Laser electron microscope three-dimensional forming machine and three-dimensional forming method
A molding machine and electron microscope technology, which is applied in the field of rapid prototyping of three-dimensional objects, can solve the problems of low work efficiency and large wear and tear of parts, and achieve the effects of improving work efficiency, reducing the number of uses, and reducing moving parts
Inactive Publication Date: 2015-12-02
王夏娃
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Problems solved by technology
[0003] Aiming at the deficiencies in the prior art, the present invention provides a laser electron microscope three-dimensional molding machine, which applies an electrostatically driven electron microscope to the three-dimensional stereoscopic molding machine, and solves the problems of low work efficiency and high component wear and consumption in the prior art
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[0028] Such as figure 1 As shown, the laser electron microscope three-dimensional molding machine of the present invention includes: a support frame 1, a container 2, an ultraviolet laser radiation source, a red laser radiation source, a microcontroller 9, a red filter 8, a printing support plate 7, an electron microscope 5 and a control circuit , the support frame 1 supports the radiation source and the microcontroller 9, the photosensitive material in the fluid state is contained in the container 2, the printing support plate 7 is immersed in the container 2, and the electron microscope 5 is arranged above the container 2 for controlling the laser beam in the liquid The position of the surface, the relatively high-power ultraviolet laser beam 3 emitted by the ultraviolet laser radiation source is used to cure the photosensitive material, and the low-power red laser beam 4 emitted by the red laser radiation source is visible to the naked eye and used to aim at the printing pos...
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The invention relates to a laser electron microscope tridimensional forming machine which comprises a support frame, a container, an ultraviolet laser radiation source, a red laser radiation source, a microcontroller, a red optical filter, a printing support plate, an electron microscope and a control circuit, wherein the support frame supports the radiation sources and the microcontroller, the container is used for containing liquid light sensing material, the printing support plate is immersed into the container, the electron microscope is arranged above the container and used for controlling the position of a laser beam on the liquid surface, the ultraviolet laser beam launched by the ultraviolet laser radiation source is used for completing the solidification of the light sensation liquid, and the red laser beam launched by the red laser radiation source is used for aiming at the print position of the ultraviolet laser beam. According to the laser electron microscope tridimensional forming machine, the using frequencies of stepping motors are reduced, mobile components which are easy to wear in the system are reduced, and meanwhile, the working efficiency of the tridimensional formative technique is improved due to the fast reaction of the electron microscope.
Description
technical field [0001] The invention relates to a technology for rapidly forming a three-dimensional object based on a laser electron microscope, in particular to a laser electron microscope three-dimensional forming machine and a three-dimensional forming method. Background technique [0002] The three-dimensional modeling machine in the prior art includes the image forming technology controlled by the conveyor belt. Its radiation source is a laser beam that can be moved on a flat surface. The material curing of each layer of the 3D model is completed by controlling the movement of the laser beam on the plane. However, in the prior art, the three-dimensional modeling machine needs a motor to control the radiation source to go through the entire three-dimensional slice plane, which is inefficient; moreover, the three-dimensional modeling machine is composed of multiple motors and moving parts, which is easy to cause wear and tear of the parts. Contents of the invention ...
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IPC IPC(8): B29C67/00
Inventor 王夏娃
Owner 王夏娃