ES328892A1 - Improvements in device detection of the passage of objects ahead of a point of reference. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in device detection of the passage of objects ahead of a point of reference. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES328892A1
ES328892A1 ES0328892A ES328892A ES328892A1 ES 328892 A1 ES328892 A1 ES 328892A1 ES 0328892 A ES0328892 A ES 0328892A ES 328892 A ES328892 A ES 328892A ES 328892 A1 ES328892 A1 ES 328892A1
Authority
ES
Spain
Prior art keywords
point
translation
objects
passage
machine
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
Application number
ES0328892A
Other languages
Spanish (es)
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.)
Guillet rene
Original Assignee
Guillet rene
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 Guillet rene filed Critical Guillet rene
Publication of ES328892A1 publication Critical patent/ES328892A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B31/00—Arrangements for conveying, loading, turning, adjusting, or discharging the log or timber, specially designed for saw mills or sawing machines
    • B27B31/06—Adjusting equipment, e.g. using optical projection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/04—Sorting according to size
    • B07C5/12—Sorting according to size characterised by the application to particular articles, not otherwise provided for
    • B07C5/14—Sorting timber or logs, e.g. tree trunks, beams, planks or the like
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
    • G01B7/04—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
    • G01B7/042—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Binders And Loading Units For Sheaves (AREA)

Abstract

Improvements in devices for detecting the passage of objects ahead of a reference point, and in particular in devices that allow matching a specific point with a reference in a given length ratio (such as the midpoint), of objects of variable length, such as trunks, characterized in that the device has in combination with a conveyor that carries the objects (in particular trunks) that must be placed in front of a reference point, a detector located along the conveyor and capable of detecting the front and back ends of each object and cooperating with a mobile recording organ, single or multiple, whose speed of travel is combined in a given relationship with that of the conveyor to which it is associated, so as to divide the length of each object according to the fixed relation, and then present before a reference point the point thus determined, presenting this recording body an organ or triggering of the control device when the two points mentioned are in agreement. (Machine-translation by Google Translate, not legally binding)
ES0328892A 1965-08-20 1966-06-23 Improvements in device detection of the passage of objects ahead of a point of reference. (Machine-translation by Google Translate, not legally binding) Expired ES328892A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR29020A FR1458342A (en) 1965-08-20 1965-08-20 Device for detecting the passage opposite a marker, a particular point and in particular the midpoint of objects of variable length such as logs

Publications (1)

Publication Number Publication Date
ES328892A1 true ES328892A1 (en) 1967-04-16

Family

ID=8587003

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0328892A Expired ES328892A1 (en) 1965-08-20 1966-06-23 Improvements in device detection of the passage of objects ahead of a point of reference. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
ES (1) ES328892A1 (en)
FR (1) FR1458342A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1202369B (en) * 1977-06-16 1989-02-09 P M I Macchine Ed Impianti Srl DEVICE FOR THE MEASUREMENT OF THE LENGTH OF A LAMINATED TUBE AND FOR ITS CUTTING ACCORDING TO PLACES OF PROGRAMMED LENGTH

Also Published As

Publication number Publication date
FR1458342A (en) 1966-03-04

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