APPLICATIONS

Thick and Thin Film Hybrids and Resistors Trimming
Functional Trimming of SMD chip resistor
Ohmic and Functional Trimming of RF and ASICs modules
LTCC/HTCC Through Holes Drilling and Green Tape Routing
Laser Marking on Ceramics, Metals and Plastics

ALS300

LASER TRIMMER

ALS300 series lasers can be used for Ohmic trimming of thick film and chip resistors and for active and functional trimming of hybrids, digital and RF circuits.

ALS300 lasers are offered either as a stand alone basic system, or with optional handling modules for integration into a customer’s production line.

DOWNLOAD PDF REQUEST INFO

DETAILS

DIODE PUMPED GENERATORINFRARED
(1064 nm) or GREEN (532 nm)

AUTOMATION

Basic version with manual loading
In-Field upgrade to auto handling
Substrate/Carrier handling modules
Conveyor modules for line integration

LASER SOURCE

1064 nm - Diode pumped (6÷12 W)
532 nm - Diode pumped (3÷6 W)
355 nm - Diode pumped (1÷3 W)
1064 nm - Lamp pumped (50W)

BEAM POSITIONING SYSTEMS

X / Y Linear Drive Beam Positioning
Galvanometer Beam Positioning

PROBING SYSTEMS

Flying Probe Holder, 3-point measurement with active pin guard mode (optional)
Probe Card Holder, standard holder for Aurel Probe Card, optional holder for Third Party Probe Cards
Dual Holder (flying probes and probe card combination in one system)

EXAMPLE OF PROBING SYSTEM WITH 3 FLYING PROBES
(WITH ACTIVE PIN GUARD MODE)

AUREL PROBE CARD FOR HYBRID CIRCUITS

CONTROL SYSTEMS

Windows © Operation System
Wide Screen Monitor and Industrial Keyboard
Aurel OC Operator Environment
Pattern Recognition plug-in
I/O ports for in-line integration and handling modules
IEEE488, USB and Serial port Interfaces for external instruments connection
PSI Advanced Trim Sequence Program mode
Resistors Map Import from CAD files (.dxf, .dwg)
Machine hood & lifting and locking safety switches
Work recipes storing and data logging

TRIMMING MODE

Programmable work parameters: laser power, frequency, cut speed
Geometry cut shapes (I, L, Double, Serpentine, Multiple shave cut)
Resistor: target value, tolerance (end test), acceptance value (pre test), pre-stop, turn value (for double cut and L cut), ratio value trimming, execution list
Blast & measure

AUTOMATIC HANDLING

In-field Upgrades of stand-alone ALS to an automatic line
Product / carrier size up to 150 x 150 mm (6" x 6’’)
Aurel AH150C Handlers from cassette-to-cassette operation
Aurel AH150S Handlers from stack-to-stack operation
Aurel Conveyor modules for in-line Integration

AUTOMATIC LOADING/UNLOADING

SPECIFICATIONS ALS300

LASER SOURCE	DIODE PUMPED	LAMP PUNPED
Type	Q-Switched	Q-Switched
Nominal power	3 ÷ 12 W	50 W
Wave length	532 nm, 1064 nm	1064 nm
Gain medium	Nd:YVO₄	Nd:YAG
Pulse frequency	1÷200 KHz	0.1÷20 KHz
Depth of focus	0.4 mm	0.4 mm
Cooling system	AIR	WATER

BEAM POSITIONING SYSTEM	X-Y STAGE SYSTEM	GALVANOMETER SYSTEM
Resolution	3 µm	1.7 µm
Repeatability	20 µm	3.5 µm
Max positioning speed	400 mm/sec	80.000 mm/sec
Cut speed	0.001 ÷ 100 mm/sec	0.4 ÷ 200 mm/sec
Spot size	20 ÷ 80 µm	45 ÷ 80 µm
Field size	200 x 300 mm	110 x 110 mm or 160 x 160 mm

DIMENSIONS & UTILITIES
Dimensions	1000W x 1560L x 1660H mm (plus monitor on adjustable arm holder)
Outside weight	Approx. 850 kg
Compressed air supply	Consumption < 5 ate 50 Nl/min
Power supply	230V / 1ph / 50-60 Hz (Diode pumped) 400V / 3ph / 50-60 Hz (Lamp pumped)

STEP AND REPEAT TABLE

OTHER OPTIONS

Data logging and SPC Statistical Process Control software module
Data transfer and interconnection to the company network (Industry 4.0)
Software for alpha-numeric Marking
Automatic opening of the door
Motorized Focus Adjustment
Probe card assembly station
Motorized Z-axis for Product Height adjustment
Step and Repeat table with Linear motors
Laser power read out with portable Power Meter
Water chiller (only for lamp pumped source)
Exhaust aspirator and filtering
Optical attenuation Filters and lenses for Thin Film trimming

REQUEST INFORMATION ALS300

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