Sanoat korxonalarining barchasida bugungi kunda texnologik jarayonlarning

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MUNDARIJA

So‘z boshi ..........................................................................................
4
1-BOB.
O‘LCHASH VOSITALARI VA TIZIMLARI.................
1.1. O‘lchash haqida umumiy ma’lumotlar .......................................
6
6
1.2. O‘lchashlar usullari …..........................………………..........
9
1.3. O‘lchanadigan kattaliklar ............................................................
15
1.4. O‘lchash xatoliklari va ularning kelib chiqish sabablari ............
16
1.5. O‘lchash xatoliklarining turlari ………………………………...
17
1.6. O‘lchashlar noaniqligi …………………………………………
20
1.7. O‘lchashlarning sifat mezonlari ………….……………………
28
II BOB. O‘LCHASH VOSITALARI …………………………...
2.1. O‘lchash vositalari haqida umumiy ma’lumotlar ……………...
30
30
2.2. O‘lchash vositalarining metrologik tavsiflari .............................
33
2.3. Etalonlar ......................................................................................
36
2.4. O‘lchovlar ................................................................................... 39
2.5. O‘lchash o‘zgartkichlari ………………………………………. 45
III 3-BOB. O‘LCHASH ASBOBLARI ……………………..….
3.1.O‘lchash asboblarining aniqlik sinflari …………………………
73
73
3.2. O‘lchash asboblarining klassifikatsiyasi ………………………. 73
3.3. O‘lchash asboblarida ishlatiladigan shartli belgilar ……………
75
3.4. Universal o‘lchash asboblari ....................................................... 79
3.5. Mikrometrik o‘lchash asboblari ………………………………..
86
3.6. O‘lchash kallaklari ......................................................................
93
3.7. Prujinali o‘lchash kallaklari ........................................................
98
3.8. Ichki o‘lchamlarni o‘lchash vositalari ........................................
102
3.9. Optik-mexanikaviy o‘lchash vositalari ………………………... 105
3.10. Universal o‘lchash mikroskoplari ............................................. 111
3.11. Massani o‘lchash asboblari ....................................................... 115
3.12. Temperaturani o‘lchash asboblari ............................................. 126
3.13. Bosimni o‘lchash asboblari …………………………………... 148

242
3.14. Moddalar sarfini va miqdorini o‘lchash asboblari .................... 159
3.15. Sathni o‘lchash asboblari …………………………………….. 173
3.16. Moddalarni tarkibi va fizik xossalarini o‘lchash vositalari ....... 186
3.17. O‘lchash qurilmalari va mashinalari ......................................... 211
3.18. Elektromexanik analog o‘lchash asboblarining tuzilishi,
ishlash prinsipi va turlari ...........................................................
214

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