A10011-ASM-T45-EN-Spec-E_DMS - 第18页

18 PCB Warpage PCB warpage du ring placement PCB warpage downwards max. 0.5 mm Use the magnetic pin supports, to ach ieve this value. When there is warpage under 2 mm, the inkspots in the center of the board are also wit…

PCB Warpage

PCB warpage across the direction of travel

max. 1 % of the PCB diagonal, but not

exceeding 2 mm

PCB warpage on the conveyor

Fixed clamped edge

Movable clamping device

PCB

Fixed clamped edge

Conveyor belt

PCB transport direction

Front board edge

PCB warpage in direction of travel + PCB thickness < 5.5 mm

Bending up of front board edge max. 2.5 mm

Left conveyor belt

Right conveyor belt

PCB transport direction

PCB Warpage

PCB warpage during placement

PCB warpage downwards max. 0.5 mm

Use the magnetic pin supports, to achieve

this value.

When there is warpage under 2 mm, the

inkspots in the center of the board are also

within the focus of the digital camera. When

all the tolerances are taken into account,

this value is reduced to 1.5 mm.

You should also note that the warpage

reduces the component height.

Magnetic pin support

Component Feeding

Component Trolley

Component trolley

E by SIPLACE

The E by SIPLACE compo-

nent trolleys are independent

and easily maneuverable

modules. The E by SIPLACE

machines can accommodate

up to two component trolleys,

each with 60 tracks. The tape

reels are taken up into the

tape container of the compo-

nent trolley. A cutting device

on the machine automatically

cuts the used tape material.

The component trolleys can

be set up directly on the

machine or at an external

setup area with feeder mod-

ules. The benefits of offline

setup are that the configura-

tions can be prepared with-

out stopping the line. This

allows the setup to be

changed very quickly using

the changeover table princi-

ple. The E by SIPLACE com-

ponent trolleys also support

fast setting up and tearing

down of feeder modules

even during the placement

process.

The component feeders are

at rest during the placement

process - allowing tapes to

be spliced without stopping

the machine.

For safety reasons, unoccu-

pied locations are fitted with

so-called dummy feeder

modules.

Component trolley E by SIPLACE

Tape container

Waste container for remaining empty tape

Changeover table