There are several types of structures of reduction motors

There are several types of structures of reduction motors

1. Worm gear reducer;

2. Harmonic reducer;

3. Gear reducer;

4. Planetary reducer;

According to the output direction, there are mainly two types: straight type and right angle type;

According to the number of stages, it is generally divided into three types: first-level deceleration (usually less than 10:1), second-level deceleration (usually greater than 10:1 but less than or equal to 200:1), and third-level deceleration (some brands do not have three-level deceleration, The maximum reduction ratio is 100:1 (the general dividing principle is greater than 100:1), but the micro planetary reducer can achieve five levels, and the maximum reduction ratio is 4592:1;

By use: military and civilian;

According to the operating environment: standard environment, low temperature environment, clean room environment and vacuum environment;

Divided by precision: standard precision, high precision, and super precision;

According to the origin: domestic, imported, domestic assembly, etc.

Widely used in precision machinery manufacturing equipment, CNC equipment, military systems, etc.

Almost all planetary reducers are a combination of three planetary gears and a sun gear.

Different application scenarios lead to differences in product selection. Which brand and product to choose mainly depends on the actual application.

Recommended reading

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CGX115

Stepper motor

Basic knowledge of right angle planetary reducer

Classification and introduction of reduction motors