ATE404892T1 - SENSOR - Google Patents

SENSOR

Info

Publication number
ATE404892T1
ATE404892T1 AT05023185T AT05023185T ATE404892T1 AT E404892 T1 ATE404892 T1 AT E404892T1 AT 05023185 T AT05023185 T AT 05023185T AT 05023185 T AT05023185 T AT 05023185T AT E404892 T1 ATE404892 T1 AT E404892T1
Authority
AT
Austria
Prior art keywords
sensor
recognising
extrapolation
trigger
indicator
Prior art date
Application number
AT05023185T
Other languages
German (de)
Inventor
Bahram Torabi
Original Assignee
Sick Ag
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 Sick Ag filed Critical Sick Ag
Application granted granted Critical
Publication of ATE404892T1 publication Critical patent/ATE404892T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/20—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed
    • B26D5/30—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier
    • B26D5/34—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting with interrelated action between the cutting member and work feed having the cutting member controlled by scanning a record carrier scanning being effected by a photosensitive device

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measuring Fluid Pressure (AREA)
  • Gyroscopes (AREA)
  • Controlling Sheets Or Webs (AREA)

Abstract

An optoelectronic sensor (8) recognising moving markings (6) receives a contrast signal (S) for comparison (12) with a threshold to trigger an indicator after a time delay calculated by extrapolation from characteristic change derived speed.
AT05023185T 2004-10-28 2005-10-24 SENSOR ATE404892T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004052450A DE102004052450A1 (en) 2004-10-28 2004-10-28 Sensor, e.g. optoelectronic sensor, for detection of moving markings, has time-delay stage for time-delayed impingement of indicator level against excess of threshold value by detection signal over definite time span

Publications (1)

Publication Number Publication Date
ATE404892T1 true ATE404892T1 (en) 2008-08-15

Family

ID=35478881

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05023185T ATE404892T1 (en) 2004-10-28 2005-10-24 SENSOR

Country Status (5)

Country Link
EP (1) EP1655622B1 (en)
AT (1) ATE404892T1 (en)
DE (2) DE102004052450A1 (en)
DK (1) DK1655622T3 (en)
ES (1) ES2311189T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009023948B4 (en) * 2009-06-04 2013-05-29 Baumer Innotec Ag Device for detecting a mark on a flat object and method therefor, and device for separating sections from a flat object
JP6247500B2 (en) 2013-10-30 2017-12-13 グラフテック株式会社 Line detection device and control program therefor
EP2940488B1 (en) * 2014-04-30 2016-05-18 Sick Ag Device and method for optically detecting an object

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3786265A (en) * 1973-02-02 1974-01-15 Lindly Company Inc Apparatus for detecting defects in continuous traveling material
CH656466A5 (en) * 1982-02-15 1986-06-30 Alusuisse METHOD AND DEVICE FOR THE SURFACE CONTROL OF A MATERIAL.
DE3331982C2 (en) * 1983-09-05 1986-08-14 Siemens AG, 1000 Berlin und 8000 München Device for printing devices for the automatic, list-wise separation of folding paper
JPH08254504A (en) * 1994-11-29 1996-10-01 Zellweger Luwa Ag Method and apparatus for recording the properties of a stretched object
US5992973A (en) * 1998-10-20 1999-11-30 Eastman Kodak Company Ink jet printing registered color images

Also Published As

Publication number Publication date
EP1655622B1 (en) 2008-08-13
EP1655622A1 (en) 2006-05-10
DK1655622T3 (en) 2008-09-15
DE502005005005D1 (en) 2008-09-25
DE102004052450A1 (en) 2006-05-04
ES2311189T3 (en) 2009-02-01

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