CN204934855U - Debugging apparatus - Google Patents
Debugging apparatus Download PDFInfo
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- CN204934855U CN204934855U CN201520530950.5U CN201520530950U CN204934855U CN 204934855 U CN204934855 U CN 204934855U CN 201520530950 U CN201520530950 U CN 201520530950U CN 204934855 U CN204934855 U CN 204934855U
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Abstract
The utility model relates to a kind of debugging apparatus.This debugging apparatus comprises: the first installed part; Be located at the CCD on the first installed part, and the optical axis of CCD can move in parallel with the first installed part relatively; Comprise the light combination mirror be located on the first installed part, light combination mirror is positioned at one end of CCD, and with the optical axis shape angle at 45 ° of CCD, light combination mirror energy reflects laser, and transmissive visible ray; Focus pack, is located on the first installed part, and is positioned at the side of light combination mirror away from CCD, and vertically with the optical axis of CCD to arrange, wherein, when after focus pack is away from the side placement workpiece to be processed of light combination mirror, line focus assembly and light combination mirror transfer to CCD to the visible ray at workpiece to be processed place successively; Laser light mechanism, is located on the first installed part, for the laser that the surface emitting to the close focus pack of light combination mirror is vertical with the optical axis of CCD, wherein, laser after light combination mirror reflection with the be arrangeding in parallel of the optical axis of CCD, then line focus assembly focus on after injection.Above-mentioned debugging apparatus is convenient to laser optical path and CCD light path coaxial.
Description
Technical field
The utility model relates to technical field of laser processing, particularly relates to a kind of debugging apparatus.
Background technology
In laser processing application field, along with the development of technology, product more and more becomes more meticulous, more and more higher to the requirement of machining accuracy.In order to meet the machining accuracy improved constantly, people introduce charge coupled cell (Charge-coupledDevice, CCD), accurately to determine the processing stand of workpiece in laser application, laser coordinates with CCD, well improves the precision of Laser Processing.
At present, laser optical path and CCD light path are in paraxonic and main spindle's (being also laser optical path and CCD light path disalignment) respectively, in use, need the position first checking workpiece with CCD, and then mobile laser axis is to processing stand, operating process is complicated, and Laser Processing efficiency reduces, and be not easy to observe whole laser processing procedure, be difficult to meet more and more higher production and processing requirement.
Utility model content
Based on this, be necessary to provide a kind of debugging apparatus being convenient to laser optical path and CCD light path coaxial.
A kind of debugging apparatus, comprising:
First installed part;
CCD assembly, is located on described first installed part, comprises CCD, and the optical axis of described CCD can move in parallel with described first installed part relatively;
Light combination mirror assembly, be located on described first installed part, comprise light combination mirror, described light combination mirror is positioned at one end of described CCD, and with the optical axis shape angle at 45 ° of described CCD, wherein, described light combination mirror energy reflects laser, and transmissive visible ray;
Focus pack, be located on described first installed part, and be positioned at the side of described light combination mirror away from described CCD, and vertically with the optical axis of described CCD to arrange, wherein, when after described focus pack is away from the side placement workpiece to be processed of described light combination mirror, the visible ray at described workpiece to be processed place transfers to described CCD through described focus pack and described light combination mirror successively; And
Laser light mechanism, be located on described first installed part, for the laser that the surface emitting to the close described focus pack of described light combination mirror is vertical with the optical axis of described CCD, wherein, laser after the reflection of described light combination mirror with the be arrangeding in parallel of the optical axis of described CCD, then injection after described focus pack focuses on.
When using above-mentioned debugging apparatus to debug, first place debugging part (can be plain paper, also can be workpiece to be processed) at focus pack away from the side of CCD.Then to light combination mirror 300 near the surface emitting of the focus pack laser vertical with optical axis, laser after light combination mirror reflection with the be arrangeding in parallel of optical axis, then line focus assembly focus on after injection, and form anchor point on debugging part.Regulate CCD again, make optical axis by after anchor point, CCD is fixed relative to the first installed part.After completing above-mentioned debugging, the laser between focus pack and light combination mirror and the visible light coaxial between focus pack and light combination mirror are arranged, and also namely laser optical path and CCD light path coaxial are arranged.Thus be convenient to realize CCD supervision laser, be presented in operator by clear for whole welding process.And once after above-mentioned debugging completes, when using above-mentioned debugging apparatus to carry out Laser Processing, directly checked the position of workpiece to be processed by CCD, do not need to move laser axis again to processing stand, operating process is simple, and Laser Processing efficiency is higher, can meet higher production and processing requirement.
Wherein in an embodiment, described first installed part has the first accommodating cavity and is opened in the first loophole, the second loophole and the 3rd loophole on described first installed part;
Described CCD is located at described first loophole place;
Described light combination mirror is located in described first accommodating cavity;
Described second loophole place is located at by described focus pack;
Described laser light mechanism is located at described 3rd loophole place.
Wherein in an embodiment, described CCD assembly also comprises CCD seat and fixed adjustment part, described CCD seat comprises barrel, described barrel one end is located on described first installed part, the other end is positioned at outside described first accommodating cavity, the outer wall of described barrel is provided with the adjustment hole with described fixed adjustment part adaptation, and described adjustment hole is communicated with described barrel;
Described CCD one end is placed in described barrel, and the external diameter of described CCD is less than the internal diameter of described barrel;
Described fixed adjustment part is arranged in described adjustment hole, be positioned at described barrel one end can and the outer wall of described CCD abut or interval.
Wherein in an embodiment, comprise at least one in following feature:
Described CCD seat also comprises the retainer ring be sheathed in described barrel, and described retainer ring is connected with described first installed part;
Described fixed adjustment part is jackscrew; And
Described CCD assembly also comprises is located at filter glass in described barrel and filter retainer, and described filter glass is between described CCD and described light combination mirror, and described filter retainer is positioned at the side of described filter glass near described light combination mirror.
Wherein in an embodiment, described debugging apparatus also comprises light source assembly, described light source assembly comprises mount pad and light source, described mount pad is provided with the 4th loophole, described light source is located on described mount pad, and be positioned at described 4th loophole periphery, described mount pad is located on the side of described focus pack away from described second loophole, and described 4th loophole and described second loophole are just to setting, wherein, when after described light source assembly is away from the side placement workpiece to be processed of described focus pack, described light source irradiation workpiece to be processed thinks that described CCD provides visible ray.
Wherein in an embodiment, described laser light mechanism comprises reflection subassembly, described reflection subassembly comprises speculum, and described speculum and described light combination mirror be arranged in parallel, and described speculum is for reflexing to described light combination mirror to the laser on it by described 3rd loophole by vertical incidence.
Wherein in an embodiment, the hot spot being about to the laser be incident on described speculum is the first hot spot, to be about to be incident to described light combination mirror near the hot spot of the visible ray of the side of described focus pack be the second hot spot, and the size of described speculum and described light combination mirror is greater than the size the greater in described first hot spot and described second hot spot
doubly.
Wherein in an embodiment, described laser light mechanism also comprises collimator assembly, described collimator assembly comprises collimating mirror, described collimating mirror is located at described speculum away from the side near described CCD, and vertically with the optical axis of described CCD to arrange, described collimating mirror is used for for laser incident away from the side of described speculum.
Wherein in an embodiment, described laser light mechanism also comprises the second installed part, described second installed part is located at described first installed part and is had on the side of described 3rd loophole, described second installed part has the second accommodating cavity and is opened in the 5th loophole, the 6th loophole and the 7th loophole on described second installed part, wherein, described 5th loophole is located at described second installed part on the side of described first installed part, and with described 3rd loophole just to setting;
Described 6th loophole place is located at by described speculum;
Described collimating mirror is located at described 7th loophole place.
Wherein in an embodiment, comprise at least one in following feature:
Described collimator assembly also comprises collimation lens barrel, collimating mirror spacer ring and collimating mirror retainer, described 7th loophole place is located in described collimation lens barrel one end, the other end is positioned at outside described second accommodating cavity, the number of described collimating mirror is two, be respectively the first collimating mirror and the second collimating mirror, described first collimating mirror and described second collimating mirror are placed in described collimation lens barrel, and described second collimating mirror is put near described 7th loophole, described collimating mirror spacer ring is placed in described collimation lens barrel, and between described first collimating mirror and described second collimating mirror, described collimating mirror retainer is placed in described collimation lens barrel, and be positioned at described second collimating mirror and put side away from described collimating mirror spacer ring,
Described focus pack comprises focusing barrel and is placed in the first focus lamp, the second focus lamp, focus lamp spacer ring and the focus lamp retainer in described focusing barrel, described second loophole place is located in described focusing barrel one end, the other end is positioned at outside described first accommodating cavity, described second focus lamp is near described second loophole, described focus lamp spacer ring is between described first focus lamp and described second focus lamp, and described focus lamp retainer is positioned at the side of described first focus lamp away from described focus lamp spacer ring;
Described light combination mirror assembly also comprises light combination mirror stator, the mounting cylinder that described light combination mirror stator comprises annular slab and extends to form to side from described annular slab inwall, described annular slab is connected with the inwall of described first installed part, and with the optical axis shape angle at 45 ° of described CCD, described mounting cylinder is near described 3rd loophole, and described light combination mirror is located on described mounting cylinder one end away from described annular slab; And
Described reflection subassembly also comprises speculum stator, described speculum stator comprises substrate and is located at the flange on described substrate, described flange is through described 6th loophole, and described flange is positioned at described second accommodating cavity away from the end face of described substrate, described substrate is positioned at outside described second accommodating cavity, and described speculum is located on the end face of described flange away from described substrate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the debugging apparatus of an embodiment;
Fig. 2 is the profile of Fig. 1;
Fig. 3 is the exploded view of Fig. 1;
Fig. 4 is the light path schematic diagram in Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, debugging apparatus is further described.
As Figure 1-4, the debugging apparatus 10 of an embodiment, comprises the first installed part 100, CCD assembly 200, light combination mirror assembly 300, focus pack 400, light source assembly 500 and laser light mechanism 600.
In the present embodiment, the first installed part 100 has the first accommodating cavity 110 and the first loophole 120, second loophole 130 of being opened on the first installed part 100 and the 3rd loophole 140.
CCD assembly 200 is located on the first installed part 100, comprises CCD210, CCD seat 220, fixed adjustment part (not shown), filter glass 230 and filter retainer 240.
The optical axis 200a of CCD210 can move in parallel with the first installed part 100 relatively, also namely when optical axis 200a is the Z axis in three-dimensional directly coordinate system, moves in the plane that optical axis 200a can determine in the X-axis of the direct coordinate system of three-dimensional and Y-axis.
CCD210 is located at the first loophole 120 place.
In the present embodiment, CCD seat 220 comprises barrel 222 and is sheathed on the retainer ring 224 in barrel 222.Retainer ring 224 is connected with the first installed part 100, and barrel 222 one end is positioned at the first loophole 120, and the other end is positioned at outside the first accommodating cavity 110.When retainer ring 224 omits, directly barrel 222 one end can be located on the first installed part 100, and its other end is positioned at outside the first accommodating cavity 110.
The outer wall of barrel 222 is provided with the adjustment hole 222a with fixed adjustment part adaptation, and adjustment hole 222a is communicated with barrel 222.CCD210 one end is placed in barrel 222, and the external diameter of CCD210 is less than the internal diameter of barrel 222.Fixed adjustment part is arranged in 222a in adjustment hole, be positioned at barrel 222 one end can and the outer wall of CCD210 abut or interval.When fixed adjustment part and CCD210 interval, CCD210 can move in parallel in barrel 222, and also namely optical axis 200a moves in parallel; And when fixed adjustment part abuts with CCD210, CCD210 fixes relative to barrel 222.Wherein, the difference of the external diameter of CCD210 and the internal diameter of barrel 222 is limit regulated quantity.
Concrete, in the present embodiment, the number of adjustment hole 222a is four, and wherein two are distributed in X-direction, and two other is distributed in Y direction.Fixed adjustment part is jackscrew.
In the present embodiment, coordinate to adjust CCD210 one end near the first installed part 100 by CCD seat 220 with fixed adjustment part, optical axis 200a can be moved in parallel with the first installed part 100 relatively.Be appreciated that in other embodiments, also can adopt other means, adjustment CCD210, away from one end of the first installed part 100, makes optical axis 200a relatively can move in parallel with the first installed part 100.
Filter glass 230 and filter retainer 240 are located in barrel 222, and filter glass 230 is between filter retainer 240 and CCD210, and filter retainer position 240 is near the first installed part 100.After filter glass 230 is set, the light of a part of specific wavelength only can be allowed by filter glass 230, thus effectively can avoid the influence of light CCD210 imaging of its all band.
Light combination mirror assembly 300 is located on the first installed part 100, comprises light combination mirror 310 and light combination mirror stator 320.Light combination mirror 310 is positioned at one end of CCD210, and with optical axis 200a shape angle at 45 °.Wherein, light combination mirror 310 energy reflects laser, and transmissive visible ray.
In the present embodiment, light combination mirror 310 is located in the first accommodating cavity 210.The mounting cylinder (figure does not mark) that light combination mirror stator 320 comprises annular slab (figure does not mark) and extends to form to side from annular slab inwall.Annular slab is connected with the inwall of the first installed part 100, and with optical axis 200a shape angle at 45 °, mounting cylinder is near the 3rd loophole 140.Light combination mirror 310 is located at mounting cylinder away from one end of annular slab.
Focus pack 400 is located on the first installed part 100, and is positioned at the side of light combination mirror 300 away from CCD210, and vertically with optical axis 200a arranges.Wherein, when after focus pack 400 is away from the side placement workpiece to be processed of light combination mirror 300, line focus assembly 400 and light combination mirror 300 transfer to CCD210 to the visible ray at workpiece to be processed place successively.Thus workpiece to be processed can be observed by CCD210.
The second loophole 130 place is located at by focus pack 400.
In the present embodiment, focus pack 400 comprises focusing barrel 410 and is placed in the first focus lamp 420, second focus lamp 430, focus lamp spacer ring 440 and the focus lamp retainer 450 in focusing barrel 410.The second loophole 130 place is located in focusing barrel 410 one end, and the other end is positioned at outside the first accommodating cavity 110.Second focus lamp 430 is near the second loophole 130, and focus lamp spacer ring 440 is between the first focus lamp 420 and the second focus lamp 430, and focus lamp retainer 450 is positioned at the side of the first focus lamp 420 away from focus lamp spacer ring 440.
Light source assembly 500 comprises mount pad 510 and light source (not shown).Mount pad 510 is provided with the 4th loophole 512.Light source is located on mount pad 510, and is positioned at the 4th loophole 512 periphery.Mount pad 510 is located on the side of focus pack 400 away from the second loophole 30, and the 4th loophole 512 and the second loophole 130 are just to setting.Wherein, when after light source assembly 500 is away from the side placement workpiece to be processed of focus pack 400, light source irradiation workpiece to be processed thinks the visible ray that CCD210 imaging provides required.
In the present embodiment, the light source assembly 500 by arranging provides required visible ray for CCD210 imaging.Be appreciated that in other embodiments, when above-mentioned debugging apparatus 10 is positioned at operating room, can by the light fixture be located in operating room for CCD210 imaging provides required visible ray.
Further, in the present embodiment, light source is blue led lamp.Light source assembly 500 is mainly used in providing light source to CCD210, and the object of workpiece to be processed or required observation is imaged on CCD210 clearly.The color of light source can change, and namely the wavelength of light source can change, but the optical source wavelength selected away from optical maser wavelength, in order to avoid during laser work, because optical maser wavelength is close with optical source wavelength, should cause interference to CCD210 imaging.The wavelength of light source needs with filter glass 230 adaptive.
Laser light mechanism 600 is located on the first installed part 100, for light combination mirror 300 near the surface emitting of focus pack 400 laser vertical with optical axis 200a.Wherein, laser after light combination mirror 300 reflects with the be arrangeding in parallel of optical axis 200a, then line focus assembly 400 focuses on rear injection.
In the present embodiment, laser light mechanism 600 is located at the 3rd loophole 140 place.
Laser light mechanism 600 comprises the second installed part 700, reflection subassembly 800 and collimator assembly 900.
Second installed part 700 is located at the first installed part 100 and is had on the side of the 3rd loophole 140.Second installed part 700 has the second accommodating cavity 710 and is opened in the 5th loophole 720, the 6th loophole 730 and the 7th loophole 740 on the second installed part 700, wherein, 5th loophole 720 is located at the second installed part 700 on the side of the first installed part 100, and with the 3rd loophole 140 just to setting.
Reflection subassembly 800 comprises speculum 810 and speculum stator 820.Speculum 810 and light combination mirror 300 be arranged in parallel, and speculum 810 is for reflexing to light combination mirror 300 to the laser on it by the 3rd loophole 140 by vertical incidence.
In the present embodiment, the 6th loophole 730 place is located at by speculum 810.Speculum stator 820 comprises substrate 822 and is located at the flange 824 on substrate 822.Flange 824 is through the 6th loophole 730, and flange 824 is positioned at the second accommodating cavity 710 away from the end face of substrate 822, and substrate 822 is positioned at outside the second accommodating cavity 710.Speculum 810 is located on the end face of flange 824 away from substrate 822.
Collimator assembly 900 comprises collimating mirror 910, collimation lens barrel 920, collimating mirror spacer ring 930 and collimating mirror retainer 940.
Collimating mirror 910 is located at speculum 810 away near the side of CCD210, and vertically with optical axis 200a arranges.Collimating mirror 910 is used for for laser incident away from the side of speculum 810.
In the present embodiment, collimating mirror 910 is located at the 7th loophole 740 place.Concrete, the 7th loophole 740 place is located in collimation lens barrel 920 one end, and the other end is positioned at outside the second accommodating cavity 710.The number of collimating mirror 910 is two, be respectively the first collimating mirror 912 and the second collimating mirror 914, first collimating mirror 912 and the second collimating mirror and put 914 in collimation lens barrel 920, and the second collimating mirror 914 is put near the 7th loophole 740.Collimating mirror spacer ring 930 is placed in collimation lens barrel 920, and between the first collimating mirror 912 and the second collimating mirror 914.Collimating mirror retainer 940 is placed in collimation lens barrel 920, and is positioned at the second collimating mirror 914 and puts side away from collimating mirror spacer ring 930.
Further, in the present embodiment, the hot spot being about to the laser be incident on speculum 810 is the first hot spot, to be about to be incident to light combination mirror 300 near the hot spot of the visible ray of the side of focus pack 400 be the second hot spot, and the size of speculum 810 and light combination mirror 300 is greater than the size the greater in the first hot spot and the second hot spot
doubly (radical sign 2 times).Thus can effectively avoid producing in laser optical path or CCD light path being in the light, cause laser energy loss or affect the field range of CCD.
Further, in the present embodiment, light combination mirror 300, speculum 810, collimating mirror 910, first focusing lens 420 and the second focusing lens 430 have higher energy bidirectional flow, in case caused damage by high-octane laser.Speculum 810 and light combination mirror 300 pairs of laser have higher reflectivity.Light combination mirror 300 pairs of visible rays have higher transmitance.
In the present embodiment, debugging apparatus 10 also comprises sleeve 21 and laser head holder 22.Sleeve 21 one end is socketed with collimation lens barrel 920 one end away from the second installed part 700.Laser head holder 22 one end and sleeve 21 are socketed away from the one end collimating lens barrel 920, and the other end of laser head holder 22 is for installing laser head.
When using above-mentioned debugging apparatus 10 to debug, first place debugging part (can be plain paper, also can be workpiece to be processed) at focus pack 400 away from the side of CCD210.Then to light combination mirror 300 near the surface emitting of focus pack 400 laser vertical with optical axis 200a, laser after light combination mirror 300 reflects with the be arrangeding in parallel of optical axis 200a, then line focus assembly 400 focuses on rear injection, and forms anchor point on debugging part.Regulate CCD210 again, make optical axis 200a by after anchor point, CCD210 is fixed relative to the first installed part 100.After completing above-mentioned debugging, the laser between focus pack 400 and light combination mirror 300 and the visible light coaxial between focus pack 400 and light combination mirror 300 are arranged, and also namely laser optical path and CCD light path coaxial are arranged.Thus be convenient to realize CCD supervision laser, be presented in operator by clear for whole welding process.And once after above-mentioned debugging completes, when using above-mentioned debugging apparatus 10 to carry out Laser Processing, directly checked the position of workpiece to be processed by CCD210, do not need to move laser axis again to processing stand, operating process is simple, and Laser Processing efficiency is higher, can meet higher production and processing requirement.
Above-mentioned debugging apparatus 10 has novel, technological specification, compact conformation, light and handy, and with CCD, laser optical path is monitored that light path design becomes same light path, saving debug time, increases the benefit and machining accuracy.This device is widely used in the field such as precision laser cutting, welding, has good application.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this description is recorded.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a debugging apparatus, is characterized in that, comprising:
First installed part;
CCD assembly, is located on described first installed part, comprises CCD, and the optical axis of described CCD can move in parallel with described first installed part relatively;
Light combination mirror assembly, be located on described first installed part, comprise light combination mirror, described light combination mirror is positioned at one end of described CCD, and with the optical axis shape angle at 45 ° of described CCD, wherein, described light combination mirror energy reflects laser, and transmissive visible ray;
Focus pack, be located on described first installed part, and be positioned at the side of described light combination mirror away from described CCD, and vertically with the optical axis of described CCD to arrange, wherein, when after described focus pack is away from the side placement workpiece to be processed of described light combination mirror, the visible ray at described workpiece to be processed place transfers to described CCD through described focus pack and described light combination mirror successively; And
Laser light mechanism, be located on described first installed part, for the laser that the surface emitting to the close described focus pack of described light combination mirror is vertical with the optical axis of described CCD, wherein, laser after the reflection of described light combination mirror with the be arrangeding in parallel of the optical axis of described CCD, then injection after described focus pack focuses on.
2. debugging apparatus according to claim 1, is characterized in that, described first installed part has the first accommodating cavity and is opened in the first loophole, the second loophole and the 3rd loophole on described first installed part;
Described CCD is located at described first loophole place;
Described light combination mirror is located in described first accommodating cavity;
Described second loophole place is located at by described focus pack;
Described laser light mechanism is located at described 3rd loophole place.
3. debugging apparatus according to claim 2, it is characterized in that, described CCD assembly also comprises CCD seat and fixed adjustment part, described CCD seat comprises barrel, described barrel one end is located on described first installed part, the other end is positioned at outside described first accommodating cavity, and the outer wall of described barrel is provided with the adjustment hole with described fixed adjustment part adaptation, and described adjustment hole is communicated with described barrel;
Described CCD one end is placed in described barrel, and the external diameter of described CCD is less than the internal diameter of described barrel;
Described fixed adjustment part is arranged in described adjustment hole, be positioned at described barrel one end can and the outer wall of described CCD abut or interval.
4. debugging apparatus according to claim 3, is characterized in that, comprises at least one in following feature:
Described CCD seat also comprises the retainer ring be sheathed in described barrel, and described retainer ring is connected with described first installed part;
Described fixed adjustment part is jackscrew; And
Described CCD assembly also comprises is located at filter glass in described barrel and filter retainer, and described filter glass is between described CCD and described light combination mirror, and described filter retainer is positioned at the side of described filter glass near described light combination mirror.
5. debugging apparatus according to claim 2, it is characterized in that, described debugging apparatus also comprises light source assembly, described light source assembly comprises mount pad and light source, described mount pad is provided with the 4th loophole, described light source is located on described mount pad, and be positioned at described 4th loophole periphery, described mount pad is located on the side of described focus pack away from described second loophole, and described 4th loophole and described second loophole are just to setting, wherein, when after described light source assembly is away from the side placement workpiece to be processed of described focus pack, described light source irradiation workpiece to be processed thinks that described CCD provides visible ray.
6. debugging apparatus according to claim 2, it is characterized in that, described laser light mechanism comprises reflection subassembly, described reflection subassembly comprises speculum, described speculum and described light combination mirror be arranged in parallel, and described speculum is for reflexing to described light combination mirror to the laser on it by described 3rd loophole by vertical incidence.
7. debugging apparatus according to claim 6, it is characterized in that, the hot spot being about to the laser be incident on described speculum is the first hot spot, to be about to be incident to described light combination mirror near the hot spot of the visible ray of the side of described focus pack be the second hot spot, and the size of described speculum and described light combination mirror is greater than the size the greater in described first hot spot and described second hot spot
doubly.
8. debugging apparatus according to claim 6, it is characterized in that, described laser light mechanism also comprises collimator assembly, described collimator assembly comprises collimating mirror, described collimating mirror is located at described speculum away from the side near described CCD, and vertically with the optical axis of described CCD to arrange, described collimating mirror is used for for laser incident away from the side of described speculum.
9. debugging apparatus according to claim 8, it is characterized in that, described laser light mechanism also comprises the second installed part, described second installed part is located at described first installed part and is had on the side of described 3rd loophole, described second installed part has the second accommodating cavity and is opened in the 5th loophole, the 6th loophole and the 7th loophole on described second installed part, wherein, described 5th loophole is located at described second installed part on the side of described first installed part, and with described 3rd loophole just to setting;
Described 6th loophole place is located at by described speculum;
Described collimating mirror is located at described 7th loophole place.
10. debugging apparatus according to claim 9, is characterized in that, comprises at least one in following feature:
Described collimator assembly also comprises collimation lens barrel, collimating mirror spacer ring and collimating mirror retainer, described 7th loophole place is located in described collimation lens barrel one end, the other end is positioned at outside described second accommodating cavity, the number of described collimating mirror is two, be respectively the first collimating mirror and the second collimating mirror, described first collimating mirror and described second collimating mirror are placed in described collimation lens barrel, and described second collimating mirror is put near described 7th loophole, described collimating mirror spacer ring is placed in described collimation lens barrel, and between described first collimating mirror and described second collimating mirror, described collimating mirror retainer is placed in described collimation lens barrel, and be positioned at described second collimating mirror and put side away from described collimating mirror spacer ring,
Described focus pack comprises focusing barrel and is placed in the first focus lamp, the second focus lamp, focus lamp spacer ring and the focus lamp retainer in described focusing barrel, described second loophole place is located in described focusing barrel one end, the other end is positioned at outside described first accommodating cavity, described second focus lamp is near described second loophole, described focus lamp spacer ring is between described first focus lamp and described second focus lamp, and described focus lamp retainer is positioned at the side of described first focus lamp away from described focus lamp spacer ring;
Described light combination mirror assembly also comprises light combination mirror stator, the mounting cylinder that described light combination mirror stator comprises annular slab and extends to form to side from described annular slab inwall, described annular slab is connected with the inwall of described first installed part, and with the optical axis shape angle at 45 ° of described CCD, described mounting cylinder is near described 3rd loophole, and described light combination mirror is located on described mounting cylinder one end away from described annular slab; And
Described reflection subassembly also comprises speculum stator, described speculum stator comprises substrate and is located at the flange on described substrate, described flange is through described 6th loophole, and described flange is positioned at described second accommodating cavity away from the end face of described substrate, described substrate is positioned at outside described second accommodating cavity, and described speculum is located on the end face of described flange away from described substrate.
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| CN106454048A (en) * | 2016-07-29 | 2017-02-22 | 大族激光科技产业集团股份有限公司 | Pseudo coaxial CCD shooting system and laser processing device employing the system |
| CN108393589A (en) * | 2018-04-25 | 2018-08-14 | 上海西邦电气有限公司 | A kind of sighting device and application method of laser obstacle eliminating system |
| CN106695132B (en) * | 2016-12-27 | 2018-09-21 | 大族激光科技产业集团股份有限公司 | Laser head assembly |
| CN112147639A (en) * | 2020-07-17 | 2020-12-29 | 中国工程物理研究院应用电子学研究所 | MEMS one-dimensional laser radar and digital camera surveying and mapping device and method |
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2015
- 2015-07-20 CN CN201520530950.5U patent/CN204934855U/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106454048A (en) * | 2016-07-29 | 2017-02-22 | 大族激光科技产业集团股份有限公司 | Pseudo coaxial CCD shooting system and laser processing device employing the system |
| CN106454048B (en) * | 2016-07-29 | 2019-12-24 | 大族激光科技产业集团股份有限公司 | Pseudo-coaxial CCD shooting system and laser processing device adopting same |
| CN106695132B (en) * | 2016-12-27 | 2018-09-21 | 大族激光科技产业集团股份有限公司 | Laser head assembly |
| CN108393589A (en) * | 2018-04-25 | 2018-08-14 | 上海西邦电气有限公司 | A kind of sighting device and application method of laser obstacle eliminating system |
| CN112147639A (en) * | 2020-07-17 | 2020-12-29 | 中国工程物理研究院应用电子学研究所 | MEMS one-dimensional laser radar and digital camera surveying and mapping device and method |
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