U.S. Auto Tech National Championship Driven by Yokohama’s Post

Hello’s connection Suspension systems have been widely applied to vehicles, from the horse-drawn carriage with flexible leaf springs fixed in the four comes, to the modern automobile with complex control algorithms. The suspersion of a road vehicle is usually designed with two objectives; to isolate the vehicle body from road ime gularities and to maintain contact of the wheels with the madway. Isolation is achieved by the use of springs and dampers and by rubber mountings at the connections of the individunlspension components. From a system design point of view, there are two main categories of disturbances on a vehicle, namely road and load disturbances. Read disturbances have the chamcteristics of large magnitude in low frequency such as hills and small magnitude in high frequency such as to ad roughnes Load disturbances inclade the variation of bads induced by accelenting, braking and comering Thesefom, a good suspersion design is concemed with disturbance rejection from these disturbances to the outputs. Roughly speaking, a conventional suspension needs to be "soff to insulate against road disturbances and "hard" to insulate against bad disturbances. Therefore, suspension design is an art of compromise between these two goals (Wang 2001). Today, nearly all passenger cars and light trucks use independent front suspensions, because of the better resistance to vibrations The main functions of a vehicle's suspension systems are to sobte the structure and the occupants from shocks and vibrations generated by the road surface. The suspersion systeras basically commist of all the elements that provide the connection between the tizes and the vehicle body. The aspension systert requires an elastic resistance to absorb the mad shocks and this job is fulfilled by the suspension springs. According to Gillepie (1992), the primary functions for suspension systems are, • Provide vertical compliance so the wheels can follow the uneven road, isolating the chassis frore #snsinstitutions #snsdesignthinkers #designthinking #snsct

#snsinstitutions #snsdesignthinkers #designthinking STEERING SYSTEM The steering system in automobiles is a critical component that allows the driver to guide the vehicle's path efficiently and safely. This article explores the different types of steering systems, their components, and how they function to ensure precise control and handling of vehiclesSteering systems are essential for the safe and efficient operation of vehicles. From the simple but effective manual systems to the advanced electric power steering systems, each type offers unique advantages. Understanding these systems helps in appreciating the complexity and innovation involved in modern automotive design. As technology continues to evolve, steering systems are likely to become even more sophisticated, contributing to safer and more enjoyable driving experiences.

Did you know? The concept of seat belts dates back to the early 20th century. Seat belts were initially used in airplanes before being adapted for cars. In the 1930s and 1940s, physicians and engineers began advocating for their use in vehicles to prevent injuries in accidents. However, these early versions were typically rudimentary lap belts. A major breakthrough came in 1959 when Nils Bohlin, a Swedish engineer working for Volvo, developed the three-point seat belt. Bohlin's design included both a lap belt and a diagonal belt that worked together to restrain the upper and lower body. This design allowed for easier use and greater effectiveness in protecting passengers during collisions. Volvo, recognizing the life-saving potential of this invention, decided to make the patent open and free for other automakers to use. This decision was significant in promoting widespread adoption of the three-point seat belt. The innovation led to increased awareness of vehicle safety. In the 1960s and 1970s, as car safety standards evolved, more countries began to legislate the mandatory installation and use of seat belts. The widespread adoption of Bohlin’s three-point seat belt has been credited with saving millions of lives since its introduction and is considered one of the most effective safety devices in automotive history. The invention and universal implementation of the three-point seat belt underscore the critical role of thoughtful design and proactive safety measures in saving lives and reducing injuries on the road. Know more for amazing IP stories. #DYK #ipstories #IPR #patents #booleanipconsulting #seatbelts #volvo

🚗🔧 Understanding Suspensions and Their Types with Team Xanthronz! 🔧🚗 Suspension systems are crucial for ensuring a smooth and safe ride by absorbing shocks from road irregularities and maintaining tire contact with the ground. Here’s a brief overview of what suspensions are and the different types: What is a Suspension System? A suspension system is a combination of springs, shock absorbers, and linkages that connect a vehicle to its wheels. Its main functions are to: - Support the vehicle’s weight - Absorb and dampen road shocks - Maintain tire contact with the road - Ensure vehicle stability and handling Types of Suspension Systems: 1. Dependent Suspension: - Solid Axle: Both wheels are connected, moving together. Common in older vehicles and heavy-duty trucks. 2. Independent Suspension: - MacPherson Strut: Combines a coil spring and shock absorber into a single unit. Widely used in front suspensions. - Double Wishbone: Uses two arms (wishbones) for better control and stability. Common in high-performance and luxury vehicles. - Multi-Link: Multiple arms offer precise handling and ride comfort. Found in many modern vehicles. 3. Semi-Independent Suspension: - Torsion Beam: A compromise between dependent and independent suspensions, often used in the rear of compact cars. Why It Matters: Choosing the right suspension system impacts a vehicle’s performance, comfort, and safety. Stay tuned for more insights and updates from our team! 🚀 Credits: Prasanna Durga Neha Rangaswamy Design:Neha Kumari Mentors: Chirag Roy Ankesh Kumar #AutomotiveEngineering #SuspensionSystems #TeamXanthronz #Innovation #ElectricATV

⚙️How a Differential Works in a Car or vehicle? 🧑🔧Ever wonder how car takes smooth turns? That's the magic of the differential!!! 🔸It allows the wheels to rotate at different speeds, which is crucial when turning. 🔅The inside wheel travels a shorter distance, while the outside wheel covers more ground. Without a differential, the vehicle would skid or wear tires unevenly. It's a small component with a BIG impact! 🔧 #Differential #HowItWorks #CarMechanics #Automotive #construction

#snsinstitutions #snsdesignthinking #snsdesignthinker #designthinker AUTOMOTIVE BRAKES Brakes are one of the most critical components of a car. We should preach to the choir when we say driving a car without brakes invites certain death. With just the press of a pedal or the pulling of a lever, the car comes to a halt. How do brakes work, though? How many types are there, what is the history behind them and what is the future of it? We will discuss everything as we go deeper into the world of brakes. History Of Brakes It’s been over a hundred years since the first brakes made a debut. Made of wood and controlled by a lever, these brakes were used to slow down carriages or cars with steel-rimmed wheels. That was a long time ago, though. And with cars back then reaching maximum speeds of 30-35 km/hr, these brakes were good. As technology advanced and cars kept on getting faster, new brakes were also developed to keep up with the speed of the car and the ever-increasing demand for cars on road. This led to multiple different types of brakes, from simple drum brakes to highly advanced automatic brakes. Before we get into the types of brakes and their working, we must understand the principle behind them. Principle This will be a common point in every braking system. The principle used by every brake is friction. Opposing any force is something friction does, but we increase it using brakes. Friction converts kinetic energy into heat energy, thus effectively bringing the car to a stop. Every time of brake will use friction to stop the car, one way or another. Brakes introduce a stationary element and put it in contact with a moving one, thus causing friction. Even though it’s the same principle, there are multiple brakes suitable for different scenarios. Onto the types of brakes! Types Of Automotive Brakes The brakes that we will cover are as follows. 1.Mechanical drum brakes 2.Disc brakes

The vintage era with the characteristic body of European cars, which we associate with the fertile Silver Age in culture, managed to distinguish itself not only by the unique design of the cars. This period is characterized by technical discoveries and achievements. It should be noted that it was during this period that a number of advanced technologies were invented. The developers actively worked to improve the internal combustion engine: new developments of multi-valve engines were in high demand among wealthy clients; at that time, 8, 12 and 16 cylinder V-engines were installed in exclusive cars; Lockheed founder Malcolm Lawhead, the predecessor to modern Lockheed Martin and Europe's largest defense manufacturer, invented hydraulic brakes in 1919. In 1921 they were used in Ford's Model A; In 1924, for the British company Vulcan Motor, Reisler invented an automatic transmission, which featured a two-stage planetary gearbox, a locking clutch, and a torque converter. But this invention was not used; a similar solution appeared only in 1940; Since about 1920, tinted glass began to be used for car glazing. front-wheel drive in 1932-1934 appeared first in the cars of Alvis and Corda, then in the Traction Avant of Andre Citroen. The time of appearance of this invention is debatable; in the specialized racing sector, a similar technical solution was used in 1897; independent suspension first appeared in 1873 (Amédée Bollée), but was introduced into mass production in the Mercedes-Benz 380 in 1933. Most of the technologies in the automobile industry were invented before 1930, as evidenced by the colorful history of automobile manufacturing in Europe. After World War II, the number of inventors and automobile companies declined sharply. Nowadays, many of the inventions have been improved. Automotive manufacturing has become the preserve of a select few, from invention to production. #vintagecars #automotivetechnology #europeanmanufacturing #innovations #silverageculture

hello connections here an article about breaking systems used in automotibiles Car braking systems are crucial for vehicle safety and performance. Here are the main types: 1. **Disc Brakes**: Use calipers to squeeze pairs of pads against a disc to create friction. 2. **Drum Brakes**: Utilize shoes that press against the inside of a spinning drum. 3. **Anti-lock Braking System (ABS)**: Prevents the wheels from locking up during braking to maintain traction with the road surface. 4. **Electronic Brakeforce Distribution (EBD)**: Adjusts the brake force applied to each wheel based on load conditions. 5. **Emergency Brake (Handbrake or Parking Brake)**: Used to keep the vehicle stationary when parked. 6. **Regenerative Brakes**: Common in electric and hybrid vehicles, these convert kinetic energy back into stored energy in the battery. 7. **Hydraulic Brakes**: Use brake fluid to transfer pressure from the control mechanisms to the braking mechanism. 8. **Air Brakes**: Typically used in larger vehicles like trucks and buses, using compressed air to apply pressure to the brake pads. Each type has its specific applications, advantages, and considerations based on the vehicle's design and intended use. #snsinstitutions #snsdesignthinkers #designthinking #BOSCH #CEDRON

#snsinstitutions #snsdesignthinkers #designthinking Internal combustion engine with four cylinders Design and Operation In an inline-4 engine, the cylinders are aligned in a straight row, typically mounted horizontally. This design helps keep the engine relatively compact and lightweight compared to other configurations, such as V-engines. Each cylinder contains a piston that moves up and down to create power through the combustion of fuel and air. Advantages 1. **Compact Size**: The inline-4 engine is more compact than engines with more cylinders, making it suitable for smaller engine bays and lighter vehicles. 2. **Fuel Efficiency**: These engines generally offer good fuel efficiency, which contributes to better mileage and lower emissions. 3. **Cost-Effectiveness**: They are often less expensive to manufacture and maintain compared to more complex engine layouts. 4. **Smooth Operation**: When properly balanced, inline-4 engines provide smooth operation and reduced vibration. Applications Inline-4 engines are widely used in various types of vehicles, including economy cars, compact SUVs, and even some performance cars. Their balance of power and efficiency makes them a popular choice for everyday driving. Performance Variations While standard inline-4 engines offer adequate power for typical driving needs, high-performance versions with turbocharging or advanced technologies are used in sports cars and racing applications to achieve higher power outputs. Overall, the inline-4 cylinder engine remains a versatile and popular choice in automotive engineering due to its efficiency, simplicity, and reliability.

 The '67 Model Revolutionizes Electric Vehicle Technology A groundbreaking development has emerged in the realm of electric vehicles, and it's worth taking notice. The '67 model, a blend of classic beauty and modern innovation, has set a new benchmark in the automotive industry. This vehicle is uniquely equipped with four independent electric powertrains, offering a level of torque distribution flexibility unseen in traditional designs. This advancement surpasses conventional mechanical constraints, heralding a new era in automotive engineering. The introduction of the Vortex mode, a collaboration between the vehicle's creators and SODA.Auto, marks a significant leap in vehicle control and precision. This mode allows for an on-the-spot rotation of the vehicle by coordinating the wheels to move in opposite directions on each side. This feature not only showcases the potential for future mobility solutions but also emphasizes the innovative spirit driving the electric vehicle industry forward. This initiative demonstrates a significant stride towards integrating the timeless appeal of classic cars with the efficiency and technological advancements of electric vehicles. It's a vivid illustration of how the automotive industry is evolving, bridging the gap between art and technology. #chargecars  #engineering  #design  #technology  #ev  #electric