© 2013 Impex Leiterplatten GmbH. All Rights Reseved.
Combination of Speed and Precision
Equip your proX5 with up to 2 Measuring Options
Technical Data of the Metrology System
Active Measuring Area X Axis
~570mm (~22.44 Inch)
Active Measuring Area Y Axis
~650mm (~25.6 Inch)
Total System Accuracy
U1 = 3,5 + L/300
MSA Test 1 Cgk > 1,33 on T = +/- 0,040mm
(min. magnification 150x)
Camera System
Matrix Colour CCD camera
Lens System
12x magnification lens (20x to 190x)
Light Options
White LED bottom light, diffusive ring top light, white
LED coaxial light and 4 colour ring light
Das Metrologiesystem QC5000
The metrology system is a powerful tool to measure nearly all application in the PCB industry. A
Matrix CCD camera with a 12x zoom objective deliver the image from the objects. The
measurement is based on edge detection. Functions like circle, arc, line, centre of gravity and
lot more measurements can be done. The system measures on 2½ axes (XY and Z height).
Measurements can be made manually or inside of a recorded
program fully atomized. The programming is very simple and easy
to learn. The construction features like distance, point, arc are
helpful tools to generate all application data which are needed .
Many tolerance settings can be applied to the features. Even the
taken objects can be calculated in different way’s like best fit, min
superscribed, max inscribed calculation and more.
Programs for the automatic run can be generated manually or with the
help of a DXF file of the target element. An optional NC-DXF converter
is able to create DXF files in the right format from NC programs like
Excellon, Posalux or Sieb & Meyer.
The biggest benefit of the CCD Metrology System is the dynamical light- and video edge detection adjustment
during the measuring process. Thus the system is able to measure very complicate edges and objects.
The High Speed Scanning System
The high speed scanning system was developed to measure a huge number of drilled holes in a very short time
with a very high precision. It was especially designed for the PCB industry but includes also special features for
other business areas.
The scanning process of the whole area needs about 1 minute. An incredible measuring algorithm calculates
thousands of elemends in some seconds.
An optional top light system is also available. This can be used for blind via inspection or drill deflection
evaluation. The top light is programmable and designed with fibre optics technique.
The operation of the scanning system is one of simplicity.
As a manual programming process is not necessary, our
machines load a nominal DXF file, scan over the part,
and set the alignment holes to generate the complete
measuring report.
An array of statistic information is available, which
includes but is not limited to Cpk, sigma, and average
value. A deviation diagram immediately displays the
quality of the measured products.
In the case of an error analysis, the objects do not need to be rescanned
since all digitized pictures are stored on the system. A proX3 with the
high speed scanner and the CCD metrolgy system makes it possible to
combine the scanner result with the CCD camera. An element out of
tolerance in the scan report can be checked again in more detail with the
CCD camera. This feature saves time and generates a high inspection
rate.
The proX3 is the perfect tool for 100% accurate product control.
The new Scan-Contour measuring function is a quick
measuring tool for 2-D objects.
Lines, circles and arcs are probed with the “Best Fit” method
and a speed greater than 700 features per second. The
constructions of distances, points and angles are also
possible. The input format is a DXF data set, which provides
the optional NC-DXF converter and converts Excellon or S&M
drill- and routing programs.
If all necessary elements refer to the nominal, an
additional programming is not necessary. A freely
programmable tolerance database can be set up. A first
article report needs just some mouse clicks.
The free Step & Repeat function is an outstanding
tool to measure the multiplicity of the same part
without additional programming. Just simply place the
parts on the table and the proX1 will automatically
recognize the number of parts as well as their
alignments and evaluate each object individually. In
the complete display it is possible to immediately see
which objects are inside or outside of the tolerance
zone.
The operation is just as simple as the drill scanning. An internal wizard
leads the operator through the menus and in a few minutes the measuring is complete.
Professional Reports and Statistical Evaluation
We designed the report software „Statistics by Impex“
to create professional reports of Impex measure
machine results.
The different result formats will be recognized
automatically.
After the import the operator is able to swap between
the different report types.
NEWS
CCD Metrology
NEWS
High Speed Scanner
Measuring Position Accuracy
± 6µm (± 0.24mil)
Active Measuring Area Z Axis
~2mm (~0.08 Inch)
Smallest Hole Diameter
40µm (1.57 mil)
PARTNER
Technical Data of the Scanner
Following Report Types are Possible at the
Moment:
•
Drill Statistic Report
•
Area A,B,C,D (4-quadrant) drill analysis
•
Area AB, CD & AC,BD drill analysis
•
Real Position Report
•
First Article Report
•
Process Accuracy Analysis
•
VDA Report (First Article Report in ISO list format)
•
Quick Scanner Report
•
3D hole or bump analysis
Technical Data of the Machine
System Resolution X,Y, Z
0.5µm (0.02 mil)
X & Y Axis Speed
450mm/s (17.72 Inch/s)
X & Y Axis Acceleration
500mm/s² (33.46 Inch / s²)
Dimension with open glass
door LxWxH
3100x2100x1600 mm (122.05x82.68x62.99 Inch)
Weight
~1.5t
