CN103559772A - Method for automatic control over antistatic wrist strap alarm - Google Patents
Method for automatic control over antistatic wrist strap alarm Download PDFInfo
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- CN103559772A CN103559772A CN201310597150.0A CN201310597150A CN103559772A CN 103559772 A CN103559772 A CN 103559772A CN 201310597150 A CN201310597150 A CN 201310597150A CN 103559772 A CN103559772 A CN 103559772A
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- optoelectronic switch
- alarm
- diffusion reflection
- wrist strap
- hand ring
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Abstract
The invention relates to the field of electrostatic protection, in particular to a method for automatic control over an antistatic wrist strap alarm. The method for automatic control over the antistatic wrist strap alarm comprises the following steps of (1) selecting a DC12V antistatic wrist strap alarm, disassembling a DC base and a switch arranged on the DC12V antistatic wrist strap alarm, and enabling the switch to be in a short circuit; (2) leading a 12V power line out of a power line body of a production line; (3) selecting a diffusion reflection type photoelectric switch with the detection distance of 30CM or 50CM, wherein the diffusion reflection type photoelectric switch is characterized by comprising a photoelectric switch common point (7), a photoelectric switch normally-open contact (8) and a photoelectric switch normally-closed contact (9), the photoelectric switch common point (7) is connected to a 12V direct-current positive electrode (1) of the antistatic wrist strap alarm, the photoelectric switch normally-open contact (8) is connected to a positive electrode (5) of the 12V power line, and a 12V direct-current negative electrode (2) of the antistatic wrist strap alarm is connected to a negative electrode (6) of the 12V power line. According to the method for automatic control over the antistatic wrist strap alarm, the phenomenon that due to the fact that a device is artificially closed, the device is not put into use is avoided, the phenomenon that due to the fact that a user forgets to shut down the device, the device works for a long time and is damaged can be avoided, and influence caused by false alarms on the environment is avoided.
Description
Technical field
The present invention relates to a kind of electrostatic defending field, relate in particular to a kind of method that electrostatic hand ring alarm is controlled automatically.
Background technology
In traditional electrostatic hand ring is used, all that switch is put on electrostatic hand ring alarm, open in use, the used time does not close, in this case, if often so frequent use, because personnel's electrostatic defending consciousness is uneven, so there is the problem of not opening use, switch easily damages, also there is the risk of electrostatic defending, once and the problem of finding electrostatic damage sensitive components will be the problem of property in batches.Therefore be necessary to find and a kind ofly can realize the alarm that electrostatic hand ring is controlled automatically, avoid electrostatic hand ring can not effective monitoring to producing the risk causing.
Summary of the invention
A kind of method that the object of the present invention is to provide electrostatic hand ring alarm automatically to control, has solved current staff when using electrostatic hand ring, does not easily open antistatic countermeasure, the not strong problem of easily damaging sensitive components of electrostatic defending consciousness.
For addressing the above problem, the technical solution used in the present invention is:
The method that electrostatic hand ring alarm is controlled automatically, comprises the following steps:
Step 1, chooses DC12V electrostatic hand ring alarm, and upper electrostatic hand ring alarm DC seat and switch are removed, by switch short circuit;
Step 2 is drawn 12V power lead from the power lead body of production line;
Step 3, choose and detect distance for the diffusion reflection pattern optoelectronic switch of 30CM or 50CM, comprise optoelectronic switch common point, optoelectronic switch normally opened contact and optoelectronic switch normally closed contact, optoelectronic switch common point is connected on the 12V direct current positive pole of electrostatic hand ring alarm, optoelectronic switch normally opened contact connects and refers on the positive pole of 12V power lead, and the 12V direct current negative pole of light electrostatic hand ring alarm is connected on the negative pole of 12V power lead;
Step 4, detects diffusion reflection pattern optoelectronic switch to staff's station, under diffusion reflection pattern optoelectronic switch "on" position, personnel are not when station, diffusion reflection pattern optoelectronic switch is normally open, and electrostatic hand ring alarm is closed condition, does not send warning; When personnel enter station, diffusion reflection pattern optoelectronic switch is normally off, electrostatic hand ring alarm work, sends warning, reminds operating personnel to insert anti-electrostatic wrist ring, alarm stop alarm after bracelet inserts, enter monitor state, in operation, when personnel need to leave midway, diffusion reflection pattern optoelectronic switch, can be controlled alarm and quit work when at station the personnel that detect.
Further, described diffusion reflection pattern optoelectronic switch is OMRON Omron E3JK-DS30M1 type optoelectronic switch.
The beneficial effect that adopts technique scheme to produce is: can use automatic inductive switch to replace hand switch, avoid artificial closing device to cause equipment not come into operation, also avoid people to forget to close to cause equipment to work long hours to damage and false alarm noise causes the impact of environment simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the invention.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Fig. 1 shows embodiment of method that a kind of electrostatic hand ring alarm of the present invention is controlled automatically: a kind of method that electrostatic hand ring alarm is controlled automatically, comprises the following steps:
Step 1, chooses DC12V electrostatic hand ring alarm, and upper electrostatic hand ring alarm DC seat and switch are removed, by switch short circuit;
Step 2 is drawn 12V power lead from the power lead body of production line, realizes line body and synchronously uses with full-automatic electrostatic hand ring alarm;
Step 3, choose and detect distance for the diffusion reflection pattern optoelectronic switch of 30CM or 50CM, comprise optoelectronic switch common point 7, optoelectronic switch normally opened contact 8 and optoelectronic switch normally closed contact 9, optoelectronic switch common point 7 is connected on the 12V direct current positive pole 1 of electrostatic hand ring alarm, optoelectronic switch normally opened contact 8 connects and refers on the positive pole 5 of 12V power lead, and the 12V direct current negative pole 2 of light electrostatic hand ring alarm is connected on the negative pole 6 of 12V power lead;
Step 4, detects diffusion reflection pattern optoelectronic switch to staff's station, under diffusion reflection pattern optoelectronic switch "on" position, personnel are not when station, diffusion reflection pattern optoelectronic switch is normally open, and electrostatic hand ring alarm is closed condition, does not send warning; When personnel enter station, diffusion reflection pattern optoelectronic switch is normally off, electrostatic hand ring alarm work, sends warning, reminds operating personnel to insert anti-electrostatic wrist ring, alarm stop alarm after bracelet inserts, enter monitor state, in operation, when personnel need to leave midway, diffusion reflection pattern optoelectronic switch, can be controlled alarm and quit work when at station the personnel that detect.
Preferred embodiment of method that a kind of electrostatic hand ring alarm is controlled automatically according to the present invention, described diffusion reflection pattern optoelectronic switch is OMRON Omron E3JK-DS30M1 type optoelectronic switch.
It is worthy of note, above-described embodiment is that to take the electrostatic hand ring alarm of DC12V power supply be example, as adopted power supply, is the electrostatic hand ring alarm of 220V power supply, and directly tie-in line body power supply, adopts optoelectronic switch control power source of alarm switch.
Claims (2)
1. the method that electrostatic hand ring alarm is controlled automatically, is characterized in that comprising the following steps:
Step 1, chooses DC12V electrostatic hand ring alarm, the DC seat on it and switch is removed, by switch short circuit;
Step 2 is drawn 12V power lead from the power lead body of production line;
Step 3, choose and detect distance for the diffusion reflection pattern optoelectronic switch of 30CM or 50CM, comprise optoelectronic switch common point (7), optoelectronic switch normally opened contact (8) and optoelectronic switch normally closed contact (9), optoelectronic switch common point (7) is connected on the 12V direct current anodal (1) of electrostatic hand ring alarm, optoelectronic switch normally opened contact (8) connects and refers to that the positive pole (5) of 12V power lead is upper, the 12V direct current negative pole (2) of light electrostatic hand ring alarm is connected on the negative pole (6) of 12V power lead;
Step 4, detects diffusion reflection pattern optoelectronic switch to staff's station, under diffusion reflection pattern optoelectronic switch "on" position, personnel are not when station, diffusion reflection pattern optoelectronic switch is normally open, and electrostatic hand ring alarm is closed condition, does not send warning; When personnel enter station, diffusion reflection pattern optoelectronic switch is normally off, electrostatic hand ring alarm work, sends warning, reminds operating personnel to insert anti-electrostatic wrist ring, alarm stop alarm after bracelet inserts, enter monitor state, in operation, when personnel need to leave midway, diffusion reflection pattern optoelectronic switch, can be controlled alarm and quit work when at station the personnel that detect.
2. the method that a kind of electrostatic hand ring alarm according to claim 1 is controlled automatically, is characterized in that comprising the following steps: described diffusion reflection pattern optoelectronic switch is OMRON Omron E3JK-DS30M1 type optoelectronic switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310597150.0A CN103559772B (en) | 2013-11-22 | 2013-11-22 | A kind of method that electrostatic hand ring alarm controls automatically |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310597150.0A CN103559772B (en) | 2013-11-22 | 2013-11-22 | A kind of method that electrostatic hand ring alarm controls automatically |
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| CN103559772A true CN103559772A (en) | 2014-02-05 |
| CN103559772B CN103559772B (en) | 2015-08-05 |
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| CN201310597150.0A Active CN103559772B (en) | 2013-11-22 | 2013-11-22 | A kind of method that electrostatic hand ring alarm controls automatically |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112748703A (en) * | 2019-10-29 | 2021-05-04 | 广东毅达医疗科技股份有限公司 | Novel intelligent manufacturing anti-static monitoring control system and method thereof |
| CN116736777A (en) * | 2023-07-20 | 2023-09-12 | 四川华鲲振宇智能科技有限责任公司 | Intelligent monitoring system and method for detecting worker to remove anti-static wristband |
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| US5969626A (en) * | 1996-10-09 | 1999-10-19 | Altera Corporation | ESD ground monitor for electrostatic safe work tables |
| US20060043981A1 (en) * | 2004-08-27 | 2006-03-02 | Edwards Systems Technology, Inc. | Voltage isolated detection apparatus and method |
| CN2859557Y (en) * | 2005-12-30 | 2007-01-17 | 四国科技(南京)有限公司 | Antistatic hand-loop self-checking unit |
| CN201352242Y (en) * | 2008-12-26 | 2009-11-25 | 上海北大方正科技电脑系统有限公司 | Electrostatic wrist strap circuit break alarm device |
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| US20130063176A1 (en) * | 2007-11-23 | 2013-03-14 | Evan Grund | Test circuits and current pulse generator for simulating an electrostatic discharge |
| CN203012051U (en) * | 2012-12-12 | 2013-06-19 | 浙江博声电子有限公司 | On-line automatic antistatic alarm device |
| CN103176092A (en) * | 2011-12-21 | 2013-06-26 | 上海手机测试公共服务平台有限公司 | Device and method for testing static bracelet |
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2013
- 2013-11-22 CN CN201310597150.0A patent/CN103559772B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5969626A (en) * | 1996-10-09 | 1999-10-19 | Altera Corporation | ESD ground monitor for electrostatic safe work tables |
| US20060043981A1 (en) * | 2004-08-27 | 2006-03-02 | Edwards Systems Technology, Inc. | Voltage isolated detection apparatus and method |
| CN2859557Y (en) * | 2005-12-30 | 2007-01-17 | 四国科技(南京)有限公司 | Antistatic hand-loop self-checking unit |
| US20130063176A1 (en) * | 2007-11-23 | 2013-03-14 | Evan Grund | Test circuits and current pulse generator for simulating an electrostatic discharge |
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| CN103176092A (en) * | 2011-12-21 | 2013-06-26 | 上海手机测试公共服务平台有限公司 | Device and method for testing static bracelet |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112748703A (en) * | 2019-10-29 | 2021-05-04 | 广东毅达医疗科技股份有限公司 | Novel intelligent manufacturing anti-static monitoring control system and method thereof |
| CN116736777A (en) * | 2023-07-20 | 2023-09-12 | 四川华鲲振宇智能科技有限责任公司 | Intelligent monitoring system and method for detecting worker to remove anti-static wristband |
| CN116736777B (en) * | 2023-07-20 | 2023-10-27 | 四川华鲲振宇智能科技有限责任公司 | Intelligent monitoring system and method for detecting worker to remove anti-static wristband |
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| CN103559772B (en) | 2015-08-05 |
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