Leitz QUINDOS

Quindos 7: Proven functionality improved

In comparison with previous versions, Quindos 7 has a completely new user interface with enhanced access to all of the information pertaining to the current environment. In spite of this, existing users will feel at home right away, thanks to proven Quindos components being carried over and improved. It goes without saying that each and every existing program can be used “as-is” in the latest version. The consequent handling of regular geometries, free-form surfaces and special geometries all on the same machine (CMM or form tester) make for easy access to a wide range of tasks. As a consequence, Quindos is the reference software for special geometries such as gears, gear tools and control curves. The database system ensures that even large programs can be processed quickly and the results can be accessed directly, either on line or later. The programming of features that on other systems have to be carried out interactively is a hallmark of Quindos.
The user interface can also be customized to suit the process. The new printing features allow reporting on all printers with Windows drivers. It is now possible to integrate image files into reports as well as formatting the report in Bitmap or JPEG for downloading to the Internet.
Apart from the obvious changes in the user interface, Quindos 7 now supports the latest standards, such as I++DME for controlling the CMM/form tester and XML for data exchange.


Quindos 7 with a CAD core

The fully integrated CAD core allows the 3D representation of all part geometries in combination with moving path information, measured points, calculated elements and coordinate systems. The optional QplusViewer can be used to import 3D CAD models by means of which points can be generated, displayed and evaluated.


Graphical Interface

The mass of information makes a good user interface compulsory. The partitioning, as well as the size, of the graphical interface is freely selectable by the user. Customized layouts can be saved as snapshots for use at a later date.
The program text appears in a modern, multi-color text editor with spell checker and drag-and-drop functionality. Automatic completion helps to find the correct command syntax, while automatic insert helps to complete a line of code. Individual commands can be modify ed using customized dialogue pages. Depending on the current command, a selection of icons appropriate to the next command will be presented.
The database browser can be used to access all object types (Elements, coordinate systems, procedures, probes etc.) for viewing or editing.
The most noticeable new feature of Quindos 7 is the CAD core. The part geometry can be represented and manipulated (zoom, rotate, pan) in 3D. This functionality is available not only for CAD models but also in the more traditional teach-in mode. Point patterns can be generated interactively and measured points can be represented with their corresponding deviations and calculated element. Points patterns with the correct normals can also be generated on curves and surfaces. Measured points can also be represented at any time, independent of the program currently running. Every geometric element is assigned a surface so that selection is made easier (eg. for creating connections). Every coordinate system can be selected and displayed.
Error handling has always been a Quindos strength. This has now been improved using error lists and error helps for more transparency.


QplusViewer (optional)

• The QplusViewer can be used to import 3D CAD models for generating, displaying and evaluating points.
• Defining coordinate systems.
• Creating individual points on surfaces.
• Creating lines on intersections between planes and cylinders and the model.
• Creating moving path information for sections on the model (for scanning and/or actual-nominal comparison).
• Creating clearance points on safe surfaces or as offsets from the model.
• Full integration with the Quindos database and object structure.


Measurement analysis and evaluation

From day one, Quindos was developed for use on precision measuring machines with scanning functionalities and the mathematical algorithms are implemented accordingly. There are various types of calculation methods which can be applied to turn measured points into elements. (eg. inscribed, ex-scribed, least squares etc.) Furthermore, individual element parameters can be fixed and the resulting element calculated accordingly.
As well as the standard geometrical elements, Ellipse, ellipsoid, parabola and paraboloide algorithms are also implemented.
For form testing with either dedicated form testers or scanning CMMs, points can be fi ltered using either high or low pass filters or Fourier analysis.
Logical decisions can be made which can control the further analysis of the measuring results automatically.

QplusViewer (optional)

• Interactive graphical 3D evaluation (Act/Nom comparison) from curves with imaging for documentation purposes.
• 3D evaluation of single point measurements (e.g. castings) using radius correction values from the model.
• 3D evaluation of form deviations (points and surfaces).


Presentation of the results

The format and archiving of results do not always live up to expectations. The new PageViewer creates a paged file in document format (.GIF, .JPG, .BMP, .PDF) which can be printed on any windows printer. As part of the ongoing development of Quindos, the standard output will all be implemented in the new PageViewer.


PageDesigner (optional)

• The PageDesigner can be used to create customized report formats.
• Forms for different report layouts.
• Multi-side layouts with images, texts and tables combined in a single document.
• By separating the layouts from the data, different recipients can receive different reports.
• Images can be integrated in the report. Furthermore, the report itself can be outputted in an image file in JPEG or Bitmap format for downloading onto the internet.


Modular upgrading

No other software is stronger in the field of special geometries as Quindos. There are eight options dedicated to the measurement of gears (straight gears, bevel gears, serrated gears, unknown gears, gear standards etc.).
One special field is the measurement of gear cutters (hobs, broaches etc.) and worm gears (worms, cylindrical worms etc.).
Quindos is also at the forefront when it comes to measuring screw compressors, cams, step gears, threads (ISO and API), turbine blades and complementary cams For the automobile industry, Quindos has solutions for connecting rods, valve seats and guides and pistons.
Quindos makes it possible to calibrate various types of gauge (plug, ring and gap gauges) on high accuracy coordinate measuring machines.
The measurement and evaluation of all special geometries conforms to the appropriate national and international standards.


Specialized applications

Parallel to the applications listed above, Quindos also has a comprehensive array of specialized applications, covering a wide spectrum of parts.

• 2D/3D gauge simulation using various methods.
• Measurement of 2D/3D curves (profiles),
• Digitizing of free-form surfaces,
• Interactive real time statistics with output in various formats.
• Feature based measurement
• Pallet measurement
• Coordinate measuring machine monitoring using various artifacts (e.g. ball plate)
• Interfaces for integrating Quindos into the process chain.
• Data exchange with SQL databases
• Interface to operating system functions
• Digital Input/Output Interface
• Remote control, allowing other software to control Quindos.