This command serves for defining theodolites, their instrument errors and tolerances.
Enter the name under which the theodolite shall be listed on the theodolite list in the input window. There can't be two theodolites with the same name on the list.
Enter the estimate of the mean error of the measured direction in one binocular position and the estimate of the mean error of the measured distance in the other.
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The a priory mean errors indicated by the instrument producer can be related to certain specific situations, they are usually too optimistic for a common measuring. Before entering such value, make sure the value is real. |
Enter the real collimation error of the theodolite and the tolerances for its testing. When processing the field book, if the program finds a measuring at both positions, it will calculate from them the collimation error and compare it with the set value. If the difference between the calculated and set error overreaches the value set as Faulty, the measurement in the report is marked as faulty and the calculation of the adjusted measuring will not be performed. If the difference overreaches the value set as Suspicious, , the calculation will be performed, but the directions in the report are marked as suspicious.
The program compares the difference of the set and calculated collimation error with the tolerances, not the total calculated error. Therefore the real collimation error can have an arbitrary value, and the tolerances do not have to be set in respect to it.
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The set collimation error value is not used to correct the measurement, but only to test the tolerances. When processing the field book, the real collimation error can be removed using the measurement in both the 1st and 2nd position of the binocular. |
Enter the real index error of the theodolite and the tolerances for its testing. When processing the field book, if the program finds a measurement at both positions, it will calculate the index error from them and compare it with the set value. If the difference between the calculated and set error overreaches the value set as Faulty, the measurement is marked as faulty in the report and the calculation of the adjusted measurement will not be performed. If the difference overreaches the value set as Suspicious, , the calculation will be performed, but the measurements are marked as suspicious in the report.
The program compares the difference of the set and calculated index error with the tolerances, not the total calculated error. Therefore the real index error can have an arbitrary value, and the tolerances do not have to be set in respect to it.
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The set index error is used only for batch correction of the index error. When calculating the leveled measurements from the measurements in the 1st and 2nd positions is used only for tolerance testing; when calculating the leveled measurement, the real index error is removed using the measurement in the 1st and 2nd position of the binocular. |