying sheets onto a stack
DE19946190A1 (en) * 1999-09-27 2001-03-29 Heidelberger Druckmasch Ag Detection of paper jams in paper or copy folding devices where there is a sensor pair for detection of a paper copy on a conveyor belt and the sensors only send a count impulse to a counter when both sensor receivers detect a copy

Also Published As

Publication number Publication date
DE3736163A1 (en) 1988-05-11
IT1211503B (en) 1989-11-03
CH679474A5 (en) 1992-02-28
DD272189A3 (en) 1989-10-04
IT8767947A0 (en) 1987-11-05

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C01 Deemed withdrawal of patent application (patent law 1993)
WD01 Invention patent application deemed withdrawn after publication