ite点图 ite ball chart
商品名称
厂商
型号
ite点图 ite ball chart
dnp(日本)
ite-10
详细介绍
1.本图表被用于电视摄像机的几何图像的应变测量。
2.这张图表布置了14行、18列、158个双环。垂直间距为1/14高,水平间隔为 2/25高。
3.双环的尺寸说明如下:
(1)外环
环半径的外圆:2/100高(2%)
环半径内圆:1.5/100高(1.5%)
(2)内圈
环半径的外圆:1/100高(1%)
环半径内圆:0.5/100高(0.5%)
详细介绍
1. this chart is used for strain measurement of a tv camera’s geometric image.
2. there are 158 double rings which are arranged in 14 rows and 17 columns. the vertical spacing is 1/14h and the horizontal spacing is 2/25h.
3. the sizes of the double rings are stated as follows:
(1)outer rings
outer circle of the ring radius:2/100h(2%)
inner circle of the ring radius:1.5/100h(1.5%)
(2)inner rings
outer circle of the ring radius:1/100h(1%)
inner circle of the ring radius:0.5/100h(0.5%)
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