the premium scanning standard
excelliSCAN
excelliSCAN scan heads set new standards for the most demanding laser scanning requirements. These high performance 2D scan systems offer highly dynamic and accurate positioning of the laser beam in the working plane.
With its high-end design, the excelliSCAN achieves an unprecedented level of performance in terms of dynamics and precision, resulting in a significant increase in productivity and process accuracy.
Key features
• Innovative housing concept with improved thermal management, improved tightness (IP66) and robustness
• SCANahead control: full utilization of scanner dynamics for higher throughput and precision
• Ready for SCANmotionControl
Typical applications
• Micromachining
• Additive manufacturing (3D printing)
• Laser cutting
Advantages
SCANahead Control
excelliSCAN systems are equipped with SCANahead control, which offers the following advantages:
• Full utilization of galvo dynamics for increased throughput
• No tracking error, even at high speeds
• Fast marking of circles without necking effects
dynAXISse
Galvanometer Scanner
The excelliSCAN is based on the latest generation galvanometer scanner www.ge-drive.com technology, enabling excellent contour fidelity even for
demanding scan jobs:
• Digital galvanometer scanners with 20-bit encoder technology for highest positioning accuracy and long-term stability
• Best linearity and minimum position noise ensure highest positioning accuracy
Innovative Housing Concept
In addition to the modern design, the mechanical concept of the excelliSCAN is characterized as follows:
• Robust and tight shell construction (IP66)
• Improved thermal management for best long-term stability
• Separation of optics and electronics
• Efficient water cooling for galvanometer scanners and electronics for highest stability
• Mirror air cooling enables the use of high power lasers
Integration and Control
System Integration
The excelliSCAN can be easily integrated into the machine concept:
• Compact construction with mounting holes on the beam entrance side and beam exit side
• Fast commissioning due to universal tuning and automatically set scanner and laser delays
• Positioning of the electrical connections can be flexibly changed between the beam entrance side or opposite the beam exit side
Variants
The excelliSCAN is available in three apertures:
• 14 mm
• 20 mm
• 30 mm
The 20 and 30 mm variants come with a standard interlock protection function.
Temperature sensors for the mirrors and the galvo mount are optionally available.
Control with RTC6
excelliSCAN scan heads are controlled by the powerful RTC6 control board, which is characterized by the following features:
• Powerful DSP, FPGA, and expanded memory
• New Spot Distance Control (SDC) function allows precise laser processing even during acceleration and deceleration phases when used with pulse-on-demand lasers
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