ladder 28 outer 30/7/00 EK measured on small 2D machine x z y modnr diam err heightmum 15.485 -27.064 -2.341 901 4.997 0.0005 4.655 40.483 -27.063 -2.326 902 4.999 0.0005 4.65 -0.001 0.002 -1.789 0 0.069 22.619 -1.850 0 0.212 43.756 -1.875 0 0.186 71.248 -1.152 0 0.037 109.625 -1.095 0 6.859 116.452 -1.111 0 29.479 116.461 -1.132 0 29.499 94.443 -1.190 0 29.520 72.027 -1.188 0 29.574 14.853 -1.904 0 29.528 -6.808 -1.878 0 57.148 -6.792 -1.883 0 55.323 27.303 -1.916 0 55.296 56.320 -1.895 0 63.943 55.274 -1.890 0 63.946 59.410 -1.155 0 63.934 87.029 -1.166 0 63.926 109.650 -1.124 0 -0.005 124.737 -1.792 1 -0.007 147.356 -1.864 1 0.159 168.589 -1.888 1 0.134 196.151 -1.176 1 -0.007 211.807 -1.167 1 -0.005 234.427 -1.117 1 6.822 241.250 -1.117 1 29.442 241.248 -1.119 1 29.456 224.931 -1.183 1 29.483 196.758 -1.208 1 29.537 139.352 -1.893 1 29.439 117.913 -1.842 1 57.059 117.916 -1.829 1 55.215 152.225 -1.908 1 55.188 180.993 -1.916 1 63.881 179.984 -1.903 1 63.880 184.181 -1.178 1 63.883 211.800 -1.154 1 63.885 234.417 -1.066 1 57.062 241.246 -1.077 1 -0.008 249.405 -1.823 1 -0.005 272.022 -1.913 1 6.816 242.580 -1.818 1 29.438 242.578 -1.841 1 57.058 242.576 -1.823 1 shift ladder in z direction under 2D machine 0.002 22.620 -1.919 2 0.167 44.249 -1.951 2 0.159 71.395 -1.245 2 0.002 87.068 -1.230 2 0.005 109.691 -1.171 2 6.830 116.514 -1.170 2 29.452 116.513 -1.187 2 29.457 94.812 -1.228 2 29.463 72.095 -1.253 2 29.480 14.569 -1.916 2 29.445 -6.828 -1.833 2 57.065 -6.831 -1.815 2 55.235 27.692 -1.930 2 55.227 56.605 -1.943 2 63.897 55.233 -1.920 2 63.888 59.442 -1.220 2 63.892 87.061 -1.186 2 63.895 109.680 -1.100 2 57.071 116.506 -1.089 2 0.005 124.682 -1.891 3 0.006 147.303 -1.918 3 0.165 168.582 -1.943 3 0.156 196.310 -1.188 3 0.007 211.764 -1.183 3 0.007 234.384 -1.098 3 6.832 241.210 -1.105 3 29.454 241.208 -1.098 3 29.460 221.787 -1.172 3 29.466 196.743 -1.197 3 29.483 139.524 -1.942 3 29.453 117.856 -1.925 3 57.072 117.861 -1.890 3 55.175 152.102 -1.939 3 55.166 181.275 -1.883 3 63.896 179.928 -1.877 3 63.898 184.142 -1.155 3 63.899 211.762 -1.124 3 63.898 234.381 -1.037 3 57.074 241.206 -1.045 3 0.007 249.364 -1.815 3 0.007 271.984 -1.882 3 0.180 293.382 -1.914 3 6.833 242.539 -1.810 3 29.454 242.538 -1.849 3 57.073 242.540 -1.851 3 shift ladder in z-direction under 2D machine 0.000 0.000 -1.808 4 0.001 22.620 -1.877 4 0.167 43.821 -1.915 4 0.167 71.491 -1.202 4 -0.003 87.064 -1.174 4 0.000 109.685 -1.107 4 6.827 116.508 -1.107 4 29.447 116.505 -1.104 4 29.446 98.417 -1.161 4 29.446 72.054 -1.213 4 29.446 14.232 -1.925 4 29.445 -6.827 -1.849 4 57.065 -6.825 -1.826 4 55.306 27.389 -1.935 4 55.307 56.135 -1.937 4 63.892 55.239 -1.925 4 63.883 59.431 -1.225 4 63.887 87.053 -1.173 4 63.892 109.673 -1.045 4 57.068 116.496 -1.037 4 31.933 121.222 3.357 903 5.003 0.0007