RAPID-NX-LINE-UK.pdf - 第6页

TEST Tools for Substrates H IGH A CCURACY TESTS The ca pab ili ty of eac h p rob e t o c ont act pr eci sel y a ny poi nt of the PC B i nde pen den tly of th e l oca tio n, ena ble s the ev en the mo st sop his tic ate d…

m Single side 4 heads

m Up to 4500 hits/min

m Automatic / Manual loading

m Automatic test generation for embedded components

m ICT test R,L,C, Junction

m Soft land to minimize pad impact

m Soft touch probe

RAPID H

4A/

NEXT>

m Vacuum table

m Unwinder, rewinder

m Integrated ionizer

m Single side 4 heads

m Up to 4500 hits/min

m Automatic / Manual loading

m Automatic test generation for embedded components

m ICT test R,L,C, Junction

m Soft land to minimize pad impact

m Soft touch probe

RAPID H

4 FLEX

NEXT>

SOLUTIONS FOR CERAMIC AND FLE

BLE CIRCUITS

Different architectures for di

erse solutions

Rapid NEXT> V8

V8 V

8 A

4 A H4

Architecture Vertical Vertical Vertical Horizontal Horizontal Horizontal

Max Mobile Resources 4+4 4+4 2+2 4+4 4

Loading Aut/Man Manual Manual Aut/Man Aut/Man Manual

Trace parameter test ül l l ül l l

Test of passive components ül l l ül l l

Test of active components ül l m ül l l

Kelvin test ül l m ül l l

Barrel test ül l l ül m m

Multipanel Test ül l l ül l l

Barcode reading ül l l ül l l

Stamper ül l l ül l l

Repair station ül l l ül l l

Programming Station ül l l ül l l

Vacuum table m m m ül l l

Best for Med. Med/Low. volumes Low volumes. Med. Ceramics Ceramics/Flex

volumes and prototypes & prototypes volumes med./low volumes low volumes

& prototypes & prototypes

l= available m= not possible

probes on TOP side only -

H4 Flex

TEST Tools for Substrates

HIGH ACCURACY TESTS

The capability of each probe to contact precisely any

point of the PCB independently of the location, enables

the even the most sophisticated tests to verify the circuit.

Trace Parameter Test: checks the continuity and isolation

between the PCB tracks through a resistive test.

Micro Short Identiﬁer: checks for the presence of a short

circuit between tracks due to the manufacturing process.

100 GΩ isolation: isolation test up to 100 GΩ, applying

1000 Volts (optional).

Trace Capacitance Test: autolearns and tests the

capacitance between tracks and ground planes of the

PCB.

Kelvin Test: thanks to its architecture, Seica can perform

Kelvin measurements using strandard probes, and

positioning two probes on the same pad.

Barrel Test: performs continuity and parametric tests

on the vias of the PCB, by simultaneously positioning

two probes on each side.

Component Test: The RAPID NEXT>

systems can generate and perform all of the

parametrical and functional tests of passive and active

embedded components, thanks to Seica’s decades of

experience and technology developed for full, loaded

board tests.

Link to Grid Test: enables retesting of boards, or sections

of boards previously tested on a bed of nails system.

Flexible Circuits: Seica has designed a new mechanical

locking system for flex circuits and inner layers with a

unique clamping device to minimize board warpage,

and for testing the extremely thin flex circuits, a vacuum

table, insertable in the test area, is available to simplify

testing.

PROBE

The RAPID NEXT> test system are equipped with

test probes designed specifically to enable the fast,

accurate testing of all types of board layouts: even the

most critical layouts and the smallest-sized pads can be

probed, thanks to the geometry, accuracy and

repeatability intrinsic to Seica systems. The innovative

design of the latest probe pins guarantees an extended life

with no maintenance (over 8 million hits). Particular

attention has been dedicated to minimize the electric noise

which can affect measurements, so it is possible to verify

even very small value parameters on tracks in a constant

and repeatable manner. The new generation of Soft Touch

Probes allows the testing of the PCB almost leaving witness

marks on the pad surface.

CAMERAS AND OPTICAL INSPECTION

All of the RAPID NEXT> line systems are

equipped with high-definition, color mobile cameras,

one on each side, allowing the automated optical

centering of the PCB and the visual inspection of the

probes during the test. In addition to simplifying the

execution and debug operations of test programs,

VIVA software includes the capability to utilize the

cameras for the automatic acquisition of barcodes.

REPAIR AND PROGRAMMING STATIONS

The VIVA software includes a

graphical repair environment,

which enables the user to locate

and view the parts of the PCB

which have failed during the

test, facilitating repair

operations.

This operation can be done

directly on the test system,

however it is also possible to

send the test information to a remote PC for the repair

activity offline.

The Programming Station option allows test program

development to be done offline, therefore optimizing

system availability for testing PCBs.

AUTOMATIC LOADER

The RAPID NEXT> Line features

the automation of both the horizontal

and vertical testers. This is a absolute

innovation in the market of flying

probers for PCBs.

The horizontal system may be

combined with Seica Automation

stackers and destackers, while a

simple menu is used to select the test sequence so that the system, upon

loading the selected test program, automatically adjusts the clamping rails

width. At the end of the test, the PCB is unloaded and, using the pass-through

capability, can be stored/routed according to the test result (pass/fail).

The vertical system may be combined with a single or multi-rack loader

capable of holding up to 50 PCBs at a time; these may all be the same part

number or all different part numbers.

The system automatically selects the correct test program and adjusts the

clamping rails, and the PCBs will be automatically divided according to the

test result.

Both systems provide the opportunity to install a labeling module to apply a

label with barcode on the failed boards.

MULTIPANEL AND PARALLEL TEST

The test program can easily

address multi-panel formats,

providing numerous options

to manage any layout, in an

easy to use visual

environment. The tests

defined for a single printed

circuit are multiplied and

applied to the entire panel

with a simple click on the

screen, and the test report

provides the result of each single figure.

The possibility of executing the test of two PCBs

simultaneously on the 8 probe systems allows the

user to maximize his investment and significantly

increase test throughput.

STATISTICAL MONITORING

TOOLS

The statistical monitoring tools are

essential for the quality analysis and

defect reports.

The RAPID NEXT> systems

provide the user with the different

functions needed to collect data on

the batch defects through self created

reports capable of providing

statistical information both in graphic

and text format.

BOARD MARKER

In the manufacturing environments there is an increasing request to “mark” the boards

with a “pass” annotation after electric test. To meet this requirement,

Seica has introduced

an automatic marking device. The marker uses either a stamp or a motorized pin

mechanism to mark the PCB in a location which has been defined using a dedicated

guided procedure integrated in the VIVA software.