древесиноведение. механическая обработка древесины

ȾɊȿȼȿɋɂɇɈȼȿȾȿɇɂȿ.
ɆȿɏȺɇɂɑȿɋɄȺə ɈȻɊȺȻɈɌɄȺ ȾɊȿȼȿɋɂɇɕ
630*681.3
Ȼɨɪɢɫ Ɇɨɢɫɟɟɜɢɱ Ʌɨɤɲɬɚɧɨɜ,
,
blokshtanov@mail.ru
ȼɢɬɚɥɢɣ ȼɥɚɞɢɦɢɪɨɜɢɱ Ɉɪɥɨɜ,
artictvetal1@mail.ru
,
ɂɜɚɧ ȼɢɤɬɨɪɨɜɢɱ Ȼɚɱɟɪɢɤɨɜ,
ivashka512@gmail.com
ɋɚɧɤɬ-ɉɟɬɟɪɛɭɪɝɫɤɢɣ ɝɨɫɭɞɚɪɫɬɜɟɧɧɵɣ ɥɟɫɨɬɟɯɧɢɱɟɫɤɢɣ ɭɧɢɜɟɪɫɢɬɟɬ
ȺȼɌɈɆȺɌɂɁȺɐɂə ɉɊɈɐȿɋɋȺ ɈɄɈɊɄɂ ɄɊɍȽɅɕɏ
ɅȿɋɈɆȺɌȿɊɂȺɅɈȼ
Ⱥɜɬɨɦɚɬɢɡɚɰɢɹ, ɨɤɨɪɤɚ ɥɟɫɨɦɚɬɟɪɢɚɥɨɜ, ɪɭɛɤɚ, ɬɟɯɧɨɥɨɝɢɱɟɫɤɚɹ ɳɟɩɚ,
ɫɨɪɬɢɪɨɜɚɧɢɟ ɳɟɩɵ.
Automating, debarking of wood, wood chopping, wood chips, wood chips
separation.
ȼɜɟɞɟɧɢɟ.
(
) –
-
.
15815–83
(
9–10 %,
10–11,
-
.
11–12,
-1,
).
-2,
-3
,
11–12,
14–15 %.
-
,
.
143
Ɍɪɟɛɨɜɚɧɢɹ ɤ ɫɬɟɩɟɧɢ ɨɤɨɪɤɢ ɤɪɭɝɥɵɯ ɥɟɫɨɦɚɬɟɪɢɚɥɨɜ ɪɚɡɥɢɱɧɵɯ ɩɨɪɨɞ
ɞɪɟɜɟɫɢɧɵ ɞɥɹ ɩɪɨɢɡɜɨɞɫɬɜɚ ɬɟɯɧɨɥɨɝɢɱɟɫɤɨɣ ɳɟɩɵ ɩɨ ȽɈɋɌ 15815–83
, %,
,
,%
-1
1,0
90
92
93
93
95
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1,5
85
87
88
88
90
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3,0
70
74
78
78
80
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(
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,
9463–88),
0276385-404–89,
(
134-0273685-405–89),
(
9462–88,
13-0273685-402–89,
13,
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144
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Ɇɟɬɨɞɢɤɚ ɢ ɪɟɡɭɥɶɬɚɬɵ ɢɫɫɥɟɞɨɜɚɧɢɣ.
Y  100e
Y–
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t = f (l, d, ),
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145
); M –
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146
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4
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5
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[1].
18
17
16
15
4
14
13
3
5
12
11
6
8
9 10
1
2
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20
21
22
19
Ɋɢɫ. 2.
0,2
0,4
0,6
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1,0
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()
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148
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149
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№ 108001 [2].
. 2.
.
1
3
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4.
5
6,
150
11
3D.
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17
18.
12
7
3
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4.
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3
14
15
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20,
22,
21
13, 14, 16.
ȼɵɜɨɞɵ.
3D
,
,
-
,
,
.
,
,
15815–83
-
.
Ȼɢɛɥɢɨɝɪɚɮɢɱɟɫɤɢɣ ɫɩɢɫɨɤ
1.
]. – 3 . – . 1, . 1.
, 2002. – 432 .
2.
№ 108001. –
. 25. – 10.09.2011 .
.
[
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151
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,
.
***
This paper describes the principles of automatisation of the process of debarking
of roundwood in barking drums. It is stated that the quality of debarking wood is currently being carried out visually, in addition, removal of badly barked logs from the
flow of timber requires a great effort, including manual labor. We offer the technology
of debarking of roundwood with the automation system of selection process of badly
barked logs and parameter control of the process of debarking wood in a continuous
reel. The automation system is based on the usage of scanning unit of barked logs on
3D technology and weighing instruments. According to the operation of these plants
we may determine the amount of debarking wood, assess the quality of log barking, to
automate the separation badly barked logs from the main stream, to determine the
amount of waste wood, and automatically adjust the parameters of the process of debarking in the barking drum in the long run.
The proposed system of automation of the process of debarking of roundwood in
the barking drum allows to produce wood chips of high quality with a minimum content of the bark, suitable for the production of high-quality cellulose and wood pulp.
152