it's the point in the rotation of a internal combustion engine just before the piston reaches the bottom of it's down stroke
The top dead center is when the piston has reached its peak and can go no farther up, it has reached its summit. The bottom dead center is when the piston is at its lowest point.
it's the point in the rotation of a internal combustion engine just before the piston reaches the bottom of it's down stroke
Bottom dead centre. BDC
The distance from Top Dead Center to Bottom Dead Center of piston movement.
Measure the distance a piston travels from bottom dead center to top dead center.
The distance from Top Dead Center to Bottom Dead Center of piston movement.
It is look like ruler with 0, 10, 20 number XXXXXXXXXXXXXXXXXXXXXXXXXXXXX The timing scale will have an "A" at the top and a "B" on the bottom. In the center is a "0". The "A" is for after top dead center. The "B" is for before top dead center. Each mark on the scale is 2 degrees. Timing is always set on before top dead center.
TDC means top dead center BDC means bottom dead center
Top dead center on an engine is defined as when the piston is farthest from the crankshaft. Bottom dead center is when the piston is closest to the crankshaft on the engine.
Bottom dead center. It is when the piston is at the very bottom of it's travel.
BDC means Bottom Dead Center
The valve timing sequence for the 1998 Daewoo Lanos, which features a 1.5L engine, follows a standard four-stroke cycle: intake, compression, power, and exhaust. The intake valves typically open at 10 degrees before the top dead center (BTDC) and close at 40 degrees after the bottom dead center (ABDC). The exhaust valves usually open at 40 degrees before the bottom dead center (BBDC) and close at 5 degrees after top dead center (ATDC). This sequence ensures optimal engine performance and efficiency.