Time:2023-05-09 Views:1
The mechanical alarm clock is a storage energy for storage, which is a kind of high manganese steel material. After many levels of gear gears increase the angle speed, pay attention to the tooth shape is not a gradual opening, it is to reduce the friction, suitable for high efficiency transmission under small torque; After the escapement agency of the reciprocating swinging, a regular requirement of a structure with an inherent cycle of vibration is the speed of the constant angle; The impact is relatively small.
The quartz clock uses quartz crystals to generate basic oscillations, driving the pointer group by stepping on the motor to drive the gear set.