A system and method for online detection of high pressure forming process in three-way pipe
An internal high-pressure forming and inspection system technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of low production efficiency, high waste, and different quality judgments of formed parts, so as to improve quality and improve production efficiency. , the effect of simple structure
Inactive Publication Date: 2017-10-13
GUANGDONG UNIV OF TECH
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Problems solved by technology
This method has the following disadvantages: 1) The test and inspection are affected by factors such as the experience and quality of the operator, and the difference in the experience of the operator leads to different judgments on the forming process and the quality of the formed parts, lacking stability and accuracy
2) This method takes a long time, the production efficiency is low, and all products cannot be fully tested, and the waste products are high
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[0022] The structure diagram of the present invention is as figure 1 , 2 , 3, the on-line detection system for the high-pressure forming process in the tee pipe of the present invention includes a controller, a signal acquisition device and a signal processing system, wherein the signal acquisition device collects the data of the high-pressure forming device in the three-way pipe during the forming process, and The signal output end of the signal acquisition device is connected to the input end of the signal processing system, the output end of the signal processing system is connected to the input end of the controller, and the output end of the controller controls the work of the high-pressure forming device in the three-way pipe.
[0023] In this embodiment, the above-mentioned controller is the controller of the high-pressure forming device in the three-way pipe.
[0024] In this embodiment, the above-mentioned signal acquisition device is a pressure sensor, a displacemen...
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The invention discloses a high-pressure forming process online detection system inside a three-way pipe and a method. The system comprises a controller, a signal collecting device and a signal processing system. The signal collecting device is used for collecting data of the forming process of a high-pressure forming device inside the three-way pipe. The signal output end of the signal collecting device is connected with the input end of the signal processing system. The output end of the signal processing system is connected with the input end of the controller. The output end of the controller controls the high-pressure forming device inside the three-way pipe to work. According to the high-pressure forming process online detection system inside the three-way pipe, convenience and practicability are achieved, the structure is simple, the quality of the formed three-way pipe can be improved, and the production efficiency can be improved. According to the online detection method, the relation between high-pressure forming technique parameters of the interior of the three-way pipe and the wall thickness is determined according to the quality requirements of the three-way pipe part and theoretical analysis, characteristic parameters of the forming process technique are obtained through the signal collecting system, analysis treatment is conducted through the signal processing system, and finally the effects of real-time monitoring and real-time feedback are achieved.
Description
technical field [0001] The invention is an online detection system and method for the high-pressure forming process in a three-way pipe, which belongs to the innovative technology of the online detection system and method for the high-pressure forming process in a three-way pipe. Background technique [0002] On-line detection technology, as the core of modern measurement technology, is widely used in various industrial processes. With the rapid development of technology and increasingly fierce market competition, production efficiency and product quality have become issues that producers must consider. Since the online detection technology extracts and processes the process parameters of the production process through various hardware sensors, it has many advantages such as fast speed, accuracy, stability, and easy real-time detection and feedback, and has become one of the key technologies to realize product production process control and quality control. one. [0003] T...
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IPC IPC(8): B21C51/00B21D26/037
CPCB21C51/00B21D26/037
Inventor 肖小亭陈名涛
Owner GUANGDONG UNIV OF TECH