基于力与位移同步跟踪的A型邵氏硬度计校准装置  

Calibration Device of A Type Shore Hardness Tester Based on Synchronous Tracking of Force and Displacement

作　　者：吴向垒 陈明华[1,2] 何广霖 Wu Xianglei;Chen Minghua;He Guanglin(Guangdong Provincial Key Laboratory of Modem Geometric and Mechanical Metrology Technology,Guangzhou 510405,China;Guangdong Institute of Metrology,Guangzhou 510403,China)

机构地区：[1]广东省现代几何与力学计量技术重点实验室,广东广州510405 [2]广东省计量科学研究院,广东广州510405

出　　处：《自动化与信息工程》2020年第3期46-48,共3页Automation & Information Engineering

摘　　要：依照国家规程和国际标准,橡胶硬度计需要定期进行检定校准。为提高检定效率和准确性,采用力与位移同步测量技术,设计基于力与位移同步跟踪的橡胶硬度计校准装置,实现连续实时记录力与位移,并与理论值进行比较分析,从而实现多点校准。校准结果可以插补使用,并作为评价该仪器的依据。该装置主要应用于计量机构,可提高A型邵氏硬度计检定校准工作效率和可靠性。According to national regulations and international standards, rubber hardness tester needs to be calibrated regularly. In order to improve the efficiency and accuracy of the verification, the synchronous measurement technology of force and displacement is used to realize continuous real-time recording of force and displacement, and to compare and analyze with the theoretical value, so as to achieve multi-point calibration. The calibration results can be imputed and used as the basis for evaluating the instrument. The device can meet verification regulation, and is mainly used in the metrological organization. It can improve the verification and calibration efficiency and reliability of Shore A hardness tester.

关 键 词：硬度计 力校准 同步测量 硬度校准装置 

分 类 号：TG83[金属学及工艺—公差测量技术]