X7056_Operating manual_en.pdf - 第27页
Product description Options 27 Inspection system X7056 | Operating manual | Version 3.1 Rev.006| 2016-01-06 | 30.009.1930a Options This section describes optional mo dules which are do not belong to the standard delivery…
Product description
The inspection system
26
Inspection system X7056 | Operating manual |
Version 3.1 Rev.006| 2016-01-06 | 30.009.1930a
The inspection system
The inspection system provides a fully automatic and simultaneous
optical (AOI) and X-ray (AXI) inspection of printed circuit boards.
Optical and X-ray inspection take place in two separated sections
within the system.
The inspection system fulfils all requirements for a fully protected
device according to German X-ray regulations from 4 October
2011 and US Standard 21 CFR§ 1020 - 40.
It provides reliable quality control at various production stages of
printed circuit boards. Inspection includes:
Assembly
Solder joints
Concealed defects on BGAs, µBGAs and CSPs
The inspection system is designed to be incorporated into a
production line. Electronics assemblies are conveyed to the inspec--
tion system by suitable conveyors.
Inspection system: integration into a production line
Confirmed defects can be transferred from the inspection system
to the verification station. There, the defects are classified and can
then be transferred to the SPC server for statistical evaluation.
If no verification station is used, the inspection results data can be
transferred directly to the SPC server. The SPC software analyzes
the measurement and results values of the Viscom inspection
systems.
Verification
station
SPC server
Inspection system
Product description
Options
27
Inspection system X7056 | Operating manual |
Version 3.1 Rev.006| 2016-01-06 | 30.009.1930a
Options
This section describes optional modules which are do not belong to
the standard delivery scope of the inspection system.
The following options are available:
Verification station (Page 27)
SPC server (Page 27)
Verification station
The verification station is connected to the inspection system
through a network. It displays defect images and classification
information, controls the verification station components and can
simultaneously evaluate inspection results that were transferred
from the inspection system to the verification station computer.
The inspection results are displayed on a monitor at the verifica--
tion station with indication of defect location and suggestions of
type of defect, and can be classified there. These results are
displayed on a monitor screen as individual defect images and
marked with reference to specific position on an overview image.
Confirmed defects can be transferred from the verification station
to the SPC server for statistical evaluation.
SPC server
For production process optimization, the inspection and classifica-
tion results are statistically processed and sorted according to
different criteria. The SPC software receives the processed data
from the inspection system, and displays deviation trends in paste
print, placement, soldering and bonding. In this way, prompt
corrections can be made to the production process.
Product description
Appropriate use
28
Inspection system X7056 | Operating manual |
Version 3.1 Rev.006| 2016-01-06 | 30.009.1930a
Appropriate use
The inspection system may only be used according to its intended
function. Any other use or extension of this function is inappro--
priate. Inappropriate use may lead to personal injury or property
damage.
This section covers the following themes:
Designated use (Page 28)
Inappropriate use (Page 28)
Designated use
The inspection system is intended for the optical and X-ray inspec-
tion of flat printed circuit boards assembled on one or both sides,
after the reflow or wave solder process.
Designated use also includes:
Complete reading and observance of the operation manual and
the transport manual.
Performance of required maintenance work.
It is especially important that no independent modifications of or
additions to the interior of the system or its individual components
be made.
Inappropriate use
Any use of the inspection system outside the previously noted
application areas or outside the operating conditions as described
in the documentation and the technical data provided is considered
inappropriate use.
The Viscom AG assumes no responsibility for any damages
resulting from inappropriate use.
The system is not designed for manual loading. It must be loaded
by suitable infeed components (such as transport conveyors)
which are covered to prevent manual access.