Forging press machine operation condition information acquisition and analysis system based on the internet of things technology

An Internet of Things technology, a technology for forging machine tools, applied in general control systems, control/regulation systems, comprehensive factory control, etc., can solve problems such as the inability to automatically generate machine tool operation reports, complex remote server data management, and inconvenience for users to use data. , to achieve the effect of convenient data access, convenient expansion of storage space, and low power consumption

Active Publication Date: 2016-07-20
UNIV OF SCI & TECH OF CHINA
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this system is that the data management of the remote server is complicated, the storage space is limited, the space expansion capacity is lack of flexibility, the machine tool operation report cannot be automatically generated, and the data is not convenient for users to use

Method used

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  • Forging press machine operation condition information acquisition and analysis system based on the internet of things technology
  • Forging press machine operation condition information acquisition and analysis system based on the internet of things technology

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Embodiment Construction

[0025] In order to further understand the content of the present invention, the present invention will be described in detail in conjunction with the accompanying drawings and embodiments.

[0026] combined with figure 1 , what the embedded system in the device of the present invention adopted at present is BroadcomBCM2835700MHzARM1176JZFS processor, band FPU and VideoCoreIV dual-core GPU; Server end CPU is single IntelXeonE5-2400, supports dual CPU; Client CPU is IntelCorei3.

[0027] The operating status information of the machine tool is collected by displacement sensors, temperature sensors, current sensors, liquid level sensors and PLC. The sensor mainly collects analog quantities including spindle current, spindle power, temperature, etc., and obtains information such as the power-on state of the machine tool, spindle start and stop, and coolant switch through the collection of machine tool electrical circuits and PLC signal points;

[0028] The working principle and wo...

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Abstract

The invention discloses a forging press machine operation condition information acquisition and analysis system based on the internet of things technology. According to the system, the operation condition analog quantity is obtained through a sensor; the forging press machine operation condition switching values are obtained through acquiring the PLC signal points; the information contents are processed by a data acquisition terminal interface circuit and then transmitted to processor chips of the data acquisition terminal; then the information contents are transmitted to a cloud server through a GPRS (General Packet Radio Service) communication module for the convenience of data sharing. By means of the server built-in software, the cloud data is analyzed in real time; on one hand, machine tool users can obtain the machine tool operation reports or pre-warning information through PC so that they can monitor the machine tool condition at any time, and obtain fault diagnosis reports from machine tool seller technical staff; on the other hand, the seller technical staff can inquire the machine tool operational efficiency and working curves through PC at any time to acquire the machine tool physical condition in real time and to estimate faults in time.

Description

technical field [0001] The invention belongs to the application field of the Internet of Things, in particular, it can use industrial embedded systems and GPRS wireless transmission to realize the transmission of collected data, use cloud servers to store and process, and perform data analysis through software to obtain the operating status, energy consumption, and Efficiency analysis, real remote monitoring. Background technique [0002] Forging machine tools are equipment for metal and mechanical cold processing. They are generally large and complex, and have various processing techniques. Once the machine tool breaks down, the professionalism of maintenance is relatively strong, and it will affect the quality of processed products and even lead to accidents. Therefore, it is very important to monitor the condition of forging machine tools to realize early warning of possible failures. The realization of traditional forging machine tool monitoring and fault diagnosis is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCG05B19/4183G05B19/4186Y02P90/02
Inventor 金一侯文慧雷秀军魏烨竺长安魏珅刘丙友
Owner UNIV OF SCI & TECH OF CHINA
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