Mechanical technology

03/10/2025

28/09/2025

🔩🚗🔩This image is a detailed diagram of an engine, specifically focusing on the crankcase and crankshaft assembly, and illustrates various components and their relation within the engine.

👉Crankcase: The main housing for the crankshaft, connecting rods, and pistons, and contains the engine oil for lubrication and cooling.

👉Crankshaft: Converts the reciprocating (up-and-down) motion of the pistons into rotational motion, supported by crankshaft saddles and main bearing caps within the crankcase.

👉Camshafts: Control the opening and closing of the intake and exhaust valves at precise intervals, driven by the timing chain.

👉Timing Chain: Synchronizes the rotation of the crankshaft and camshafts, ensuring the correct timing for valve operation and piston movement.

25/09/2025

"Back in 1937, engineers created this legendary film to explain one of the most important inventions in automobiles – the differential. 🚗⚙️ Without it, cars would slide and struggle on every turn. This simple yet brilliant mechanism allows each wheel to rotate at different speeds, making driving smooth and safe. What’s even more fascinating is how clearly they explained complex engineering almost a century ago, in a way that still makes sense today. Truly timeless knowledge from the golden age of engineering! 🔧✨

"