CN206014669U - A kind of cutting equipment - Google Patents
A kind of cutting equipment Download PDFInfo
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- CN206014669U CN206014669U CN201621038854.XU CN201621038854U CN206014669U CN 206014669 U CN206014669 U CN 206014669U CN 201621038854 U CN201621038854 U CN 201621038854U CN 206014669 U CN206014669 U CN 206014669U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 103
- 208000037656 Respiratory Sounds Diseases 0.000 claims abstract description 106
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 238000002604 ultrasonography Methods 0.000 claims description 92
- 239000000523 sample Substances 0.000 claims description 40
- 230000001502 supplementing effect Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 230000009469 supplementation Effects 0.000 claims description 4
- 230000003321 amplification Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 230000000052 comparative effect Effects 0.000 claims description 2
- 230000001960 triggered effect Effects 0.000 claims 1
- 239000011521 glass Substances 0.000 description 21
- 208000031481 Pathologic Constriction Diseases 0.000 description 5
- 210000001215 vagina Anatomy 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 239000013589 supplement Substances 0.000 description 4
- 241000406668 Loxodonta cyclotis Species 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000003698 laser cutting Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The embodiment of the present application provides a kind of cutting equipment, for judging whether crackle interruption during cutting destination object.A kind of cutting equipment that the embodiment of the present application is provided, including：For launching laser to cut the generating laser of destination object, the equipment also includes：For detecting whether the generating laser occurs the detection means of crackle interruption during the destination object is cut.
Description
Technical field
The application is related to display field cutting technique, more particularly to a kind of cutting equipment.
Background technology
Cut cutter head is mainly made up of mechanical severing device, generating laser, chiller.Cut target pair
The principle of elephant is as follows：In case of glass-cutting, as shown in figure 1, along line of cut direction, mechanical severing device is first in glass
1 surface line of cut start position produces initial crack 2, and laser transmitter projects laser beam forms laser facula on 1 surface of glass
3, laser facula 3 moves along line of cut and glass is heated, and chiller subsequently forms cooled region 4, glass on glass
Glass expands with heat and contract with cold generation stress, makes crackle extend to line of cut terminal along line of cut direction.After the completion of cutting, sliver mechanism uses
Mechanical pressure or other modes, make crackle further extend along the direction of thickness of glass perpendicular to glass surface, finally make
Glass is separated.
It is a key link of cut that initial crack extends.But the influence factor of the link success is very
Many.In case of glass-cutting, such as：Whether the material composition uniformity of glass, glass surface have foreign body coating, laser
The factors such as energy size, energy stability, cutting speed all can extend generation impact to initial crack, if initial crack does not have
Line of cut terminal is extended to from line of cut starting point, and in middle stopping, sliver link, crackle interrupt bit can be directly influenced
Line of cut terminal is put, this section of glass is still complete, if do not judged, is directly entered sliver operation, can produce cutting not
Good and cutting fragment, reduces cutting yield.Aborning in order to improve technology stability, it is necessary to assure supplied materials glass ingredient is equal
Even property is good, and, without any coating or foreign body, laser power fluctuation is little and power attenuation is slow for the glass surface of cutting side, these
Strict condition had both limited the applicable situation of laser cutting machine and motility, also increased production cost.
In sum, there is presently no cutting equipment may determine that cutting destination object during whether there is crackle
Interrupt.
Utility model content
The embodiment of the present application provides a kind of cutting equipment, for judging whether occur during cutting destination object
Crackle interrupts.
A kind of cutting equipment that the embodiment of the present application is provided, including：For launching laser to cut the laser of destination object
Emitter, the equipment also include：For detecting whether the generating laser is sent out during the destination object is cut
The detection means that raw crackle interrupts.
The detection means in the cutting equipment provided by the embodiment of the present application can detect the generating laser
Whether crackle interruption there is during the destination object is cut.
It is preferred that the detection means includes：Ultrasonic transmitter-receiver, ultrasound probe and judgment means, wherein,
The ultrasonic transmitter-receiver, produces ultrasound wave and is transmitted to the destination object through the ultrasound probe, and
The ultrasound wave of the destination object feedback that the ultrasound probe is received is sent to judgment means；
Ultrasound wave of the judgment means using destination object feedback, judges that the generating laser is described in cutting
Whether crackle interruption there is during destination object.
It is preferred that the detection means also includes：
For driving the ultrasound probe with the generating laser while along initially splitting on the destination object
The guide rail of the bearing of trend movement of stricture of vagina.
It is preferred that being additionally provided with preamplifier between the ultrasonic transmitter-receiver and the ultrasound probe, it is used for
The ultrasound wave of the destination object feedback that the ultrasound probe is received is sent to the ultrasound after carrying out power amplification
Ripple transceiver.
It is preferred that the equipment also includes the chiller for being arranged on the generating laser side, for swashing to described
Optical transmitting set cuts the crackle for obtaining on the target object and is cooled down.
It is preferred that the generating laser, the chiller, the ultrasound probe, along the generating laser
Direction of advance be arranged in order.
It is preferred that the ultrasound probe is popped one's head in for non-contact type ultrasonic.
It is preferred that the judgment means specifically for：
The variable quantity of the signal intensity of the ultrasound wave fed back using the destination object, judges that the generating laser is being cut
Whether crackle interruption there is during cutting the destination object；
Or, the signal intensity of the ultrasound wave that the destination object is fed back is compared with predetermined threshold value, according to comparing
As a result judge whether the generating laser occurs crackle interruption during the destination object is cut；
Or, the ultrasound wave fed back using the destination object is generated the crack image of the destination object, is split using this
Print image judges whether the generating laser occurs crackle interruption during the destination object is cut.
It is preferred that the judgment means are additionally operable to：When determining that the destination object occurs crackle interruption, determine in crackle
Disconnected position.
It is preferred that the judgment means are additionally operable to：
The ultrasound wave fed back using the destination object, generates the crack image of the destination object；
When determining that the destination object occurs crackle interruption, also, require supplementation with when being determined according to the crack image
During cutting, according to the crackle interruption position, and the default cutting end point position of the destination object, control the laser and send out
Emitter carries out supplementing cutting to the destination object.
The cutting equipment provided by the embodiment of the present application, can be split having during cutting destination object is judged
In the case that stricture of vagina interrupts, for determining crackle interruption position, and the destination object that needs carry out supplementing cutting is carried out supplementing cutting
Cut, be conducive to stablizing cutting technique and improve cutting yield.
It is preferred that the detection means also includes：
Alarm device, for when the judgment means determine that the destination object occurs crackle interruption, sending alarm signal
Number.
It is preferred that the judgment means are additionally operable to：When the generating laser completes the cutting to the destination object,
And when determining that the destination object does not occur crackle interruption all the time, trigger the sliver process to the destination object.
It is preferred that the ultrasound probe includes receiving terminal and transmitting terminal, wherein,
The receiving terminal and transmitting terminal are located at the top and bottom both sides of the target object respectively, and the transmitting terminal is used for institute
The crackle transmitting ultrasound wave of target object is stated, the receiving terminal is used for the ultrasound for receiving the crackle transmission through the target object
Ripple；
Or, the receiving terminal and transmitting terminal are located at the same side of the target object, and positioned at the target object
Crackle both sides, the transmitting terminal are used for the crackle transmitting ultrasound wave to the target object, and the receiving terminal is used for receiving through institute
State the ultrasound wave of the crack deflection of target object.
Description of the drawings
For the technical scheme being illustrated more clearly that in the embodiment of the present application, below will be to making needed for embodiment description
Accompanying drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the present application, for this
For the those of ordinary skill in field, on the premise of not paying creative work, can be obtaining other according to these accompanying drawings
Accompanying drawing.
The cut principle schematic that Fig. 1 is provided for the embodiment of the present application；
The structural representation of the cutting equipment that Fig. 2 is provided for the embodiment of the present application；
The structural representation of the first detector unit that Fig. 3 is provided for the embodiment of the present application；
The structural representation of second detector unit that Fig. 4 is provided for the embodiment of the present application；
The structural representation of the third detector unit that Fig. 5 is provided for the embodiment of the present application；
A kind of part-structure schematic diagram of cutting equipment that Fig. 6 is provided for the embodiment of the present application；
The structural representation of the 4th kind of detector unit that Fig. 7 is provided for the embodiment of the present application；
The first ultrasound probe and destination object and the position relationship of crackle that Fig. 8 (a) is provided for the embodiment of the present application
Schematic diagram；
Second ultrasound probe and destination object and the position relationship of crackle that Fig. 8 (b) is provided for the embodiment of the present application
Schematic diagram；
The third ultrasound probe and destination object and the position relationship of crackle that Fig. 8 (c) is provided for the embodiment of the present application
Schematic diagram；
A kind of flow chart of cutting equipment cutting process that Fig. 9 is provided for the embodiment of the present application.
Specific embodiment
The embodiment of the present application provides a kind of cutting equipment, in order to judge whether occur during cutting destination object
Crackle interrupts.
A kind of cutting equipment that the embodiment of the present application is provided, as shown in Fig. 2 including：For launching laser to cut target
The generating laser 5 of object, for detecting whether the generating laser is split during the destination object is cut
The detection means 6 that stricture of vagina interrupts.
Detection means in the cutting equipment provided by the embodiment of the present application can be used for detecting the generating laser
Whether crackle interruption there is during the destination object is cut.
It is preferred that as shown in figure 3, the detection means 6 includes：Ultrasonic transmitter-receiver 7, ultrasound probe 8 and judgement dress
9 are put, wherein,
The ultrasonic transmitter-receiver, produces ultrasound wave and is transmitted to the destination object through the ultrasound probe, and
The ultrasound wave of the destination object feedback that the ultrasound probe is received is sent to judgment means；
Ultrasound wave of the judgment means using destination object feedback, judges that the generating laser is described in cutting
Whether crackle interruption there is during destination object.
Destination object described in the embodiment of the present application, for example, can be face glass, or metal decking etc..
It is preferred that as shown in figure 4, the detection means 6 also includes：
For driving the ultrasound probe with the generating laser while along initially splitting on the destination object
The guide rail 10 of the bearing of trend movement of stricture of vagina.
It is preferred that as shown in figure 5, putting before being additionally provided between the ultrasonic transmitter-receiver and the ultrasound probe
Big device 11, the ultrasound wave of the destination object feedback for receiving the ultrasound probe carry out sending after power amplification
Give the ultrasonic transmitter-receiver.
It is preferred that the equipment also includes the chiller for being arranged on the generating laser side, for swashing to described
Optical transmitting set cuts the crackle for obtaining on the target object and is cooled down.
It is preferred that as shown in fig. 6, the generating laser 5, the chiller 12, the ultrasound probe 8, along
The direction of advance of the generating laser is arranged in order.
Wherein, it is preferred that the generating laser 5, the chiller 12, the ultrasound probe 8 are connected with guide rail 10
Connect, i.e., same guide rail drives the generating laser 5, the chiller 12, the ultrasound probe 8 simultaneously mobile.Certainly,
It is also possible that the generating laser 5, the chiller 12, the ultrasound probe 8 are respectively adopted different guide rails drives.
It is preferred that the ultrasound probe is popped one's head in for non-contact type ultrasonic.
It should be noted that can affect to cut yield when couplant is applied on the surface of destination object (such as face glass)
In the case of, need to pop one's head in using non-contact type ultrasonic, can not otherwise use non-contact type ultrasonic to pop one's head in；Additionally, according to
The difference of destination object, the frequency requirement of the ultrasound wave to launching are also different, for example, when destination object is the situation of face glass
Under, the frequency of the ultrasound wave of transmitting need to be more than 20000 hertz, it is preferred that when cutting to face glass, described super
The frequency of the ultrasound wave of sonic probe transmitting is 1-5 megahertz.
It is preferred that the judgment means judge whether the generating laser has during the destination object is cut
When crackle interrupts, following three kinds of judgment modes can be adopted：
Mode one, the variable quantity of the signal intensity of the ultrasound wave fed back using the destination object judge that the laser is sent out
Whether emitter there is crackle interruption during the destination object is cut；Wherein, that fed back before and after the destination object is super
The variable quantity of acoustic signals intensity is less all the time or variable quantity is zero, for example, gathers a destination object every preset duration anti-
The intensity of the ultrasound wave of feedback, double collection destination object feedback ultrasound wave intensity difference in preset range,
Then determine that the generating laser interrupts without crackle during the destination object is cut, otherwise, it determines Laser emission
Device has crackle to interrupt during the destination object is cut.Wherein, the preset duration, preset range can basis
Depending on being actually needed, the application is not limited.
Mode two, by the destination object feed back ultrasound wave signal intensity, be compared with predetermined threshold value, according to than
Relatively result judges whether the generating laser occurs crackle interruption during the destination object is cut.
Wherein, the predetermined threshold value could be arranged to the ultrasonic signal of the destination object feedback in destination object flawless
Intensity, if in cutting process, the ultrasonic signal strength of destination object feedback and the predetermined threshold value differ all the time compared with
Greatly, for example the two difference belongs to the first scope for pre-setting, it is determined that the generating laser is cutting the destination object
During without crackle interrupt；If the ultrasonic signal strength of the destination object feedback differs less with the predetermined threshold value
Or equal, for example the two difference belongs to the second scope for pre-setting, it is determined that the generating laser is cutting the mesh
There is crackle during mark object to interrupt, wherein, first scope and the second scope can be set according to practical situation
Fixed, the application is not limited.
In addition, the predetermined threshold value is it can also be provided that destination object is strong to the signal of the ultrasound wave that initial crack feeds back
Degree, or rule of thumb, the signal of the ultrasound wave fed back in the case of emitting ultrasonic acoustic waves into the crackle of destination object in advance is strong
The empirical value of degree, used as predetermined threshold value.Also, a scope is pre-set, in cutting process, the destination object feedback
Difference between ultrasonic signal strength and the predetermined threshold value is all the time in the range of pre-setting, it is determined that the laser is sent out
Emitter is interrupted without crackle during the destination object is cut；If the ultrasonic signal strength of the destination object feedback
With the difference between the predetermined threshold value beyond the scope for pre-setting, it is determined that the generating laser is cutting the target
There is crackle to interrupt during object, the scope for pre-setting can be set according to practical situation, and the application does not do
Limit.
Or, it is also possible to the signal intensity of the ultrasound wave for directly feeding back destination object is compared with predetermined threshold value, when
When the signal intensity of the ultrasound wave of destination object feedback is equal to predetermined threshold value, determine that the destination object does not have crackle to interrupt, if
The signal intensity of the ultrasound wave of destination object feedback is not equal to predetermined threshold value, it is determined that the destination object occurs crackle to interrupt.
Can also be more than the signal intensity of the periodically ultrasound wave of collection destination object feedback, periodically will collection
To the signal intensity of ultrasound wave of destination object feedback be compared with predetermined threshold value, the laser is judged according to comparative result
Whether emitter there is crackle interruption during the destination object is cut.The described cycle, can be according to actual needs
Depending on, here is not limited.
Mode three, the ultrasound wave fed back using the destination object generate the crack image of the destination object, using this
Crack image judges whether the generating laser occurs crackle interruption during the destination object is cut.
Wherein it is possible to pre-set crack image, for example, adopted not there is the cycle in the case that crackle interrupts
The crack image of the target image of collection.Subsequently, by the crack image of the destination object generated in real time in cutting process with corresponding
Default crack image is compared, if crack image is consistent, it is determined that the generating laser is cutting the destination object
During without crackle interrupt, for example, from start cutting start 5 seconds, gather destination object feedback ultrasound wave, and using should
Ultrasound wave generate crack image, by the crack image with pre-set be equally using from start cutting start 5 seconds gather
(certainly, the default crack image is normally without crackle to the crack image that the ultrasound wave of the destination object feedback for arriving is generated
The crack image of interruption) compare, if unanimously, it is determined that interrupt without crackle；If the target for being generated in cutting process in real time
The crack image of object is compared with corresponding default crack image, inconsistent, such as the target pair for being generated in cutting process in real time
Crackle on the crack image of elephant is curve, or crackle is for straight line but length is inconsistent, the mesh for being generated in cutting process in real time
Crack length on the crack image of mark object is shorter than the crack length on default crack image, it is determined that the generating laser
There is crackle interruption in destination object during the destination object is cut.
Or, or the crack image of the destination object of collection before and after in cutting process is contrasted, if front
When crack length contrast in the crack image of the destination object for gathering afterwards is unchanged, illustrate that crackle interrupts, if adopted in front and back
Crack length contrast in the crack image of collection is changed, and is equal to default variable quantity, is illustrated that crackle has extension, is cut through
Cheng Zhengchang, interrupts without crackle, and the cycle that crack image is generated can be specifically arranged according to practical situation, and the application is not limited
System.
It is preferred that the judgment means are additionally operable to：When determining that the destination object occurs crackle interruption, determine in crackle
Disconnected position.
For example, the judgement system judges that the method for crackle interruption position can include following manner：
Mode one：According to time, the start position of destination object and the ultrasound probe for producing initial crack
Translational speed determines crackle interruption position.
Mode two：According to the crack image of the destination object for generating, according to crack image and destination object dimension scale also
Original obtains crackle interruption position.
It is preferred that the judgment means are additionally operable to：
The ultrasound wave fed back using the destination object, generates the crack image of the destination object；
When determining that the destination object occurs crackle interruption, also, require supplementation with when being determined according to the crack image
During cutting, according to the crackle interruption position, and the default cutting end point position of the destination object, control the laser and send out
Emitter carries out supplementing cutting to the destination object.
Wherein, when determining that the destination object occurs crackle interruption, it is not necessary to which the situation for carrying out supplementing cutting is as follows：
Crackle in the crack image bends, i.e., crackle deviate from the direction of laser instrument advance, even if being mended
Cutting is filled, sliver is carried out after cutting again and can also be obtained defective products, the necessity for now not carrying out supplementing cutting need not then be carried out
Supplement cutting.
The cutting equipment provided by the embodiment of the present application, it can be determined that whether have during cutting destination object and split
Stricture of vagina interrupts, and interrupts and carry out supplementing cutting when requiring supplementation with cutting there is crack growth, be conducive to stablizing cutting technique with
Improve cutting yield.
It is preferred that as shown in fig. 7, the detection means 6 also includes：
Alarm device 13, for when the judgment means determine that the destination object occurs crackle interruption, sending warning
Signal.
It is preferred that the judgment means are additionally operable to：When the generating laser completes the cutting to the destination object,
And when determining that the destination object does not occur crackle interruption all the time, trigger the sliver process to the destination object.
The ultrasound probe transmitting and received ultrasonic signal can have multiple implementations, shown in such as Fig. 8 (a), surpass
Sonic probe 8 is transmitting, the ultrasound probe of reception one, and the ultrasonic signal that this kind of situation is received is used for receiving through the mesh
The ultrasound wave of the reflection of crackle 18 of mark object 17；
It is preferred that the ultrasound probe includes receiving terminal and transmitting terminal, wherein,
As shown in Fig. 8 (b), the receiving terminal 14 and transmitting terminal 15 are respectively positioned at the top and bottom two of the target object 17
Side, the transmitting terminal 15 are used for the transmitting ultrasound wave of crackle 18 to the target object, and the receiving terminal 14 is used for receiving through institute
State the ultrasound wave of 18 transmission of crackle of target object；This kind of situation, is easy to the distribution field for detecting ultrasonic signal strength, is easy to receive
Collection ultrasonic signal distribution, is easy to form pattern.
Or, shown in such as Fig. 8 (c), the receiving terminal 14 and transmitting terminal 15 are located at the same side of the target object 17, and
18 both sides of crackle of the target object are located at, the transmitting terminal 15 is used for the crackle transmitting ultrasound to the target object 17
Ripple, the receiving terminal 14 are used for the ultrasound wave for receiving the reflection of crackle 18 through the target object.
Alternatively, in the case of as shown in Fig. 8 (c), the midpoint of 15 line of the receiving terminal 14 and transmitting terminal is in target pair
The projection of elephant will fall in slit region, additionally, in this case, conduction orientation of the ultrasound wave in destination object is perpendicular to mesh
The crackle interface of mark object, most strong to ultrasonic reflections, comparing other situations can increase the ultrasonic signal strength that collects,
Crackle identification is improve, whether facilitate deciding on has crackle.
Additionally, the ultrasound wave of the ultrasound probe transmitting can be promoted with producing corresponding stress at crack growth
The generation of crackle, is reduced because caused by the cold and hot understrressing of destination object in cutting process, crackle interrupts.
Specific embodiment is given below to illustrate：
For example, cutting equipment is the equipment shown in Fig. 7 and Fig. 8, and destination object is face glass, as shown in figure 9, the cutting
The process of equipment glass-cutting panel is specific as follows：
S1, mechanical severing device make initial crack in cutting starting point；
S2, generating laser start the target endpoint movement towards cutting from cutting starting point, and send laser, chiller
And non-contact type ultrasonic probe also synchronizing moving on rear side of the generating laser, until cutting end point；
Wherein, starting point of the cutting starting point for initial crack；
S3, in cutting process by judgment means judge face glass whether have crackle interrupt, if there are crackle interrupt according to
Secondary execution following step S4～S6, executes S7-S8 if interrupting without crackle；
S4, alarm device send crackle and interrupt warning, while judgment means record crackle interruption position；
According to the crack pattern of the face glass for generating, S5, judgment means judge whether that needs carry out supplementing cutting, if
Needs carry out supplementing cutting, then execute following step S6, otherwise execute S8；
The starting point that the crackle interruption position for recording is cut by S6, judgment means as supplement, by described target endpoint
Used as the terminal for supplementing cutting, triggering generating laser carries out supplementing cutting.
The sliver process of S7, judgment means triggering to the destination object；
S8, end.
It should be noted that in the embodiment of the present application, when judgment means determine that crackle occurs to interrupt, can control at once
Stop cutting process, and trigger supplementary cutting flow process, it is also possible to which, after generating laser moves to target endpoint, triggering supplement is cut
Cut flow process.
Cutting equipment described in the embodiment of the present application, for example, it may be CO2Laser cutting device.It is of course also possible to be
Other kinds of cutting equipment.
The ultrasonic transmitter-receiver in the embodiment of the present application is ultrasonic transmitter-receiver of the prior art.
The judgment means in the embodiment of the present application, for example, it may be processor, the processor can be centre
Bury device (CPU), special IC (Application Specific Integrated Circuit, ASIC), scene to compile
Journey gate array (Field-Programmable Gate Array, FPGA) or CPLD (Complex
Programmable Logic Device, CPLD).
In sum, the cutting equipment that the embodiment of the present application is provided, for judging during cutting destination object to be
No have crackle to interrupt, and in the case where there is crackle to interrupt, for giving a warning and determining crackle interruption position, and is needing to carry out
Start in the case of supplementing cutting and supplement cutting, therefore, be conducive to stablizing cutting technique and improve cutting yield.
Obviously, those skilled in the art can carry out the essence of various changes and modification without deviating from the application to the application
God and scope.So, if these modifications of the application and modification belong to the scope of the application claim and its equivalent technologies
Within, then the application is also intended to comprising these changes and modification.
Claims (13)
1. a kind of cutting equipment, including：For launching laser to cut the generating laser of destination object, it is characterised in that institute
Stating equipment also includes：For detecting whether the generating laser occurs crackle interruption during the destination object is cut
Detection means.
2. equipment according to claim 1, it is characterised in that the detection means includes：Ultrasonic transmitter-receiver, ultrasound wave
Probe and judgment means, wherein,
The ultrasonic transmitter-receiver, for producing ultrasound wave and being transmitted to the destination object through the ultrasound probe, and
The ultrasound wave of the destination object feedback that the ultrasound probe is received is sent to judgment means；
Ultrasound wave of the judgment means using destination object feedback, judges that the generating laser is cutting the target
Whether crackle interruption there is during object.
3. equipment according to claim 2, it is characterised in that the detection means also includes：
For driving the ultrasound probe with the generating laser while along the initial crack on the destination object
The guide rail of bearing of trend movement.
4. equipment according to claim 2, it is characterised in that the ultrasonic transmitter-receiver and the ultrasound probe it
Between be additionally provided with preamplifier, the ultrasound wave of the destination object feedback for receiving the ultrasound probe is carried out
The ultrasonic transmitter-receiver is sent to after power amplification.
5. equipment according to claim 2, it is characterised in that the equipment also includes being arranged on the generating laser one
The chiller of side, cools down for cutting the crackle for obtaining on the target object to the generating laser.
6. equipment according to claim 5, it is characterised in that the generating laser, the chiller, the ultrasound
Ripple is popped one's head in, and the direction of advance along the generating laser is arranged in order.
7. equipment according to claim 2, it is characterised in that the ultrasound probe is non-contact type ultrasonic probe.
8. equipment according to claim 2, it is characterised in that the judgment means specifically for：
The variable quantity of the signal intensity of the ultrasound wave fed back using the destination object, judges the generating laser in cutting institute
Whether crackle interruption there is during stating destination object；
Or, the signal intensity of the ultrasound wave that the destination object is fed back is compared with predetermined threshold value, according to comparative result
Judge whether the generating laser occurs crackle interruption during the destination object is cut；
Or, the ultrasound wave fed back using the destination object generates the crack image of the destination object, using the crackle figure
As judging whether the generating laser occurs crackle interruption during the destination object is cut.
9. equipment according to claim 2, it is characterised in that the judgment means are additionally operable to：When the determination target pair
When interrupting as there is crackle, crackle interruption position is determined.
10. equipment according to claim 9, it is characterised in that the judgment means are additionally operable to：
The ultrasound wave fed back using the destination object, generates the crack image of the destination object；
When determining that the destination object occurs crackle interruption, also, cutting is required supplementation with when determining according to the crack image
When, according to the crackle interruption position, and the default cutting end point position of the destination object, control the generating laser
The destination object is carried out supplementing cutting.
11. equipment according to claim 2, it is characterised in that the detection means also includes：
Alarm device, for when the judgment means determine that the destination object occurs crackle interruption, sending alarm signal.
12. equipment according to claim 2, it is characterised in that the judgment means are additionally operable to：When the generating laser
The cutting to the destination object is completed, and when determining that the destination object does not occur crackle interruption all the time, is triggered to institute
State the sliver process of destination object.
13. equipment according to claim 2, it is characterised in that the ultrasound probe includes receiving terminal and transmitting terminal, its
In,
The receiving terminal and transmitting terminal are located at the top and bottom both sides of the target object respectively, and the transmitting terminal is used for the mesh
The crackle transmitting ultrasound wave of mark object, the receiving terminal are used for the ultrasound wave for receiving the crackle transmission through the target object；
Or, the receiving terminal and transmitting terminal are positioned at the same side of the target object, and the crackle positioned at the target object
Both sides, the transmitting terminal are used for the crackle transmitting ultrasound wave to the target object, and the receiving terminal is used for receiving through the mesh
The ultrasound wave of the crack deflection of mark object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621038854.XU CN206014669U (en) | 2016-09-05 | 2016-09-05 | A kind of cutting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621038854.XU CN206014669U (en) | 2016-09-05 | 2016-09-05 | A kind of cutting equipment |
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| CN206014669U true CN206014669U (en) | 2017-03-15 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107953038A (en) * | 2017-12-27 | 2018-04-24 | 常州英诺激光科技有限公司 | Transparent fragile material process equipment |
| CN108858834A (en) * | 2017-05-12 | 2018-11-23 | 株式会社迪思科 | Cutting apparatus |
| CN111889894A (en) * | 2019-12-18 | 2020-11-06 | 武汉新耐视智能科技有限责任公司 | Method and device for detecting laser cutting quality |
| CN112504714A (en) * | 2020-12-10 | 2021-03-16 | 上海柏楚数控科技有限公司 | Laser processing quality monitoring method, system, device and equipment and storage medium |
| CN116038107A (en) * | 2022-09-30 | 2023-05-02 | 扬州市职业大学(扬州开放大学) | A device for processing recycled concrete and its control method |
-
2016
- 2016-09-05 CN CN201621038854.XU patent/CN206014669U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108858834A (en) * | 2017-05-12 | 2018-11-23 | 株式会社迪思科 | Cutting apparatus |
| CN108858834B (en) * | 2017-05-12 | 2021-03-26 | 株式会社迪思科 | Cutting device |
| CN107953038A (en) * | 2017-12-27 | 2018-04-24 | 常州英诺激光科技有限公司 | Transparent fragile material process equipment |
| CN107953038B (en) * | 2017-12-27 | 2023-10-20 | 常州英诺激光科技有限公司 | Transparent brittle material processing equipment |
| CN111889894A (en) * | 2019-12-18 | 2020-11-06 | 武汉新耐视智能科技有限责任公司 | Method and device for detecting laser cutting quality |
| CN112504714A (en) * | 2020-12-10 | 2021-03-16 | 上海柏楚数控科技有限公司 | Laser processing quality monitoring method, system, device and equipment and storage medium |
| CN116038107A (en) * | 2022-09-30 | 2023-05-02 | 扬州市职业大学(扬州开放大学) | A device for processing recycled concrete and its control method |
| CN116038107B (en) * | 2022-09-30 | 2024-05-28 | 扬州市职业大学(扬州开放大学) | A device for processing recycled concrete and a control method thereof |
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