In industrial production, due to the different size of parts, the traditional industrial parts not only require a lot of manpower and material resources, but also easy to make mistakes. The 3D visual inspection independently developed and produced by the company solves this problem perfectly. The following Liyi technology small editor for you

1. Imaging system error: 3D machine vision inspection company Lihe Technology, CCD resolution is an important indicator in the measurement system, the higher the resolution of the CCD camera used, the smaller the actual size of the measured object, the higher the object resolution of the image, which can make the system detection accuracy. According to the professional machine vision inspection company, the geometric distortion error of the imaging system is a typical systematic error, which is one of the factors affecting the accuracy of optical detection. The selection of high quality double telecentric lens with dimensional image can improve the detection accuracy.

2. Various noise errors: Professional supply of 3D machine vision inspection company, it includes the lighting system due to power supply fluctuations and the light source itself caused by the instability of the random fluctuation noise, 3D machine vision detection technology, light response caused by non-uniformity of space fluctuation noise, camera due to the uneven distribution of dark current, the size of each photosensitive element, the noise caused by different intervals. Selecting the machine vision light source with high brightness, adjustable brightness, good uniformity and stability and reasonable parameter setting of CCD can help to control the noise.

3. Calibration error: the system will introduce errors in the calibration process, machine vision detection through the standard parts in the camera field of view in different directions for multiple acquisition image calibration, and then find its average as the final calibration coefficient, so that not only the error caused by lens distortion can be eliminated and the random error introduced in the calibration process can be removed.

4. Software algorithm error: Different image processing and analysis means, as well as different detection methods and calculation formulas, will bring different errors. According to the machine vision inspection company, SVMS intelligent detection software with high-resolution CCD and double telecentric lens can effectively improve the detection accuracy and reduce the software algorithm error.

The visual machine inspection of industrial parts can effectively reduce the measurement error, improve the accuracy of detection, greatly improve the production quality of industrial parts in the work, and greatly improve the quality of work. Machine vision inspection company reminds you that the use of machine vision inspection in the production of industrial parts can be conducive to the production of machine parts of the company and improve the production efficiency of the company.