On consideration of ultra clear and precise dot indication at a longer work distance than formal hand reaching, not simply relying on manual dot positioning works, it makes a good job to operate a high energy density beam emitted tool of a 515nm green laser diode module. It applies an advanced 515nm green laser diode tech and a qualified glass coated lens inside a highly durable housing tube, which is equipped with good thermal emitting system inside. In practical precise dot measuring works, after correct use of output power and operating voltage electric power source, this direct diode emission made 515nm green dot laser just enables long time lasting, good direction and high stability green laser light and green dot indication onto various working surfaces conveniently.
The usual use of a 515nm green lase light falls within the spectral range most sensitive to the human eyes. Even in complex environments such as bright light and dusty workshops, the generated green dot emitted from a 515nm green laser diode module remains clearly visible, facilitating both manual calibration and rapid identification by machine vision systems, reducing positioning errors. Owing to its small laser beam divergence within 0.1 to 1mrad, the generated green laser dot is dimensional stable after focusing (micrometer to millimeter level). Positioning accuracy reaches ±0.01mm, meeting the stringent high-precision requirements of industrial alignment and positioning.
Cooperated with a qualified glass coated lens and adjustable focus optic lens design inside a high duration anodized aluminum alloy housing tube, 515nm green laser diode module keeps work with high energy density and high transmittance green laser light emission, and converts into a ultra precise and compact size green dot projection at various work distances. Owing to its special design of adjustable focus optic lens, after its immediate forest green laser light source emission, this 515nm green dot laser also gets efficient conversion of increasing accuracy and brightness green dot projection at longer distance and higher lighting occasions as well. Power loss is minimal and the green laser beam dot position remains stable even in complex environments such as strong lighting and dusty workshops, reducing downtime required for frequent calibration.
When ultra compact size tube made 515nm green laser diode module makes easy integration with industrial machine or device, such as machine tools, robotic arms, and testing instruments, within the longest work distance of 25 meters and multiple lighting occasions etc, it can make ultra clear and precise green dot indication onto different working surfaces easily. Owing to its durable housing tube design , it can effectively resists electromagnetic interference, vibration, oil, and dust in industrial environments, ensuring continuous and reliable operation in harsh operating conditions.
Applications in industrial alignment and positioning works:
Industrial alignment:
515nm green laser diode module is used for aligning shaft systems on production line equipment, such as conveyor rollers, motor shafts, and drive pulleys. Linear projection of laser points ensures equipment concentricity during operation and reduces mechanical wear.
In applications such as pipe welding and sheet metal cutting, laser modules serve as linear references to mark welding paths or cutting boundaries, ensuring the straightness of machining paths.
Industrial positioning:
In automated assembly, 515nm green alignment laser provides precise positional references for robotic arms grasping parts (e.g., locating plug-in holes on circuit boards or mounting pins on automotive parts), ensuring positional accuracy during grasping and assembly.
In automated sorting in warehousing and logistics, laser points mark the placement of goods or sorting nodes, assisting AGVs (automated guided vehicles) in precise docking and handling.
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