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Áúëãàðñêè | 87
Bosch Power Tools 1 619 929 L41 | (18.6.12)
Èçìåðâàíå íà ðàçñòîÿíèÿ
Öåíòðèðàéòå èçìåðâàòåëíèÿ óðåä íàä
òî÷êàòà, îò êîÿòî òðÿáâà äà áúäå èçìåðåíî
ðàçñòîÿíèåòî.
Îò÷åòåòå âèñî÷èíàòà íà íèâåëèðàùàòà ëàòà
ïðè ãîðíàòà è äîëíàòà ÷åðòà íà íèøêîâèÿ
êðúñò. Çà äà ïîëó÷èòå ðàçñòîÿíèåòî îò èçìåð-
âàòåëíèÿ óðåä äî íèâåëèðàùàòà ëàòà, óìíî-
æåòå ðàçëèêàòà íà äâåòå âèñî÷èíè ñúñ 100.
Èçìåðåíîòî íà ôèãóðàòà ðàçñòîÿíèå å:
(1,347 m 1,042 m) x 100 = 30,5 m.
Èçìåðâàíå íà úãëè
Öåíòðèðàéòå èçìåðâàòåëíèÿ óðåä íàä òî÷êàòà, îò êîÿòî
òðÿáâà äà èçìåðèòå úãúëà.
Íàñî÷åòå èçìåðâàòåëíèÿ óðåä êúì òî÷êà A. Çàâúðòåòå
õîðèçîíòàëíèÿ êðúã 10 òàêà, ÷å íóëåâàòà ìó òî÷êà äà å
ñðåùó ìàðêèðîâêàòà çà îò÷èòàíå 9. Ñëåä òîâà íàñî÷åòå
èçìåðâàòåëíèÿ óðåä êúì òî÷êà B. Îò÷åòåòå úãúëà ïî
ìàðêèðîâêàòà 9.
GOL 20 D/GOL 26 D/GOL 32 D: Îò÷åòåíèÿò íà ïðèìåðà
úãúë å 45°.
GOL 20 G/GOL 26 G/GOL 32 G: Îò÷åòåíèÿò íà ïðèìåðà
úãúë å 45 gon.
Ïðîâåðêà íà òî÷íîñòòà íà èçìåðâàòåëíèÿ óðåä
Âèíàãè ïðåäè çàïî÷âàíå íà ðàáîòà è ñëåä ïðîäúëæèòåëíî
òðàíñïîðòèðàíå ïðîâåðÿâàéòå òî÷íîñòòà íà
èçìåðâàòåëíèÿ óðåä íà íèâåëèðàíå è íà èçìåðâàíå.
Ïðîâåðêà íà êðúãëàòà ëèáåëà
Ñ ïîìîùòà íà âèíòîâåòå íà êðàêàòà 12 ïîäðàâíåòå
èçìåðâàòåëíèÿ èíñòðóìåíò òàêà, ÷å âúçäóøíèÿ ìåõóð äà
çàñòàíå â öåíòúðà íà êðúãëàòà ëèáåëà 7.
Çàâúðòåòå äàëåêîãëåäíàòà òðúáà íà 180°. Àêî âúçäóøíîòî
ìåõóð÷å èçëåçå îò öåíòúðà íà êðúãëàòà ëèáåëà 7, ëèáåëàòà
òðÿáâà äà ñå ðåãóëèðà.
Ðåãóëèðàíå íà êðúãëàòà ëèáåëà
Äîêàðàéòå âúçäóøíîòî ìåõóð÷å íà êðúãëàòà
ëèáåëà 7 â ñðåäàòà ìåæäó êðàéíàòà ïîçèöèÿ
íà ïðîâåðêàòà è öåíòúðà, êàòî âúðòèòå
âèíòîâåòå íà êðàêàòà 12.
Ñ ïîìîùòà íà øåñòîñòåííèÿ êëþ÷ 17 çàâúðòåòå
ðåãóëèðàùèÿ âèíò 11, äîêàòî âúçäóøíîòî ìåõóð÷å ïîïàäíå
â öåíòúðà íà êðúãëàòà ëèáåëà.
Ïðîâåðåòå ïðàâèëíîòî íàñòðîéâàíå íà êðúãëàòà ëèáåëà
÷ðåç çàâúðòàíå íà äàëåêîãëåäíàòà òðúáà íà 180°. Ïðè
íåîáõîäèìîñò ïîâòîðåòå ïðîöåñà íà ðåãóëèðàíå èëè ñå
îáúðíåòå êúì ñåðâèç çà åëåêòðîèíñòðóìåíòè íà Áîø.
Ïðîâåðêà íà êîìïåíñàòîðà
Ñëåä íàñî÷âàíå è ôîêóñèðàíå íà èçìåðâàòåëíèÿ óðåä
èçìåðåòå âèñî÷èíàòà íà ðåôåðåíòíà òî÷êà. Ñëåä òîâà
íàòèñíåòå è îòïóñíåòå áóòîíà çà áëîêèðàíå 8 íà
êîìïåíñàòîðà. Èçìåðåòå îòíîâî âèñî÷èíàòà íà
ðåôåðåíòíàòà òî÷êà.
Àêî äâåòå âèñî÷èíè íå ñúâïàäàò, ïðåäàéòå èçìåðâàòåëíèÿ
óðåä çà ðåìîíò â îòîðèçèðàí ñåðâèç çà åëåêòðîèíñòðó-
ìåíòè íà Áîø.
Ïðîâåðêà íà íèøêîâèÿ êðúñò
Çà ïðîâåðêàòà ñå íóæäàåòå îò îòñå÷êà çà èçìåðâàíå ñ
äúëæèíà ïðèáë. 30 m. Ïîñòàâåòå èçìåðâàòåëíèÿ óðåä â
ñðåäàòà è íèâåëèðàùèòå ëàòè A è B â äâàòà êðàÿ íà
èçìåðâàíàòà îòñå÷êà.
Ñëåä íàñî÷âàíå è ôîêóñèðàíå íà èçìåðâàòåëíèÿ óðåä
îò÷åòåòå âèñî÷èíàòà íà äâåòå íèâåëèðàùè ëàòè. Èç÷èñëåòå
ðàçëèêàòà d ìåæäó âèñî÷èíàòà a
1
íà íèâåëèðàùàòà ëàòà A è
âèñî÷èíàòà b
1
íà íèâåëèðàùàòà ëàòà B.
Ïðèìåð:
a
1
=1,937m
b
1
=1,689m
a
1
b
1
=1,937m 1,689 m = 0,248 m = d
Ïîñòàâåòå èçìåðâàòåëíèÿ óðåä íà ðàçñòîÿíèå ïðèáë. 1 m îò
íèâåëèðàùàòà ëàòà A. Ñëåä íàñî÷âàíå è ôîêóñèðàíå íà
èçìåðâàòåëíèÿ óðåä îò÷åòåòå âèñî÷èíàòà a
2
íà
íèâåëèðàùàòà ëàòà A.
Èçâàäåòå èç÷èñëåíàòà ïðåäè òîâà ñòîéíîñò d îò èçìåðåíàòà
âèñî÷èíà a
2
, çà äà îïðåäåëèòå íîìèíàëíàòà âèñî÷èíà b
2
êîÿòî òðÿáâà äà ñå îò÷åòå íà íèâåëèðàùàòà ëàòà B.
A B
A
B
x
°
9
10
9
10
17
11
AB
30 m
a
1
b
1
d
a
1
– b
1
= d
AB
1 m
a
2
b
2
a
2
– d = b
2
d
OBJ_BUCH-1239-002.book Page 87 Monday, June 18, 2012 10:51 AM
87


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