A rope-driven serpentine pulse laser processing robot

Abstract

The invention provides a rope-driven serpentine pulse laser processing robot comprising a serpentine robot, a pulsed laser and a transmitting terminal, wherein the serpentine robot comprises at leasttwo joints, a cable and an optical fiber, wherein the cable and the optical fiber move with the joints; the pulsed laser is disposed at the tail of the serpentine robot, and pulsed laser light transmitted by the pulsed laser enters the optical fiber through an optical fiber tail end contact; the transmitting terminal is disposed at the head of the serpentine robot, receives the pulsed laser lighttransmitted by the optical fiber and transmits the pulsed laser light to a position of a target. The long and thin structural features of the rope-driven serpentine robot are utilized to lead the pulsed laser light into a narrow space for operation, and a pulsed laser light processing trajectory is completely in a controlled state in the whole process. The tail end of the rope-driven serpentine robot is utilized to implement features of three-dimensional spatial movement, and the processing of the three-dimensional contour by the pulsed laser light can be implemented.

Description

technical field [0001] The invention relates to a processing robot, in particular to a rope-driven serpentine pulse laser processing robot. Background technique [0002] With the rapid development of pulsed laser technology, pulsed lasers have been widely used in various industries. An important application field is pulsed laser processing for materials, which accounts for 35.2% of the pulsed laser application market. Compared with traditional processing techniques, pulsed laser processing has many advantages. In the process of pulse laser processing, the workpiece to be processed is not stressed, and there is no problem of processing tool wear; pulse laser beam guidance is easy to control accurately, and has unique advantages in the field of precision processing; pulse laser, especially ultrafast pulse pulse laser, can be processed It is applied to materials with high hardness that are difficult to process by traditional methods. At present, the main equipment used for pu...

AI Technical Summary

Problems solved by technology

At present, the main equipment used for pulse laser beam guidance is the scanning galvanometer, which uses the angle deflection of the internal optical lens to realize the required pulse laser processing trajectory. Although the equipment has gradually matured after long-term development, one adjustment only It can realize the processing of one surface. For processing in three-dimensional space, it is difficult to use traditional scanning galvanometers. It is urgent to develop new pulsed laser guiding equipment.

Images