2results about How to "Achieve manipulation" patented technology

The application provides a vortex optical fiber probe, a preparation method, a scanning probe and a micro-nano manipulation system. The vortex optical fiber probe comprises: an optical fiber, the optical fiber is subjected to a tapering treatment to form a base and a transition zone connected with the base; and a micro-nano structure located at one end of the transition zone, the micro-nano structure comprises a spiral phase plate and a needle tip at the end of the micro-nano structure, and the spiral phase plate and the needle tip are both prepared by 3D printing, wherein the cross-sectional diameter of the end is between 100 nm and 10 μm. The vortex optical fiber probe, the preparation method, the scanning probe and the micro-nano manipulation system can realize optical and mechanical detection on a micro-particle sample through a probe prepared based on a general optical fiber and 3D printing, the probe preparation process is simple, the cost is low, and the universality is strong.

The application provides a mechanical device and robot capable of simultaneously realizing object grabbing and control, comprising a mechanical hand, a locking mechanism and a clamping manipulation mechanism; the mechanical hand comprises a locking box and moving fingers, at least two moving fingers are arranged on the locking box, and the two moving fingers can move towards each other and away from each other to realize clamping and releasing; a locking cavity is formed on one side surface of the locking box, and locking holes are arranged on the opposite two side surfaces in the locking cavity; the locking mechanism comprises a main frame, a first moving block and a second moving block are arranged in the main frame, the first moving block is movably connected to one side frame of the main frame through a first locking rod, and the second moving block is movably connected to the other side frame of the main frame through a second locking rod; the clamping manipulation mechanism comprises a fixed socket and an execution mechanism; the fixed socket and the execution mechanism are arranged on the front side surface of the main frame, and a trigger end, a transmission member and an execution end are arranged on the execution mechanism in sequence. The application can realize automatic installation and manipulation of target equipment including handheld tools by the robot.