Vision Measuring Machine is a high-precision optical image measuring instrument, which is widely used in the measurement of various precision parts.
1. Definition and classification
Image measuring instrument, also known as image precision plotter and optical measuring instrument, is a high-precision measuring equipment developed on the basis of measuring projector. It relies on computer screen measurement technology and powerful spatial geometry calculation software to upgrade the industrial measurement method from traditional optical projection alignment to computer screen measurement based on the digital image era. Image measuring instruments are mainly divided into fully automatic image measuring instruments (also known as CNC imagers) and manual image measuring instruments.
2. Working principle
After the image measuring instrument uses surface light or contour light for illumination, it captures the image of the object to be measured through the zoom objective lens and the camera lens, and transmits the image to the computer screen. Then, the video crosshairs generated by the crosshair generator on the display are used as the reference to aim and measure the object to be measured. The optical ruler is driven to move in the X and Y directions by the workbench, and the multi-functional data processor processes the data, and the software is used to calculate and complete the measurement.
3. Structural composition
The image measuring machine consists of a high-resolution CCD color camera, a continuously variable magnification objective lens, a color display, a video crosshair generator, a precision optical ruler, a multifunctional data processor, 2D data measurement software and a high-precision workbench. These components work together to ensure the accuracy and stability of the measurement results.
As a high-precision, non-contact, and highly automated optical image measuring instrument, Vision Measuring Machine plays an increasingly important role in modern manufacturing. With the continuous advancement of technology and the continuous expansion of applications, we have reason to believe that it will demonstrate its unique value in more fields.
Post time: Sep-18-2024