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관리도_계수표_ks_a_3201에서 넘어왔습니다.

관리도 계수표

* KS 표준 문서 : KS A 3201

군의 크기 $n$ 관리 한계를 위한 계수 중심선을 위한 계수
$A$ $A_{2}$ $A_{3}$ $B_{3}$ $B_{4}$ $B_{5}$ $B_{6}$ $D_{1}$ $D_{2}$ $D_{3}$ $D_{4}$ $c_{4}$ $1/c_{4}$ $d_{2}$ $1/d_{2}$
2 2.121 1.880 2.659 - 3.267 - 2.606 - 3.686 - 3.267 0.7979 1.2533 1.128 0.8865
3 1.732 1.023 1.954 - 2.568 - 2.276 - 4.358 - 2.574 0.8862 1.1284 1.693 0.5907
4 1.500 0.729 1.628 - 2.266 - 2.088 - 4.698 - 2.282 0.9213 1.0854 2.059 0.4857
5 1.342 0.577 1.427 - 2.089 - 1.964 - 4.918 - 2.114 0.9400 1.0638 2.326 0.4299
6 1.225 0.483 1.287 0.030 1.970 0.029 1.874 - 5.078 - 2.004 0.9515 1.0510 2.534 0.3946
7 1.134 0.419 1.182 0.118 1.882 0.113 1.806 0.204 5.204 0.076 1.924 0.9594 1.0423 2.704 0.3698
8 1.061 0.373 1.099 0.185 1.815 0.179 1.751 0.388 5.306 0.136 1.864 0.9650 1.0363 2.847 0.3512
9 1.000 0.337 1.032 0.239 1.761 0.232 1.707 0.547 5.393 0.184 1.816 0.9693 1.0317 2.970 0.3367
10 0.949 0.308 0.975 0.284 1.716 0.276 1.669 0.687 5.469 0.223 1.777 0.9727 1.0281 3.078 0.3249
11 0.905 0.285 0.927 0.321 1.679 0.313 1.637 0.811 5.535 0.256 1.744 0.9754 1.0252 3.173 0.3152
12 0.866 0.266 0.886 0.354 1.646 0.346 1.610 0.922 5.594 0.283 1.717 0.9776 1.0229 3.258 0.3069
13 0.832 0.249 0.850 0.382 1.618 0.374 1.585 1.025 5.647 0.307 1.693 0.9794 1.0210 3.336 0.2998
14 0.802 0.235 0.817 0.406 1.594 0.399 1.563 1.118 5.696 0.328 1.672 0.9810 1.0194 3.407 0.2935
15 0.775 0.223 0.789 0.428 1.572 0.421 1.544 1.203 5.741 0.347 1.653 0.9823 1.0180 3.472 0.2880
16 0.750 0.212 0.763 0.448 1.552 0.440 1.526 1.282 5.782 0.363 1.637 0.9835 1.0168 3.532 0.2831
17 0.728 0.203 0.739 0.466 1.534 0.458 1.511 1.356 5.820 0.378 1.622 0.9845 1.0157 3.588 0.2787
18 0.707 0.194 0.718 0.482 1.518 0.475 1.496 1.424 5.856 0.391 1.608 0.9854 1.0148 3.640 0.2747
19 0.688 0.187 0.698 0.497 1.503 0.490 1.483 1.487 5.891 0.403 1.597 0.9862 1.0140 3.689 0.2711
20 0.671 0.180 0.680 0.510 1.490 0.504 1.470 1.549 5.921 0.415 1.585 0.9869 1.0133 3.735 0.2677
21 0.655 0.173 0.663 0.523 1.477 0.516 1.459 1.605 5.951 0.425 1.575 0.9876 1.0126 3.778 0.2647
22 0.640 0.167 0.647 0.534 1.466 0.528 1.448 1.659 5.979 0.434 1.566 0.9882 1.0119 3.819 0.2618
23 0.626 0.162 0.633 0.545 1.455 0.539 1.438 1.710 6.006 0.443 1.557 0.9887 1.0114 3.858 0.2592
24 0.612 0.157 0.619 0.555 1.445 0.549 1.429 1.759 6.031 0.451 1.548 0.9892 1.0109 3.895 0.2567
25 0.600 0.153 0.606 0.565 1.435 0.559 1.420 1.806 6.056 0.459 1.541 0.9896 1.0105 3.931 0.2544
$n$ $A_{4}$ $A_{9}$ $m_{3}$ $d_{3}$ $c_{5}$
2 1.88 2.695 1.000 0.853 0.6028
3 1.19 1.826 1.160 0.888 0.4633
4 0.80 1.522 1.092 0.880 0.3888
5 0.69 1.363 1.198 0.864 0.3412
6 0.55 1.263 1.135 0.848 0.3075
7 0.51 1.194 1.214 0.833 0.2822
8 0.43 1.143 1.160 0.820 0.2621
9 0.41 1.104 1.223 0.808 0.2458
10 0.36 1.072 1.176 0.797 0.2322
11 0.787 0.2207
12 0.778 0.2107
13 0.770 0.2019
14 0.763 0.1942
15 0.756 0.1872
16 0.750 0.1810
17 0.744 0.1753
18 0.739 0.1702
19 0.734 0.1655
20 0.729 0.1611
21 0.724
22 0.720
23 0.716
24 0.712
25 0.708
$\infty$ 1.253