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Uni4
-
Test equipment with Personal Computer
It is a modular system with high performances and
low cost for harnesses test and much more…
This system represents the state
of the art of SIXTAU experience, thanks to the deep cooperation
with the greatest harnesses manufacturers worldwide.
The system offers maximum reliability and connectivity. Its architecture
is based on a Personal Computer running Windows NT operating
system. The great computation
power of today's microprocessors grants high test execution speed,
and unbelievable performances
in this field.
An excellent graphic interface,
without CPU time overloading,
allows the operator to detect and precisely locate, in a very easy way,
a failure. In case of an error
detection the following information
is supplied to the operator:
Table's
starting and ending Autoblock LED's blinking.
The
modules position on the table is reported on the display.
Complete
electric circuit, with starting, ending and colour indications, along with other wires interconnection or short circuit indications.
The
graphical representation of soldering accidentally interconnected
The
graphical representation of both connectors with blinking pin under test.
The
graphical display, upon request, of the cable lay-out on the table
These performances can dramatically reduce the test time, even in case of errors with complex cables. The automatic and dynamic connectors pins assignments recognition is a premium specially when stringent J.I.T requirements must be met.
The test is physically made by means of the interconnection of several modules of the distributed I/O subsystem. 8192 I/O lines can be achieved with 4 channels.
The basic equipment can be expanded with:
IEEE488 interface standard instrumentation for impedance measurement on 4 wires, capacitors, etc.
Optical
fiber connections checking subsystem Colour
checking subsystem The
Uni4 software packageavailable in several languages, is comprehensive of:
Adapters configuration (Lay-out)
Test programs
Cable under test selection
Test
TCH (Help on-line - Optional)
Adapters configuration (Lay-out)It allows to define type and quantity of adapters fitted on the test table, directly or starting from the Autoblock library. It comprises the test points automatic detection function ( LED detection) and the definition of additional controls matched with the modules ( leakage, S.L presence, clips, etc.)
Test programsThese programs can automatically be generated from external systems (such as CAD, Capital-H, etc.) or generated by the Uni4 software package. Test control flows, to be actuated before, during or after a test, can be also linked to the test programs.
Cable under test selectionCan be made by means of a barcode reader, or by means of the selection of one of the test programs stored on the table (e.g. variant selection) Multiple or single test cycles are available.
TestSelection can be made between continuous test, or test executable when all the Autoblock and relevant connectors are fitted on the table.
The standard test phase is as follows:
- Plugs and connectors presence verification (useful in a settling phase)
- Electric circuit correctness check
- Unbalancing verification
- Additional controls presence verification
- Additional test cycles development
- Automatic release of correct cables
- Label printing
- Cable release verification
TCH (Help on-line
- Optional)Together with the call button on the Autoblock,
gives the graphical representation of the connector's configuration and relevant wires.
