CN106735940A - Laser cutting machine - Google Patents

Laser cutting machine Download PDF

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Publication number
CN106735940A
CN106735940A CN201710103897.4A CN201710103897A CN106735940A CN 106735940 A CN106735940 A CN 106735940A CN 201710103897 A CN201710103897 A CN 201710103897A CN 106735940 A CN106735940 A CN 106735940A
Authority
CN
China
Prior art keywords
cutting head
cutting
workpiece
control terminal
rotating assembly
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.)
Pending
Application number
CN201710103897.4A
Other languages
Chinese (zh)
Inventor
刘林
徐地明
龚成万
张善基
林克
肖磊
徐地华
梅领亮
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.)
Guangdong Zhengye Technology Co Ltd
Original Assignee
Guangdong Zhengye Technology 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 Guangdong Zhengye Technology Co Ltd filed Critical Guangdong Zhengye Technology Co Ltd
Priority to CN201710103897.4A priority Critical patent/CN106735940A/en
Publication of CN106735940A publication Critical patent/CN106735940A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08Devices involving relative movement between laser beam and workpiece
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36Removing material
    • B23K26/38Removing material by boring or cutting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00Working by laser beam, e.g. welding, cutting or boring
    • B23K26/70Auxiliary operations or equipment
    • B23K26/702Auxiliary equipment

Abstract

The invention discloses a kind of three-dimensional laser cutting machine, including:Lathe, including the X-axis component for driving cutting head in X direction, Z axis component for driving cutting head along Z-direction, Y-axis component for driving workpiece along Y-direction, for the workpiece rotating assembly for driving workpiece to rotate, cutting head rotating assembly and servo-actuated shaft assembly, workpiece rotating assembly can drive workpiece to be rotated around Z-direction, cutting head rotating assembly can drive cutting head to be rotated around Y-direction, servo-actuated shaft assembly is on cutting head rotating assembly, cutting head is located in servo-actuated shaft assembly, capacitance sensor is provided with the nozzle of cutting head, X-direction, Y-direction, Z-direction is mutually perpendicular to two-by-two;Control terminal for carrying out the control operation of lathe.During dimension laser cutting, servo-actuated shaft assembly can with the change on cutting sample surface adjust automatically cutting head height, it is ensured that the distance between cutting head and cutting sample keep constant, solve the problems, such as the defocus produced in cutting process.

Description

Laser cutting machine
Technical field
The present invention relates to laser cutting device technical field, more particularly to a kind of laser cutting machine.
Background technology
With the development of laser cutting technique, laser cutting is applied to industry and adds more and more widely with its unique advantage In work.Wherein, three-dimensional laser cutting machine flexibly and the features such as strong applicability is widely used in auto industry, navigates with its cutting path The numerous areas such as empty aerospace industry, accurate hardware.
In laser cutting process, cutting sample should be maintained at laser spot as far as possible can reach optimal cutting effect Really.However, the sample surfaces of the actual cutting of current laser cutting machine are variant with its instance model surface, particularly in three-dimensional In sample, so as to cause that defocus is produced in cutting process, cutting effect is set to be deteriorated,
Therefore, the defocus produced in cutting process how is solved the problems, such as, is that those skilled in the art need to solve at present Technical problem.
The content of the invention
In view of this, it is an object of the invention to provide a kind of three-dimensional laser cutting machine, the defocus in cutting process is solved Problem.
To achieve the above object, the present invention provides following technical scheme:
A kind of three-dimensional laser cutting machine, including:
Lathe, including for driving the X-axis component of cutting head, the Z for driving the cutting head along Z-direction in X direction Shaft assembly, the Y-axis component for driving workpiece along Y-direction, workpiece rotating assembly, cutting head for driving the workpiece to rotate Rotating assembly and servo-actuated shaft assembly, the workpiece rotating assembly can drive the workpiece to be rotated around the Z-direction, the cutting Head rotating assembly can drive the cutting head to be rotated around the Y-direction, and the servo-actuated shaft assembly is located at the cutting head rotating shaft On component, the cutting head is provided with capacitance sensor, the X in the servo-actuated shaft assembly at the nozzle of the cutting head Direction, the Y-direction, the Z-direction are mutually perpendicular to two-by-two;
Control terminal for carrying out the control operation of the lathe.
Preferably, the workpiece rotating assembly is slided on the Y-axis component, and the Z axis component slippage is located at the X On shaft assembly, the cutting head rotating assembly is slided on the Z axis component.
Preferably, the X-axis component is linear motor assembly with the Y-axis component.
Preferably, the workpiece rotating assembly is DD motors with the cutting head rotating assembly.
Preferably, the control terminal includes the servo antrol cabinet for controlling the servo-actuated shaft assembly being independently arranged, Connected by I/O signal between the servo antrol cabinet and the lathe.
Preferably, in the servo antrol cabinet
For the power module powered;
For receiving follow-up signal and controlling the cutting head to be moved to the cutting head follow-up signal module of cutting position;
Signaling module in place for exporting signal in place afterwards in place in the cutting head;
Collision alarm module for sending collision alarm when the cutting head touches the workpiece;
Rob signal and control the cutting head away from the workpiece motion s setpoint distance for receiving lift after the completion of cutting Cutting head lift rob signaling module.
Preferably, the control interface of the servo antrol cabinet includes the first indicator lamp of the height for indicating the nozzle Second indicator lamp group, the input for adjusting the nozzle height of group, running status for indicating the servo antrol cabinet Panel.
Preferably, the control terminal is included for carrying out the X-axis component, the Y-axis component, the Z axis component, institute State the standard control terminal and the control operation for carrying out the workpiece rotating assembly of the control operation of cutting head rotating assembly Extension control terminal, the extension control terminal signal connects the standard control terminal.
Preferably, the standard control terminal, the extension control terminal include the axle for control shaft movement velocity Control port, for carry out axle position feed back encoder feedback port and for the lathe transmission default control believe Number I/O port.
Preferably, the control terminal is the control terminal being controlled using the cutting track file of UG Software Creates.
In the three-dimensional laser cutting machine that the present invention is provided, due to being provided with servo-actuated shaft assembly, servo axis group on this kind of lathe Capacitance sensor is provided with part, during dimension laser cutting, servo-actuated shaft assembly can be with the change on cutting sample surface And the height of adjust automatically cutting head, it is ensured that the distance between cutting head and cutting sample keep constant, solve cutting process The defocus problem of middle generation, so as to reach optimum Cutting effect, improves the usability of dimension laser cutting.
Meanwhile, lathe controls cutting path, i.e. X-axis component, Z axis component and cutting head rotating shaft by way of six axles are controlled Component controls cutting head above move in X direction, moved in Z-direction, being rotated around Y-direction respectively, Y-axis component, workpiece rotating shaft group Part controls workpiece to be rotated along Y-direction movement, around Z-direction respectively, so as to adjust the relative position relation of cutting head and workpiece, makes to cut Cutting head carries out the cutting of workpiece according to setting cutting path, in cutting process, reality is carried out to cutting head by servo-actuated shaft assembly When finely tune, ensure that the cutting accuracy of cutting head.
In a kind of preferred embodiment, control terminal is the control being controlled using the cutting track file of UG Software Creates Terminal processed.Using UG software three-dimensional track systematic functions, the technological requirement with reference to needed for laser cutting, it is possible to achieve one kind is applied to The orbit generation method of laser three-D cutting, so as to realize that the three-dimensional laser cutting machine does not rely on professional three-dimensional laser cutting machine Software can carry out dimension laser cutting, so as to reduce the cost of three-dimensional laser cutting machine, expansion uses scope, swash the three-dimensional The characteristics of light cutting machine has strong applicability, low cost, improves the cost performance of three-dimensional laser cutting machine.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this Inventive embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is the structure chart of three-dimensional laser cutting machine provided by the present invention;
Fig. 2 is the electric control theory figure of the servo antrol cabinet in three-dimensional laser cutting machine provided by the present invention;
Fig. 3 is the control interface figure of the servo antrol cabinet in three-dimensional laser cutting machine provided by the present invention;
Fig. 4 is five axle control terminal figures in three-dimensional laser cutting machine provided by the present invention.
In Fig. 1 to Fig. 4,1 is X-axis component, and 2 is Y-axis component, and 3 is Z axis component, and 4 is cutting head rotating assembly, and 5 is workpiece Rotating assembly, 6 is servo-actuated shaft assembly, and 7 is standard control terminal, and 8 is extension control terminal, and 9 is servo axis switch board.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
Core of the invention is to provide a kind of three-dimensional laser cutting machine, solves the problems, such as the defocus in cutting process.
Fig. 1 is refer to, Fig. 1 is the structure chart of three-dimensional laser cutting machine provided by the present invention.
In a kind of specific embodiment of lathe provided by the present invention, including lathe and the control operation for carrying out lathe Control terminal.
Wherein, lathe includes X-axis component 1, the Z for driving cutting head along Z-direction for driving cutting head in X direction Shaft assembly 3, the Y-axis component 2 for driving workpiece along Y-direction, the workpiece rotating assembly 5, cutting head for driving workpiece to rotate Rotating assembly 4 and servo-actuated shaft assembly 6, workpiece rotating assembly 5 can drive workpiece to be rotated around Z-direction, the energy of cutting head rotating assembly 4 Enough drive cutting head to be rotated around Y-direction, be servo-actuated shaft assembly 6 on cutting head rotating assembly 4, cutting head is located at servo-actuated shaft assembly In 6, capacitance sensor is provided with the nozzle of cutting head, X-direction, Y-direction, Z-direction are mutually perpendicular to two-by-two.
Due to being provided with servo-actuated shaft assembly 6 on this kind of lathe, capacitance sensor is provided with servo-actuated shaft assembly 6, in three-dimensional In laser cutting process, be servo-actuated shaft assembly 6 can with the change on cutting sample surface adjust automatically cutting head height, it is ensured that The distance between cutting head and cutting sample keep constant, the defocus produced in cutting process are solved the problems, such as, so as to reach most Good cutting effect, improves the usability of dimension laser cutting.
Meanwhile, lathe controls cutting path, i.e. X-axis component 1, Z axis component 3 and cutting head to turn by way of six axles are controlled Shaft assembly 4 controls that cutting head is upper mobile in X direction, moves in Z-direction, rotated around Y-direction respectively, and Y-axis component 2, workpiece turns Shaft assembly 5 controls workpiece to be rotated along Y-direction movement, around Z-direction respectively, so as to adjust cutting head be closed with the relative position of workpiece System, makes cutting head that the cutting of workpiece is carried out according to setting cutting path, in cutting process, by the 6 pairs of cuttings of servo-actuated shaft assembly Head is finely tuned in real time, ensure that the cutting accuracy of cutting head.
Specifically, workpiece rotating assembly 5 can be slided on Y-axis component 2, and Z axis component 3 can be slided located at X-axis group On part 1, cutting head rotating assembly 4 can be slided on Z axis component 3, i.e. workpiece rotating assembly 5 can along the Y direction in Y Slided on shaft assembly 2, Z axis component 3 can be slided on X-axis component 1 along the X direction, and cutting head rotating assembly 4 can be along Z side Slided on Z axis component 3, set convenient.
Specifically, X-axis component 1 is specifically as follows linear motor assembly with Y-axis component 2, and linear motor assembly is logical for lathe With axle construction, generally include:The portions such as linear motor stator electric, linear motor rotor, guide rail, sliding block, grating scale, grating ruler reading head Part;Z axis component 3 is specifically as follows servomotor component, and servomotor component is the general axle construction of lathe, is generally included:Servo The parts such as motor, shaft coupling, screw mandrel, guide rail, sliding block, can reliably realize the motion in X-direction, Y-direction Z-direction.
Specifically, workpiece rotating assembly 5 is specifically as follows DD motors (Direct Drive with cutting head rotating assembly 4 Motor), it is lathe universal component, the output torque of DD motors is larger, directly can be connected with telecontrol equipment, is easy to mechanical peace Dress.
Specifically, shaft assembly 6 is servo-actuated to generally include:Servomotor, shaft coupling, screw mandrel, guide rail, sliding block and the first-class portion of cutting Part.
In above-mentioned each embodiment, control terminal specifically can be including being independently arranged for controlling servo-actuated shaft assembly 6 Servo antrol cabinet 9, is connected between servo antrol cabinet 9 and lathe by I/O signal, i.e., servo antrol cabinet 9 is a single cabinet Body, the control to lathe is realized by signal, reduces the setting difficulty of three-dimensional laser cutting machine, is conducive to cost-effective.
Fig. 2 is refer to, Fig. 2 is the electric control theory of the servo antrol cabinet in three-dimensional laser cutting machine provided by the present invention Figure.
Power module, in place collision alarm module, signaling module, cutting head lift can specifically be included in servo antrol cabinet 9 Signaling module, cutting head follow-up signal module are robbed, to realize the control to being servo-actuated shaft assembly 6.Wherein, collision alarm module, To lathe output control signal, signaling module, cutting head follow-up signal module receiver bed are robbed in cutting head lift to signaling module in place Control signal.Power module is used to power;The servo-actuated module of cutting head receives follow-up signal and controls cutting head to be moved to cutting Position;Cutting head in place after, the signal in place of signaling module output in place enables cutting head to proceed by cutting work;Collision Signaling module is used to send collision alarm when cutting head touches workpiece;Cutting head lift robs signaling module for being completed in cutting Receive lift afterwards to rob signal and control cutting head away from workpiece motion s setpoint distance, so that being separated by between workpiece and cutting head certain Safe distance, to prevent cutting head from colliding the workpiece that has cut.Wherein, power module can specifically include to dc source 24V interfaces, to dc source 0V interfaces.
Specifically, the control interface of servo antrol cabinet 9 can include for indicate nozzle height the first indicator lamp group, For indicating the second indicator lamp group of the running status of servo antrol cabinet 9, the TIP for adjusting nozzle height, so that more Plus easily understand the running status of servo antrol cabinet 9.
Fig. 3 is refer to, Fig. 3 is the control interface figure of the servo antrol cabinet in three-dimensional laser cutting machine provided by the present invention.
First indicator lamp group may further include:
HIGH indicator lamps (amber light):When nozzle is higher than set point height, this LED can be bright;
IN POSITION indicator lamps (green light):When nozzle is reached sets height set point position, this LED can be bright;
LOW indicator lamps indicator lamp (red light):When nozzle is less than set point height, this lantern festival is bright.
Second indicator lamp group may further include:
POWERHIGH indicator lamps (red light):24V D/C power states;
HOLDHIGH indicator lamps (red light):Bright light represent servo antrol cabinet 9 be in HOLD (calibration) state, do not work represent with Dynamic switch board 9 is in RUN states;
TIP CONTACT (red light):Nozzle and workpiece contact-impact are represented When lit.
TIP can specifically include:
CALIBRATE tablets (4 bit digital DIP device):When cutting head is in HOLD states, HS (internal control) is controlled to, will Nozzle moves to cutting focal position, if HIGH LED are lighted, the setting value of CALIBRATE is heightened, if LOW LED are bright Rise, turn down the setting value of CALIBRATE, be adjusted to untill IN POSITION LED are bright;
TIP STAND OFF tablets (2 bit digital DIP device):For changing with dynamic height, numeral is turned down, and height becomes It is low;Numeral is tuned up, and is highly uprised.
In above-mentioned each embodiment, control terminal can specifically include for carrying out X-axis component 1, Y-axis component 2, Z axis group Part 3, the standard control terminal 7 of the control operation of cutting head rotating assembly 4 and the control operation for carrying out workpiece rotating assembly 5 Extension control terminal 8, extension control terminal 8 signal connection standard control terminal 7 can specifically be connected by super bus Connect.Current standard control terminal 7 can control four axles, be set with the connection of standard control terminal 7 by extending control terminal 8 Put, i.e., an axle control module is extended on the basis of standard control terminal 7, you can conveniently realize control of the control terminal to five axles System, advantageously reduces cost.
Wherein, standard control terminal 7, extension control terminal 8 may each comprise the axle control end for control shaft movement velocity Mouthful, for carry out axle position feed back encoder feedback port and for lathe transmit default control signal I/O port, So as to easily and reliably realize the control of standard control terminal 7, extension control terminal 8 to lathe.
Fig. 4 is referred to, Fig. 4 is five axle control terminal figures in three-dimensional laser cutting machine provided by the present invention.It is a kind of specific Embodiment in, the X37 ports of standard control terminal 7 can be axle control port, standard with the X36 ports of extension control terminal 8 The X37 ports of control terminal 7 can control X-axis component 1, Y-axis component 2, Z axis component 3, cutting head rotating assembly 4, extension control The X36 ports of terminal 8 can control workpiece rotating assembly 5, specifically can use Analog control, 0V represents correspondingly axle speed as The maximal rate that zero, 10V respective shaft are set.The X31 ports of standard control terminal 7, X32 ports, X33 ports, X34 ports and expand It is encoder feedback port to open up the X31 ports of control terminal 8, X32 ports, is connected with the encoder interfaces of driver, for supervising Control the position feedback of each axle of lathe.The QX100 ports of standard control terminal 7, QX101 ports, QX102 ports, QX103 ports are Module I O output interfaces, export high level, and IX1 ports, IX2 ports, IX3 ports, IX4 ports, IX5 ports, IX6 ports are mould Block IO input interfaces, are input into as high level is effective.
In above-mentioned each embodiment, the operation interface of control terminal can include manually operated interface and be automatically brought into operation boundary Face, to realize to the manual control of lathe or to automatically control, i.e. X-axis component 1, Y-axis component 2, Z axis component 3, cutting head turn Shaft assembly 4, workpiece rotating assembly 5, servo-actuated shaft assembly 6 can be entered by each self-corresponding control terminal in the way of automatic or manual Row control.
Wherein, manually operated interface can specifically include " Aligning control ", " each axle manual movement ", " on laser electricity ", " swash The operating key such as light device light extraction ", " magnetic valve air blowing ", can specifically be designed by changing " HMI " file that control terminal is carried It is simple and practical and meet the operation interface of laser cutting parameter requirement, so as to strengthen promoting for this kind of three-dimensional laser cutting machine Property.Interface is automatically brought into operation to be loaded into the cutting track file in control terminal by operation to carry out cutting operation.
In above-mentioned each embodiment, control terminal is specifically as follows to be controlled using the cutting track file of UG Software Creates The control terminal of system.Using UG software three-dimensional track systematic functions, the technological requirement with reference to needed for laser cutting, it is possible to achieve a kind of Suitable for the orbit generation method of laser three-D cutting, so as to realize that the three-dimensional laser cutting machine does not rely on professional three-dimensional laser Cutting machine software can carry out dimension laser cutting, so as to reduce the cost of three-dimensional laser cutting machine, expansion uses scope, makes this The characteristics of three-dimensional laser cutting machine has strong applicability, low cost, improves the cost performance of three-dimensional laser cutting machine.Certainly, UG is soft Part can also be substituted with other CAM softwares.
Wherein, the step of first step of generation laser cutting track is generation post processing file, post processing file is followed successively by:
Step one:Start UG post processing constructors;
Step 2:Configuration lathe parameter;
Step 3:Generation post processing file.
Generation post processing file is the first step of generation laser cutting track.
Wherein, the generation method of G code includes successively:
Step one:Start UG softwares;
Step 2:Import sample 3D figures;
Step 3:Start variable profile milling programming;
Step 4:Laser facula radius is set;
Step 5:Planning cutting path;
Step 6:Post processing generation G code.
Wherein, dimension laser cutting technological process specifically may comprise steps of:
Step one:Start path planning;
Step 2:Start servo-actuated cutting;
Step 3:Light extraction in advance;
Step 4:Blow in advance;
Step 5:Starting point;
Step 6:Light is closed in advance;
Step 7:Terminal;
Step 8:Light is closed in time delay;
Step 9:Close servo-actuated cutting;
Step 10:Close and blow.
Each embodiment is described by the way of progressive in this specification, and what each embodiment was stressed is and other The difference of embodiment, between each embodiment identical similar portion mutually referring to.
Three-dimensional laser cutting machine provided by the present invention is described in detail above.Specific case used herein Principle of the invention and implementation method are set forth, the explanation of above example is only intended to help and understands side of the invention Method and its core concept.It should be pointed out that for those skilled in the art, not departing from the principle of the invention Under the premise of, some improvement and modification can also be carried out to the present invention, these are improved and modification also falls into the claims in the present invention In protection domain.

Claims (10)

1. a kind of three-dimensional laser cutting machine, it is characterised in that including:
Lathe, including for driving the X-axis component (1) of cutting head, the Z axis for driving the cutting head along Z-direction in X direction Component (3), the Y-axis component (2) for driving workpiece along Y-direction, the workpiece rotating assembly for driving the workpiece to rotate (5), cutting head rotating assembly (4) and servo-actuated shaft assembly (6), the workpiece rotating assembly (5) can drive the workpiece around institute Z-direction rotation is stated, the cutting head rotating assembly (4) can drive the cutting head to be rotated around the Y-direction, the servo axis On the cutting head rotating assembly (4), the cutting head is located in the servo-actuated shaft assembly (6) component (6), the cutting Capacitance sensor is provided with the nozzle of head, the X-direction, the Y-direction, the Z-direction are mutually perpendicular to two-by-two;
Control terminal for carrying out the control operation of the lathe.
2. three-dimensional laser cutting machine according to claim 1, it is characterised in that the workpiece rotating assembly (5) is slided and set In on the Y-axis component (2), the Z axis component (3) is slided on the X-axis component (1), the cutting head rotating assembly (4) slide on the Z axis component (3).
3. three-dimensional laser cutting machine according to claim 2, it is characterised in that the X-axis component (1) and the Y-axis group Part (2) is linear motor assembly.
4. three-dimensional laser cutting machine according to claim 2, it is characterised in that the workpiece rotating assembly (5) with it is described Cutting head rotating assembly (4) is DD motors.
5. three-dimensional laser cutting machine according to claim 1, it is characterised in that the control terminal includes what is be independently arranged Servo antrol cabinet (9) for controlling the servo-actuated shaft assembly (6), passes through between the servo antrol cabinet (9) and the lathe I/O signal is connected.
6. three-dimensional laser cutting machine according to claim 5, it is characterised in that the servo antrol cabinet (9) includes:
For the power module powered;
For receiving follow-up signal and controlling the cutting head to be moved to the cutting head follow-up signal module of cutting position;
Signaling module in place for exporting signal in place afterwards in place in the cutting head;
Collision alarm module for sending collision alarm when the cutting head touches the workpiece;
Rob signal and control the cutting head cutting away from the workpiece motion s setpoint distance for receiving lift after the completion of cutting Cut head lift and rob signaling module.
7. three-dimensional laser cutting machine according to claim 5, it is characterised in that control circle of the servo antrol cabinet (9) Face includes the first indicator lamp group, the operation shape for indicating the servo antrol cabinet (9) of the height for indicating the nozzle Second indicator lamp group of state, the TIP for adjusting the nozzle height.
8. three-dimensional laser cutting machine according to claim 1, it is characterised in that the control terminal is included for carrying out institute State X-axis component (1), the Y-axis component (2), the Z axis component (3), the control operation of the cutting head rotating assembly (4) Standard control terminal (7) and the extension control terminal (8) for carrying out the control operation of the workpiece rotating assembly (5), it is described Extension control terminal (8) signal connects the standard control terminal (7).
9. three-dimensional laser cutting machine according to claim 8, it is characterised in that the standard control terminal (7), the expansion Exhibition control terminal (8) includes the encoder of the axle control port for control shaft movement velocity, the position feedback for carrying out axle Feedback port and the I/O port for transmitting default control signal with the lathe.
10. the three-dimensional laser cutting machine according to claim 1 to 9 any one, it is characterised in that the control terminal is The control terminal being controlled using the cutting track file of UG Software Creates.
CN201710103897.4A 2017-02-24 2017-02-24 Laser cutting machine Pending CN106735940A (en)

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Cited By (6)

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CN107450459A (en) * 2017-08-04 2017-12-08 成都信息工程大学 One kind radiation product cutting equipment control system
CN107486637A (en) * 2017-08-08 2017-12-19 江苏立典激光科技有限公司 A kind of numerical control optical-fiber laser cutting machine
CN107561876A (en) * 2017-10-19 2018-01-09 苏州源卓光电科技有限公司 A kind of new mask-free photolithography system and its technological process
CN107664927A (en) * 2017-11-28 2018-02-06 苏州源卓光电科技有限公司 A kind of novel sports platform architecture and workflow based on mask-free photolithography system
CN108213732A (en) * 2017-12-30 2018-06-29 广州百盛电子科技有限公司 A kind of plate with laser cutting method and system
CN109623161A (en) * 2019-01-31 2019-04-16 湖南大科激光有限公司 A kind of multi-axis numerical control laser process equipment and its processing method

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CN101716709A (en) * 2009-05-27 2010-06-02 北京林克曼数控技术股份有限公司 Machining method of workpiece welding groove-workpiece rotary type numerical control cutting machine
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107450459A (en) * 2017-08-04 2017-12-08 成都信息工程大学 One kind radiation product cutting equipment control system
CN107486637A (en) * 2017-08-08 2017-12-19 江苏立典激光科技有限公司 A kind of numerical control optical-fiber laser cutting machine
CN107561876A (en) * 2017-10-19 2018-01-09 苏州源卓光电科技有限公司 A kind of new mask-free photolithography system and its technological process
CN107664927A (en) * 2017-11-28 2018-02-06 苏州源卓光电科技有限公司 A kind of novel sports platform architecture and workflow based on mask-free photolithography system
CN108213732A (en) * 2017-12-30 2018-06-29 广州百盛电子科技有限公司 A kind of plate with laser cutting method and system
CN109623161A (en) * 2019-01-31 2019-04-16 湖南大科激光有限公司 A kind of multi-axis numerical control laser process equipment and its processing method

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Application publication date: 20170531