Miller Electric DWF3 User Manual download pdf (Page 15)

Cyclomatic

If you’re looking for on-line automation options, Miller has technology for con-

sistent, measurable control of your process. Need training assistance? Miller’s

library of books, CDs and videos put you on the road to polishing your skills.

Cyclomatic Arc Voltage Control System

Improved weld quality from existing equipment. The controlled, consistent

arc lengths provided by the Cyclomatic Arc Voltage Control system mean higher

weld quality and reliable uniformity from weld to weld.

The Cyclomatic Arc Voltage Control system automatically maintains precise arc

length by controlling arc voltage to within ±0.1 volts.

FEATURES

Integral drive cable interfaces the

control unit with the drive unit to

provide convenient, flexible control

of all welding conditions and

operating functions

Field-proven closed-loop

proportional servo provides

dependable system control

Optional AC converter allows the

system to be used for AC welding,

typical for aluminum applications

Higher-speed welding from your

existing equipment

Sound welds every time on

uneven surfaces

Automatic compensation for

electrode erosion

Fast detection of burn-through

with automatic power shutoff and

arc head retraction for operator

equipment protection

Minimized set-up times, easy

to use

Lower operator skill requirements

See Literature Sheet Works with any standard or pulsed arc TIG

No. AU/3.0 welding power source

Cyclomatic Digital Cold Wire Feed System

The superior wire feed control of the DWF-3 brings accuracy and reliable

repeatability to the automatic delivery of filler wire for TIG (GTAW ) welding.

All digital controls and a precision-built wire drive unit combine to offer

consistent quality in wire delivery, even in the midst of line voltage variations.

A time-tested stepper motor design provides accurate/repeatable feed rates.

FEATURES

Precision stepper motor design

provides accurate speed control

for weld quality

Wire feed delay setting from

0–9.9 seconds ensures precise

start and stop

Accommodates wire diameters of

.020 – .062 in (0.5 – 1.6 mm)

Broad feed range of 0 – 299.9 IPM

offers versatility over a range of

applications

Four-drive-roll design utilizes

polyurethane-surface drive rolls

to minimize marring of wire

Compact four-axis wire guide

assembly maximizes accuracy and

control of wire placement

Large, easy-to-read digital display

allows access to system parameters

and improves accuracy of settings

Wire can be jogged in both forward

and reverse, and wire automatically

retracts from the weld puddle at

the end of each welding cycle

See Literature Sheet Works with any standard or pulsed arc TIG

No. AU/3.1 welding power source

Cyclomatic Magnetic Arc Control System

This rugged, proven, easy-to-use system controls welding at the point of its

greatest impact: the welding arc itself. By adding stability and control over arc

oscillation and positioning, Magnetic Arc Control ensures a quality weld, even

when welding on exotic metals.

The Cyclomatic system bolts on to your present automatic or semiautomatic

welding torch and goes immediately to work solving some of welding’s

toughest problems.

This advanced model features digital settings for repeatability and up to

50 oscillations per second. Independently controlled left and right dwell

settings allow maximum flexibility to adjust heat profiles between thick and

thin parts of the workpiece. A Stabilize/Oscillate (STAB/OSC) switch allows

you to disable the speed and dwell controls while the position and amplitude

controls remain operative.

See Literature Sheet Works with most standard automatic or

No. AU/3.2 semiautomatic torches

FEATURES

Provides even heat distribution,

prevents undercutting, eliminates

porosity, ensures sufficient pene-

tration and evens out weld puddle

Interchangeable magnetic probes

and solid-state controls create a

magnetic field around the arc to

precisely position, oscillate and

stabilize it

Solid-state controller for consistent,

high-quality control

1 ... 14 15 16

Comments to this Manuals

No comments

Miller Electric DWF3 User Manual Page 15

Comments to this Manuals

Related products and manuals for Welding System Miller Electric DWF3