Chassis

The chassis (pronounced /ˈʃæsi/) is the fundamental framework or base structure of a vehicle or other engineered object. It provides structural support, houses the essential components, and often includes the wheels and suspension. In automotive terms, the chassis supports the engine, transmission, and body, ensuring rigidity and enabling movement. It is the underlying foundation that determines the vehicle's handling, performance, and safety. Its design and materials significantly impact the overall strength, weight, and durability of the finished product. Its core function is to bear loads, maintain stability, and connect the different parts. This versatile part isn't just for vehicles; it's also seen in computers and other machines, serving the same purpose.

Chassis meaning with examples

• The mechanic inspected the damaged chassis of the classic car, noting rust and weakened structural points. They carefully assessed the impact damage sustained during the accident, and determined the repairs necessary. The car's performance on the road relied heavily on the integrity of the chassis. Replacing the chassis was deemed too costly.
• Engineers redesigned the truck's chassis to accommodate a heavier payload, improving its load-carrying capacity. They strengthened the frame, upgraded the suspension components, and modified the mounting points for the engine. The changes were all calculated to improve the commercial truck's capabilities in heavy-duty transport.
• Before adding the body panels, technicians meticulously assembled the robot's chassis. This framework provided the base for all its circuitry, motors and sensors. The construction was designed to protect the sensitive internal components while providing a strong connection to the robotic legs.
• The race car's lightweight chassis, built from carbon fiber composites, contributed to its superior handling and speed. The engineers spent months fine-tuning the chassis' aerodynamics in a wind tunnel. The modifications were made to minimize drag and maximize downforce, giving it an edge on the racetrack.
• The computer server's chassis housed the motherboard, hard drives, and power supply, ensuring efficient cooling and organization. Its robust design was meant to withstand the demands of continuous operation. The design ensured good airflow. It was vital to the computer's operation.