Control method for realizing short delay time of working voltage of near-field electrofluid dynamic printing

A technology of working voltage and delay time, which is applied in printing and other directions, can solve the problems of delay time, near-field electrohydrodynamic jet printing pattern quality, etc., and achieve the effect of shortening the change time and improving quality

Active Publication Date: 2018-08-31
JIAXING UNIV
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Problems solved by technology

The working voltage applied by the electrohydrodynamic jet printing equipment is generally hundreds of volts to several thousand volts. When a certain input voltage is input, the actual voltage rises or falls to the input voltage value. Due to the influ

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  • Control method for realizing short delay time of working voltage of near-field electrofluid dynamic printing
  • Control method for realizing short delay time of working voltage of near-field electrofluid dynamic printing
  • Control method for realizing short delay time of working voltage of near-field electrofluid dynamic printing

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below through the accompanying drawings and embodiments.

[0022] This embodiment is a method for controlling the operating voltage of near-field electrohydrodynamic jet printing with a short delay time. The method is realized by controlling the high-voltage power supply of near-field electrohydrodynamic jet printing equipment by the near-field electrohydrodynamic jet printing control system.

[0023] The control system system includes:

[0024] Man-machine interface module, data input module, data acquisition module and shortening working voltage delay time module, man-machine interface module is connected with data input module, data input module is connected with shortening working voltage delay time module, data acquisition module is set at shortening working voltage The output terminal of the delay time module...

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Abstract

The invention provides a control method for realizing short delay time of the working voltage of near-field electrofluid dynamic printing. The method comprises: initialization is carried out, a working voltage of a near-field electrofluid dynamic printing device is inputted, and an actual voltage is obtained; according to the working voltage and the actual voltage, an error voltage is calculated;an input voltage model for shortening the working voltage delay time of the near-field electrofluid dynamic printing device is constructed to obtain an input voltage; the obtained input voltage is transmitted to a high-voltage power source of the near-field electrofluid dynamic printing device; the actual voltage of the high-voltage power source of the near-field electrofluid dynamic printing device is obtained and whether the obtained actual voltage is equal to the working voltage is determined; and if so, the near-field electrofluid dynamic printing device carries out pattern jet printing. The control method has the following beneficial effects: the delay time of the working voltage of the near-field electrofluid dynamic printing device is controlled effectively, so that the quality of the near-field electrofluid dynamic printing type pattern is improved.

Description

technical field [0001] The invention relates to the field of electrohydrodynamic jet printing, in particular to a method for controlling the working voltage of near-field electrohydrodynamic jet printing with a short delay time. Background technique [0002] Near-field electrohydrodynamic jet printing technology is to print micro-nano patterns on the substrate by micro-capillary nozzles generating jets or droplets under the force of an electric field. As a new type of non-contact printing, near-field electrohydrodynamic jet printing technology has received extensive attention in the field of micro-nano device manufacturing. Near-field electrohydrodynamic printing technology can print various ordered micro / nano patterns, such as continuous straight lines, parallel lines, grid lines, arc lines, curves, beaded structures and other shapes. It has broad application prospects in the fields of information, energy, biomedicine, and national defense, such as wearable sensors, flexib...

Claims

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Application Information

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IPC IPC(8): B41J2/07
CPCB41J2/07
Inventor 张礼兵吴婷左春柽黄风立
Owner JIAXING UNIV
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