FRITSCH Pick and Place machine.pdf - 第34页

34 Accessor y PCB intak e The universal PCB quick-de vice allows easy xing of single or double-sided PCBs with differ ent shapes. Theref or e are various x ed magnetic recor dings. • PCBs up to 1020 x 770 mm • Clearanc…

Applications

Power electronics

Electric power systems in the automobile sector, industry

or many others elds of application require optimised

motor electronics for their efcient functionality. When

producing power electronics, other materials than for

normal electronics production are used.

Thicker layers of copper for higher currents, aluminium

or ceramic as carrier material require specially adapted

production equipment.

Odd shape assembly

The pick & place machine has a vision system that, in a

very easy way, can recognise and align any shape. This way,

even irregular components such as inductors, switches or

similar can be assembled in place.

Due to the component height that can be processed

of up to 26 mm, the placeALL pick & place machine

also enables the production of dissipators, shields or

other mechanical components. Thanks to the adjustable

pressure when assembling such components, mechanical

alignment pins can be printed into the PCB.

Aerospace

The electronics production in aerospace pursues entirely

different goals than conventional electronics assembly.

For more than 20 years now, FRITSCH has been

developing special pick & place machines for this sector

in close cooperation with the respective companies and

institutions.

Back then, it all started with semi-automatic assembly

stations with integrated component testers for

measuring the component values – immediately before

assembly. This was the only way the extreme demands of

traceability and product quality could be ensured.

Accessory

PCB intake

The universal PCB quick-device allows easy xing of

single or double-sided PCBs with different shapes.

Therefore are various xed magnetic recordings.

• PCBs up to 1020 x 770 mm

• Clearance under the PCB 32 mm

• Clearance above the PCB 22 mm

• Single- and double-sided PCBs

• No tools for adjustment

• Free positioning of PCB support with a magnetic

• Components up to a height of 20 mm possible to

place

Vacuum table

For assembling of exible PCBs a vacuum table can be

integrated. There are variants for a complete vacuum

suction of PCBs as well as for a partial vacuum suction.

The attachement of the vacuum table is possible without

the use of tools. A changing from vacuum table to the

conventional PCB intake happens with the help of the

grips just in a few moments.

Auto-Blow-Option

To ensure the replacement of exible PCBs, blow-off-

option can be integrated. This device will be activated

just before the extension of the PCB carrier and brings

a minimum air lm between the substrate and vacuum

table for a clean separation and to ensure safe transport

of the PCB.

Assembling tools

The standard placeALL® system has ve different tools

per assembling head. With these standardized tools all

components up to a height of 20 mm can be picked &

placed. The tools are spring-loaded to equalize small dif-

ferences in the assembling heights. For cleaning the tools

are easily demountable.

The FRITSCH company offers a large portfolio of tools

for the full-automatic assembling system. But also custo-

mized versions are available. Please feel free asking us!

Test station for components

The need to document the exact value of a component

is omnipresent. Whether it is a 100% control in the case

of high grade mounting functions such as in the eld of

medicine and in the eld of astronautics or also the tra-

cing of a newly opened batch of components. The need

to document the value of components is given. And a

test station makes sense for particularly this purpose.

Dividable machine frame

To pass through door frames with less than 80 cm

in width, the placePRO, placeALL

510 and

placeALL

610/610L machine frames can be built

dividable, each part being smaller than 80 cm.

<80 cm

Accessory