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Product quality is of great importance today due to growing competition and changing customer preferences in the global marketplace. Industries, especially manufacturing, need advanced technological solutions to optimize workflow and increase productivity. Vision Measuring Machine (VMM) is one such technological solution that automates industrial inspections. Therefore, this article covers everything you need to know about vision measuring machines.

Sinowon automatic vision measuring machine AutoVision18122A with measuring space 1200*1800*200mm, it is quite accurate for big PCB and screen for new energy industry.

Sinowon digital Vickers hardness tester MacroPro VH5010 have been installed with Brinell hardness tester Vexus SHB-3000N in a calibration laboratory in Hongkong on July 31, 2023.

About Sinowon, What do you know about profile projectors and Rockwell hardness testers ? Profile projector is a measuring device used for measurement or comparison. It consists of a projection box, main body, and working table. It is widely used in the mechanical manufacturing industry, instrumentation, molds, tools, light industry, and measurement rooms and workshops related to factories and mines in the electronic clock and watch industry. It can also detect the contours and surface shapes of various complex workpieces, including patterns, stamped parts, cams, threads, gears, forming files, thread taps, and various cutting tools, tools, and parts.

It will be shipped to the USA this week.The Horizontal profile projector PH350-2010 is a Ø350mm Digital Horizontal Profile Projector, featuring nine points.

Vision Measuring Machine is an optical instrument measured by comparison method. It is necessary to establish a one-to-one corresponding length proportion relationship between the measurement software and the optical sensor under different optical magnification. Generally, the optical sensor of the VMM adopts a stereoscopic zoom lens, and the optical magnification of the lens ranges from 0.7 to 4.5X. When observing and measuring the size of the workpiece under different magnification, it is necessary to calibrate the magnification of the lens in software before measurement.

Brake disc hardness can be measured using a desktop Brinell hardness tester or a portable ultrasonic hardness tester. Today, we will compare the speed and convenience of these hardness testers to determine which one is faster and more convenient for measuring the hardness of brake discs.

​Probes used on image measuring instruments mainly include optical, laser probes and 3D contact probe. Each probe has different functions and fields of application. The functions of these three probes are expanded as follows.

The Rockwell hardness tester has advantages that make it one of the widely used hardness measurement tools. Additionally, by using different combinations of loads corresponding to different hardness scales, it can accommodate the hardness range of different materials. Sinowon Rockwell hardness testers, with patented appearance design and stable mechanical structure, mainly include three models: DigiRock HR1, DigiRock DR3, and iRock-TR1. The main differences among these three models are summarized in the following table……