industrial gear

Industrial gear precision measuring instrument is mainly used to detect whether the precision of industrial gear after machining meets the

Zhou jian magnitude to a gear mesh type bending – twist mechanical model considering the meshing stiffness and error of

Material selection The most commonly used material of gear is steel, followed by cast iron, nonferrous metals, nonmetal, etc., but

Frequency modulation (also known as phase modulation) is the frequency conversion signal formed when the carrier signal is modulated by

When the gear has a large period fault, such as motion eccentricity and geometric eccentricity, the frequency spectrum of the