CN206573214U - The laser parameter multichannel measuring apparatus of carbon dioxide laser - Google Patents
The laser parameter multichannel measuring apparatus of carbon dioxide laser Download PDFInfo
- Publication number
- CN206573214U CN206573214U CN201720217193.5U CN201720217193U CN206573214U CN 206573214 U CN206573214 U CN 206573214U CN 201720217193 U CN201720217193 U CN 201720217193U CN 206573214 U CN206573214 U CN 206573214U
- Authority
- CN
- China
- Prior art keywords
- laser
- screw
- sliding block
- guide rail
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 12
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 12
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 16
- 238000005259 measurement Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001269238 Data Species 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Lasers (AREA)
Abstract
The utility model discloses a kind of laser parameter multichannel measuring apparatus of carbon dioxide laser, including testboard, testboard is provided with laser, laser power detection device, laser is installed on testboard by laser holder, testboard includes base, base is provided with base panel, guide rail panel is installed on base panel, guide rail bar is spaced apart on guide rail panel, laser holder includes installing plate, installing plate upper end is provided with the column of support laser, installing plate both sides have the sliding block coordinated with guide groove, sliding block forms axial slip radial positioning fit structure with guide groove, guide rail bar is provided with screw corresponding with mounting hole, positioning screw is connected with screw, positioning screw, which is passed through, enters base panel and mounting hole cooperation after guide rail bar.The utility model is based on multiple channel test platform structure, can carry out multichannel and detect simultaneously, improve detection efficiency.
Description
Technical field
The utility model belongs to laser characteristic power detection device technical field, especially a kind of carbon dioxide laser
Laser parameter multichannel measuring apparatus.
Background technology
Laser power is topmost parameter in laser, and laser output power severely impacts the matter of Laser Processing
Amount is therefore, in process, right if the change of the real-time laser power monitoring of energy, improves the lasting accuracy of laser power
There is extremely important effect in improving product qualification rate.However, at home, either laser manufacturer, or laser
Equipment application producer, most of all not have laser power characteristic detection device, laser quality quality only has when in use
It can find, have impact on the quality and continuous type of Laser Processing, if pinpointed the problems when in use, can also cause the increasing of manufacturing cost
Plus.And part producer carries out related simple test according to oneself company standard, the requirement of laser industrial applications is not met yet.
And a small amount of laser power characteristic test method, is also traditional method of testing, measurement accuracy and the degree of accuracy be not high, specifically such as
Under：
Traditional laser power detection method is that laser is irradiated on laser power meter or laser energy meter to be detected.
The requirement that this e measurement technology is popped one's head in laser meter is very high, generally using graphite as material, and sonde response is very slow, and usually requires water
It is cold, processing must be stopped during measurement power, so as to have impact on the continuity of processing, it is impossible to detect power in real time.Another detection
Technology is that in the light path of outgoing laser beam, laser power is measured using the sampling of atwirl fine needle.Due to manufacture craft
With it is protected from environmental, cause sampling it is unstable, detection error and system can be caused unstable, while inevitably making laser
Beam is transmitted and adjustment becomes more sophisticated.
Laser power characteristic test is tested including many kinds of parameters, such as valve value rate, threshold voltage, power curve, power
Stability, current stability, power current characteristic etc.；In conventional method of testing, often using test one by one or one by one
There is " waiting in line " time in the mode of test, different parameter testings, reduce the efficiency of laser power characteristic test.Separately
Outside, sometimes, it may be necessary to use several associated test datas and analyzed and calculated, and traditional test is used
Method needs test record of leafing through one by one, and the data of different periods test have certain hypothesis difference, therefore, this feelings in itself
Under condition, the probability of test data inaccuracy is also with rising.
Utility model content
In order to overcome the deficiencies in the prior art, it is many that the utility model provides a kind of laser parameter of carbon dioxide laser
Channel measurement device, the laser measurement apparatus is based on multiple channel test platform structure, can carry out multichannel and detect simultaneously, improves
Detection efficiency, and can be transmitted according to real-time testing result, it is ensured that the real-time of data, solve in the prior art
The inaccurate problem of test data that factor data measures delay or existence time difference and occurred.
To achieve these goals, the technical solution adopted in the utility model is：A kind of laser of carbon dioxide laser
Parametric multi-channel measurement apparatus, including testboard, testboard are provided with laser, laser power detection device, and laser power is visited
Surveying device includes being provided with outgoing mirror, medium total reflective mirror, attenuator and detector in resonator, resonator, and detector, which is arranged on, to decline
Subtract device bottom, laser is installed on testboard by laser holder, it is characterised in that：The testboard includes base, base
Base panel is provided with, base panel regular distribution, which has, is provided with guide rail panel on the mounting hole of rectangular arranged, base panel, lead
Axially extending spaced guide rail bar is distributed with rail level plate, there is guide groove, laser between guide rail bar and guide rail bar
Frame includes installing plate, and installing plate upper end is provided with the column of support laser, and installing plate both sides have the cunning coordinated with guide groove
Block, sliding block forms axial slip radial positioning fit structure with guide groove, and sliding block is provided with groove, and groove inwall is provided with interior spiral shell
Sliding block screw is installed, the point of sliding block screw is abutted after passing through groove with guide rail groove bottom, the guide rail bar in line, groove
It is provided with screw corresponding with mounting hole, screw and is connected with positioning screw, positioning screw, which is passed through, enters seating plane after guide rail bar
Plate coordinates with mounting hole, and screw upper end is provided with the nut slot being adapted to the screw cap end of positioning screw, and nut is located in nut slot.On
State in structure, guide rail panel is penetrated to be formed in base panel by the positioning screw in guide rail bar and is fixedly mounted, base panel
Mounting hole directly can install the devices such as laser by support, can also assemble other equipment by fixed guide rail panel,
The structure causes the mounting structure between other equipment and base to have more multi-selection, and laser holder passes through sliding block and guide groove
Cooperation is slipped into behind precalculated position, and sliding block screw is installed in the groove of sliding block and is positioned.
Further, the guide rail groove bottom is provided with along half axially extending arc guide barrel of guide groove, the sliding block screw
Point pass through groove after closely abutted with half arc guide barrel.Half arc guide barrel that guide rail groove bottom is opened up can increase air
The problem of inlet, it is to avoid excessively fitted between guide groove and sliding block and cause air to be difficult to circulate, increase resistance to sliding.
Further, the groove includes open section, thread segment, tightens section, tightens section inwall and is provided with annular groove, sliding block spiral shell
The nut portion of nail coordinates with open section, and stud portion and the thread segment of sliding block screw coordinate, and the constriction of sliding block screw is with tightening section
Coordinate, the constriction socket rubber sleeve of sliding block screw, the tapering point of point is revealed in outside rubber sleeve, and rubber sleeve is embedded at
Anti-loose structure is formed in annular groove and between rubber sleeve and sliding block screw.The point of sliding block screw is put after rubber sleeve, can be with
Resistance when increase sliding block screw inversely loosens, effectively prevents screw loosening.
Further, the openend of the nut slot is provided with rubber blanket, and the rubber blanket is scratched to form cross from center
Opening, cross opening is corresponding with the cross recess of positioning screw screw cap end.Cross rubber blanket at nut slot can effectively be prevented
Dirt waterproof, prevents pollution of the impurity to positioning screw, it is to avoid positioning screw can not be dismantled because getting rusty.
The utility model is further described below in conjunction with the accompanying drawings.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the utility model specific embodiment carbon dioxide laser multichannel measuring apparatus；
Accompanying drawing 2 is the structural representation of the utility model specific embodiment base panel；
Accompanying drawing 3 is the mounting structure between the utility model specific embodiment laser holder and guide rail panel, installation panel
Sectional view；
Accompanying drawing 4 is the enlarged drawing that A in accompanying drawing 3 is embodied in the utility model；
Accompanying drawing 5 is the top view that the utility model specific embodiment rubber blanket is installed in nut slot；
Testboard 1, base panel 11, mounting hole 111, guide rail panel 12, guide rail bar 121, screw 122, nut slot 122a,
Guide groove 123, half arc guide barrel 123a, positioning screw 13, rubber blanket 14, laser power detection device 2, laser 3,
Laser holder：Installing plate 31, sliding block 32, groove 321, column 33, sliding block screw 34, nut portion 341, stud portion
342nd, constriction 343, point 344, rubber sleeve 35.
Embodiment
Specific embodiment of the utility model is the laser parameter multi-channel measurement of carbon dioxide laser as Figure 1-5
Device, including testboard 1, testboard 1 are provided with laser 3, laser power detection device 2, and laser power detection device 2 includes
Outgoing mirror, medium total reflective mirror, attenuator and detector are provided with resonator, resonator, detector is arranged on attenuator bottom, swashed
Light device 3 is installed on testboard 1 by laser holder, and testboard 1 includes base, and base is provided with base panel 11, seating plane
The regular distribution of plate 11, which has to be provided with the mounting hole 111 of rectangular arranged, base panel 11 on guide rail panel 12, guide rail panel 12, divides
Axially extending spaced guide rail bar 121 is furnished with, there is guide groove 123, laser between guide rail bar 121 and guide rail bar 121
Device frame includes installing plate 31, and the upper end of installing plate 31 is provided with the column 33 of support laser 3, and the both sides of installing plate 31 have and guide rail
The sliding block 32 that groove 123 coordinates, sliding block 32 is formed with guide groove 123 and set on axial slip radial positioning fit structure, sliding block 32
There is groove 321, the inwall of groove 321 is provided with internal thread, groove 321 and is provided with sliding block screw 34, the point of sliding block screw 34
344 pass through groove 321 after is abutted with the bottom surface of guide groove 123, guide rail bar 121 provided with screw 122 corresponding with mounting hole 111,
Positioning screw 13 is connected with screw 122, positioning screw 13, which is passed through, enters base panel 11 and mounting hole 111 after guide rail bar 121
Coordinate, the upper end of screw 122 is provided with the nut slot 122a being adapted to the screw cap end of positioning screw 13, nut is located at nut slot 122a
In.In said structure, guide rail panel 12 is penetrated in base panel 11 by the positioning screw 13 in guide rail bar 121 and forms fixed peace
Dress, the mounting hole 111 of base panel 11 directly can install the grade device of laser 3 by support, can also pass through fixed guide rail
Panel 12 assembles other equipment, and the structure causes the mounting structure between other equipment and base to have more multi-selection, swashs
Light device frame is coordinated by sliding block 32 and guide groove 123 to be slipped into behind precalculated position, and sliding block spiral shell is installed in the groove 321 of sliding block 32
Nail 34 is positioned.
Further, the bottom surface of guide groove 123 is provided with along half axially extending arc guide barrel 123a of guide groove 123, sliding block spiral shell
The point 344 of nail 34 is closely abutted after passing through groove 321 with half arc guide barrel 123a.Half arc that the bottom surface of guide groove 123 is opened up
Shape guide groove 123a can increase air inlet, it is to avoid excessively fitted between guide groove 123 and sliding block 32 and cause air to be difficult to
The problem of circulation, increase resistance to sliding.
Further, groove 321 includes open section, thread segment, tightens section, tightens section inwall and is provided with annular groove, sliding block spiral shell
Nut portion 341 and the open section of nail 34 coordinate, and stud portion 342 and the thread segment of sliding block screw 34 coordinate, sliding block screw 34 it is tight
Contracting portion 343 coordinates with tightening section, and the socket rubber sleeve 35 of constriction 343 of sliding block screw 34, the tapering point of point 344 appears
Outside rubber sleeve 35, rubber sleeve 35 is embedded in annular groove and forms anti-loose structure between rubber sleeve 35 and sliding block screw 34.
The point 344 of sliding block screw 34 is put after rubber sleeve 35, can increase resistance when sliding block screw 34 inversely loosens, effectively anti-
Only screw loosening.
Further, nut slot 122a openend is provided with rubber blanket 14, and the rubber blanket 14 is scratched to form ten from center
Font opening, cross opening is corresponding with the cross recess of the screw cap end of positioning screw 13.Cross rubber blanket at nut slot 122a
14 can prevent pollution of the impurity to positioning screw 13, it is to avoid positioning screw 13 can not be dismantled because getting rusty with effective dust waterproof.
The utility model is not limited to above-mentioned embodiment, and persons skilled in the art are public according to the utility model
The content opened, can implement of the present utility model using other a variety of embodiments, or every use the utility model
Design structure and thinking, do simple change or change, both fall within protection domain of the present utility model.
Claims (4)
1. a kind of laser parameter multichannel measuring apparatus of carbon dioxide laser, including testboard, testboard are provided with laser
Device, laser power detection device, laser power detection device include resonator, in resonator provided with outgoing mirror, medium total reflective mirror,
Attenuator and detector, detector are arranged on attenuator bottom, and laser is installed on testboard by laser holder, its feature
It is：The testboard includes base, and base is provided with base panel, and base panel regular distribution has the installation of rectangular arranged
It is provided with hole, base panel on guide rail panel, guide rail panel and axially extending spaced guide rail bar is distributed with, guide rail bar
There is guide groove between guide rail bar, laser holder includes installing plate, and installing plate upper end is provided with the column of support laser, pacifies
Filling plate both sides has the sliding block coordinated with guide groove, and sliding block forms axial slip radial positioning fit structure with guide groove, sliding
Block is provided with groove, and groove inwall, which is provided with internal thread, groove, is provided with sliding block screw, and the point of sliding block screw passes through groove
Abutted afterwards with guide rail groove bottom, the guide rail bar is provided with screw corresponding with mounting hole, screw and is connected with positioning screw, it is fixed
Position screw, which is passed through, to be entered base panel and mounting hole and coordinates after guide rail bar, screw upper end with the screw cap end of positioning screw provided with being adapted to
Nut slot, nut be located at nut slot in.
2. the laser parameter multichannel measuring apparatus of carbon dioxide laser according to claim 1, it is characterised in that：Institute
Guide rail groove bottom is stated to be provided with along half axially extending arc guide barrel of guide groove, the point of the sliding block screw pass through after groove with
Half arc guide barrel is closely abutted.
3. the laser parameter multichannel measuring apparatus of carbon dioxide laser according to claim 2, it is characterised in that：Institute
Stating groove includes open section, thread segment, deflation section, tightens section inwall and is provided with annular groove, the nut portion of sliding block screw and open section
Coordinate, stud portion and the thread segment of sliding block screw coordinate, and the constriction of sliding block screw coordinates with tightening section, the deflation of sliding block screw
Portion is socketed rubber sleeve, and the tapering point of point is revealed in outside rubber sleeve, rubber sleeve be embedded in annular groove and rubber sleeve with
Anti-loose structure is formed between sliding block screw.
4. the laser parameter multichannel measuring apparatus of carbon dioxide laser according to claim 3, it is characterised in that：Institute
The openend for stating nut slot is provided with rubber blanket, and the rubber blanket is scratched to form cross opening from center, and cross opening is with determining
The cross recess correspondence at position screw nut end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720217193.5U CN206573214U (en) | 2017-03-07 | 2017-03-07 | The laser parameter multichannel measuring apparatus of carbon dioxide laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720217193.5U CN206573214U (en) | 2017-03-07 | 2017-03-07 | The laser parameter multichannel measuring apparatus of carbon dioxide laser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206573214U true CN206573214U (en) | 2017-10-20 |
Family
ID=60056595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720217193.5U Expired - Fee Related CN206573214U (en) | 2017-03-07 | 2017-03-07 | The laser parameter multichannel measuring apparatus of carbon dioxide laser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206573214U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172356A (en) * | 2021-04-26 | 2021-07-27 | 北京沃佳玛科技有限公司 | Light source attenuation detection device for monitoring laser coding machine |
| CN115070646A (en) * | 2022-07-11 | 2022-09-20 | 辽宁优迅科技有限公司 | Clamp and method for testing front light backlight of coaxial laser bare package |
-
2017
- 2017-03-07 CN CN201720217193.5U patent/CN206573214U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172356A (en) * | 2021-04-26 | 2021-07-27 | 北京沃佳玛科技有限公司 | Light source attenuation detection device for monitoring laser coding machine |
| CN115070646A (en) * | 2022-07-11 | 2022-09-20 | 辽宁优迅科技有限公司 | Clamp and method for testing front light backlight of coaxial laser bare package |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206573214U (en) | The laser parameter multichannel measuring apparatus of carbon dioxide laser | |
| CN203629525U (en) | An engine cylinder body lower cylinder aperture chamfer detection apparatus | |
| CN201514229U (en) | Vortex flow sensor check table | |
| CN206540940U (en) | The multiple channel test platform of laser detector | |
| CN206523121U (en) | External screw thread axiality detection device | |
| CN206540624U (en) | The multichannel mounting structure of the laser power characteristics measuring instrument of carbon dioxide laser | |
| CN106017248A (en) | Integrated detection device used for automobile tail lamp board | |
| CN107036501A (en) | Window track detecting tool | |
| CN209524930U (en) | A kind of displacement sensor for pull rope calibrating installation | |
| CN206573277U (en) | A kind of laser detection means based on continuous operations | |
| CN103575196A (en) | Wire thread insert verticality detection tool for oil cooler | |
| CN206756306U (en) | The measurement apparatus of efficient detection carbon dioxide laser power characteristic | |
| CN103674710B (en) | Increase progressively the stiffness curve method of testing of miniature bearing axial displacement under axial force continuously | |
| CN206818101U (en) | A kind of pipeline wall thickness multi-measuring point detection means | |
| CN206540625U (en) | Adjustable easy assembling type generating laser laser sampling device | |
| CN206540680U (en) | low-power carbon dioxide laser power characteristic test device | |
| CN208313189U (en) | Gauge head floating measuring mechanism | |
| CN207662292U (en) | Measuring tool for detecting precision of door and window frames | |
| CN202229744U (en) | Engine cylinder body or cylinder cover screwed hole displacement detection pin | |
| CN204536285U (en) | A kind of low-voltage electrical apparatus electric contact Ultrasonic Nondestructive test block | |
| CN206919807U (en) | Position degree detects instrument | |
| CN104777238B (en) | A kind of low-voltage electrical apparatus electric contact Ultrasonic Nondestructive test block and scaling method | |
| CN112129436A (en) | Switch machine conversion force real-time measuring device | |
| CN210571300U (en) | Display detection device | |
| CN213398344U (en) | Auxiliary distance measuring device for ultrasonic detection of blade body of gas turbine compressor blade |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |