Jy-200 simple roundness meter

Roundness detection can basically be summarized as two basic types of fixed axis measurement and indeterminate axis measurement. The method of roundness detection with a fixed axis rotation is represented by a roundness meter. Whether it is the rotation of the probe or the object to be tested, there must be a reliable rotating shaft system with certain accuracy requirements to maintain a stable axis of rotation. . Two-point method, three-point method and other roundness detection methods are measurement methods of indeterminate axes, especially the three-point method.

Micro Sensor

Miniature sensors are currently the most successful and practical microelectromechanical devices, which have the characteristics of small size, light weight, good performance, and low cost. It mainly includes miniature pressure sensors and miniature acceleration sensors that use the mechanical deformation of the miniature diaphragm to generate electrical signal output; in addition, there are miniature temperature sensors, magnetic field sensors, gas sensors, etc. The area of these miniature sensors is mostly below 1mm2.Gravity Sensor,Small Range,Micro Electronic Scale,Weight Scale Sensor,Full Bridge Strain Type Electronic Micro Pressure Load Cell

Weight scale sensor, full bridge strain type electronic micro pressure load cell, gravity sensor, load cell, micro electronic scale, small range

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