Electric intensity autotracking and control method

A technology of electric field strength and control method, applied in the direction of control/adjustment system, adjustment of electrical variables, instruments, etc., can solve the problems of increased labor intensity of staff, low production efficiency of manual operation, and difficulty in product quality assurance, and achieves improvement of market competition. power, ingenious design concept, and the effect of improving the production qualification rate

Inactive Publication Date: 2009-07-01
毛锐
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This processing method is greatly affected by human factors and has great uncertainty. The operator's proficiency and technical level will have a great impact on the processing operation, and it also increases the labor intensity of the staff, and the production efficiency of manual operation Low, product quality assurance is difficult, prone to high scrap rate

Method used

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  • Electric intensity autotracking and control method

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Embodiment Construction

[0018] The present invention will be described in further detail below through specific examples.

[0019] like figure 1 As shown, the electric field intensity automatic tracking and control method is composed of a control system with a central processing unit as the core. The front end includes a coil sensor to collect electric field signals, and the rear end uses a general-purpose drive circuit to control the motor. At the same time, it can also The operation buttons and the display device are connected to complete the electric field intensity automatic tracking and control method, and the steps of the control method are as follows:

[0020] (1). The simulated electric field strength signal is collected by the front sensor. In this embodiment, the sensor used is a coil sensor, which can collect the electric field strength signal;

[0021] (2). Convert the collected analog electric field strength signal into a digital electric field strength signal for analysis and processin...

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Abstract

The invention discloses an automatic tracking and controlling method of electric field intensity, which can be realized by the following steps: (1) collecting analog electric field intensity signals through a pre-sensor, (2) converting the collected analog electric field intensity signals into digital electric field intensity signals, (3) performing analysis process to the digital electric field intensity in real time, and generating control signals to a motor by aids of the preset voltage value and processing time, (4) converting the motor control signals from digital control signals into analog control signals, (5) controlling the motor by a driving circuit according to the analog control signals, controlling lifting velocity of voltage, and then adjusting rotary speed, rotating direction and time of a stepping motor. The method can automatically collect signals of the electric field intensity and automatically control the motor, and increases automation degree of production, thereby increasing producing efficiency and production pass rate and improving marketing competitive capacity of products.

Description

technical field [0001] The invention belongs to the field of electric field strength control equipment, in particular to an electric field strength automatic tracking and control method. Background technique [0002] In production engineering, it is necessary to control the whole process of the processed parts, which is mainly realized by controlling the processing voltage and processing time. In actual production, different processing voltages are set for different materials, and the processing voltage reaches the set voltage value within a specific time. Voltage is an important factor affecting the processing quality of parts, and the change process of voltage directly affects the processing results. At present, according to the voltage change caused by the on-site processing process, the voltage change is controlled by manual adjustment. For example, in the process of controlling the processing process according to the change of the electric field intensity, the workpie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05F1/00
Inventor 毛锐
Owner 毛锐
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