齒輪基節(jié)檢查儀 | |
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aa 儀器工作原理 aa 利用一個(gè)與齒廓相切的測(cè)量面以 及一沿齒面擺動(dòng)的測(cè)量觸頭量得最小距離從而反映出基節(jié)偏差值。 |
Operating principle By way of a measuring face tageut with flauk profile and a measuring contact jigging along the tooth facem the minimun distance can be measured to show the batpitch deviation. | |
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用于檢查直齒及斜齒的外齒合圓柱齒輪的基節(jié)偏差,并使用高精度的測(cè)微表指示。儀器結(jié)構(gòu)緊湊,操作方便?蛇m用于各工廠計(jì)量室及車間。 | This tester is suitable to measuring the bapitch deviation of straight and helical circular gear, the accuracy value has been indicated. This tester is available to meter rooms and workshops with compact structure, simple and easy operation. |
主要技術(shù)參數(shù) Main technical parameter | |
被測(cè)齒輪模數(shù) Measuring gear module |
1-16mm |
儀器指示表測(cè)量范圍 Tester indicating |
±0.05mm |
任意20 分度內(nèi) ±0.02mm 任意50 分度內(nèi) ±0.05mm | |
儀器的示值誤差,分度值 Error indicating and dividing |
±0.002mm ±0.003mm |
前后對(duì)塊工作面重合度誤差 Correcting block error |
±0.0005mm |