CN208126188U - A kind of ESD monitoring and data collection system - Google Patents
A kind of ESD monitoring and data collection system Download PDFInfo
- Publication number
- CN208126188U CN208126188U CN201820206234.5U CN201820206234U CN208126188U CN 208126188 U CN208126188 U CN 208126188U CN 201820206234 U CN201820206234 U CN 201820206234U CN 208126188 U CN208126188 U CN 208126188U
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- electrostatic
- electrostatic field
- monitor
- electronic board
- data collection
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Abstract
The utility model discloses a kind of ESD monitoring and data collection systems, including：Ground connection monitor, ion blower, the electrostatic field monitor to be linked together by unified communications protocol, three are cascaded；The electrostatic field monitor is connect by RS485/232 converter with PC electronic board, and PC electronic board links together with server again, is acquired so that the key factor for causing device electrostatic to fail is monitored simultaneously data.
Description
Technical field
The utility model relates to a kind of ESD supervisory control and data acquisition system technologies, keep factory effective by technique
Protect electrostatic sensitivity device from electrostatic damage.
Background technique
Currently, electrostatic protection level also requires to be continuously improved as electronics high-end product device is more and more tiny.Mesh
Before, many enterprises adopt international standards ESD S20.20, but the enterprise for really meeting ESD S20.20 standard requirements is seldom.Every time
Inspection total energy finds many problems, and if electric leakage occurs in equipment, anti-static facility system resistance is unsatisfactory for requiring, personnel are grounded not
There is very big electrostatic field around during good, electrostatic sensitive.Although some enterprises, which have put into orange, is configured with ground connection system in the region EPA
System and ion blower, but due to cannot supervisory control and data acquisition (SCADA) well, these high-cost anti-static facilities become pendulum mostly
If.
In addition, there are many some enterprise's component problems, client and supplier change one's clothes user's production environment ESD problem, but pass through
Analyzing and positioning is not again ESD problem, wastes many quality time and energy.In order to reduce location of mistake, in production link
ESD supervisory control and data aquisition system is established, the foundation positioned as ESD problem production environment during progress.
ESD data monitoring and acquisition system include following part：Personnel, equipment, tool, the monitoring of cushion real-time earthing, from
Sub- blower particle degree of balance self-balancing monitoring, scene electrostatic field monitoring in real time.
Utility model content
The purpose of the invention of the present invention is to provide a kind of ESD monitoring and data collection systems.
It is as follows that the utility model solves the technical solution that above-mentioned technical problem is taken：
A kind of ESD monitoring and data collection system, including：The ground connection monitoring to be linked together by unified communications protocol
Instrument, ion blower, electrostatic field monitor, three are cascaded；The electrostatic field monitor by RS485/232 converter with
The connection of PC electronic board, PC electronic board links together with server again, thus by cause that device electrostatic fails it is crucial because
Element is monitored and data acquisition.
Preferably, the ground connection monitor, ion blower, electrostatic field monitor, RS485/232 converter, PC electronics
Billboard is respectively set multiple.
After the utility model takes above scheme, this system is not only to the personnel/equipment/work in monitoring antistatic region
Tool/cushion ground connection, the service condition of ionization device, electrostatic field size allow visitor in addition, can also be acquired to these data
Family also will appreciate that the electrostatic protection situation in antistatic region in non-antistatic zone of protection, and to abnormal conditions（Such as imperfect earth,
The ionization device degree of balance is exceeded, and electrostatic field is exceeded etc.）It can quickly handle, prevent product from exempting from electrostatic damage.
Other features and advantages of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages can pass through
Structure specifically indicated in the written description, claims, and drawings is achieved and obtained.
Detailed description of the invention
The utility model is described in detail with reference to the accompanying drawing, so that the above-mentioned advantage of the utility model is more
It is clear.
Fig. 1 is the structural schematic diagram of the utility model ESD monitoring and data collection system.
Specific embodiment
The utility model is described in detail combined with specific embodiments below.
The present invention is difficult the defect of positioning for existing factory to device electrostatic failure cause, develops a set of ESD monitoring
And data collection system, for be accurately positioned device electrostatic failure link, this system not only to monitoring antistatic region personnel/
Equipment/tool/cushion ground connection, the service condition of ionization device, electrostatic field size, in addition, can also be adopted to these data
Collection, allows client also to will appreciate that the electrostatic protection situation in antistatic region in non-antistatic zone of protection, and to abnormal conditions（Such as connect
Ground is bad, and the ionization device degree of balance is exceeded, and electrostatic field is exceeded etc.）It can quickly handle, prevent product from exempting from electrostatic damage.
As shown in Figure 1, a kind of ESD monitoring and data collection system, including：It is linked together by unified communications protocol
It is grounded monitor, ion blower, electrostatic field monitor, three is linked together by concatenated mode；The electrostatic field monitoring
Instrument is connect by RS485/232 converter with PC electronic board, and PC electronic board links together with server again, to will draw
The key factor for playing the failure of device electrostatic is monitored and data acquisition.
Preferably, the ground connection monitor, ion blower, electrostatic field monitor, RS485/232 converter, PC electronics
Billboard is respectively set multiple.
Specifically, in embodiment, the utility model, which passes through unified communications protocol, will be grounded monitor, ion blower,
Electrostatic field monitor forms a network using concatenated mode, is connect by RS485/232 converter with PC electronic board, PC
Electronic board is connect with server again.To the key factor that device electrostatic will be caused to fail（The personnel in antistatic region/set
Standby/tool/cushion ground connection, the service condition of ionization device, electrostatic field size）It is monitored and data acquires.Allow people non-
Antistatic zone of protection also will appreciate that the electrostatic protection situation in antistatic region, and to abnormal conditions（Such as imperfect earth, ionization
Balance of plant degree is exceeded, and electrostatic field is exceeded etc.）It can quickly handle, prevent product from exempting from electrostatic damage.
Specifically, the utility model is realized by the following means：
1, it can will be grounded monitor, ion blower, electrostatic field monitor forms a network using concatenated mode, reduces
It repeats to be routed；
2, the electrostatic protection measure in the region is not will appreciate that yet in electrostatic protection region（Such as personnel/equipment/tool/cushion
Ground connection, the service condition of ionization device, electrostatic field etc.）Whether meet standard requirements, it is anti-that electrostatic protection region can be accurately positioned
Shield arranges exception, fast and easy processing.
3, also component failure analysis cost can be greatly decreased as the judgment basis of component failure in the data acquired.
Wherein, more specifically：
1, monitoring data defines：By analysis, show that the key factor for causing device electrostatic to fail is：Personnel's connects bottom,
The ground connection of equipment tool, the ground connection of cushion, the effect of ion blower, electrostatic field size.
2, each monitoring device communications protocol is unified：Using RS485 communications protocol, each instrument of every wire body is connected in series last
It is connect by RS485/232 converter with PC electronic board；
3, PC electronic board is connect with server：The data that electronic board acquisition comes are sent to server per minute；
4, data are acquired：Mainly acquisition data are：Personnel/equipment/cushion/tool grounding resistance/ion blower uses shape
Condition/electrostatic field size etc.；State is not:It is not used, is normal, high alarm, low alarm, communication abnormality；
5, analysis is handled：By the data of acquisition, accurate positionin abnormal cause can be convenient.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (2)
1. a kind of ESD monitoring and data collection system, which is characterized in that including：It is linked together by unified communications protocol
It is grounded monitor, ion blower, electrostatic field monitor, three is cascaded；The electrostatic field monitor passes through RS485/232
Converter is connect with PC electronic board, and PC electronic board links together with server again, so that device electrostatic will be caused to fail
Key factor be monitored and data acquisition.
2. ESD monitoring according to claim 1 and data collection system, which is characterized in that the ground connection monitor, ion
Blower, electrostatic field monitor, RS485/232 converter, PC electronic board are respectively set multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820206234.5U CN208126188U (en) | 2018-02-06 | 2018-02-06 | A kind of ESD monitoring and data collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820206234.5U CN208126188U (en) | 2018-02-06 | 2018-02-06 | A kind of ESD monitoring and data collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208126188U true CN208126188U (en) | 2018-11-20 |
Family
ID=64206970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820206234.5U Active CN208126188U (en) | 2018-02-06 | 2018-02-06 | A kind of ESD monitoring and data collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208126188U (en) |
-
2018
- 2018-02-06 CN CN201820206234.5U patent/CN208126188U/en active Active
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