Han's Scanner

  Han's Scanner has a strong R&D team of structure design, software, hardware, optics, electronics and process, and has obtained a number of utility model and invention patents. It focuses on new markets and new applications, is close to customers, serves customers, and is committed to meeting customers' requirements for high-performance galvanometer systems. Our scanning head and oscillator system solutions have been successfully applied in mobile 3C industry, precision machining, welding, cutting, laser demonstration, 3D printing, food packaging, tobacco industry and medical technologies. https://www.hansscanner.com  

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UniScan is a 10mm galvanometer, with various coating options, including UV, green, optical fiber, CO2 and other coating options. Strict mirror quality ensures the requirements of mirror flatness and damage threshold. The driving board adopts class A power amplifier, with low heat. The DA board and the driving board are integrated together. The size of this galvo scanner head is compact, and the single driver board drives two galvanometers at the same time, which is cost-effective. Key Features Of Uniscan Head UniScan:Based on analog driver technology High accuracy photo-sensor as feedback Well waterproof and dustproof performance Fit a variety kinds of F-theta lenses Successfully used in general laser marking, flight marking, semiconductor and electronic industry marking, ect

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UltraScan products cover a comprehensive range of models: 10/14/20/30/50mm aperture 2D Galvanometers, 14/20/30mm aperture 3D galvanometers. This 2 axis mirror galvanometer coating selection is rich, UV, green, fiber, CO2 and other coating options, strict mirror quality, to ensure the requirements of mirror flatness and damage threshold. The driver board adopts class D power amplifier, with high output power, small heating and small drift. Strict factory inspection standards ensure the quality of the galvo head laser and very low repair rate. Key Features Of UltraScan Head Low noises, high linearity and low drift Modular design, easy installment and maintenance Support varieties of F-theta lenses Available to general protocol (XY2-100) and other protocol

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The galvanometer scanner laser using photoelectric sensor as feedback system is characterized by high repetition accuracy and linearity, and high cost performance. Mirror coating film selection is rich, UV, green light, optical fiber, CO2 and other coating options, strict lens quality testing to ensure the requirements of lens flatness and damage threshold, photoelectric mirror is widely used in galvo laser welding, flight marking, precision marking, precision cutting, and other industries. Key Features Of Ultra-galvo Scanner Through kinematics and dynamics simulation, the mirror with certain inertia is matched for each galvanometer. Moreover, the rotor of the galvanometer has been optimized and has excellent dynamic properties and response characteristics. In addition, high precision miniature bearing axial preloads ensure high rigidity and low friction operation, and special attention is paid to bearing life. Photoelectric galvanometer is a kind of galvanometer which uses photoelectric sensor as feedback system. It is characterized by high repetition accuracy and linearity, and high cost performance. Galvanometer scanning mirror is available for common laser wavelengths and energy levels. Moreover, all the mirrors are optimized to take into account the inertial load, rigidity and flatness of the lenses. Photoelectric galvanometer is widely used in flight marking, precision marking, precision cutting, precision welding and other industries.

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Hashu serie is a highly integrated galvanometer scanning system. The galvanometer control card is perfectly integrated into the inside of the scan head, and the Ethernet connection to the computer can be used for marking. The galvanometer driver board and laser control card are integrated into one system, and the reliability is very high. Special optimization realizes synchronous real-time control of galvanometer and laser, and supports remote control within LAN. The built-in control card adopts dual-core ARM architecture with powerful performance. Scanworld laser machining software requires no driver installation and is easy to use. Key Features Of Smart Laser Scanner Product composition: Laser processing head; Laser marking software Scanner: Adopt dual-core ARM architecture and dominant Frequency 800MHz, equipping with 512MB DDR3 memory and onboard 256 Mbit ScanWorld: High-precision BOX correction function with calibration precision up to 6μm and support 3D focus calibration Easy to use without the extra installed control card Easy to make wire with good reliability Remotely control in LAN Support SD card storage and work offline marking.

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Our scanner systems can process non-metallic and partial metallic materials. It is widely used in many industries, such as food packaging, beverage packaging, pharmaceutical packaging, architectural ceramics, buttons, craft gifts, electronic components, mobile phone casings, notebook and flat casing, stripping, film cutting, PCB bar code, shell nameplate, etc. Including laser marking card, cutting, welding, drilling, 3D printing, medical beauty, OCT imaging and other processing techniques. Types Of Laser Scanning Solutions Smart Laser Scanner Simultaneously real-time control of scanner system and laser source. Polygon Scanner Rotary mirror has high linear speed, high efficiency performance, 15mm clear aperture, can withstand 10000 watt laser power. High Power Galvanometer Welding System High precision and high speed digital grating galvanometer, welding speed up to 3000mm/s. 4-axis Large Field Processing System Using GMC control card independently developed by Han’s Scanner, the system can achieve high speed, high precision laser processing. 5-axis Laser Micromachining System High speed and high precision of all digital galvanometer and digital voice coil motor to achieve high dynamic focusing accuracy, minimal tracking error. Laser PD System Real-time detection and reduction of manufacturing errors, scrap reduction and rework. Fractional Galvanometer Reliable transmission for transmission cable installment, double shield for strong anti-interference ability.

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UltraScan products cover a comprehensive range of models, suitable for customers with high cost performance requirements and substitute imported similar products. The coating film selection of galvanometer mirror scanner is rich, UV, green, fiber, CO2 and other coating options. Driver board is using CLASS D power amplifier, high output power, small heating, small drift. The Extrascan is the Chinese first fully digital scanning galvanometer for high precision and drift requirements. The flexible FPGA-based digital driver board can be used for galvanometer motors with varying loads from 10mm to 30mm. Types Of Scan Heads 2-axis Galvo Scan Head UltraScan Head ExtraScan Head UniScan Head 3-axis Galvo Scan Head 3d Large Field Size Dynamics Focusing System High Speed 3d & 2.5d Scanning System 14mm Z-axis Galvo Scan Head How does the galvo scan head work? The scan head can deflect the laser beam in the X and Y directions. This will create a two-dimensional planar area where the laser beam can be focused anywhere on this two-dimensional plane. This two-dimensional plane area is the marking range. Laser beam deflection is achieved by two scanning galvanometer mirrors. The scan head has two holes, one for light input and another for light output. The laser beam enters the scan head from the input hole, and emit out from the output hole after deflected, as shown in Figure 1. Output hole open or install F-Theta scan lens or install protection window. -Axis VS. 3-Axis Galvo Scan Head 3-Axis Galvo Scan Head uses XY galvo and Z lens to form three-dimensional focusing technology, which solves the problem that the focal spot on the marking plane becomes larger and the marking line width is different because the focal plane is spherical and the workpiece surface is flat after the laser beam passes through the focusing mirror. By changing the position of the dynamic focusing mirror, its focus is still on the surface of the workpiece, so as to achieve the effect of the same diameter and small diameter of all the spots in the marking range.

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Different from galvanometer control technology, polygon laser scanner has rotary mirror which adopts advanced bearing and spindle design, rotating speed up to 50,000 RPM, scanning rate over 100 KHz, scanning speed up to 512 m/s (1600 lines/s) and makes ultra-fast and ultra-cutting-edge scanning applications possible. Brushless DC motor and servo system combined to provide excellent performance and reliability, speed stability < 0.05%. Based on FPGA and DSP high-speed digital processing technology and scanning galvanometer core control algorithm. The application of high-resolution micro grating encoder is mostly used in high energy and high pulse frequency laser application scenarios. Key Features Of Polygon Scanner Rotary mirror has high linear speed, in the high-speed and high-precision galvanometer application to break the foreign monopoly, to achieve the breakthrough of zero localization, in the leading level at home and abroad. It can also be used in solar cutting, food and beverage packaging, high speed marking, scanning inspection, medical scanning inspection, optical scanning, laser cleaning, high speed marking, cutting and other fields.