Micro Edge Process Co., Ltd.

Multi-Functional Compact Laser Processing Head

A laser head that allows the laser, camera, and temperature gauge to operate coaxially. The devices necessary for observation and monitoring are positioned on the same axis, enabling not only easier operation but also improved processing accuracy and stability.

Features

• Laser and camera positioned on the same axis for accurate understanding of processing position and monitoring of the process.
• Temperature gauge also positioned on the same axis as the laser (3-axis head). Allows accurate monitoring of temperature during processing.
• Feedback control of processing temperature using data from the temperature gauge.
• Compact and lightweight design even with multiple devices included.
• Customizable beam diameter, W.D., and temperature monitoring area.

Application Examples

• Welding: Soldering, Micro welding, Plastic bonding, Material hardening
• Micro Processing: Hole drilling, Precision cutting, Micro groove processing, Micro marking, Thin film removal
• Analysis and Monitoring: Surface temperature analysis, Processing change monitoring
• Manipulation: Microbead trapping, Optical tweezers, Cell manipulation

Features

• A processing head that positions the laser, camera, and radiation temperature gauge coaxially.
• Precise adjustment of each axis alignment is possible.
• Compact and lightweight design suitable for mass production equipment.
• Flexible customization for changing to different types of lasers, etc.

Specifications

3-Axis Blue Head MPR450LH-COART	3-Axis IR Head MPR900LH-COART
・Laser: Wavelength 450nm ・Beam Diameter: φ30µｍ～ ・Temperature Sensor: 140～2000℃ ・Camera: Full HD ・Dimensions: W185×D62×H290 [mm] ・Weight: Approximately 2kg	・Laser: Wavelength 900nm ・Beam Diameter: φ30µｍ～ ・Temperature Sensor: 140～2000℃ ・Camera: Full HD ・Dimensions: W185×D62×H290 [mm] ・Weight: Approximately 2kg

External View

Features

• Laser, camera, and radiometric temperature sensor are coaxially arranged in the processing head.
• It enables branching of the beam into two, allowing for efficient processing.
• It can form beams of arbitrary shapes for irradiation.
• Lightweight and compact design suitable for integration into mass production equipment.
• Customizable to suit specific equipment requirements.

Specifications

3-axis Blue Head MPR450LH-COART-TWN	3-axis IR Head MPR900LH-COART-TWN
・Laser: 450nm wavelength ・Beam Shapes: Circular, Rectangular ・Beam Diameter: φ30µm and above ・Temperature Sensor: 140-2000℃ ・Camera: Full HD ・Weight: Approximately 2.5kg	・Laser: 900nm wavelength ・Beam Shapes: Circular, Rectangular ・Beam Diameter: φ30µm and above ・Temperature Sensor: 140-2000℃ ・Camera: Full HD ・Weight: Approximately 2.5kg

External Dimensions

Example of Use

Features

• Processing head with laser and camera coaxially arranged.
• Lightweight and compact design, ideal for integration with robots and other systems.
• Customization available for different laser wavelengths and other specifications.

Specifications

2-Axis Blue Head	2-Axis IR Head
・Laser: 450nm wavelength ・Beam Diameter: φ30µm and above ・Camera: Full HD ・Weight: Approximately 2kg	・Laser: 900nm wavelength ・Beam Diameter: φ30µm and above ・Camera: Full HD ・Weight: Approximately 2kg

Features

• Equipped with two different lasers on the same axis.
• By controlling multiple lasers alternately or simultaneously, it achieves improved processing quality.
• Allows utilization of different wavelengths, pulse widths, and repetition frequencies of lasers for processing, enabling optimal processing according to materials and processing positions.

Specifications

• A compact processing head with fiber laser (1064nm), semiconductor laser (450nm or 900nm), and camera coaxially arranged.
• Enables alignment of processing positions and monitoring of processing status.
• Compatible with high-power fiber lasers in the hundreds of watts range. The semiconductor laser also supports multiple wavelengths.
• Effective for positioning and observation of micro-areas below 100μm with the coaxial camera.
• Since each laser is arranged on the same axis, it allows for single-wavelength irradiation and dual-wavelength irradiation. The dedicated software facilitates easy configuration and editing of output parameters and timing charts for each laser.

Laser Head, Monitor	Head	Irradiation Point Image × 1000 (Green: Semiconductor Laser Φ50μm, Center: Fiber Laser Φ10μm)