QMTProTime-300 control station

For measuring daytime walking in an automatic machine
QMTProTime-300
Control station for measuring the daytime rate of finished watches and movements

The measurement is based on taking two images of the product spaced apart in time which are temporally referenced thanks to a precision time base. The time indicated by the watch or the two-state movement is given by the position of the hands which is defined in the high resolution image. The rate can thus be calculated thanks to the difference between the difference in state of the watch and the time difference defined by the time base.

The QMTTimeProcessing algorithm takes into account discontinuous displays (needle skipping for example) and display desynchronizations. The new laboratory mode allows continuous high-speed measurement of the position of the indicators to allow advanced analysis of movement operation.

The strengths of the QMTProTime-300
  • The measured average rate corresponds perfectly to the customer's perception, on finished watches and movements of all types.
  • QMTTimeProcessing for the detection of the discontinuous advance of the hands and the correction of display desynchronizations.
  • A laboratory mode for analyzing the operation of the watch mechanism (option).
Fit For You (F4U)
Customization
some products

Customization
some products

F4U program
MADE FOR YOU (M4U)
Solution on
measured

Solution according to notebook
charges

M4U program
OEM program
Your
Product

Custom product
industrialized by QMT

OEM program
QMTProtime technologies
QMTProTime integrates optical, electronic and computer technologies

In order to ensure the ability to measure precise daytime steps, the QMTProTiem incorporates the following technologies

Very high resolution digital cameras

Digital cameras of 2,500 x 2,000 pixels (5MPixels) with an acquisition speed of 90Hz. The camera is electrically synchronized with the time base in order to be able to time stamp the images with guaranteed precision

Multipurpose incident lighting

In order to be able to measure movements in skullcaps and watch heads, a versatile double lighting has been integrated. It enables optimal image quality and versatility

Time base

qmt has developed a specific time base for the QMTProTime. It offers a relative measurement of time with a sufficient level of precision.

GPS NTP and PTP time base (options)

The computer system is integrated with the equipment in order to have a completely integrated solution that does not require computers

QMTTimeProcessing for the detection of discontinuous needle advance and the correction of display desynchronizations

The QMTTimeProcessing algorithm takes into account discontinuous displays (needle skipping for example) and display desynchronizations. New laboratory mode allows high-speed, continuous measurement of indicator position to enable advanced analysis of movement operation

QMTProTime applications
The QMTProTime allow the measurement of conditions and daytime rates
Measuring the operating precision of watches

The measurement is based on taking two images of the product spaced apart in time which are temporally referenced thanks to a precision time base. The time indicated by the watch or the two-state movement is given by the position of the hands which is defined in the high resolution image. The rate can thus be calculated thanks to the difference between the difference between the state of the watch and the time difference defined by the time base.

Research & development mode

This mode allows high speed reading of the position of all indicators. This function allows an advanced analysis of the operation of the movement to detect any faults

QMTProTime software
QMTProTime software are developed on the basis of QMTMesure
QMTProTime-Pro software

The software for high precision step measurement with assisted programming

The control program is carried out using an intuitive interface comprising program templates, standard control equations and functions that automatically detect and offer the characteristics of the part. The operator can thus select the controls and define the tolerances, the control program is thus created automatically. It is also possible to add functions available in the QMTStore or to have a personalized function developed through the Fit For You program.

QMTM Measurement
Fit for you program (FFY)
The adaptation of a product according to your specific need
Personalization of a product

Qualimatest products can be customized both in terms of equipment and software. The first level of software customization is the addition of additional functions (available under QMTStore) or the development of a custom function.

OEM program

On the basis of Qualimatest products, it is proposed to produce a labeled product on behalf of our customers who may be private or marketed by themselves.

“More than 100 systems are produced each year for a large number of customers”
List of References
The specificities of QMTProTime-100
Simplest variant for unit measurement
Compact version for tabletop use

The QMTProTime-100 is the most compact version for the control of single parts and table use

Manual z adjustment

Focusing is manual on the QMTProTime-100

Computer science

Computing is separate from the equipment on the QMTProTime-100

The specificities of QMTProTime-200
Variant for on-board control
Version for table use

The QMTProTime-200 enables workpiece tray measurement with manual movement

Manual z adjustment

Focusing is manual on the QMTProTime-200

Computer science

IT is integrated into the equipment on the QMTProTime-200

The specificities of the QMTProTime-300
Variant for integration into an automatic process
Integrated version for automatic operation

The QMTProTime-300 integrates into an automatic process. The software integrates communication with the machine

Manual z adjustment

Focusing is motorized on the QMTProTime-300

Computer science

IT can be external or integrated on the QMTProTime-300

More technical information with the presentation Detailed presentation
QMTProTime Specifications
Daytime walking measurement for all applications
Functions QMTProTime-100 QMTProTime-200 QMTProTime-300 QMTProTime-FFY
Product packaging Unitary Tray 320 x 180mm
with manual movement
Integration in automatic line According to specifications
Room type 50 x 50mm, finished watches, movements and calotte movements All types
(needles, discs, off-center, ...)
According to specifications
Measures Manual or automatic reports, daytime running, continuous status measurements (laboratory mode) According to specifications
Image resolution 4MPix 4MPix 4MPix According to specifications
Focus type (z axis) Manual Manual Motorized According to specifications
Time bases and details Integrated QMTTimeBase (20msec / day), GPS NTP or PTP options (<1msec / day)
QMTTimeProcessing uncertainty Daytime running measurement: 75 msec * (high performance option: 40 msec *)
Status measurement: 20 msec * (* for a second hand 15mm in length)
Computer science Out of the equipment Integrated in the equipment Out of the equipment According to specifications
Dimensions (H x W x D) 500 x 200 x 300mm 600 x 500 x 400mm 500 x 340 x 300mm According to specifications
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

Control devices
Measurement and control at the edge of lines and in laboratories
Qmt Creations
Six product lines

Customized software developments with the qmtm4u program and standard software such as qmtmesure

Acquisition and processing of signals with software, hardware, acquisition hardware and sensors

Autonomous, they are dedicated to measurement for control by sampling in production and for the laboratory

Completely automatic from the feeding of the parts to the control: any non-conforming part is thus ejected and therefore the quality control is 100% guaranteed

Embedded and distributed systems
qmtembedded

They operate autonomously with acquisition, processing and control to supervise and automate

Test benches
qmtbench

physical systems making it possible to put a product in configurable and controlled conditions of use in order to observe and measure its behavior