Ishlab chiqarishdagi baxtsiz xodisalar va baxtsiz xodisalarni tekshirish




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1 топшириқ Ҳаёт фаолияти хавфсизлиги
1 lab ishi, Internet tarmog’I xizmatlari-hozir.org, Amaliy mashg’ulot №4-fayllar.org, 2-deadline dttl (1), 1.1-amaliy, A. B. Radjiyev Abdulla Avloniy nomidagi Xalq ta’limi tizimi rahb
3. Yaltirovchi chiziqlar usuli.



l = 0,5L, m, (1.8)
bunda l – devordan joylashish chizig’igacha masofa.
Chiziqli yorug’lik oqimining chiziqligi quydagiga teng:
, (1.9)
bunda K3 zaxira koeffitsienti;
µ – akslangan yorug’lik va uzoqlashgan chiziq tasirini inobatga oluvchi koeffitsient;
LL = L=20 m;
EH = 400 lk;
Σе – hisoblash natijasidagi shartli yoritilganlik yig’indisini chiziqning barcha bo’laklarini 42.84 ga teng deb olamiz.
H’=H-0,3.
Natijaviy jadval: 2.2.




Р

P’=P/H’

L

L’=L/H’

e

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Jami






2.4. Mustaqil tayyorlanish uchun savollar:
1. Yoritilganlik nima?
2. Yoritilganliknin sifat ko’rsatkichlari sanab bering.
4. Suniy yoritishni me’yorlashtirishda hisobga olinadigan omillar.
5. Ko’zni qamashtiruvchi ta’sirni cheklash talabi.
6. Chiroqning solishtirma quvvati hisoblash usulini tushuntiring.
7. Stroboskopik effect nima.


III. Hisobot tayyorlash.
Hisobot tayyorlashda qo‘yidagilarga amal qidinadi:
1. Titul varog‘i (ilova 1 ga qarang).
2. Topshiriq shaklini o‘zgartirilmagan holatda to‘ldirish (word da yozish va tahrirlash qonun qoidalariga qatiy rioya etgan holda).
3. Nazariy savollarga javob berish.
4. Amaliy topshiriqni bajarish.
5. Bajarilgan ishlar bo‘yicha xulosa chiqarish. (ilova 2 ga qarang).
6. Foydalanilgan adabiyotlar va internet xavolalari ruyhati.
7. Baholash mezoni: №1 topshiriq bali 6 bal.



Kerakli harakatlar ketma-ketligiga rioya qilgan holda ishni to‘liq bajarish

0.5 ball

Talaba mustaqil mushohada yuritsa berilgan topshiriq mavzularining mohiyatini tushunsa

1 ball

Rasmiylashtirish sifati (tartibliligi, mantiqliligi)

1 ball

Hisob qitoblarda o‘lchov birliklarining mavjudligi

0.5 ball

Mavzu bo‘yicha maqsad va asosiy tushunchalar va ta’riflarning mavjudligi

1 ball

Variant bo‘yicha vazifani bajarilishi

0.5 ball

Amaliy ishlarining nazariy himoyasi (talaba mustaqil xulosa va qaror qabul qilsa, ijodiy fikrlay olsa, mustaqil mushohada yuritsa, berilgan topshiriq mavzularining mohiyatini tushunsa, bilsa, ifodalay olsa, aytib bera olsa, hamda topshiriqlar bo‘yicha tasavvurga ega bo‘lsa)

1.5 ball



Fan bo‘yicha umumiy ballar: jami-100 bal



Topshiriq

Maksimal ball


Topshiriq-1. Ish ishlab chiqarish ergonomikasi (paramaetrlarni hisoblash)

6

Joriy nazorat bo‘yicha maksimal 18 ball

Topshiriq-2. Tabiiy va texnogen tabiatning xavfli va zararli omillarni hisoblash.

6

Topshiriq-3. Ishlab chiqarishdagi baxtsiz xodisalar va baxtsiz xodisalarni tekshirish

6

Ma’ruzalarni o’zlashtirish

27

Davomat bo‘yicha maksimal ball

5

Yakuniy nazorat bo‘yicha maksimal ball

50

Jami:

100

100 ball

2 ilova
Bajarilgan ishlar bo‘yicha xulosa chiqarish.
(xulosa qo‘lda yoziladi)
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Foydalanilgan adabiyotlar va internet xavolalari ruyhati
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1 Ф.М.Қодиров, С.М. Абдуллаева, Н.Ю. Амурова. «Ҳаёт фаолияти хавфсизлиги» фани бўйича амалий машғулотларни бажариш учун услубий кўрсатмалар./Тошкент, ТУИТ, 2013й.-92б.

2 Юлдошев Ў.Р., Рахимов О.Д. Ҳаёт фаолият хавфсизлигидан лаборатория ишлари. Тошкнт,ТДТУ, 2010й.-74б.

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Ishlab chiqarishdagi baxtsiz xodisalar va baxtsiz xodisalarni tekshirish

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