Measuring instruments can be divided into four categories according to the structural...

Sources of measurement error:

Commonly used measurement units:

Some technical terms about measurement:

Measurement errors can be divided into the following categories:

There are three kinds of electrical measurement methods, and today, we will give you ...

According to the purpose of measurement in machining, it can be divided into offline ...

According to the relative state of the measured object and the measuring head, it can...

According to whether the measuring head is in contact with the measured object (wheth...

According to the number of parameters measured at the same time, it can be divided in...