CAJ | 학술논문

介绍了基于虚拟仪器的渐开线涡旋型线测试系统，分析了该系统的机构原理，系统误差及误差纠正方法。该系统是利用直线运动与旋转运动的合成运动形成标准的圆渐开线轨迹，与待测零件型线轨迹进行比较的方法，进行测量型线轮廓度的误差；通过运用角编码器及丝杠误差的软件修正，可以较好的消除系统误差。将虚拟仪器技术应用到涡旋型线测试系统中，能方便的对测试结果进行处理，得到型线轮廓度误差，且是该系统具有灵活性好，易于改造升级等优点。
개소료기우허의의기적점개선와선형선측시계통，분석료해계통적궤구원리，계통오차급오차규정방법。해계통시이용직선운동여선전운동적합성운동형성표준적원점개선궤적，여대측령건형선궤적진행비교적방법，진행측량형선륜곽도적오차；통과운용각편마기급사강오차적연건수정，가이교호적소제계통오차。장허의의기기술응용도와선형선측시계통중，능방편적대측시결과진행처리，득도형선륜곽도오차，차시해계통구유령활성호，역우개조승급등우점。
Introduced measuring system for scroll plates line based on LabVIEW, analyzed the principle of mechanism, system error, and the method of correcting error. The principle of the system was comparing the standard round involute trace resulted by linear movement and rotation movement with the scroll trace of the part, so that the profile tolerance error of the scroll can be gotten. Through angle coder and the method of software correcting for general screw＇ s cumulative pitch error, the measurement system can eliminate the system error. Applying virtual instrument in the measuring system for scroll plates, the system has the virtue of good flexibility , can handle the test data convenience.