Last Updated：2025/11/20

Dictionary quizzes to help you remember vocabulary

A unit (equal to one ordinary degree) used to measure the piston travel (position) e.g. to adjust ignition. When the piston is at its highest point, known as the top dead center (TDC), the crankshaft angle (crank angle) is at 0 crank angle degrees (CAD).

音声機能が動作しない場合はこちらをご確認ください

See correct answer

crank angle degree

Edit Histories（0）

Source Word

crank angle degree

Noun

A unit (equal to one "ordinary" degree) used to measure the piston travel (position) e.g. to adjust ignition. When the piston is at its highest point, known as the top dead center (TDC), the crankshaft angle (crank angle) is at 0 crank angle degrees (CAD).

Japanese Meaning

ピストンの位置（特に点火調整などに用いる）が、通常の角度の1度に相当する単位。例えば、上死点（TDC）におけるクランクシャフト角度が0クランク角度度（CAD）として測定される。