The optical fiber laser cutting machine with multi parameter setting function includes laser generator, optical path system, optical fiber interface, shell, upper positioning ring, continuous sleeve, lower positioning ring, capacitance sensor and nozzle. The output end of the laser generator lasts to one end of the optical system, and the other end of the optical path system continues to the optical fiber interface; the optical fiber interface is arranged in the front port of the shell, which is located at the end of the inner cavity of the shell A variable curvature convex mirror and a variable curvature concave mirror are arranged on the inclined surface placement plate of the tail from top to bottom, which are located at the front end of the inner cavity of the shell and below the front port; the variable curvature convex reflector includes a convex reflecting film, a first gas cavity and a water cooling cavity; the variable curvature concave mirror includes a concave reflecting film, a second atmosphere cavity and a water cooling cavity 。 The utility model can complete the self setting of the core size and core position, and can also change at the same time, and has no bearing parts. All the light path side can be strictly sealed, and the air pressure in the cavity of the cutting head will not change.
The low-power desktop precious metal optical fiber laser cutting machine comprises a floor type cabinet, a landing column, a laser optical bridge and a laser cutting head, the landing column is arranged on the floor type cabinet, the laser optical bridge is arranged on the landing column, and the laser optical bridge is continuous with the exciting light cutting head through a continuous cylinder, and the laser cutting head is also arranged on the laser cutting head An optical fiber cut-off device at the top of the head, a cutting copper nozzle arranged at the bottom and an auxiliary blowing assembly located above the cutting copper nozzle. The utility model is applicable to the new layout, which can effectively handle the difficulties of cutting precious metal sheet.
The three-dimensional fiber laser cutting machine with simulated imaging includes the main shaft supporting mechanism. The torsion supporting mechanism is continuously driven by the bearing and the main shaft supporting mechanism. The master is placed on the top of the torsion support mechanism, and the laser power supply is arranged on the top of the master. The electrical properties of the laser power supply and the master device are continuous. The electrical property of the industrial robot experiences the wire and the master device continuously The laser cutter is placed at the end of the hand, the laser cutter is flexible and continuous through fiber cable and laser power supply, one side of the main shaft support mechanism remains unchanged, and the lower end of the bracket is provided with a video head and a support The upper end of the frame is provided with a light signal processor and an analog imager. The light signal processor and the analog imager are electrically continuous and continuous with the light signal of the master
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