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A nano-robot and control equipment technology, applied in the direction of program control manipulators, manipulators, manufacturing tools, etc., can solve the problem of precise control without intelligent control system, and achieve humanized operation process, high control accuracy, high efficiency and good controllability Effect
Inactive Publication Date: 2016-04-20
LANZHOU UNIVERSITY
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The movement scale of the electron microscope in situ nanorobot belongs to the nanometer level, and currently there is no intelligent control system that can effectively provide precise control
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[0023] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.
[0024] Any feature disclosed in this specification, unless specifically stated, can be replaced by other alternative features that are equivalent or have similar purposes. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.
[0025] Electron microscopy in situ nanorobot electronic control device structure such as figure 1 As shown, the control device is an embedded controller controlled by a DSP chip as the core, including an upper computer 1PC, an upper computer 2PS handle, a lower computer DSP controller, an interface protection circuit, a drive circuit, and a feedback circuit. There are two kinds of upper computers, the upper computer 1 is a PC, which is used to realize automatic control, and the upper computer 2 is a ...
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Abstract
The invention discloses a nanometer robot control device which comprises an electron microscope home-position nanometer robot electronic control device, a nanometer manipulator and a CCD camera. The electron microscope home-position nanometer robot electronic control device can compare a real-time motion trail fed back by the nanometer manipulator and a nanometer manipulator real-time motion trail monitored by the CCD camera, when the two trails are different in position, the step length can be adjusted and controlled in time or the nanometer manipulator is reset, so that the intelligent accurate control over the nanometer manipulator is achieved. The electron microscope home-position nanometer robot electronic control device is further provided with two types of upper computers which conduct control, namely a PC computer and a PS handle, simultaneous control can be achieved through circuit switching, independent control can be achieved as well, the switching between the two types of control can be achieved conveniently, and the operation process is user-friendly and visual.
Description
technical field [0001] The invention belongs to the field of automatic control, and mainly relates to a control device for controlling in-situ micro-nano robots of scanning electron microscopes and transmission electron microscopes. Background technique [0002] Nano-robots usually include a nano-manipulator as the core device for positioning and movement, an optical, electron microscope or other visual equipment for the eye, and various special functional nano-tips, micro / nano clips, nano Nano-tools such as knives, nano-drills, nano-saws, nano-pens, etc., and mainly integrated on the nano-manipulator arm are used to detect various mechanical properties, friction coefficients, electrical properties, magnetic properties, and small biological signals of nano-materials. Therefore, the main technical components of nano-robots include observation, braking, measurement, system design and manufacturing, calibration, control, signal transmission, and human-machine communication. ...
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