Cara Kerja Sistem Kemudi Jenis Rack and Pinion & Jenis Recirculating Ball MUDAH UNTUK DI PELAJARI

Summary

This video explains two types of car steering systems: the pinion and rack type, and the recirculating ball type. The pinion and rack system, commonly used in smaller vehicles like sedans and MPVs, involves a steering wheel, pinion gear, and rack to turn the car's wheels. Meanwhile, the recirculating ball system, found in larger vehicles like trucks and buses, uses a worm gear and a circulating steel ball mechanism to steer the vehicle. Both systems function by translating the driver's wheel movement into directional adjustments of the car's wheels, ensuring smooth navigation.

Takeaways

• 😀 The car steering system has two main types: the Pinion and Rack type and the Recirculating Ball type.
• 😀 The Pinion and Rack type is commonly used in small cars such as MPVs, sedans, and sports cars.
• 😀 The Pinion and Rack steering system consists of components like the steering wheel, steering shaft, steering joint, steering gear box, pinion gear, and tie rods.
• 😀 In the Pinion and Rack system, the driver's steering wheel movement rotates the pinion gear, which moves the wheels left or right.
• 😀 The Recirculating Ball type steering system is typically found in large vehicles like trucks and buses.
• 😀 The Recirculating Ball system uses a worm gear and circulating steel balls to direct the movement of the wheels.
• 😀 In the Recirculating Ball system, the steering wheel movement affects the worm gear, which in turn moves the gear sector, pitman arm, and drag link to steer the wheels.
• 😀 Both systems have tie rods that connect the wheels, allowing them to move in unison when one wheel turns.
• 😀 The Recirculating Ball system is more commonly used for larger, heavier vehicles due to its ability to handle greater steering forces.
• 😀 Understanding the components and functions of each system helps in diagnosing and maintaining vehicle steering systems for better performance and safety.

Q & A

What are the two types of steering systems in cars discussed in the video?

The two types of steering systems discussed are the Pinion and Rack type steering system and the Recirculating Ball type steering system.

What types of vehicles typically use the Pinion and Rack steering system?

The Pinion and Rack steering system is typically used in small cars such as MPVs, sedans, and sports cars.

What is the key component that gives the Pinion and Rack system its name?

The key component that gives the Pinion and Rack system its name is the pinion gear, which interacts with the rack to turn the vehicle's wheels.

How does the Pinion and Rack steering system move the vehicle's wheels?

When the driver turns the steering wheel, the pinion gear rotates, causing the rack to move left or right, which in turn moves the vehicle's wheels in the corresponding direction.

What is the main difference between the Pinion and Rack and Recirculating Ball steering systems?

The main difference lies in the gear mechanism: the Pinion and Rack system uses a pinion gear and rack, while the Recirculating Ball system uses a worm gear and steel balls that circulate within the system.

What types of vehicles are commonly equipped with the Recirculating Ball steering system?

The Recirculating Ball steering system is commonly found in larger vehicles, such as trucks and buses.

How does the Recirculating Ball system function to move the wheels?

In the Recirculating Ball system, when the driver turns the steering wheel, the worm gear inside the gearbox moves, causing the sector gear to rotate, which moves the pitman arm and ultimately turns the wheels.

What role do the steel balls (Gotri) play in the Recirculating Ball system?

The steel balls (Gotri) circulate inside the gearbox, reducing friction and enabling smoother movement between the worm gear and the gear sector in the Recirculating Ball system.

How does the steering movement in the Recirculating Ball system differ from the Pinion and Rack system?

In the Recirculating Ball system, the movement involves a worm gear that moves up or down, rotating the sector gear, while in the Pinion and Rack system, the pinion gear rotates directly, causing the rack to move.

Why do both steering systems ensure the left and right wheels move in sync?

Both systems ensure the wheels move in sync because they are connected by a component called the tie rod, which allows the movement of one wheel to be transferred to the other.