QMT Vision Inspector

The qmt standard for machine vision applications
Qualimatest platform
QMT Vision Inspector for machine vision systems
QMT Vision Inspector is the result of 30 years of experience of qmt in the realization of vision systems

QMT Vision Inspector enables the realization of machine vision applications in the fields of quality control and process automation. QMT Vision Inspector includes machine vision specific functionalities for QMTMesure software. QMT Vision Inspector is offered in qmt products but it is also used within the framework of the qmtm4u program of realization of custom system.

More technical information with the presentation Detailed presentation
QMTMesure's industrial vision functions

QMT Vision Inspector is a component of QMTMesure which can be supplemented with QMTSubFace for appearance control and QMTSound for acoustic and vibration control. QMTSixSigma functions and services are optionally available for intelligent control of machining machines to increase production yields and part quality.

Advanced functions specific to each profession

QMT Vision Inspector offers specific functions per business integrated into QMTMesure software (basic or optional). This function allows a high level of performance while remaining very easy to use. QMTCalqueControl is an example of this type of function.

The strengths of QMT Vision Inspector
  • Complete and compatible hardware platform, provided by market leaders to guarantee maintenance and sustainability
  • QMTMesure software: without programming, with assisted or expert programming
  • Versatile for dimensional measurement, appearance checks, text and code readings, assembly checks and print checks
  • Standard QMTCom communication and synchronization via I / O, TCP-IP and fieldbus

Guarantee the accuracy of measurement

qmt has developed and implemented the QMTJust algorithm and thus improve the measurement accuracy by 16x to achieve << 1µm errors

More information
Dxf overlay control function
QMTCalqueControl is a function of QMT Vision Inspector

The QMTCalqueControl function allows DXF superposition and automatic control by measuring the difference between the theoretical value of the plane and the real value of the part over the entire contour.

The basic functions of QMTCalqueControl
  • Superposition with automatic positioning of the DXF on the image with management of the subpixel to increase precision
  • The management of several DXF in several colors
  • Compatibility and speed of execution with large DXFs (> 10MB) and very high resolution images (50MPix)
The advanced functions (option) of QMTCalqueControl
  • The measurement of the deviation between the nominal value and the part is measured at all points of the contour
  • A simple visualization of the differences by a gradient from yellow to red
  • Filtering measures
  • The automatic OK / KO decision based on the tolerances set
The functions of QMT Vision Inspector
The metrological functions available
Functions Description QMTM Measurement-Base QMTMesure-Pro QMTMesure-Expert
Measures the total length of a part
Measure a length between edges
Measures multiple lengths of the same part
Measure the center distance between two holes
Measures the inside diameter of a hole
Measures the outside diameter of a part
Measures the diameter of a part in profile view
Measures multiple outside diameters of the same part in profile view
Measure the angle between two edges
Measure a gauge plane: a diameter at a defined distance from a reference face
Measures all the dimensional parameters of a toothed wheel
Measures all the dimensional parameters of watch stones. Several stones can be measured simultaneously
Measures the position of watch anchor lifts -
TAP Tap measurement according to standard -
SCREW Measurement of all screw characteristics
3 HOLES 3 hole GPS location measurement
DXF overlay version of QMTCalqueControl
Automatic part contour control against DXF -
QMTMesure software functions
All solutions are based on unique software functions

For optical control

To increase production yields
and the quality of the parts

For aesthetic control

For acoustic and vibration control