Ma’ruza 1 Lecture 1

Fanning vazifasi – mashinalarning elektr, elektron tizimlari va gidravlik jixozlarining tuzilishi, ishlash prinsipi va eksplatasion xususiyatlarini tahlil qila olish qobilyatini shakllantirish;

• Fanning vazifasi – mashinalarning elektr, elektron tizimlari va gidravlik jixozlarining tuzilishi, ishlash prinsipi va eksplatasion xususiyatlarini tahlil qila olish qobilyatini shakllantirish;
• The task of science is to form the ability to analyze the structure, principle of operation and performance characteristics of electrical and electronic systems and hydraulic devices of machines;
• -ishlab chiqarish korxonalari mashinalari elektr jixozlari va elektron tizimlari va gidravlik jixozlarining sxemalari va parametrlarini to‘g‘ri aniqlash;
• - correct determination of schemes and parameters of electrical equipment and electronic systems and hydraulic equipment of production enterprises;
• -soxa ishlab chiqarish korxonalarida transport vositalari elektr jixozlari va elektron tizimlarini va gidravlik jixozlarining maqsadli tanlay olish;
• - to be able to select the electrical equipment and electronic systems and hydraulic equipment of vehicles in industrial production enterprises;
• -elektr jixozlari va elektron tizimlarining transport vositasidagi yondosh va funksional bog‘liq boshqa uzellar bilan mutanosib ishlashini ta’minlay olish;
• - to be able to ensure proportional operation of electrical equipment and electronic systems with other related and functionally related nodes in the vehicle;
• -elektr jixozlari va elektron tizimlari va gidravlik jixozlarining parametrlarini hisoblash va loyihalash;
• - calculation and design of parameters of electrical equipment and electronic systems and hydraulic equipment;

Elektr jihozlarning vazifalari

• Elektr jihozlarning vazifalari
• Functions of car electrical equipment
• Avtomobillarning elektr jihozlarini quyidagi asosiy funksional tizimlarga bo'lish mumkin:
• Electrical equipment of cars can be divided into the following main functional systems:
• 1. Elektr ta’minot tizimi (generator, kuchlanish rostlagichi, akkumulatorlar batareyasi).
• Power supply system (generator, voltage regulator, battery).

• 2. Avtomobil dvigatelini ishga tushirish tizimi (startyor, akkumulatorlar batareyasi, ishga tushirishni yengillatuvchi moslamalar).
• 2. Vehicle engine starting system (starter, batteries, starting devices). 5. Yoritish va yoritish xabarchilari (bosh yoritish faralari, avtomobil burilishi va to'xtashini ko‘rsatuvchi chiroqlar, old va orqa fara osti chiroqlar va hokazo).
• 5. Lighting and lighting indicators (headlights, turn and stop lights, front and rear lights, etc.). 6. Avtomobillarning elektron boshqarish tizimlari.
• 6. Electronic control systems of cars. 7. Avtomobillarning qo‘shimcha elektr jihozlari.
• 7. Additional electrical equipment of cars. 8. Avtomobil elektr jihozlarining sxemalari. Kommutatsiya jihozlari
• 8. Schemes of car electrical equipment. Switching equipment