摘要:
This disclosure relates to a micro manipulator having a simple structure and having high possibility of recording a biological signal of a neuron at a desired position by improving positioning resolution of an electrode disposed adjacent to a subject's brain neuron or an electrode holder attached with the electrode. The micro manipulator according to the disclosure includes: a motor which includes a shaft and a vibration portion; a mobile which is connected to the shaft so as to be movable along the shaft; and a frame which supports the motor, wherein an electrode is connected to the mobile in a direction parallel to a longitudinal direction of the shaft, and wherein when the mobile moves linearly in accordance with a vibration of the shaft due to the vibration portion, the electrode moves linearly.
摘要:
Disclosed is a multi-selective micromanipulator capable of controlling the motion of a main mover using a single actuator to linearly move a plurality of submovers selectively. The multi-selective micromanipulator includes a main mover which moves linearly or rotationally with respect to an axis, a driving means which moves the main mover, a lever which is formed on the main mover, and a plurality of submovers which the lever contacts with selectively depending on the movement of the main mover, wherein a selected submover is linearly moved by the lever in a direction parallel to the axis direction.
摘要:
The multi-selective micromanipulator has a main mover which moves linearly or rotationally with respect to an axis, an actuator which moves the main mover, a projection which is formed on the main mover, and a plurality of submovers which the projection selectively contacts depending on the movement of the main mover, wherein a selected submover is linearly moved by the projection in a direction parallel to the axis direction.
摘要:
A hybrid bio actuator and a manufacturing method thereof using a 3-dimensional micro molding aligning apparatus are provided. The manufacturing method has the steps of: 3-dimensionally forming an actuator body with polymer using the micro molding aligning apparatus; and transplanting and cultivating the muscular cell onto the actuator body. The step of forming the actuator body comprise: preparing the upper and lower half molds corresponding to an outer contour of the actuator; installing, on the mold plate unit, the upper and lower half molds opposite to each other and placing a mass of polymer above the lower half mold; aligning the lower half mold with the upper half mold using the aligner unit; pressing the mold plate unit using the clamp unit; solidifying the polymer; and removing the solidified polymer, thereby providing the hybrid bio actuator made of a biomaterial compatible with the human body and capable of operating without a separate battery or external energy source.
摘要:
A hybrid bio actuator and a manufacturing method thereof using a 3-dimensional micro molding aligning apparatus are provided. The manufacturing method has the steps of: 3-dimensionally forming an actuator body with polymer using the micro molding aligning apparatus; and transplanting and cultivating the muscular cell onto the actuator body. The step of forming the actuator body comprise: preparing the upper and lower half molds corresponding to an outer contour of the actuator; installing, on the mold plate unit, the upper and lower half molds opposite to each other and placing a mass of polymer above the lower half mold; aligning the lower half mold with the upper half mold using the aligner unit; pressing the mold plate unit using the clamp unit; solidifying the polymer; and removing the solidified polymer, thereby providing the hybrid bio actuator made of a biomaterial compatible with the human body and capable of operating without a separate battery or external energy source.
摘要:
A hybrid bio actuator and a manufacturing method thereof using a 3-dimensional micro molding aligning apparatus are provided. The manufacturing method has the steps of: 3-dimensionally forming an actuator body with polymer using the micro molding aligning apparatus; and transplanting and cultivating the muscular cell onto the actuator body. The step of forming the actuator body comprise: preparing the upper and lower half molds corresponding to an outer contour of the actuator; installing, on the mold plate unit, the upper and lower half molds opposite to each other and placing a mass of polymer above the lower half mold; aligning the lower half mold with the upper half mold using the aligner unit; pressing the mold plate unit using the clamp unit; solidifying the polymer; and removing the solidified polymer, thereby providing the hybrid bio actuator made of a biomaterial compatible with the human body and capable of operating without a separate battery or external energy source.
摘要:
Disclosed herein is a bidirectional moving micro-robot system. The bidirectional moving micro-robot system has a first body having a plurality of legs foldably/unfoldably connected thereto, a second body having a plurality of legs foldably/unfoldably connected thereto and a connection member having both end portions respectively connected to the first and second bodies. In the bidirectional moving micro-robot system, the length of the connection member exposed between the first and second bodies is extended or contracted.
摘要:
This disclosure relates to a micro manipulator having a simple structure and having high possibility of recording a biological signal of a neuron at a desired position by improving positioning resolution of an electrode disposed adjacent to a subject's brain neuron or an electrode holder attached with the electrode. The micro manipulator according to the disclosure includes: a motor which includes a shaft and a vibration portion; a mobile which is connected to the shaft so as to be movable along the shaft; and a frame which supports the motor, wherein an electrode is connected to the mobile in a direction parallel to a longitudinal direction of the shaft, and wherein when the mobile moves linearly in accordance with a vibration of the shaft due to the vibration portion, the electrode moves linearly.
摘要:
A hybrid bio actuator and a manufacturing method thereof using a 3-dimensional micro molding aligning apparatus are provided. The manufacturing method has the steps of: 3-dimensionally forming an actuator body with polymer using the micro molding aligning apparatus; and transplanting and cultivating the muscular cell onto the actuator body. The step of forming the actuator body comprise: preparing the upper and lower half molds corresponding to an outer contour of the actuator; installing, on the mold plate unit, the upper and lower half molds opposite to each other and placing a mass of polymer above the lower half mold; aligning the lower half mold with the upper half mold using the aligner unit; pressing the mold plate unit using the clamp unit; solidifying the polymer; and removing the solidified polymer, thereby providing the hybrid bio actuator made of a biomaterial compatible with the human body and capable of operating without a separate battery or external energy source.
摘要:
Disclosed herein is a bidirectional moving micro-robot system. The bidirectional moving micro-robot system has a first body having a plurality of legs foldably/unfoldably connected thereto, a second body having a plurality of legs foldably/unfoldably connected thereto and a connection member having both end portions respectively connected to the first and second bodies. In the bidirectional moving micro-robot system, the length of the connection member exposed between the first and second bodies is extended or contracted.