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Monitoring system for servo driving system

A technology of servo drive and monitoring system, applied in general control system, control/adjustment system, program control, etc., can solve the problem of inconvenient debugging of servo drive system, achieve intuitive and flexible data processing, save finishing and writing , Various effects of report formats

Inactive Publication Date: 2011-10-05
SHANGHAI SANY PRECISION MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the monitoring system of the servo drive system based on EtherCAT is basically blank, which makes the debugging of the servo drive system based on real-time Ethernet EtherCAT inconvenient.

Method used

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  • Monitoring system for servo driving system
  • Monitoring system for servo driving system
  • Monitoring system for servo driving system

Examples

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Embodiment Construction

[0027] The structural features of the present invention will be further described below in conjunction with the accompanying drawings.

[0028] figure 1 It is a structural schematic diagram of an embodiment of the monitoring system of the present invention. Such as figure 1 As shown, the monitoring system of the present invention includes a servo drive system 1 supporting the EtherCAT bus, a service computer 2 with a real-time network card that is connected to the servo drive system 1 EtherCAT interface 11 (input / output terminal) and a monitoring system placed in the service computer 2 Running system 3 (software, or called monitoring execution system, or called monitoring operating system). In this example, if figure 1 Shown, described monitoring operation system 3 comprises network card driver module 31, process data image XML parsing module 32, comprises the application module 33 (or being called as servo monitoring system application module 33 of various use function mod...

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Abstract

The invention relates to a monitoring system for a servo driving system, which comprises a servo driving system, a service computer and a monitoring operation system, wherein the servo driving system supports an EtherCAT bus; the service computer is connected with an EtherCAT interface of the servo driving system and is provided with a supporting real-time network card; the monitoring operation system is arranged in the service computer; and a network card driving module, an EtherCAT driving module, a process data mapping extensible markup language (XML) analysis module, an application communication protocol module and an application module comprising various using functional modules are arranged in the monitoring operation system. The monitoring system can monitor and debug single or a plurality of servo driving systems locally, also can monitor and debug a plurality of servo driving systems remotely. The monitoring system for the servo driving system has the advantages of real-time property, rapidness, accuracy and convenience, and fills a gap of bringing convenience and practicality to monitoring and debugging of the servo driving system on the basis of the real-time Ethernet EtherCAT.

Description

technical field [0001] The invention relates to a monitoring system, in particular to a monitoring system of a servo drive system, in particular to a monitoring system of a servo drive system based on real-time industrial Ethernet EtherCAT. Background technique [0002] EtherCAT technology was first proposed by German Beckhoff Automation Co., Ltd. in 2003 as a real-time industrial Ethernet technology, which is supported by the world's largest industrial Ethernet association EtherCAT Technology Association. As of 2007, nearly 570 member companies from 35 countries and regions have joined the association, including nearly 20 Chinese companies. These companies have already started R&D and application research of their EtherCAT products. [0003] EtherCAT no longer has to receive Ethernet packets at each connection point, decode them and copy them as process data, as before. It overcomes these system limitations of other Ethernet solutions. As the data frame passes through ea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/406
Inventor 陈广博叶华王云涛
Owner SHANGHAI SANY PRECISION MACHINERY
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