CN204536817U - A kind of controller and adopt the multi-station material transfer system of this controller - Google Patents

A kind of controller and adopt the multi-station material transfer system of this controller Download PDF

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Publication number
CN204536817U
CN204536817U CN201520232636.9U CN201520232636U CN204536817U CN 204536817 U CN204536817 U CN 204536817U CN 201520232636 U CN201520232636 U CN 201520232636U CN 204536817 U CN204536817 U CN 204536817U
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module
controller
electrically connected
interface
microprocessor
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Expired - Fee Related
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CN201520232636.9U
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Chinese (zh)
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肖艳军
宋海平
井然
冯华
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Hebei University of Technology
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Hebei University of Technology
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Abstract

The utility model relates to a kind of controller and adopts the multi-station material transfer system of this controller, this controller is applied to multi-station material transfer system, it is characterized in that this controller comprises power module, microprocessor, communication interface, control panel, sensor data acquisition module, driven by servomotor module, vibrating disk control module, air cylinder driven module and vacuum generator control module; Described power module is that whole controller is powered, and power module provides three kinds of direct supplys of 24V, 5V and 3.3V simultaneously; Described microprocessor is the core component of whole controller, is electrically connected respectively with power module, communication interface, control panel, sensor data acquisition module, driven by servomotor module, vibrating disk control module, air cylinder driven module and vacuum generator control module; Described vibrating disk control module is electrically connected with the control loop of external vibration dish; Described vacuum generator control module is electrically connected with the solenoid valve of external vacuum generator.

Description

A kind of controller and adopt the multi-station material transfer system of this controller
Technical field
The utility model relates to the technical field of automatic control equipment, particularly a kind of controller and adopt the multi-station material transfer system of this controller, and this controller is particularly useful for the control of multi-station material transfer system.
Background technology
The every procedure of tradition processing drawn products needs one set of die, and be arranged on different punch presses successively, successively punching press just can complete, and every procedure of this process is all completed by manual operations mostly.Because its operation is many, mould is many, takies equipment, operating personnel are many, and make processed complex, processing cost is high, and machining precision is low.And above-mentioned operation many parts need manual operation, make the efficiency of production low, poor stability, poor product quality.
A kind of multi-station material transfer system is made up of multi-robot platform and punch press, traditional material loading, stretching, reverse-drawing, punching, blanking five processes is realized on an equipment.But mostly there is following problem in existing multi-station material transfer system controller:
(1) operation inconvenience.Be mainly manifested in existing controller guidance panel not concentrate, the mode of operation of punch press select key switch, punch press manual/foot-switch, punch press mode transfer switch respectively on different guidance panels, be unfavorable for that operating personnel operate; System has laid multiple emergency stop switch, and the definition of each emergency stop switch function is all different, and in case of emergency, only punch press quits work or mechanical arm quits work and can not accomplish that urgency is truly stopped, probably accidents caused, therefore brings massive losses; Existing controller does not consider the treatment measures of one or more mechanical arm workpiece, once there is these situations, needs manual intervention, and robot work state will adjust again.
(2) management inconvenience.Be mainly manifested in: site environment is very complicated, easy generation iron filings and airborne dust, and sensor is very responsive to these, sensor may send error message to controller, equipment is made to produce misoperation, cause punch press to clap the serious consequence of rotten mechanical arm, existing controller does not propose concrete prevention and solution to this problem, does not have the ability of intelligent trouble diagnosis yet.
(3) inconvenience is safeguarded.Be mainly manifested in due to this controller when designing just for fixing control object, control inputs output point more than needed functionally may can be reserved at some, but its reserved function point is also pointed, be not easy to versatility expansion, thus the needs that follow-up function is improved and optimized cannot be met; On the other hand, because all cablings of controller are all direct and components and parts electrical connection, must take out stitches and rewiring when changing when components and parts impaired needs of controller.
(4) with high costs.The volume being mainly manifested in controller is bigger than normal, and controller is mainly core with Programmable Logic Controller, and cost is high; Control program is mainly write by process sequence, instead of embedded simple and clear modularization programming, once break down or the change of mechanical arm task, then need professional's coding again, use cost is high.
Utility model content
For the deficiencies in the prior art, the technical matters that the utility model quasi-solution is determined is, provides a kind of controller and adopts the multi-station material transfer system of this controller.This controller, using embedded control system as core, can be monitored the working condition of punch press and mechanical arm platform in real time and carry out intelligent fault diagnosis.
The technical scheme that the utility model solve the technical problem employing is: provide a kind of controller, this controller is applied to multi-station material transfer system, it is characterized in that this controller comprises power module, microprocessor, communication interface, control panel, sensor data acquisition module, driven by servomotor module, vibrating disk control module, air cylinder driven module and vacuum generator control module; Described power module is that whole controller is powered, and power module provides three kinds of direct supplys of 24V, 5V and 3.3V simultaneously; Described microprocessor is the core component of whole controller, is electrically connected respectively with power module, communication interface, control panel, sensor data acquisition module, driven by servomotor module, vibrating disk control module, air cylinder driven module and vacuum generator control module;
Described vibrating disk control module is electrically connected with the control loop of external vibration dish; Described vacuum generator control module is electrically connected with the solenoid valve of external vacuum generator; Described collecting sensor signal module comprises approach switch sensor, magnetic switch sensor and the first Phototube Coupling, and described approach switch sensor and magnetic switch sensor are electrically connected by the first Phototube Coupling with between microprocessor; Described driven by servomotor module comprises driver and high-speed isolated, and described driver one end is electrically connected with microprocessor by high-speed isolated, and the other end is electrically connected with outside servomotor; Described air cylinder driven module comprises the second Phototube Coupling and driving circuit, and described driving circuit one end is electrically connected with microprocessor by the second Phototube Coupling, and the other end is electrically connected with outer inside casing solenoid valve; Described communication interface is electrically connected with control panel.
A kind of multi-station material transfer system, comprises controller, feed mechanism and multi-station manipulator, it is characterized in that described controller adopts above-mentioned controller.
Compared with prior art, the utility model has following effect:
(1) easy to operate.Important operating switch and button are concentrated and are laid on the control panel by this controller, operating personnel can by control panel carry out the selection of puncher operation mode, system manual debugging and automatically run the operations such as switching; By touch-screen on control panel, operating personnel can complete the man-machine interaction with controller.Touch-screen has automatic runnable interface, manual runnable interface, sensor states interface, operating personnel can fully understand by touch-screen the duty that equipment is current; When mechanical arm occurs that in operational process workpiece drops, touch-screen can pop-up window, and allowing operating personnel confirm, equipment is current whether occurs described situation on touch-screen, and carries out corresponding operating, calls corresponding program segment, works on; In addition, multiple emergency stop switchs that system is laid all have the function that punch press suddenly stops, mechanical arm platform suddenly stops and always suddenly stops, once the field personnel that is in an emergency presses any one scram button nearby all can make system stalls, avoid causing the accident.
(2) convenient management.This controller has RS232 and RS485 many communication interfaces.RS232 communication interface is main carries out communication with touch-screen, certainly can be used for the management use of other information when saving touch screen; RS485 communication interface is reserved communication function in the application's controller, facilitates the optimization and upgrading of system.This controller carries out Real Data Exchangs by bus and outside performer and sensor, and timing sends order to equipment, the external factor of sensor accurate work of eliminating the effects of the act; This controller can also realize fault diagnosis intelligently simultaneously.
(3) easy to maintenance.The maintenance of controller just considered by this controller when designing, therefore controller is according to modular design, and each module makes independent circuits plate, so both met the demand of current controlling functions, and following control object can also have been met and change, or the demand of upgrading, and each module has state to indicate, when controller goes wrong, be very easy to find problem place, more conveniently change respective chip in time; General input/output port also reserved by this controller, is convenient to function and extends further.
(4) reduce costs.This controller, using embedded system as control core, reduces the volume of controller, decreases controller cost of manufacture under ensureing to realize the prerequisite of control overflow; Controller adopts simple C language to programme, according to modular programming idea, easy-to-understand, and achieves the fault diagnosis of equipment, decreases use and maintenance cost.
Accompanying drawing explanation
Fig. 1 is the electrical block diagram of a kind of embodiment of the utility model controller.
Fig. 2 is the structural representation of the control panel 4 of a kind of embodiment of the utility model controller.
In figure, 2-power module, 1-microprocessor, 3-communication interface, 4-control panel, 5-sensor data acquisition module, 6-driven by servomotor module, 7-vibrating disk control module, 8-air cylinder driven module, 9-vacuum generator control module, 401-voltage indicating gauge, 402-electric current indicating gauge, 403-three-phase voltage switch, 404-start button, 405-power light, 406-working station indicator, 407-program switch, 408-audible-visual annunciator, 409-mode of operation select button, 410-touch-screen, 411-punch press inching button, 412-scram button, 501-approach switch sensor, 502-magnetic switch sensor, 503-first Phototube Coupling, 601-driver, 602-high-speed isolated, 801-driving circuit, 802-second Phototube Coupling.
Embodiment
The utility model is described further below in conjunction with embodiment and accompanying drawing thereof.
The utility model controller (see Fig. 1-2), this controller is applied to multi-station material transfer system, comprises power module 2, microprocessor 1, communication interface 3, control panel 4, sensor data acquisition module 5, driven by servomotor module 6, vibrating disk control module 7, air cylinder driven module 8 and vacuum generator control module 9; Described power module 2 is powered for whole controller, and power module 2 provides three kinds of direct supplys of 24V, 5V and 3.3V simultaneously; Described microprocessor 1 is the core component of whole controller, is electrically connected respectively with power module 2, communication interface 3, control panel 4, sensor data acquisition module 5, driven by servomotor module 6, vibrating disk control module 7, air cylinder driven module 8 and vacuum generator control module 9;
Described vibrating disk control module 7 is electrically connected with the control loop of external vibration dish 11; Described vacuum generator control module 9 is electrically connected with the solenoid valve of external vacuum generator; Described collecting sensor signal module 5 comprises approach switch sensor 501, magnetic switch sensor 502 and the first Phototube Coupling 503, described approach switch sensor 501 and being electrically connected by the first Phototube Coupling 503 between magnetic switch sensor 502 with microprocessor 1; Described driven by servomotor module 6 comprises driver 601 and high-speed isolated 602, and described driver one end is electrically connected with microprocessor 1 by high-speed isolated, and the other end is electrically connected with outside servomotor; Described air cylinder driven module 8 comprises the second Phototube Coupling 802 and driving circuit 801, and described driving circuit one end is electrically connected with microprocessor 1 by the second Phototube Coupling, and the other end is electrically connected with outer inside casing solenoid valve; Described communication interface 3 is electrically connected with control panel 4.
Of the present utility modelly be further characterized in that described communication interface 3 comprises USB interface, RS232 interface and RS485 interface 3 kinds of communication interfaces; Wherein USB interface is electrically connected with outer computer, can carry out download program by USB interface; RS232 interface is electrically connected with the touch-screen 410 of control panel 4, and RS485 interface is spare interface.
Of the present utility modelly be further characterized in that the model of described first Phototube Coupling and the second Phototube Coupling is TLP521-4; The model of described high-speed isolated 602 is 6N137, and the model of driver 601 is MR-JE-70A; Described driving circuit 801 adopts Darlington transistor.
The utility model also protects a kind of multi-station material transfer system, and this system comprises controller, feed mechanism and multi-station manipulator, it is characterized in that described controller adopts above-mentioned controller.
Control panel 4 described in the utility model (see Fig. 2) comprises electric current indicating gauge 402, voltage indicating gauge 401, three-phase voltage switch 403, power light 405, working station indicator 406, audible-visual annunciator 408, program switch 407, start button 404, scram button 412, mode of operation select button 409, punch press inching button 411 and touch-screen 410.Described electric current indicating gauge 402 is 3, indicates outside three-phase electricity flow valuve respectively; Described three-phase voltage switch 403 is the switch that described voltage indicating gauge 401 indicates outside three-phase voltage respectively; Described power light 405 is the pilot lamp that powers on of whole controller; Described working station indicator 406 is the normal relay indicating light of controller; Described audible-visual annunciator 408 is reported to the police for the system failure and is indicated; Described program switch 407 is the preparation switch of whole controller, only has program switch 407 to connect, and the program of whole controller could be run; Described start button 404 is controller power on buttons, described scram button 412 is controller emergency stop push button, start button 404 limits by scram button 412, for after start button 404 and scram button 412 are pressed simultaneously, it is invalid to operate, and the rear Dynamic System that simultaneously powered on is invalid, only under powering-off state, when scram button 412 lifts, start button 404 is effective; Described mode of operation select button 409 is controller hand/select button automatically; Described punch press inching button 411 is specially the left inching button of punch press and the right inching button of punch press, presses as effectively simultaneously.
The principle of work of the utility model controller is: controller is powered by power module 2, microprocessor 1 and communication interface 3, control panel 4, sensor data acquisition module 5, driven by servomotor module 6, vibrating disk control module 7, air cylinder driven module 8 and the vacuum generator control module 9 of controller realize exchanges data, control the work of each module; Touch-screen 410 on control panel 4 is communicated with microprocessor 1 by communication interface 3; In sensor data acquisition module 5, sensor is electrically connected with microprocessor 1, all related datas are gathered by sensor data acquisition module 5, microprocessor 1 is according to the state of the data-signal of sensor in sensor data acquisition module 5 and control panel 4 breaker in middle, button, judge the duty of servomotor, vibrating disk, cylinder, vacuum generator, send control command to driven by servomotor module 6, vibrating disk control module 7, air cylinder driven module 8 and vacuum generator control module 9, carry out next action; Control with this multi-station material transfer system that circulated.
The utility model controller is mainly used for controlling to control feeding by material loading cylinder, sucker suction is controlled by vacuum generator, there is multiple punching press station, each station all realizes mobile and paw action by corresponding cylinder, and relies on servomotor to provide the multi-station material transfer system of power.This system, mainly for the processing of similar sheet impact briquetting workpiece, is particularly useful for the impact briquetting processing of O-ring seal skeleton.But the utility model also can be applied to the control of other similar multistation systems existing.
Embodiment 1
The present embodiment middle controller comprises power module 2, microprocessor 1, communication interface 3, control panel 4, sensor data acquisition module 5, driven by servomotor module 6, vibrating disk control module 7, air cylinder driven module 8 and vacuum generator control module 9; Described power module 2 is powered for whole controller, and power module 2 provides three kinds of direct supplys of 24V, 5V and 3.3V simultaneously; Described microprocessor 1 is the core component of whole controller, is electrically connected respectively with power module 2, communication interface 3, control panel 4, sensor data acquisition module 5, driven by servomotor module 6, vibrating disk control module 7, air cylinder driven module 8 and vacuum generator control module 9;
Described vibrating disk control module 7 is electrically connected with the control loop of external vibration dish 11; Described vacuum generator control module 9 is electrically connected with the solenoid valve of external vacuum generator; Described collecting sensor signal module 5 comprises approach switch sensor 501, magnetic switch sensor 502 and the first Phototube Coupling 503, described approach switch sensor 501 and being electrically connected by the first Phototube Coupling 503 between magnetic switch sensor 502 with microprocessor 1; Described driven by servomotor module 6 comprises driver 601 and high-speed isolated 602, and described driver one end is electrically connected with microprocessor 1 by high-speed isolated, and the other end is electrically connected with outside servomotor; Described air cylinder driven module 8 comprises the second Phototube Coupling 802 and driving circuit 801, and described driving circuit one end is electrically connected with microprocessor 1 by the second Phototube Coupling, and the other end is electrically connected with outer inside casing solenoid valve; Described communication interface 3 is electrically connected with control panel 4.
Embodiment 2
The connection of the present embodiment each several part and position relationship identical with embodiment 1, wherein control panel 4 comprises electric current indicating gauge 402, voltage indicating gauge 401, three-phase voltage switch 403, power light 405, working station indicator 406, audible-visual annunciator 408, system switching 407, start button 404, scram button 412, mode of operation select button 409, punch press inching button 411 and touch-screen 410.Described communication interface 3 comprises USB interface, RS232 interface and RS485 interface 3 kinds of communication interfaces; Wherein USB interface is electrically connected with outer computer, and RS232 interface is electrically connected with the touch-screen 410 of described control panel 4, and RS485 interface is spare interface.
In the present embodiment, the concrete model of the first Phototube Coupling 503 and the second Phototube Coupling 802 is TLP521-4; The concrete model of described high-speed isolated 602 is 6N137; Described driving circuit 801 adopts Darlington transistor, and concrete model can be ULN2803 chip; Described microprocessor 1 comprises single-chip microcomputer and I/O interface; Described I/O interface is 48 the I/O passages expanded by 2 8255A integrated chips, carries out Signal transmissions by I/O passage and corresponding module; The concrete model of single-chip microcomputer is STC15F2K60S2; The concrete model of driver 601 is MR-JE-70A.
The controller of the present embodiment is applied to concrete multi-station material transfer system, this system controls feeding by material loading cylinder, sucker suction is controlled by vacuum generator, there is multiple punching press station, each station all realizes mobile and paw action by corresponding cylinder, and relies on servomotor to provide power.Wherein the concrete model of servomotor is HF-KN73J-S100, and the concrete model of vacuum generator is SCV-15CK.
The present embodiment is only an embody rule example of the present utility model, is not used as the restriction to the application's claim, allly simply to imitate on basis of the present utility model, transforms all within protection domain of the present utility model.
The utility model is not addressed part and is applicable to prior art.

Claims (4)

1. a controller, this controller is applied to multi-station material transfer system, it is characterized in that this controller comprises power module, microprocessor, communication interface, control panel, sensor data acquisition module, driven by servomotor module, vibrating disk control module, air cylinder driven module and vacuum generator control module; Described power module is that whole controller is powered, and power module provides three kinds of direct supplys of 24V, 5V and 3.3V simultaneously; Described microprocessor is the core component of whole controller, is electrically connected respectively with power module, communication interface, control panel, sensor data acquisition module, driven by servomotor module, vibrating disk control module, air cylinder driven module and vacuum generator control module;
Described vibrating disk control module is electrically connected with the control loop of external vibration dish; Described vacuum generator control module is electrically connected with the solenoid valve of external vacuum generator; Described collecting sensor signal module comprises approach switch sensor, magnetic switch sensor and the first Phototube Coupling, and described approach switch sensor and magnetic switch sensor are electrically connected by the first Phototube Coupling with between microprocessor; Described driven by servomotor module comprises driver and high-speed isolated, and described driver one end is electrically connected with microprocessor by high-speed isolated, and the other end is electrically connected with outside servomotor; Described air cylinder driven module comprises the second Phototube Coupling and driving circuit, and described driving circuit one end is electrically connected with microprocessor by the second Phototube Coupling, and the other end is electrically connected with outer inside casing solenoid valve; Described communication interface is electrically connected with control panel.
2. controller according to claim 1, is characterized in that described communication interface comprises USB interface, RS232 interface and RS485 interface 3 kinds of communication interfaces; Wherein USB interface is electrically connected with outer computer, and RS232 interface is electrically connected with the touch-screen of control panel, and RS485 interface is spare interface.
3. controller according to claim 1, is characterized in that the model of described first Phototube Coupling and the second Phototube Coupling is TLP521-4; The model of described high-speed isolated is 6N137, and the model of driver is MR-JE-70A; Described driving circuit adopts Darlington transistor.
4. a multi-station material transfer system, comprises controller, feed mechanism and multi-station manipulator, it is characterized in that described controller adopts the controller described in claim 1-3.
CN201520232636.9U 2015-04-17 2015-04-17 A kind of controller and adopt the multi-station material transfer system of this controller Expired - Fee Related CN204536817U (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105388813A (en) * 2015-12-21 2016-03-09 河北工业大学 Large-roll cotton packaging line control system
CN106990740A (en) * 2017-05-26 2017-07-28 河北工业大学 A kind of flush type switch outer casing of power supply process units controller
CN107265084A (en) * 2017-07-03 2017-10-20 惠州市天泽盈丰物联网科技股份有限公司 Intelligence hanging clothing system and its workstation controller
CN112083677A (en) * 2020-09-28 2020-12-15 温州大学 Send machine control system that detains based on little consumption treater
CN114115400A (en) * 2021-11-26 2022-03-01 中煤科工集团上海有限公司 Control system and method for head telescopic device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105388813A (en) * 2015-12-21 2016-03-09 河北工业大学 Large-roll cotton packaging line control system
CN105388813B (en) * 2015-12-21 2018-08-14 河北工业大学 A kind of control system of big volume wool packaging line
CN106990740A (en) * 2017-05-26 2017-07-28 河北工业大学 A kind of flush type switch outer casing of power supply process units controller
CN106990740B (en) * 2017-05-26 2023-06-13 河北工业大学 Controller for embedded switch power supply shell production device
CN107265084A (en) * 2017-07-03 2017-10-20 惠州市天泽盈丰物联网科技股份有限公司 Intelligence hanging clothing system and its workstation controller
CN107265084B (en) * 2017-07-03 2023-02-03 惠州市天泽盈丰物联网科技股份有限公司 Intelligent hanging clothing-making system and working station controller thereof
CN112083677A (en) * 2020-09-28 2020-12-15 温州大学 Send machine control system that detains based on little consumption treater
CN114115400A (en) * 2021-11-26 2022-03-01 中煤科工集团上海有限公司 Control system and method for head telescopic device

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Granted publication date: 20150805

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