计测技术
計測技術
계측기술
METROLOGY & MEASUREMENT TECHNOLOGY
2014年
2期
1-5,10
,共6页
动态力%校准规范%正弦力%冲击力%阶跃力
動態力%校準規範%正絃力%遲擊力%階躍力
동태력%교준규범%정현력%충격력%계약력
dynamic force%specification of calibrations%sinusoidal force%impact force%step force
测力仪器在动态力测量与静态校准中的表现有较大差异，因此动态力校准对广泛使用的动态载荷测量有重要意义。本文首先对两种典型的动态力校准方法及相应装置的能力状态进行简单介绍；然后结合实际校准与测量工作提出动态力校准中存在的一些问题，并指出动态力校准装置的力传递形式及相关设计参数对校准结果有较大影响；最后对提出的问题进行梳理分类，并探讨解决问题的基本思路与原则，为建立动态力校准装置给出需要考虑的设计参数，也为编制动态力校准的规范提供必要的依据。
測力儀器在動態力測量與靜態校準中的錶現有較大差異，因此動態力校準對廣汎使用的動態載荷測量有重要意義。本文首先對兩種典型的動態力校準方法及相應裝置的能力狀態進行簡單介紹；然後結閤實際校準與測量工作提齣動態力校準中存在的一些問題，併指齣動態力校準裝置的力傳遞形式及相關設計參數對校準結果有較大影響；最後對提齣的問題進行梳理分類，併探討解決問題的基本思路與原則，為建立動態力校準裝置給齣需要攷慮的設計參數，也為編製動態力校準的規範提供必要的依據。
측력의기재동태력측량여정태교준중적표현유교대차이，인차동태력교준대엄범사용적동태재하측량유중요의의。본문수선대량충전형적동태력교준방법급상응장치적능력상태진행간단개소；연후결합실제교준여측량공작제출동태력교준중존재적일사문제，병지출동태력교준장치적력전체형식급상관설계삼수대교준결과유교대영향；최후대제출적문제진행소리분류，병탐토해결문제적기본사로여원칙，위건립동태력교준장치급출수요고필적설계삼수，야위편제동태력교준적규범제공필요적의거。
Force-measuring instruments show great different behavior between dynamic force measurement and static force measurement,so dynamic force calibration is significantly important for the widespread-used dynamic measuring of force loadings. In this paper,two typical meth-ods and corresponding systems of dynamic force calibration are simply introduced. Then,some practical problems from daily dynamic calibration and measurement are put forward,and it is pointed out that the force translation forms and corresponding designing parameters in dynamic force calibration systems will greatly impact on the calibration results. At last,the put-forward problems are rationally sorted and analyzed,and the es-sential principles and the basic schemes are discussed,which proposes the necessary designing parameters for dynamic force calibration system setup,and furthermore gives valuable reference for the specification authorization.
