CN202421841U - Marking robot system with mode switching function for hot continuous rolling - Google Patents

Marking robot system with mode switching function for hot continuous rolling Download PDF

Info

Publication number
CN202421841U
CN202421841U CN2011204368300U CN201120436830U CN202421841U CN 202421841 U CN202421841 U CN 202421841U CN 2011204368300 U CN2011204368300 U CN 2011204368300U CN 201120436830 U CN201120436830 U CN 201120436830U CN 202421841 U CN202421841 U CN 202421841U
Authority
CN
China
Prior art keywords
making number
jetting device
number device
jetting
device people
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011204368300U
Other languages
Chinese (zh)
Inventor
曾虹云
万光军
田丰
任文武
胡松涛
佘广夫
方淑芳
孟瑜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pangang Group Panzhihua Steel and Vanadium Co Ltd
Original Assignee
Pangang Group Panzhihua Steel and Vanadium Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pangang Group Panzhihua Steel and Vanadium Co Ltd filed Critical Pangang Group Panzhihua Steel and Vanadium Co Ltd
Priority to CN2011204368300U priority Critical patent/CN202421841U/en
Application granted granted Critical
Publication of CN202421841U publication Critical patent/CN202421841U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Landscapes

  • General Factory Administration (AREA)

Abstract

The utility model provides a marking robot system with a mode switching function for hot continuous rolling to solve the problem that marking robots for hot continuous rolling are inconveniently operated, and potential safety hazards of damage of equipment and injury of operators are easily caused in the prior art. The marking robot system with the mode switching function for hot continuous rolling comprises a marking robot man-machine interface system, a process controlling computer, a marking robot programmable logic controller, a marking robot controller, an automatic/semi-automatic mode switching device and a remote/local mode switching device, the marking robot man-machine interface system, the process controlling computer and the automatic/semi-automatic mode switching device are positioned in a coiling operation room, and the marking robot programmable logic controller, the marking robot controller and the remote/local mode switching device are positioned in a coiling electrical room. By means of operating the automatic/semi-automatic mode switching device and the remote/local mode switching device, operators can conveniently perform steel rolling production while the safety of the equipment for steel rolling production and the operators is ensured.

Description

The jetting device for making number device robot system that is used for hot continuous rolling with mode switch function
Technical field
The utility model relates to a kind of jetting device for making number device robot system that is used for hot continuous rolling with mode switch function.
Background technology
Fig. 1 is the block diagram that shows the jetting device for making number device people who is used for hot continuous rolling of prior art.
As shown in Figure 1, the jetting device for making number device people who is used for hot continuous rolling of prior art comprises the man-machine interface system of jetting device for making number device people 100, process computer 200, jetting device for making number device people programmable logic controller (PLC) 300, jetting device for making number device people controller 400 and mode switch 500.Here need to prove that the jetting device for making number device people who is used for hot continuous rolling also can comprise miscellaneous part (for example, printhead controller, shower nozzle robot body), but, be not described in detail here because these parts are little with problem relation to be explained.
The man-machine interface system of jetting device for making number device people 100, process computer 200, jetting device for making number device people controller 400 and mode switch 500 all are connected to jetting device for making number device people programmable logic controller (PLC) 300; Be that the man-machine interface system of jetting device for making number device people 100, process computer 200, jetting device for making number device people controller 400 and mode switch 500 are carried out data interaction through jetting device for making number device people programmable logic controller (PLC) 300; Wherein, The man-machine interface system 100 of jetting device for making number device people is positioned at process computer 200 and batches operation room, and jetting device for making number device people programmable logic controller (PLC) 300, jetting device for making number device people controller 400 and mode switch 500 are positioned at batches electric panel room.
The man-machine interface system 100 of jetting device for making number device people can be connected to jetting device for making number device people programmable logic controller (PLC) 300 through Ethernet, and process computer 200, jetting device for making number device people controller 400 can be connected to jetting device for making number device people programmable logic controller (PLC) 300 through fieldbus network.Mode switch 500 is connected to jetting device for making number device people programmable logic controller (PLC) 300 through rigid line.
The jetting device for making number device people who is used for hot continuous rolling of prior art will be described with reference to Fig. 1 below.
In the hot continuous rolling production run; Process computer 200 is issued to jetting device for making number device people programmable logic controller (PLC) 300 with spray printing data (the spray printing data can be thickness and the width of steel reel number, steel, coil of strip etc.), and jetting device for making number device people programmable logic controller (PLC) 300 sends the spray printing data to the man-machine interface system 100 of jetting device for making number device people and jetting device for making number device people controller 400 respectively.The man-machine interface system 100 of jetting device for making number device people shows the spray printing data that receive from jetting device for making number device people programmable logic controller (PLC) 300, thereby operating personnel can check the spray data through the man-machine interface system 100 of jetting device for making number device people.Jetting device for making number device people controller 400 is controlled the number of spray operation according to the spray printing data that jetting device for making number device people programmable logic controller (PLC) 300 issues.Specifically, arrive the spray zone behind coiling machine process dump car, the step rate under the coil of strip, coil of strip is carried out spray printing by jetting device for making number device people.
Jetting device for making number device people is operated under automatic mode, semi-automatic pattern, these three kinds of patterns of manual mode; In existing design; The mode switch 500 of batching electric panel room that is positioned at capable of using is switched between automatic mode, semi-automatic pattern, these three kinds of patterns of manual mode; Wherein, automatic mode is meant in process of production according to the spray printing data of the signal acquisition control computer 200 of field apparatus action and automatically coil of strip is carried out spray printing; Semi-automatic pattern is meant when jetting device for making number device people can't obtain the spray printing data of process computer 200; Pass through human-computer interface system 100 hand input-datas by the steel rolling operating personnel that batch operator's console; Send the spray printing request then, the data that the spray printing request that jetting device for making number device people sends in response to operating personnel utilizes operating personnel manually to import are carried out the spray printing operation; Manual mode is meant selected pattern in the time of between turn(a)round, need safeguarding (cleaning actions such as shower nozzle such as operating personnel) to the body equipment of spray printing robot.
In the prior art, be positioned at the mode switch 500 of batching electric panel room through operation and between these three kinds of patterns, carry out blocked operation.But; Being positioned at the mode switch 500 of batching electric panel room through operation carries out mode switch and has following shortcoming: when jetting device for making number device people is operated in when carrying out normal spatterwork under the automatic mode; If the steel rolling operating personnel that batch operation room can not be sent to jetting device for making number device people controller 400 through jetting device for making number device people programmable logic controller (PLC) 300 through the data of the man-machine interface system 100 discovery procedure control computer 200 of jetting device for making number device people; But because what the steel rolling operating personnel of operation room can only be through the mode of operation that the picture of the man-machine interface system 100 of jetting device for making number device people is understood current jetting device for making number device people; And do not have authority to carry out mode switch, promptly can't operator scheme be switched to semi-automatic pattern from automatic mode.Like this, operating personnel just need the staff in contact control room, and the staff in control room gets in touch the electric operation personnel that batch in the electric panel room again.The electric operation personnel also need go to carry out mode switch to the scene; Automatic mode is switched to semi-automatic pattern; Like this, in the operation of rolling of high rhythm, certainly will incur loss through delay production; Thereby cause the follow-up coil of strip can't be rolling by normally, in addition because coil of strip delays long, zerolling meeting damage equipment or steel scrap occurs.
Yet; Iff is installed in mode switch 500 and batches operation room; Then again following situation can appear: in process of production; If the steel rolling operating personnel operator scheme switch 500 that batches in the operation room switches to " manual operation mode " with pattern from " automatic operation mode " because of carelessness, then will cause robot in the spray process, to move and move unusually, damage equipment; If there is the people on jetting device for making number device people's plant equipment next door, then the unit exception action will cause equipment to be hurted sb.'s feelings, and personal safety can not get guaranteeing.
Therefore, need a kind of jetting device for making number device robot system that is used for hot continuous rolling with mode switch function that can guarantee that safety again can handled easily.
The utility model content
Be used for the jetting device for making number device people inconvenience of hot continuous rolling and cause equipment easily and the potential safety hazard of personnel's injury to the operation that exists in the prior art, the utility model provides a kind of jetting device for making number device robot system that is used for hot continuous rolling with mode switch function.The said jetting device for making number device robot system that is used for hot continuous rolling with mode switch function comprises the man-machine interface system of jetting device for making number device people, process computer, jetting device for making number device people programmable logic controller (PLC), jetting device for making number device people controller; The man-machine interface system of jetting device for making number device people, process computer, jetting device for making number device people controller are connected to jetting device for making number device people programmable logic controller (PLC); The man-machine interface system of jetting device for making number device people, process computer are positioned at and batch operation room; Jetting device for making number device people programmable logic controller (PLC), jetting device for making number device people controller are positioned at and batch electric panel room; The said jetting device for making number device robot system that is used for hot continuous rolling with mode switch function also comprises automatically/semi-automatic pattern switch and long-range/local mode switch; Said automatically/semi-automatic pattern switch and long-range/local mode switch be connected to jetting device for making number device people programmable logic controller (PLC); Automatically/and semi-automatic pattern switch is positioned at and batches operation room, and long-range/local mode switch is positioned at and batches electric panel room.The man-machine interface system of jetting device for making number device people is connected to jetting device for making number device people programmable logic controller (PLC) through Ethernet; Process computer, jetting device for making number device people controller are connected to jetting device for making number device people programmable logic controller (PLC) through fieldbus network, and automatic/semi-automatic pattern switch, long-range/local mode switch is connected to jetting device for making number device people programmable logic controller (PLC) through rigid line.
The jetting device for making number device robot system that is used for hot continuous rolling according to the utility model exemplary embodiment with mode switch function; Can comprise automatically through operation/semi-automatic pattern switch and long-range/local mode switch; When guaranteeing to be used for the equipment and personal security of steel rolling production, also the personnel of being convenient to operation carry out steel rolling production.
Description of drawings
In conjunction with the drawings, from the description of following embodiment, it is clear that these of the utility model and/or others and advantage will become, and be easier to understand, wherein:
Fig. 1 is the block diagram that shows the jetting device for making number device people who is used for hot continuous rolling of prior art;
Fig. 2 is the block diagram that shows according to the jetting device for making number device robot system that is used for hot continuous rolling with mode switch function of the utility model exemplary embodiment.
Embodiment
Describe exemplary embodiment below with reference to accompanying drawings in detail according to the utility model.
Fig. 2 is the block diagram that shows according to the jetting device for making number device robot system that is used for hot continuous rolling with mode switch function of the utility model exemplary embodiment.
As shown in Figure 2, according to the jetting device for making number device robot system that is used for hot continuous rolling with mode switch function of the utility model exemplary embodiment comprise the man-machine interface of jetting device for making number device people (man-machine interface) system 100, process computer 200, jetting device for making number device people programmable logic controller (PLC) 300, jetting device for making number device people controller 400, automatically/semi-automatic pattern switch 500, long-range/local mode switch 600.Here need to prove; The jetting device for making number device robot system that is used for hot continuous rolling with mode switch function according to the utility model exemplary embodiment also (for example can comprise miscellaneous part; Printhead controller, shower nozzle robot body); But, be not described in detail here because how the jetting device for making number device robot system that is used for hot continuous rolling with mode switch function of these parts and the utility model exemplary embodiment carries out the mode switch relation not quite.
The man-machine interface system of jetting device for making number device people 100, process computer 200, jetting device for making number device people controller 400, automatically/semi-automatic pattern switch 500, long-range/local mode switch 600 all be connected to jetting device for making number device people programmable logic controller (PLC) 300; Be the man-machine interface system of jetting device for making number device people 100, process computer 200, jetting device for making number device people controller 400, automatically/semi-automatic pattern switch 500, long-range/local mode switch 600 carry out data interaction through jetting device for making number device people programmable logic controller (PLC) 300; Wherein, The man-machine interface system of jetting device for making number device people 100, process computer 200 and automatically/semi-automatic pattern switch 500 is positioned at and batches operation room, and jetting device for making number device people programmable logic controller (PLC) 300, jetting device for making number device people controller 400 and long-range/local mode switch 600 are positioned at and batch electric panel room.
In a further exemplary embodiment; The man-machine interface system 100 of jetting device for making number device people can be connected to jetting device for making number device people programmable logic controller (PLC) 300 through Ethernet, and process computer 200, jetting device for making number device people controller 400 can be connected to jetting device for making number device people programmable logic controller (PLC) 300 through fieldbus network.Automatically/semi-automatic pattern switch 500, long-range/local mode switch 600 be connected to jetting device for making number device people programmable logic controller (PLC) 300 through rigid line.
To the jetting device for making number device robot system that is used for hot continuous rolling with mode switch function according to the utility model be described with reference to Fig. 2 below.
In the exemplary embodiment of the utility model; Relate to automatic mode, semi-automatic pattern, remote mode, these four kinds of patterns of local mode altogether; Wherein, Automatic mode is meant, automatically coil of strip carried out spray printing according to the spray printing data of the signal acquisition control computer 200 of field apparatus action in process of production; Semi-automatic pattern is meant; When jetting device for making number device people can't obtain the spray printing data of process computer 200; By the steel rolling operating personnel that batch operator's console through man-machine picture (man-machine interface) system 100 hand input-datas; Send the spray printing request then, the data that the spray printing request that jetting device for making number device people sends in response to operating personnel utilizes operating personnel manually to import are carried out the spray printing operation; Remote mode is meant that the steel rolling producers that are in long-range (batching operation room) can control automatically/semi-automatic pattern switch 500; Local mode is meant that the steel rolling producers that are in long-range (batching operation room) can not control automatically/semi-automatic pattern switch 500.In normal production run, long-range/local mode switch 600 is in remote mode, also only long-range/when local mode switch 600 switches to remote mode, automatically/semi-automatic pattern switch 500 just can be operated.Below, will be normal to producing, produce unusual, jetting device for making number device people is overhauled these three kinds of situation describe and how to operate automatically/semi-automatic pattern switch 500 and long-range/local mode switch 600.
In normal productive process; The electric behaviour operator on duty that long-range/local mode switch 600 is batched in the electric panel room switches to remote mode; Automatically/operating personnel that semi-automatic pattern switch 500 is batched operation room switch to automatic mode, are used for jetting device for making number device people operation under automatic mode of hot continuous rolling.Process computer 200 is issued to jetting device for making number device people programmable logic controller (PLC) 300 with spray printing data (the spray printing data can be thickness and the width of steel reel number, steel, coil of strip etc.), and jetting device for making number device people programmable logic controller (PLC) 300 sends the spray printing data to the man-machine interface system 100 of jetting device for making number device people and jetting device for making number device people controller 400 respectively.The man-machine interface system 100 of jetting device for making number device people shows the spray printing data that receive from jetting device for making number device people programmable logic controller (PLC) 300, thereby operating personnel can check the spray data through the man-machine interface system 100 of jetting device for making number device people.Jetting device for making number device people controller 400 is controlled the number of spray operation according to the spray printing data that jetting device for making number device people programmable logic controller (PLC) 300 issues.Specifically, arrive the spray zone behind coiling machine process dump car, the step rate under the coil of strip, coil of strip is carried out spray printing by jetting device for making number device people.
Producing under the unusual situation; Data presented is unusual on the man-machine interface system 100 of jetting device for making number device people; At this moment; Be positioned at the automatic/semi-automatic pattern switch 500 that batches operation room and switched to semi-automatic pattern by the steel rolling producers, the steel rolling producers can revise the spray printing data on the man-machine interface system 100 of jetting device for making number device people, and amended spray printing data are sent to jetting device for making number device people programmable logic controller (PLC) 300.Jetting device for making number device people programmable logic controller (PLC) 300 is with amended spray printing data jetting device for making number device people controller 400, and jetting device for making number device people controller 400 is controlled the number of spray operation according to the amended spray printing data that jetting device for making number device people programmable logic controller (PLC) 300 issues.
Under the situation that jetting device for making number device people is overhauled; Be positioned at the electric operator on duty that batches electric panel room long-range/local mode switch 600 is switched to local mode from remote mode; At this moment; Automatically/and semi-automatic pattern switch 500 can not be controlled, and the steel rolling producers can carry out plant maintenance to jetting device for making number device people this moment.After maintenance finishes; Electric operator on duty switches to remote mode with long-range/local mode switch 600 from local mode; Because long-range/local mode switch 600 is in remote mode, thus the steel rolling producers can control automatically/semi-automatic pattern switch 500 carries out steel rolling production.
According to the jetting device for making number device robot system that be used for hot continuous rolling with mode switch function of top description according to the utility model; Under the situation of ordinary production; The jetting device for making number device people who is used for hot continuous rolling works a long way off under the pattern; In case occur to produce unusual because long-range/local mode switch is in remote mode, thus batch operation room the steel rolling producers can according to the production demand rapidly through operation be in batch the operating room automatically/semi-automatic pattern switch switches to the different working pattern with the jetting device for making number device people who is used for hot continuous rolling; Thereby when guaranteeing to be used for the equipment and personal security of steel rolling production, also the personnel of being convenient to operation carry out steel rolling production.In addition, can when jetting device for making number device people is overhauled, long-range/local mode switch be switched to local mode, under the situation of assurance equipment and personal security, conveniently jetting device for making number device people safeguarded.
Although specifically shown and described the utility model with reference to the embodiment of the utility model; But it should be appreciated by those skilled in the art; Under the situation of spirit that does not break away from the utility model that is defined by the claims and scope, can carry out the various changes on form and the details to it.

Claims (2)

1. jetting device for making number device robot system that is used for hot continuous rolling with mode switch function; The said jetting device for making number device robot system that is used for hot continuous rolling with mode switch function comprises the man-machine interface system of jetting device for making number device people; Process computer; Jetting device for making number device people programmable logic controller (PLC); Jetting device for making number device people controller; The man-machine interface system of jetting device for making number device people; Process computer; Jetting device for making number device people controller is connected to jetting device for making number device people programmable logic controller (PLC); The man-machine interface system of jetting device for making number device people; Process computer is positioned at and batches operation room; Jetting device for making number device people programmable logic controller (PLC); Jetting device for making number device people controller is positioned at and batches electric panel room
It is characterized in that; The said jetting device for making number device robot system that is used for hot continuous rolling with mode switch function also comprises automatically/semi-automatic pattern switch and long-range/local mode switch; Said automatically/semi-automatic pattern switch and long-range/local mode switch be connected to jetting device for making number device people programmable logic controller (PLC); Automatically/and semi-automatic pattern switch is positioned at and batches operation room, and long-range/local mode switch is positioned at and batches electric panel room.
2. the jetting device for making number device robot system that is used for hot continuous rolling with mode switch function as claimed in claim 1; It is characterized in that; The man-machine interface system of jetting device for making number device people is connected to jetting device for making number device people programmable logic controller (PLC) through Ethernet; Process computer, jetting device for making number device people controller are connected to jetting device for making number device people programmable logic controller (PLC) through fieldbus network, and automatic/semi-automatic pattern switch, long-range/local mode switch is connected to jetting device for making number device people programmable logic controller (PLC) through rigid line.
CN2011204368300U 2011-11-07 2011-11-07 Marking robot system with mode switching function for hot continuous rolling Expired - Fee Related CN202421841U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204368300U CN202421841U (en) 2011-11-07 2011-11-07 Marking robot system with mode switching function for hot continuous rolling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204368300U CN202421841U (en) 2011-11-07 2011-11-07 Marking robot system with mode switching function for hot continuous rolling

Publications (1)

Publication Number Publication Date
CN202421841U true CN202421841U (en) 2012-09-05

Family

ID=46746585

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204368300U Expired - Fee Related CN202421841U (en) 2011-11-07 2011-11-07 Marking robot system with mode switching function for hot continuous rolling

Country Status (1)

Country Link
CN (1) CN202421841U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103745404A (en) * 2013-12-27 2014-04-23 攀钢集团西昌钢钒有限公司 Identification printing method and apparatus for identification printing machine
CN104624427A (en) * 2013-11-14 2015-05-20 沈阳新松机器人自动化股份有限公司 RC-based spraying production line control system
CN113102705A (en) * 2021-03-12 2021-07-13 石家庄钢铁有限责任公司 Operation method and device for performing blank building and number spraying by using manipulator automatic number spraying device
CN114932749A (en) * 2022-05-25 2022-08-23 重庆钢铁股份有限公司 Control method of continuous casting square billet number spraying machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104624427A (en) * 2013-11-14 2015-05-20 沈阳新松机器人自动化股份有限公司 RC-based spraying production line control system
CN103745404A (en) * 2013-12-27 2014-04-23 攀钢集团西昌钢钒有限公司 Identification printing method and apparatus for identification printing machine
CN113102705A (en) * 2021-03-12 2021-07-13 石家庄钢铁有限责任公司 Operation method and device for performing blank building and number spraying by using manipulator automatic number spraying device
CN114932749A (en) * 2022-05-25 2022-08-23 重庆钢铁股份有限公司 Control method of continuous casting square billet number spraying machine

Similar Documents

Publication Publication Date Title
CN202421841U (en) Marking robot system with mode switching function for hot continuous rolling
US10599133B2 (en) Automation interface
CN204183128U (en) Auto parts and components multistation robot spot welding system
CN102360201B (en) Nuclear power plant refueling machine control system with adoption of PLC (Programmable Logic Controller) with integral motion control function
CN104476027B (en) A kind of group control device of multirobot welding system and method thereof
CN109616378B (en) Emergency stop control device, robot and emergency stop control method of robot
CN105629934B (en) The multistage band transmission more CAN plates parallel connection long distance centralized control equipments of multi-touch screen in coal washery
CN107053005A (en) A kind of control system and control method of the two axial plane grinding machines based on PLC
CN110340942A (en) Manipulator collision parameter calibration method and system
CN104772250B (en) Automatic spraying electric control system and method for roller tractor chassis
CN103252352A (en) Rolling mill breakdown normality simulating set rolling method
CN110412962A (en) A kind of promotion centralized control system that a control is more
CN204423025U (en) A kind of valve intelligent control system
CN110369684A (en) A kind of intelligent spray system and method for continuous casting billet automatic positioning
CN105033246A (en) Automatic feeding/discharging, loading and conveying control system used for preparing tungsten powder
CN203336211U (en) Production line emergency shutdown device
CN104164555A (en) Visualization and interactive sequence control system and method of medium and thick plate heat treatment production line
CN203032959U (en) Testing, braiding and marking all-in-one machine
CN102629130B (en) Control method and control system for high-speed drawing and high-speed cutoff welding rod production line
CN211250058U (en) Industrial robot electric control cabinet compatible with demonstrator and station box
CN209866357U (en) Centrifuge remote control system
CN106843161A (en) A kind of production equipment operation conditions method for visually monitoring
CN111897244A (en) Industrial robot safety control system
CN203901892U (en) Automatic application equipment of refrigerator evaporator
CN202771199U (en) Intelligent circuit breaker control device based on DP protocol

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120905

Termination date: 20161107

CF01 Termination of patent right due to non-payment of annual fee