Ersa-VERSAFLOW-4-XL-en - 第6页

6 F1 H1 H1 L1 VER SAFLUX VER SAFLE X 680 610 F1 F2 H1 H2 H1 H2 L1 L2 VER SAFLUX VER SAFLE X 330 330 610 610 F1 VER SAFLUX F3 610 L1 L3 H1 VER SAFLE X F1 VER SAFLUX F3 610 L1 L3 H1 VER SAFLE X F1 VER SAFLUX F3 610 L1 L3 H…

CAD Assistant 4

The future in soldering program creation

The efficient generation of complex

solder programs is of great importance.

The Ersa CAD Assistant 4 provides for

an offline program generation while the

machine is in operation! This ensures

highest machine availability.

CAD Assistant 4 considers the specific

equipment configuration in the genera

tion of a solder program. Furthermore,

it supports modules with two indepen

dent axes (VERSAFLUX & VERSAFLEX).

The data sets of the CNC axes are pro

cessed using Drag&Drop. Furthermore,

CAD Assistant 4 includes pre-defined

data sets the user can easily adapt to

his specific application. Errors during

the program creation are prevented by

a plausibility check. Both CAD files of

PCBs and image files can be used as

basis in the program generation with

CAD Assistant 4.

All movements of the fluxer and the

solder pots are graphically entered on

the image of the board, after which

the process data is added. Program

files created with the CAD Assistant 4

can easily be verified by means of

process simulations and can immedi

ately be used in the selective soldering

machine.

During programming the user selects

the operating mode: x/z-variable or

y/z-variable for synchronous process

ing of PCB panels or the asynchronous

mode where the axes move inde

pendently in x-y-z. Due to the new

auto-routing feature, the generation

of complex solder programs is super

easy: The user only enters the tracks or

single joints to be fluxed and soldered.

CAD Assistant 4 then automatically

sets the machine movements in the

most efficient way.

Highlights



Intuitive programming due to

graphic user interface



Optimized cycle times by means

of auto-routing



Automatic and optimized assign-

ment of fluxing and soldering jobs

to the available modules



Prevention of crashes by the

definition of exclusion areas



Program simulation to verify

settings



Support of modules with two

independent axes

(VERSAFLUX & VERSAFLEX)



Management of up to 3 solder

modules



Simple scaling of the assembly



File import of CAD formats:

ODB++, IPC 2581, GenCAD



File import of image formats:

.jpg, .bmp, .png, .tif, .gif

F1 H1

VERSAFLUX

VERSAFLEX

680

610

F1F2 H1H2

H1H2

L1L2

VERSAFLUX

VERSAFLEX

330330

610610

VERSAFLUX

610

L1 L3H1

VERSAFLEX

VERSAFLUX

610

L1 L3H1

VERSAFLEX

VERSAFLUX

610

L1 L3H1

VERSAFLEX

H1 F1

VERSAFLUX

610

L1 L3H1

VERSAFLEX

The VERSAFLOW 4 XL offers highest

quality and throughput for every size

of printed circuit board. The process-

ing window is max. 680 x 610 mm

in all modules. The trick used for

processing printed circuit boards

with a length of up to 1,200 mm: two

stoppers. When the assembly stops

at the first stopper, the front part

is processed, at the second stopper

the rear part.

The preheating module of the VER-

SAFLOW 4 XL comprises two heating

modules with 680 x 610 mm con-

trolled via the ERSASOFT 5 machine

software. For assemblies longer than

680 mm, the two emitters are joined

to form one large heating module. An

The VERSAFLOW 4 XL concept

Highest throughput for every size of PCB

additional preheating module can be

configured as an option upstream of

the flux module for the processing of

long, high-mass boards, so that the

printed circuit board can be preheat-

ed evenly and gently there.

The VERSAFLOW 4 XL offers an

interesting option for smaller assem-

blies up to a max. length of 330 mm.

Thanks to an additional stopper in

each module, two assemblies per

module can be stopped in the trans-

port system. With VERSAFLUX and

VERSAFLEX, the two assemblies can

be processed separately but simulta-

neously. This option doubles system

throughput and does away with dual

track conveyor systems. The tremen-

dous advantage of this is flexibility:

the stoppers can be selected and

deselected via software, which

means a production mix between

large printed circuit boards and small

formats is no problem.

Large boards 680 x 610 mm

Long boards 1,200 x 610 mm

Recommendation for long boards 1,200 x 610 mm

Small boards 330 x 610 mm

Preheating Preheating Preheating Preheating

Preheating LongPreheating Long

Preheating LongPreheating Long Preheating LongPreheating Long

1,2001,200

1,200 1,200

FLUX

FLEX

FLUX

HH FLEX

HH HH HHFLUX

FLEX

FLUX

H H HFLUX

H FLEX

FLUX

FLEX

Configuration examples

Legend:

VERSAFLUX

flux module

Preheat module

with

bottom-side

heating

Preheat module

with top-side

and bottom-side

heating

VERSAFLEX

solder module with

top-side heating

The Kurtz Ersa Modular System

We optimize the soldering process

for your specific needs

VERSAFLEX

solder module

The combinations shown here only

illustrate a few of the almost infinite

number of combination options offered

by the highly flexible Kurtz Ersa Modular

System.

Depending on customer wishes, through-

put of smaller printed circuit boards can

be significantly increased by the use of

dual pot modules or additional stoppers

without increasing the module footprint