smart scanning ¡ntell¡5G4A/® series scan heads offer advantages such as digital servo circuitry, whose powerful algorithms can boost both dyna- mic performance and marking quality. In addition, the electronics extensively enhance the range of diagnosis possibilities as well as communication between the scan system and the customer's con- trol computer. SCANLAB can equip its digital servo firmware with multiple con- trol algorithms and parameter sets. Switching between different algorithms or sets (even during processing) allows scan head dy- namics etc. to be reconfigured and thereby optimally adapted to particular task requirements. intelli5G4/V® scan heads allow real-time monitoring of all key operational states of the scan system, such as mirror positions, mirror speeds, drive currents, supply voltage and temperature. As a result, the scan process can be simulated or - especially in safety-critical applications - monitored, logged and modified if Scan heads of the intelli5G4/V® series also create new remote- diagnosis possibilities. They have the necessary facilities to support software-querying of accumulated operating hours, serial number, date-of-manufacture and essential operational states. Thus, devia- tions can be quickly detected and corrected. intelliSC4A/de® is the high-end member of this scan head series. Using galvanometer scanners with digital encoders, the intelliSC4A/de® features remarkably low drift and dither values, making it ideal for high-end applications. Typical applications: • Marking, welding, drilling • Rapid prototyping, rapid tooling • Photovoltaic production //?/?otsdte>/s for//yoisst/y

Dimensions: same as hurry SCAN91110,14 Weight: approx. 3 kg (without objective) Weight: approx. 5.8 kg (without objective) cooling water The housings of all intelliSGW® scan heads are identical with those of the hurry5G4/V® series. For detailed dimensions, refer to these products' data sheets. Galvanometer mirrors and objectives with optimized mounts are available for all typi- cal laser types and image fields. Customer- specific configurations are also possible. The intelli5G4/V® is equipped with a digital standard interface and is easily controlled face board. Scan head diagnosis and all essential...

Digital Encoder Technology ¡ntell¡5CAA/de® scan heads equipped with digital encoder technology are specifically optimized to enhance positioning accuracy without impairing dynamics or mechanical dimensions. This brings maximized dynamic performance and positioning accuracy to application areas needing XY-stage precision and enables applications that demand the highest throughput and accuracy. The intelliSC4A/de® scan heads base upon equal or exceed the high dynamic perfor- (with analog position detectors). They en- able laser scanning with a positioning reso- lution of 19-20 bits, exceptionally...

Type- and Tuning-Dependent Specifications (all angles are in optical degrees) intelliSG4M®/ intelliSC/Wj, ..Fast Vector" tuning Typical speed ' Marking speed Positioning speed Writing speed Good writing quality High writing quality Dynamic performance Tracking error_ „Step" tuning Step response time ' 'with F-Theta objective, f = 160 mm (f = 163 mm for intelliSGW" 20, 25 and 30) 'settling to 1/1000 of full scale Common Specifications (all angles are in optical degrees) Optical performance Typical scan angle ±0.35 rad ( Gain error < 5 mrad Zero offset < 5 mrad Power requirements data transfer...