Statistical Package (Program 8)
(Linear Error with Linear Optics) (Angular Error with Angular Optics)
Introduction
This program provides graphic and numeric analysis of linear or
angular error versus command position. The command positions are
conveniently derived by specifying the total machine travel and an
increment of travel.
Multiple unidirectional or bidirectional runs can be made to provide
statistical analysis at each command position. The mean average and
+ 3 sigma limits are calculated and plotted along with the individual
measurements.
The sorted printout lists the individual measurements, mean average,
and standard deviation data for each position.
All data can be stored on the data cartridge for future reference
if desired.
Software notes
The Statistical Error Package is segmented into 2 files: The
measurement routine is in file #7 and the plot/list is in file #8.
Interaction between these two programs is controlled internal to
the software, invisible to the user.
As configured, the maximum number of allowed measurements is 7 runs
of 51 points per run. The subscripted variable E contains the
measured errors as well as the statistical information. If more
memory (Option 001,002,003) has been added to the 9825A than the
standard 6500 bytes, the subscript may be reallocated to increase
the number of measurement points.
NOTE: During the setup for a measurement, any
calculator questions are answered by typing the prompt
associated with the preferred response and pressing
CONTINUE. Simply pressing CONTINUE without an entry
defaults to the first listed response.
36
Содержание 9825A
Страница 5: ...Figure 1 System configuration 3 ...
Страница 13: ...11 Figure 2 1 Isometric Plot ...
Страница 15: ...Figure 3 1 Numeric data in absolute form 13 ...
Страница 16: ...Figure 3 2 Numeric data in relative form 14 ...
Страница 18: ...Example 16 ...
Страница 20: ...Example 18 ...
Страница 25: ...Figure 6 1 Standard Error Plot 23 ...
Страница 28: ...Squareness sign convention guide 26 ...
Страница 29: ...Squareness 27 ...
Страница 34: ...32 Parallelism 32 ...
Страница 35: ...Figure 7 1 Out of straightness of axis 1 Figure 7 2 Out of straightness of axis 2 33 ...
Страница 36: ...34 Squareness 34 ...
Страница 37: ...Figure 7 3 Out of straightness of axis 1 Figure 7 4 Out of straightness of axis 2 35 ...