FI102716B1 - Method and measuring apparatus used in conjunction with a tree-working device - Google Patents

Method and measuring apparatus used in conjunction with a tree-working device

Info

Publication number
FI102716B1
FI102716B1 FI973824A FI973824A FI102716B1 FI 102716 B1 FI102716 B1 FI 102716B1 FI 973824 A FI973824 A FI 973824A FI 973824 A FI973824 A FI 973824A FI 102716 B1 FI102716 B1 FI 102716B1
Authority
FI
Finland
Prior art keywords
tree
conjunction
working device
measuring apparatus
apparatus used
Prior art date
Application number
FI973824A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI973824A0 (en
FI102716B (en
Inventor
Jouko Viitanen
Pentti Mattila
Original Assignee
Valtion Teknillinen
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 Valtion Teknillinen filed Critical Valtion Teknillinen
Priority to FI973824A priority Critical patent/FI102716B/en
Publication of FI973824A0 publication Critical patent/FI973824A0/en
Application granted granted Critical
Publication of FI102716B1 publication Critical patent/FI102716B1/en
Publication of FI102716B publication Critical patent/FI102716B/en

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  • Sampling And Sample Adjustment (AREA)

Abstract

The invention concerns a method for use in conjunction with a tree-working device which is intended in particular for mechanical lopping, which device includes at least cutting members 1d for cutting the tree which is to be worked. The state of the tree, for example its state of decay, cavities, discolouring or the like are observed visually, when the tree has been cut, using a monitoring device X which is arranged in conjunction with the cutting members 1d. The invention also concerns a measurement apparatus which functions in accordance with the method. <IMAGE>
FI973824A 1997-09-29 1997-09-29 Method and instrument in connection with a woodworking device FI102716B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI973824A FI102716B (en) 1997-09-29 1997-09-29 Method and instrument in connection with a woodworking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI973824A FI102716B (en) 1997-09-29 1997-09-29 Method and instrument in connection with a woodworking device

Publications (3)

Publication Number Publication Date
FI973824A0 FI973824A0 (en) 1997-09-29
FI102716B1 true FI102716B1 (en) 1999-02-15
FI102716B FI102716B (en) 1999-02-15

Family

ID=8549623

Family Applications (1)

Application Number Title Priority Date Filing Date
FI973824A FI102716B (en) 1997-09-29 1997-09-29 Method and instrument in connection with a woodworking device

Country Status (1)

Country Link
FI (1) FI102716B (en)

Also Published As

Publication number Publication date
FI973824A0 (en) 1997-09-29
FI102716B (en) 1999-02-15

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