CN206065687U - Laser processing device - Google Patents

Laser processing device Download PDF

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Publication number
CN206065687U
CN206065687U CN201621108702.2U CN201621108702U CN206065687U CN 206065687 U CN206065687 U CN 206065687U CN 201621108702 U CN201621108702 U CN 201621108702U CN 206065687 U CN206065687 U CN 206065687U
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CN
China
Prior art keywords
controller
arm
mechanical
gadget
additionally provided
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
CN201621108702.2U
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Chinese (zh)
Inventor
朱由锋
崔静
藏宏昱
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Shandong University of Science and Technology
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Shandong University of Science and Technology
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Filing date
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Priority to CN201621108702.2U priority Critical patent/CN206065687U/en
Application granted granted Critical
Publication of CN206065687U publication Critical patent/CN206065687U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

This utility model provides a kind of laser processing device.The device includes:Base and mechanical arm;Wherein, mechanical arm includes big mechanical arm, mechanical elbow and gadget arm, and the first end of big mechanical arm is fixed on base, and the second end of big mechanical arm is connected with mechanical elbow, mechanical elbow is also connected with the first end of gadget arm, and the second end of gadget arm is provided with cut knife;The first controller is provided with base, the first controller is connected with gadget arm, controls the motion of gadget arm;Obstacle avoidance sensor is provided with mechanical elbow, for detect will collide when, send anti-collision warning information;First controller is also connected with obstacle avoidance sensor, for the motion of gadget arm is adjusted according to anti-collision warning information with collision free.The laser processing device that this utility model is provided, automaticity are higher, emergency response can be made when obstacle avoidance sensor detects emergency, so as to ensure that processing effect avoids the security incidents such as device damage.

Description

Laser processing device
Technical field
This utility model is related to mechanical field, more particularly to a kind of laser processing device.
Background technology
Laser Processing is a kind of common laser application, and the high power density laser beam irradiation using line focus is to be processed Workpiece, makes irradiated material on workpiece melt rapidly, vaporize, ablation or reaches burning-point, while by coaxial with laser beam The melt substance that high velocity air is produced in blowing down fusion process, so as to realize cutting open workpiece.
Laser Processing can be widely applied to surface treatment, punching, welding and mould repair of workpiece etc..With industrial technology Further development, increasing laser machining operation employs machinery equipment to carry out, but existing machinery equipment from Dynamicization low degree, can only be simple complete fixation an action, emergency response cannot be made when being in an emergency, may Cause processing failure or even cause the security incidents such as damage equipment.
Utility model content
This utility model provides a kind of laser processing device, for solving existing laser processing device because automaticity It is low, exist and cannot make emergency response, be likely to result in processing failure or even cause the problem of the security incidents such as damage equipment.
This utility model provides a kind of laser processing device, including:Base and mechanical arm;Wherein,
The mechanical arm includes big mechanical arm, mechanical elbow and gadget arm, and the first end of the big mechanical arm is fixed on institute State on base, the second end of the big mechanical arm is connected with the mechanical elbow, the mechanical elbow also with the gadget arm One end connects, and the second end of the gadget arm is provided with cut knife;
The first controller is provided with the base, first controller is connected with the gadget arm, control is described The motion of gadget arm;
Obstacle avoidance sensor is provided with the mechanical elbow, for detect will collide when, send anti-collision warning Information;
First controller is also connected with the obstacle avoidance sensor, for according to anti-collision warning information adjustment The motion of gadget arm is with collision free.
Laser processing device as above, described device also include mounting seat;
The mounting seat is arranged on the second end of the gadget arm, and the cut knife is arranged on the mounting seat On, the both sides of the cut knife are provided with air exhaust head;
Infrared sensor is additionally provided with the mounting seat, the infrared sensor is connected with first controller, institute The first controller is stated for detecting that the infrared signal generator being arranged on work platformses is sent out by the control infrared sensor The infrared signal for going out, carries out the positioning of the cut knife.
Laser processing device as above, described device also include photographic head, and the photographic head is arranged on the installation On seat, the photographic head is sent to first controller for will shoot the picture for obtaining.
Laser processing device as above, described device also include remote controllers, the remote controllers with it is described First controller is communicated to connect;
Display, control handle and emergency stop button are provided with the remote controllers.
Laser processing device as above, is additionally provided with buffer on the mechanical elbow.
Laser processing device as above, is additionally provided with radiator fan, under the work platformses on the work platformses Side is additionally provided with fin.
Laser processing device as above, is additionally provided with fixture, pressure is provided with the fixture on the work platformses Force transducer and alarm lamp, the pressure transducer are connected with the alarm lamp, described for controlling when pressure is not detected by Alarm lamp flashes.
Laser processing device as above, is additionally provided with second controller and extension storage card in the base;
The second controller carries intelligent robot system, first controller respectively with the second controller and The extension storage card connection.
Laser processing device as above, is additionally provided with lock set, motor-drive circuit, loudspeaker and drives in the base Galvanic electricity road, direct current generator and alarming horn;
The motor-drive circuit is connected with the direct current generator and first controller respectively, and the direct current generator is used In offer electric energy;
First controller is also connected with the lock set and the drive circuit of loudspeaker respectively, and the loudspeaker drive Circuit is connected with the alarming horn;
First controller is additionally operable to when detecting abnormal, controls the lock set locking, the alarming horn Pipe.
Laser processing device as above, is additionally provided with the mounting seat in light sensor, the base and also sets Photoelectric encoder is equipped with, the photoelectric encoder is used to receive the signal that the light sensor sends, and according to the signal Generate decoding information;
First controller is also connected with the photoelectric encoder, for controlling the little machine according to the decoding information The motion of tool arm.
The laser processing device that this utility model is provided, including base and mechanical arm, mechanical arm include big mechanical arm, machinery Elbow and gadget arm, are provided with the first controller in base, controller controls gadget arm around big manipulator motion, by little Obstacle avoidance sensor is set on mechanical arm, detect will collide when, send anti-collision warning information to the first controller, with The first controller is made to adjust the motion of gadget arm with collision free according to anti-collision warning information.Therefore, this utility model is provided Laser processing device, with higher motility, automaticity is higher, can complete various under the control of the first controller Action, and emergency response can be made when obstacle avoidance sensor detects emergency, so as to ensure that processing effect avoids equipment from damaging The security incident such as bad.
Description of the drawings
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to wanting needed for embodiment description The accompanying drawing for using is briefly described, it should be apparent that, drawings in the following description are some embodiments of the present utility model, For those of ordinary skill in the art, without having to pay creative labor, can be being obtained according to these accompanying drawings Obtain other accompanying drawings.
The structural representation of the laser processing device embodiment one that Fig. 1 is provided for this utility model;
The structural representation of the laser processing device embodiment two that Fig. 2 is provided for this utility model;
The structural representation of the laser processing device embodiment three that Fig. 3 is provided for this utility model.
Reference:
10-base;11-mechanical arm;12-big mechanical arm;
13-mechanical elbow;14-gadget arm;15-cut knife;
16-the first controller;17-obstacle avoidance sensor;18-mounting seat;
19-air exhaust head;20-infrared sensor;21-work platformses;
22-infrared signal generator;23-photographic head;24-remote controllers;
25-display;26-control handle;27-emergency stop button;
28-buffer;29-radiator fan;30-fin;
31-fixture;32-pressure transducer;33-alarm lamp;
34-second controller;35-extension storage card;36-remote controllers;
37-lock set;38-motor-drive circuit;39-drive circuit of loudspeaker;
40-direct current generator;41-alarming horn;42-light sensor;
43-photoelectric encoder.
Specific embodiment
It is to make purpose, technical scheme and the advantage of this utility model embodiment clearer, new below in conjunction with this practicality Accompanying drawing in type embodiment, is clearly and completely described to the technical scheme in this utility model embodiment, it is clear that retouched The embodiment stated is a part of embodiment of this utility model, rather than the embodiment of whole.Based on the enforcement in this utility model Example, the every other embodiment obtained under the premise of creative work is not made by those of ordinary skill in the art are belonged to The scope of this utility model protection.
The structural representation of the laser processing device embodiment one that Fig. 1 is provided for this utility model, as shown in figure 1, laser Processing unit (plant) includes:Base 10 and mechanical arm 11.
Wherein, mechanical arm 11 includes big mechanical arm 12, mechanical elbow 13 and gadget arm 14, and the first end of big mechanical arm 12 is solid It is scheduled on base 10, the second end of big mechanical arm 12 is connected with mechanical elbow 13, first end of the mechanical elbow 13 also with gadget arm 14 Connection, the second end of gadget arm 14 is provided with cut knife 15;
The first controller 16 is provided with base 10, the first controller 16 is connected with gadget arm 14, controls gadget arm 14 motion;
Obstacle avoidance sensor 17 is provided with mechanical elbow 13, for detect will collide when, send anti-collision warning Information;
First controller 16 is connected with obstacle avoidance sensor 17, for the fortune of gadget arm 14 is adjusted according to anti-collision warning information Move with collision free.
Specifically, laser processing device is set to arm robot, including base 10 and mechanical arm 11.Base 10 is fixed and is set Put, it is exemplary, can fix on the ground or other moveable platforms on.The fixing end of mechanical arm 11 is fixed on base 10 On, cut knife 15 is installed on the tache motorice of mechanical arm 11, is moved according to the cutting track of user input, realize swashing Light cuts.
Specifically, mechanical arm 11 includes big mechanical arm 12, mechanical elbow 13 and gadget arm 14.Big mechanical arm 12 is machinery The fixing end of arm 11, the first end of big mechanical arm 12 are fixed on base 10, and the second end and the mechanical elbow 13 of big mechanical arm 12 connect Connect, mechanical elbow 13 is also connected with the first end of gadget arm 14, the second end of gadget arm 14 is provided with cut knife 15.It is little Mechanical arm 14 is the tache motorice of mechanical arm 11, and big mechanical arm 12 and gadget arm 14 are connected by mechanical elbow 13 so that little machine Tool arm 14 can improve the motility of mechanical arm around 13 voluntary movement of mechanical elbow.
When implementing, the first controller 16 in base 10, is provided with, the first controller 16 is laser processing device Main control chip, the first controller 16 are connected with gadget arm 14, control the motion of gadget arm 14.
Specifically, be provided with obstacle avoidance sensor 17 on mechanical elbow 13, for detect will collide when, send and touch Hit early warning information.Optionally, also obstacle avoidance sensor 17 can be adjusted in mechanical elbow according to the concrete installation environment of laser processing device Installation site on 13.First controller 16 is connected with obstacle avoidance sensor 17, for adjusting gadget according to anti-collision warning information The motion of arm 14 is avoiding colliding.
In specifically used, it is to ensure cut effect, protects the operation user of laser processing device, gadget arm 14 When being cut according to user's cutting instruction, other objects should not be collided, when gadget arm 14 collides other objects, Cutting effect will be affected, in some instances it may even be possible to which security incident occurs in damage equipment, obstacle avoidance sensor 17 is for can to gadget arm 14 The collision that can occur carries out early warning.When obstacle avoidance sensor 17 is detected and will be collided, send to the first controller 16 Anti-collision warning information.First controller 16 adjusts the movement locus of gadget arm 14 in time according to anti-collision warning information or directly closes Close laser processing device.
The laser processing device that this utility model is provided, including base and mechanical arm, mechanical arm include big mechanical arm, machinery Elbow and gadget arm, are provided with the first controller in base, controller controls gadget arm around big manipulator motion, by little Obstacle avoidance sensor is set on mechanical arm, detect will collide when, send anti-collision warning information to the first controller, with The first controller is made to adjust the motion of gadget arm with collision free according to anti-collision warning information.Therefore, this utility model is provided Laser processing device, with higher motility, automaticity is higher, can complete various under the control of the first controller Action, and emergency response can be made when obstacle avoidance sensor detects emergency, so as to ensure that processing effect avoids equipment from damaging The security incident such as bad.
The structural representation of the laser processing device embodiment two provided for this utility model with reference to embodiment illustrated in fig. 1, Fig. 2 Figure, as shown in Fig. 2 laser processing device also includes mounting seat 18;
Mounting seat 18 is arranged on the second end of gadget arm 14, and cut knife 15 is arranged in mounting seat 18, and laser is cut The both sides of cutter 15 are provided with air exhaust head 19;
Infrared sensor 20 is additionally provided with mounting seat 18, infrared sensor 20 is connected with the first controller 16, the first control Device processed 16 is used to detect what the infrared signal generator 22 being arranged on work platformses 21 sent by controlling infrared sensor 20 Infrared signal, carries out the positioning of cut knife 15.
Specifically, the second end of gadget arm 14 is provided with mounting seat 18, to increase the peace at the second end of gadget arm 14 Dress face.Cut knife 15 is provided with mounting seat 18, the both sides of cut knife are provided with air exhaust head 19, and air exhaust head 19 is used for When cut knife 15 works, 15 ambient gas of cut knife are drained, there is provided vacuum cutting environment.
Specifically, cut part is generally fixedly installed on work platformses 21, is precisely to realize work platformses 21 and laser The positioning of cutter 15.Infrared sensor 20 is additionally provided with mounting seat 18, infrared sensor 20 is connected with the first controller 16. It is corresponding, infrared signal generator 22 is provided with work platformses 21, infrared sensor 20 is arranged on work platformses for detection The infrared signal that infrared signal generator 22 on 21 sends, as infrared signal range is short, spotlight effect preferable, therefore, can For realizing the precise positioning of cut knife 15.When the first controller 16 determines that infrared sensor 20 detects infrared signal and sends out During the infrared signal that raw device 22 sends, confirm that cut knife 15 is moved to above work platformses 21, it is little so as to control can be started The motion of mechanical arm 14 carries out cut.
Further, laser processing device also includes photographic head 23, and photographic head 23 is arranged in mounting seat 18, photographic head 23 The first controller 16 is sent to for the picture for obtaining will be shot.
Specifically, photographic head 23 is specifically as follows camera.Photographic head 23 is connected with the first controller 16, and photographic head 23 will be clapped Take the photograph the image for obtaining and send the first controller 16, for the job content of record storage cut knife 15.Optionally, photographic head 23 can also be with 16 radio communication of the first controller.
Further, laser processing device also includes that remote controllers 24, remote controllers 24 and the first controller 16 lead to Letter connection;
Display 25, control handle 26 and emergency stop button 27 are provided with remote controllers 24.
Specifically, it is the motility for further improving laser process equipment, the personal safety for protecting user, can increases long-range Controller 24, remote controllers 24 are communicated to connect with the first controller 16, and display 25, manipulation are provided with remote controllers 24 Handle 26 and emergency stop button 27.Display 25 is used for the picture for showing the shooting of photographic head 23, facilitates user to be cut according to laser The movement locus of the actual environment adjustment cut knife 15 for cutting.In concrete operations cut knife 15, user passes through user Control handle 26 sends operational order to the first controller 16.When user observes emergency by display 25, can lead to Crossing and emergency stop button 27 being pressed to the transmission brake hard instruction of the first controller 16, control laser processing device is stopped operation.
Optionally, buffer 28 is additionally provided with mechanical elbow 13, to slow down the movement velocity of gadget arm 14, improve anticollision The Detection results of sensor 17.
Optionally, radiator fan 29 is additionally provided with work platformses 21, below work platformses 21, is additionally provided with fin 30. By increasing radiator fan 29 and fin 30, can accelerate to reduce the temperature of Laser Processing environment, it is ensured that Laser Processing effect.
Optionally, fixture 31 is additionally provided with work platformses 21, in fixture 31, pressure transducer 32 and alarm lamp is provided with 33, pressure transducer 32 is connected with alarm lamp 33, is flashed for alarm lamp 33 is controlled when pressure is not detected by.
Optionally, it is additionally provided with fixture 31 to facilitate fixation object to be cut on work platformses 21.To avoid user in work Make to be not installed with platform 21 Laser Processing to be opened during object to be cut, damage work platformses 21, can be provided with fixture 31 Pressure transducer 32 and alarm lamp 33, pressure transducer 32 are connected with alarm lamp 33, for the control report when pressure is not detected by Warning lamp 33 flashes, and reminds the user that.
Optionally, with reference to Fig. 1 or embodiment illustrated in fig. 2, the laser processing device embodiment that Fig. 3 is provided for this utility model Three structural representation.As shown in figure 3, being additionally provided with second controller 34 and extension storage card 35 in base 10;
Second controller 34 carries intelligent robot system, and the first controller 16 is deposited with second controller 34 and extension respectively Card storage 35 connects.
Specifically, second controller 34 and extension storage card 35 are additionally provided with base 10;Second controller 34 carries intelligence Energy robot system, the first controller 16 are connected with second controller 34 by communication serial port, are equipped with intelligent machine by increasing The second controller 34 of device people's system, the upgrading of realization that can be simple and convenient to the first controller 16, improves laser processing device It is intelligent.First controller 16 passes through controller local area network (Controller Area Network, abbreviation CAN) bus It is connected with extension storage card 35, increased the extending space of laser processing device, extension storage card 35 can be stored according to user In function code, expand more functions.
Optionally, lock set 37, motor-drive circuit 38, drive circuit of loudspeaker 39, direct current are additionally provided with base 10 Motor 40 and alarming horn 41;
Motor-drive circuit 38 is connected with direct current generator 40 and the first controller 16 respectively, and direct current generator 40 is used to provide electricity Energy;
First controller 16 is also connected with lock set 37 and drive circuit of loudspeaker 39 respectively, drive circuit of loudspeaker 39 and report Alert loudspeaker 41 connect;
First controller 16 is additionally operable to when detecting abnormal, controls 37 locking of lock set, and alarming horn 41 pipes.
Specifically, direct current generator 40 is connected with the first controller 16 by motor-drive circuit 38, is whole Laser Processing Device provides electric energy.First controller 16 is connected with alarming horn 41 by drive circuit of loudspeaker 39, when the first controller 16 is examined When measuring abnormal conditions, the instruction that pipes is sent to drive circuit of loudspeaker 39, control drive circuit of loudspeaker 39 is carried to alarming horn 41 For driving, so as to drive alarming horn 41 to pipe.Further, when the first controller 16 detects abnormal conditions, control is closed Lock 37 locking of lockset so that laser processing device cannot carry out cut.
Optionally, light sensor 42 is additionally provided with mounting seat 18, in base 10, photoelectric encoder 43, light is additionally provided with Electric decoder 43 is used for the signal for receiving the transmission of light sensor 42, and according to signal generation decoding information;
First controller 16 is also connected with photoelectric encoder 43, for the fortune of gadget arm 14 is controlled according to decoding information It is dynamic.
Specifically, light sensor 42 is additionally provided with mounting seat 18, light sensor 42 directly can send a signal to Photoelectric encoder 43, also can send a signal to photoelectric encoder 43 by the first controller 16, the light being arranged in base 10 Electric decoder 43 after the signal for receiving the transmission of light sensor 42, according to signal generation decoding information, and by decoding information It is sent to the first controller 16.First controller 16 is for the motion according to decoding information control gadget arm 14.
Finally it should be noted that:Various embodiments above is only illustrating the technical solution of the utility model, rather than which is limited System;Although being described in detail to this utility model with reference to foregoing embodiments, one of ordinary skill in the art should Understand:Which still can be modified to the technical scheme described in foregoing embodiments, or to which part or whole Technical characteristic carries out equivalent;And these modifications or replacement, do not make the essence of appropriate technical solution depart from this practicality new The scope of each embodiment technical scheme of type.

Claims (10)

1. a kind of laser processing device, it is characterised in that include:Base and mechanical arm;Wherein,
The mechanical arm includes big mechanical arm, mechanical elbow and gadget arm, and the first end of the big mechanical arm is fixed on the bottom On seat, the second end of the big mechanical arm is connected with the mechanical elbow, first end of the mechanical elbow also with the gadget arm Connection, the second end of the gadget arm is provided with cut knife;
The first controller is provided with the base, first controller is connected with the gadget arm, controls the little machine The motion of tool arm;
Obstacle avoidance sensor is provided with the mechanical elbow, for detect will collide when, send anti-collision warning information;
First controller is also connected with the obstacle avoidance sensor, for adjusting the little machine according to the anti-collision warning information The motion of tool arm is with collision free.
2. device according to claim 1, it is characterised in that described device also includes mounting seat;
The mounting seat is arranged on the second end of the gadget arm, and the cut knife is arranged in the mounting seat, institute The both sides for stating cut knife are provided with air exhaust head;
Infrared sensor is additionally provided with the mounting seat, the infrared sensor is connected with first controller, described One controller is used to detect what the infrared signal generator being arranged on work platformses sent by controlling the infrared sensor Infrared signal, carries out the positioning of the cut knife.
3. device according to claim 2, it is characterised in that described device also includes photographic head, the photographic head is arranged In the mounting seat, the photographic head is sent to first controller for will shoot the picture for obtaining.
4. device according to claim 3, it is characterised in that described device also includes remote controllers, the long-range control Device processed is communicated to connect with first controller;
Display, control handle and emergency stop button are provided with the remote controllers.
5. device according to claim 4, it is characterised in that be additionally provided with buffer on the mechanical elbow.
6. device according to claim 2, it is characterised in that radiator fan is additionally provided with the work platformses, it is described Fin is additionally provided with below work platformses.
7. device according to claim 6, it is characterised in that fixture, the fixture are additionally provided with the work platformses Pressure transducer and alarm lamp are provided with inside, the pressure transducer is connected with the alarm lamp, for being not detected by pressure When control alarm lamp flicker.
8. device according to claim 7, it is characterised in that second controller is additionally provided with the base and extension is deposited Card storage;
The second controller carries intelligent robot system, first controller respectively with the second controller and described Extension storage card connects.
9. device according to claim 8, it is characterised in that lock set, Motor drive are additionally provided with the base Circuit, drive circuit of loudspeaker, direct current generator and alarming horn;
The motor-drive circuit is connected with the direct current generator and first controller respectively, and the direct current generator is used to carry For electric energy;
First controller is also connected with the lock set and the drive circuit of loudspeaker respectively, the drive circuit of loudspeaker It is connected with the alarming horn;
First controller is additionally operable to when detecting abnormal, controls the lock set locking, and the alarming horn pipes.
10. device according to claim 9, it is characterised in that light sensor is additionally provided with the mounting seat, it is described Photoelectric encoder is additionally provided with base, the photoelectric encoder is used to receive the signal that the light sensor sends, and root According to the signal generation decoding information;
First controller is also connected with the photoelectric encoder, for controlling the gadget arm according to the decoding information Motion.
CN201621108702.2U 2016-10-10 2016-10-10 Laser processing device Expired - Fee Related CN206065687U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621108702.2U CN206065687U (en) 2016-10-10 2016-10-10 Laser processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621108702.2U CN206065687U (en) 2016-10-10 2016-10-10 Laser processing device

Publications (1)

Publication Number Publication Date
CN206065687U true CN206065687U (en) 2017-04-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621108702.2U Expired - Fee Related CN206065687U (en) 2016-10-10 2016-10-10 Laser processing device

Country Status (1)

Country Link
CN (1) CN206065687U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106271114A (en) * 2016-10-10 2017-01-04 山东科技大学 Laser processing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106271114A (en) * 2016-10-10 2017-01-04 山东科技大学 Laser processing device

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Granted publication date: 20170405

Termination date: 20171010