齒輪周節(jié)檢查儀404-006aa儀器工作原理aa儀器工作時(shí)齒頂圓頂上取三點(diǎn)作為定位基準(zhǔn)，以被測(cè)齒輪任意一個(gè)周節(jié)調(diào)整儀器對(duì)零，來比較其它各齒周節(jié)與對(duì)周節(jié)的大小，最后進(jìn)行數(shù)據(jù)處理，即可得到您所需測(cè)量周節(jié)的結(jié)果

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齒輪周節(jié)檢查儀

404-006	aa 儀器工作原理 aa 儀器工作時(shí)齒頂圓頂上取三點(diǎn)作為定位基準(zhǔn)，以被測(cè)齒輪任意一個(gè)周節(jié)調(diào)整儀器對(duì)零，來比較其它各齒周節(jié)與對(duì)周節(jié)的大小，最后進(jìn)行數(shù) 據(jù)處理，即可得到您所需測(cè)量周節(jié)的結(jié)果。
	Operating principle Three points should be selected as base at the cylindrical top while the tester is working, setting any pitch tester of measuring gear to zero, to compare the size of other pitch with the first pitch. The satisfied measuring results are obtained after data processing finished.

適用于檢查7 級(jí)或低于7 級(jí)精度的內(nèi)外齒合直齒與斜齒圓柱齒輪的周節(jié)偏差。操作簡(jiǎn)便，易于維修，可供各工廠計(jì)量室及車間使用。	This tester is suitable to measure accuracies of pitch deviation with inside and outside straight helical circular gear among seventh degree. Easy to operate and maintenance.
主要技術(shù)參數(shù) Main technical parameter
被測(cè)齒輪模數(shù) Measuring gear module	1-16mm
儀器指示表的分度值 Tester indicating	0.001mm
儀器示值誤差 Error indicating 在千分表任意0.1mm 范圍內(nèi)允差 Within any 0.1mm microgauge range 在千分表全行程范圍內(nèi)允差 Within ful distance range	±0.003mm ±0.01mm