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Algorithm for Correction of Laser Galvo Mirror Scanning Error
Laser galvo mirror quadratic model correctionThere are two methods to correct the error caused by the laser galvo mirror scanning system: pre-distortion and post-correction. In the first method, the d...
What Are the Reasons for the Laser Scanner Galvanometer Scanning Error?
Laser scanner galvanometer technology has been widely used in various fields and industries, such as laser marking, laser stage, and laser rapid prototyping, due to its high precision, fast speed, and...
How to Prevent Secondary Pollution of Laser Lenses?
In general laser output devices, most of the lenses would absorb specific laser wavelengths due to manufacturing processes or external contamination, shortening their lifetimes. The damage of laser le...
New Laserscanner Galvanometer Technology Reduces Thermal Stress
Traditionally, laser scanner galvanometers have been mainly used in fields such as marking and rapid prototyping with laser beam of limited wattage. Such systems provide high-quality beams, but the la...
Applications of Laser Scanner Galvanometer in Different Fields
With the emergence of new applications, scanner heads manufacturers are facing new requirements, such as integration of metrology (high-temperature gauges, cameras), to meet the requirements of applic...
Mirror-Based Laser Scanning Technology
In recent years, laser scanning technology has been continuously developing and maturing. The scanning equipment has also gradually become commercialized. The huge advantage of smart laser scanners is...
Control, Application, and Precautions of Laser Scanning Galvo
Control of laser scanning galvoThe galvo is an essential component of all laser equipment. galvos can be used to move lasers on objects, whether in one-dimensional or two-dimensional planes, or even i...
Laser Scanning Galvo Motor Non-Locking Issue
The laser scanning galvo is an optical component used for laser scanning. It locates the scanning image by controlling the direction of the light. Laser scanning galvo usually achieves light scanning ...
Principle and Application of Laser Galvo Technology
Laser galvo, also known as laser scanner, is composed of X-Y optical scanning head, electronic amplifying driver and optical reflector. The signal provided by the computer controller drives the optica...