The software product allows you to import data from tabular files (XLSX, XLSB, ODS) for automatic construction of Shewhart control charts, histograms and scatter plots.
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The automatic conversion function of CSV, XLSX, JSON files from a user-selected folder allows you to convert all the data in them into a single Excel file (*.xlsx) into the form used in our software.
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The simulator's unique feature is to sequentially plot Shewhart control charts (XmR) from historical data, as if the chart were being maintained by data inputters, such as operators on the shop floor.
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Automatically update Shewhart control chart charts with a selected timeout, or use a list of custom charts to open with updated data.
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The histogram graph displays distributions of individual values with process control limits and established tolerance limits (specifications, planned indicators)
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Date and time formatting, labels for points, vertical separators, breaking the connecting line of the graph for visual separation of series of points, blocks of formulas for calculating σ (sigma) and σ (sigma) values with reproducibility indices Cp and Cpk
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The [X] axis graph rescaling feature allows you to display only the portion of a series of control chart points that interests you, and the [Y] axis scaling makes it easier to visually compare the spread of data from different control charts. Scaling the histogram plot makes it easier to visually compare histograms and scatter plots generated for different data sets.
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You can enable or disable any rules applied to the Shewhart control chart to signal the presence of special causes of observed variations, highlighting such points or entire series in red and shape according to Western Electric zonal criteria .
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This function allows you to remove "red" points (subgroups) and allows you to obtain hypothetical "what if" possibilities of the analyzed process, provided that special causes are eliminated.
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Save graphics with all the information displayed on them in vector (PDF, SVG) or raster (PNG) formats. The graph file can be sent to your team members or inserted into reports and presentations.
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It is used to predict the behavior of a stable process in the future (for a new series of points) and to adjust the sensitivity of the control chart. New points are controlled relative to fixed control limits.
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The function of constructing control limits, calculated for separate series of subgroups selected by the user, allows you to select several areas with short-term stable process states.
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Install a computer with our software at the operator's workstation on the shop floor and start working with production quality at the shop floor, not at the desk level.
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The rational data grouping feature takes full advantage of the XbarR-chart of subgroup means and ranges in terms of the ability to group data depending on the source of variation being studied.
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Error and error; bias; effective increment; Evaluating the Measurement Process (EMP)
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You can analyze any number of columns of measures (performance indicators), instantly rebuilding the Pareto chart
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Function for constructing and editing the classic Ishikawa diagram to find the causes of problems.
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Pair correlation plots (scatter plots) with distribution histograms and thermal correlation matrix for an unlimited number of factors.
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Multiple linear regression is a supervised machine learning (ML) algorithm used to predict continuous values of a dependent variable when there are many independent variables (factors).
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Decision trees are classified as supervised machine learning (ML) algorithms and are used to predict both continuous (regression) and categorical (classification) output variables.
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Neural networks fall under the category of supervised Machine Learning (ML) algorithms and are used to predict both continuous (regression) and categorical (classification) output variables.
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Clustering is a machine learning technique that is used to group similar instances into separate clusters of data. This method is used in unsupervised machine learning tasks.
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The user interface customization feature includes adjusting the size of the graph area, button sizes, and font size.
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AQT | The program “Shewhart control charts PRO-Analyst +AI (for Windows, Mac, Linux)” is a unique software from a Russian developer to improve product quality and reduce defects at a new level of solution efficiency, previously inaccessible to the vast majority of companies.