New – August 2018
QC SPC Chart Mobile App – For Apple iPad and iPhone, Android tablets and phones, and Windows 10 desktop and tablets
|Apple IPad||Android Tablet||Windows 10|
QCSPCChart Standard Version
The QC SPC Chart software is an interactive SPC chart (6-sigma) application aimed at quality control professionals (and students) who want to view industry standard statistical quality control charts on their mobile devices. Typical users will monitor critical quality factors in manufacturing, process, and service industries, and display the results in one of the many supported chart types. Chart types include: variable control charts (XBar-R, XBar-Sigma, Individual-Range, Median-Range, EWMA, MA, MA-MR and MR-MS), and attribute control charts for monitoring defects (p-, np-, c-, u-, and DPMO charts). The software will automatically calculate SPC control limits using historical data for the supported variable control and attribute control chart types. Alarms can be generated for standard +3 sigma control limits, and advanced named control rule sets, (WECO, WECO + Supplemental, Nelson, Westgard, Gitlow, Hughes, Juran, AIAG, and Duncan). It will also calculate process capability ratios (Cp, Cpk, Cpl, Cpu, Cpm) and process performance indices (Pp, Ppk, Ppl, Ppu). A set of specification limits can also be added to the chart.
The XBar-Sigma chart, the p-chart, and the u-chart support a variable sample size per sample subgroup option.
The SPC charts are displayed as one or two synchronized charts, under the control of a scroll bar. The scroll bar can be replaced by an integrated zoom control which allows for the display of charts with a custom time frame. Auto-scaling of the charts y-axes keeps everything in view. An integrated table appears above the chart, that displays information about the process under view, and each sample interval plotted in the chart. The table displays time, individual sample values, sample statistics, process indices, alarm status, and any notes entered for that sample interval.
The user can customize the SPC chart and control limits using built-in setup forms. Both auto-calculated and manually set control limits are supported. The user can manually input and edit sample data from within the program. The user can also import sample data from a CSV (comma separated value) file. The entire chart setup, and data, can be saved on the host device so that they are easily accessible the next time you use the app. You can even set the current setup to be auto-loaded the next time the app starts.
This software is meant to be run on a device with a minimum display resolution of approximately 1200 x 800 pixels (landscape mode) or 800 x 1200 pixels (portrait mode). Display resolutions less than that may result in clipped text on the sides of the charts, tables and setup dialogs.
There are no restrictions on the number of data points the software can handle.
Price $25 USD
Download the QCSPCChart Mobile App using one of the links below – You can obtain this software from the App store on your mobile or desktop device.
QCSPCChart Free Version
You can download the free version using the links below. The free version is much the same as the standard version, with the following limitations:
- Only 100 sample intervals per chart are supported
- In addition to the standard +3 sigma control limits, only the WECO (Western Electric) named control rules are supported
- Only a subset of the process capability ratios (Cp, Cpk) and process performance indices (Pp, Ppk) are supported.
- The variable sample subgroup size option for XBar-Sigma charts, p-charts and u-charts are not supported.
Try it, it’s free. You can obtain this software from the App store on your mobile or desktop device.
The QCRTGraph Real-Time Graphics Tools toolkit is for developers who want to add sophisticated real-time graphics to their workstation and web based applications. It is designed for on-the-fly rendering of the real-time data using new specialized classes for scrolling graphs, gauges (bar graphs), meters, annunciators and text. Advanced user interface features such as zooming and tool-tips can used with real-time scrolling charts. A process variable class manages real-time data, an unlimited number of alarms, and data archiving. Real-Time displays can be sent to supported output devices at the resolution of the device, creating presentation quality printouts, slides, or transparencies. Versions available for .Net (VB and C#), WPF (VB and C#), Windows Apps, Android, and Java. Full developer versions for $300 – $325.
The QCChart2D charting toolkit is for developers who want to add sophisticated interactive charting graphics to their applications and web sites. The toolkit includes support for linear, logarithmic, antenna and polar coordinate systems used by engineering and scientific end users. It also includes support for advanced time/date and elapsed time, coordinate systems required by business end users. Advanced user interface functions allow users to interact with applications using the mouse: adding annotations, selecting, marking and moving data points, drilldown, tooltips and zooming into a particular chart region. Versions available for .Net (VB and C#), .WPF (VB and C#), Windows Apps, Android, and Java. Full developer versions for $175 – $225.
.Net Products for C# and Visual Basic
The products below are no longer included in our ordering system. You can contact us at email@example.com if you have a situation where you must have one of these products. They are sold without support however.
A good idea at the time, Microsoft announced it was discontinuing Silverlight in 2012, and no longer supports it with their Windows 10 Edge browser. So new development using Silverlight is pretty much non-existent.
QCChart2D Charting Tools for Silverlight
QCRTGraph Real-Time Graphics Tools for Silverlight
QCSPCChart SPC Control Chart Tools for Silverlight
For .Net Compact Framework (.Net CF)
While .Net Compact Framework has users in dedicated OEM applications, the widespread market seemed over to us in 2008. Android and IOS are now dominate in the phone, tablet and the Internet of Things market.
QCMatPack CF Matrix and Numerical Analysis for .Net Compact Framework
QCChart2D CF Charting Tools for .Net Compact Framework
QCRTGraph CF Real-Time Graphics Tools for .Net Compact Framework
QCSPCChart CF SPC Control Chart Tools for .Net Compact Framework
QCMatPack Matrix and Numerical Analysis for Java
QCChart3D 3D Charting Tools for Java
QCMatPack Matrix and Numerical Analysis for .Net
QCChart3D 3D Charting Tools for .Net
Even Older Windows and DOS software
The Windows and DOS products below are legacy products and have not been updated since 2002. They are sold as-is. Technical support for these products is non-existent.
Windows Products for C, C++, Visual Basic and Delphi
Real-Time Graphics Tools for Windows
Charting Tools for Windows
Graphics Class Libraries for MFC
3D++ Class Library for MFC
Real-Time Graphics ActiveX Controls
Charting ActiveX Control
Data Analysis ActiveX Controls
DOS Products for C, and Pascal
Real-Time Graphics Tools and User Interface Tools
Science, Engineering, and Graphics Tools