What is cutting motion?

The main differences are the differences in nature, characteristics and modes of movement, as follows:

First, the nature is different.

1, main engine core

The main movement is the movement of cutting off the cutting layer on the workpiece and transforming it into chips.

2. Feed movement

Feed movement is the movement provided by machine tools or manpower.

Second, the characteristics are different.

1, main engine core

The main motion is the most basic motion required by chip cutting, and the main motion has the highest speed and the largest power consumption in cutting motion.

2. Feed movement

The feed motion provided by the machine tool or manpower makes additional relative motion between the tool and the workpiece. With the help of the main motion, chips can be cut continuously or intermittently, and the machined surface with required geometric characteristics can be obtained.

Third, the way of exercise is different

1, main engine core

There is only one major sport. Such as the rotational movement of the workpiece during turning. The most basic movement that makes the workpiece and tool move relatively is called main movement.

2. Feed movement

There can be one or several feed movements. Such as the longitudinal or transverse movement of the turning tool during turning. The motion required to make the main motion continue to remove excess metal from the workpiece to form the surface of the workpiece is called feed motion.

Baidu encyclopedia-feed sports

Baidu encyclopedia-main sports

Baidu encyclopedia-cutting movement