What is the difference between precision image measuring instrument and traditional measuring method?

There are many differences between precision image measuring instrument and traditional measuring methods in measuring accuracy, efficiency and application scope. Here are some of the main differences between them:

measurement accuracy

Precision image measuring instrument:? This kind of measuring instrument adopts high-resolution camera and image processing technology, which can achieve micron or even nanometer measurement accuracy. Through image processing software and algorithm, the size, shape and surface characteristics of the measured object can be measured with high precision.

Traditional measurement methods:? Traditional measurement methods may include the use of calipers, gauges, micrometers and other tools for size measurement, and the accuracy is usually limited by the resolution of human eyes and the accuracy of the tools themselves.

Measurement efficiency

Precision image measuring instrument:? This kind of measuring instrument can usually realize automatic measurement, realize rapid data acquisition and processing through software support, and improve measurement efficiency.

Traditional measurement methods:? Traditional measurement methods usually need manual operation, which takes a long time and is influenced by the skills and experience of operators.

applied range

Precision image measuring instrument:? This kind of measuring instrument is suitable for precise measurement of tiny and complicated objects, such as microelectronic components and micromechanical parts.

Traditional measurement methods:? Traditional measurement methods are more suitable for measuring objects of general size, such as engineering parts and building structures.

Data processing and analysis

Precision image measuring instrument:? This kind of measuring instrument is usually equipped with professional data processing and analysis software, which can realize three-dimensional reconstruction and surface topology analysis.

Traditional measurement methods:? Traditional measurement methods usually need to record and process data manually, lacking automation and advanced analysis functions.