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用力传感器和位移传感器实时自动测量试验过程中试验力和压头压入试样的深度并显示 ,以控制试验进程 ,保证试验的有效性 ;卸除试验力后 ,由位移传感器在线自动测量残余压痕深度 ,自动计算、输出维氏硬度值 ,保证试验结果获取的实时性 .这是维氏硬度计数字化最简洁、有效的方法 ,使维氏硬度试验能方便地用于硬度的常规检验 ,解决了实际应用中以维氏硬度作为统一的硬度标度的技术问题
Force sensors and displacement sensors in real-time automatic measurement of test force and pressure head into the depth of the sample and display to control the test process to ensure the validity of the test; test force removed after the displacement sensor online automatically measure the residual pressure The depth of the marks automatically calculated Vickers hardness value output to ensure the real-time acquisition of test results Vickers hardness tester digital is the most concise and effective way to Vickers hardness test can be easily used for routine testing hardness to solve The practical application of Vickers hardness as a unified hardness of the technical issues