CAJ | 학술논문

以研制的轴孔内径自动测量系统为实验对象，为了实现测量结果的量值溯源，分析了系统结构，从而得到系统存在的主要系统误差源和随机误差源，包括定位误差、测量误差、安装误差、轴向跳动和径向跳动误差。建立了系统的误差理论模型，并设计校正方案，以环规和三坐标测量机等仪器为标准，得到这些误差值，从而对测量结果进行校正。测量584 mm环规的实验表明，研制系统与激光跟踪仪测量结果一致，内径差值在10μm以内，验证了对各项误差源溯源方法的有效性。
이연제적축공내경자동측량계통위실험대상，위료실현측량결과적량치소원，분석료계통결구，종이득도계통존재적주요계통오차원화수궤오차원，포괄정위오차、측량오차、안장오차、축향도동화경향도동오차。건립료계통적오차이론모형，병설계교정방안，이배규화삼좌표측량궤등의기위표준，득도저사오차치，종이대측량결과진행교정。측량584 mm배규적실험표명，연제계통여격광근종의측량결과일치，내경차치재10μm이내，험증료대각항오차원소원방법적유효성。
The research object is an automatic measurement system that is made for inner diameter measurement of ax-le holes.In order to achieve tracing of measurement value of inner diameter, the structure of the system is analyzed to get main error sources, including systematic error and random error, such as positioning error, installation error, measuring error, radial run out error and axis run out error.The theoretical error model is built, and calibration scheme have been designed with standard provided by ring gauge and CMM (Coordinate Measuring Machine), to ac-quire the main errors value, which could correct measuring results.The experiments of measuring 584 mm gauge indi-cate that the results of this system and laser tracker are accordant, with difference of inner diameter less than 10μm. The result demonstrates the effectiveness of this tracing method proposed in this paper .