High-speed paper machine paper quality online detection device
A paper quality, high-speed paper machine technology, applied in measuring devices, paper testing, material inspection products, etc., can solve the problems of scan speed and detection rate, and achieve the effect of high-speed and stable operation of high-speed detection and data processing
Active Publication Date: 2015-10-28
MIANYANG MUTUAL SUCCESS INTELLIGENT EQUIP
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Problems solved by technology
[0003] In the existing technology, the scanning speed and detection rate of ordinary online detection devices are already insufficient for paper machines with a speed of more than 800 meters.
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[0026] The present invention will be further explained below in conjunction with the drawings.
[0027] Such as figure 1 As shown, a high-speed paper machine paper quality online detection device includes an "O"-shaped frame, a central processing unit 3 (preferably, the central processing unit 3 uses an LM3S8962 chip) and an upper computer 1 (preferably, the The host computer 1 includes a QCS server and a QCS client. The QCS server communicates with the QCS client through the TCP / IP protocol. The "O"-shaped frame includes a beam (preferably, the beam is made of cold drawn rectangular tubes) ) And a column (preferably, the column is welded into a rectangular tube by carbon steel plate, and the carbon steel plate is a thick steel plate) and the beam and the column are connected, and the "O" frame body beam is sequentially provided with a scanning head, The scanning head is provided with at least one sensor 2 (preferably, the sensor for collecting data information (preferably, the ...
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The invention discloses an online paper quality detection device of a high-speed paper machine. The online paper quality detection device comprises an 'O'-shaped frame body, a central processing unit and an upper computer, wherein the 'O'-shaped frame body comprises a transverse beam and an upright pillar which are connected with each other. The online paper quality detection device is characterized in that the transverse beam of the 'O'-shaped frame body is provided with scanning heads in sequence, each scanning head is provided with at least one sensor for acquiring data information, and the sensor communicates with the central processing unit through a CAN (Controller Area Network) bus; the central processing unit communicates with the upper computer through a TCP / IP (Transmission Control Protocol / Internet Protocol); the central processing unit is connected with a driving unit for controlling the 'O'-shaped frame body to steadily operate at high speed. The online paper quality detection device has the beneficial effects of guaranteeing the high-speed steady operation of the frame body as well as the high-speed detection and the processing of data simultaneously when accomplishing the normal function of a QCS (Quality Control System).
Description
Technical field [0001] The invention relates to an intelligent detection and control device, in particular to an online detection device for paper quality of a high-speed paper machine. Background technique [0002] In recent years, with the continuous progress of China's papermaking equipment industry, domestic paper manufacturers have increasingly favored wide-width high-speed paper machines and related supporting equipment. The application effects of existing equipment on wide-width high-speed paper machines and customer satisfaction have been improved. There is not a small gap. As a major manufacturer of domestic QCS (Quality Control System, a set of systems for online detection and control of paper quantitative, moisture, ash and thickness for the paper industry), the company has the obligation to develop and produce suitable The high-speed QCS equipment of the high-speed paper machine meets the needs of customers and promotes the continuous progress of China's papermaking e...
Claims
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IPC IPC(8): G01N33/34G01N21/00G01B21/08
Inventor 周勇杜江莫建军李余吕大为丁学明文显东
Owner MIANYANG MUTUAL SUCCESS INTELLIGENT EQUIP