CN107328362A - Laser scanner protection device and laser scanner - Google Patents
Laser scanner protection device and laser scanner Download PDFInfo
- Publication number
- CN107328362A CN107328362A CN201710667136.1A CN201710667136A CN107328362A CN 107328362 A CN107328362 A CN 107328362A CN 201710667136 A CN201710667136 A CN 201710667136A CN 107328362 A CN107328362 A CN 107328362A
- Authority
- CN
- China
- Prior art keywords
- air
- module
- laser scanner
- cleaning
- protection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010438 heat treatment Methods 0.000 claims abstract description 31
- 238000004140 cleaning Methods 0.000 claims description 55
- 239000012459 cleaning agent Substances 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 6
- 230000002776 aggregation Effects 0.000 abstract description 2
- 238000004220 aggregation Methods 0.000 abstract description 2
- 238000007664 blowing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
-
- B08B1/12—
-
- B08B1/32—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/24—Measuring arrangements characterised by the use of optical techniques for measuring contours or curvatures
Abstract
The invention discloses a kind of laser scanner protection device and laser scanner, existing laser scanner is solved in an outdoor environment because the too high or too low failure of outdoor temperature, scanner lens frosting, dust aggregation etc. cause the technical problem that is difficult to apply.Protection device includes protection case, control module, air-supply module and heating module；Laser scanning hole is offered on protection case, the perforate size in laser scanning hole is more than or equal to the scanning laser angle of release of laser scanner；Air-supply module and heating module are mounted on protecting on the wall of case, and are connected with control module；Control module controls air-supply arrangement to be blown into protection case; and control heater to heat the air in protection case; the state of laser scanner suitable services is maintained with air in realization protection case; so that laser scanner is not influenceed and normal work in outdoor utility by bad weather circumstances.
Description
Technical field
The invention belongs to laser scanner technical field, specifically, be related to a kind of laser scanner protection device and
Laser scanner.
Background technology
Laser scanner is widely used in industrial production, size and dimension to measure object etc., particularly certainly
The application of dynamicization field is more and more extensive.
Laser scanner has generally comprised LASER Light Source and scanner, by parts such as OPTICAL SENSORS, control units, is a kind of
Accurate optical instrument, is difficult to apply under the adverse circumstances such as outdoor low temperature, high temperature, dust aggregation.
The content of the invention
This application provides a kind of laser scanner protection device and laser scanner, solve existing laser scanner and disliking
It is difficult to the technical problem applied under bad environment.
In order to solve the above technical problems, the application is achieved using following technical scheme：
Propose a kind of laser scanner protection device, including protection case, control module, air-supply module and heating module；It is described
Laser scanning hole is offered on protection case, the perforate size in the laser scanning hole is more than or equal to sweeping for the laser scanner
Retouch laser angle of release；It is described air-supply module and the heating module be mounted on it is described protection case wall on, and with the control
Molding block is connected；The control module, for controlling the air-supply arrangement to be blown into the protection case, and controls described add
Thermal is heated to the air in protection case.
Further, the protection case is in cube, and the air-supply module and the heating module are installed on the guarantor
On front side wall, rear wall, left side wall and/or the right side wall of shield shell.
Further, the air-supply module includes air duct and the air door being connected with the air duct, described
Air door is installed on the protective cover shell wall；The air duct is also associated with air compression filter.
Further, temperature sensor and/or humidity sensor are also equipped with the protection case；The TEMP
Device and/or the humidity sensor are connected with the control module；The control module is obtained based on the temperature sensor
The air output of the temperature data regulation air-supply module and the heating-up temperature of the heater；The control module is based on described
The air output and the heating-up temperature of the heater for the humidity data regulation air-supply module that humidity sensor is obtained.
Further, the laser scanner protection device also includes the cleaning mould for being arranged at the protection casing interior
Block；The cleaning module includes motor, Clean Brush for cleaning, cleaning valve, cleaning agent holding vessel and cleaning channels；The driving
Motor is connected with the control module；The Clean Brush for cleaning is connected with the motor, is placed in the laser scanner camera lens
Around；The cleaning valve connects the control module, and described cleaning channels one end connects the cleaning agent holding vessel, the other end
Connect the cleaning valve.
Further, the cleaning module also includes scanner cleannes detection module, is connected with control module, in cleaning
Degree controls the motor to drive the Clean Brush for cleaning to clean less than when imposing a condition.
Further, the protection case is made using stainless steel.
Further, the air compression filter is available for multiple laser scanner protection devices while using.
Further, controlling switch is installed, the controlling switch includes air-supply switch, heating and opened on the protection case
Close and/or cleaning switch；The air-supply switch is connected with the air-supply module, the work for starting or closing the air-supply module
Make；The heater switch is connected with the heating module, the work for starting or closing the heating module；The cleaning is opened
Pass is connected with the cleaning module, the work for starting or closing the cleaning module.
A kind of laser scanner is proposed, its application has above-mentioned laser scanner protection device.
Compared with prior art, the advantage and good effect of the application is：The laser scanner protection dress that the application is proposed
Put with laser scanner, by laser scanner be placed in the application proposition laser scanner protection device protection case in,
Control module can control the work of air-supply module and heating module respectively according to temperature humidity situation in protection case, for example,
When temperature humidity is larger, control increases air output and/or reduces to the heating-up temperature of air to reduce temperature and humidity, in temperature
When degree humidity is smaller, control reduces air output and/or improved to heating-up temperature of air etc., and realization, which is protected, keeps laser in case
The working environment of scanner is under suitable temperature and humidity, ensures the stable operation environment of laser scanner.Air compresses
Feeding protection case after air can then be compressed and filtered by filtering module, it is to avoid dust is deposited in laser scanner into case
Upper its work of influence, also to keep certain normal pressure in protection case, prevents extraneous dust from entering；Cleaning module can be
After laser scanner camera lens is contaminated, cleaning is implemented to camera lens, after the cleaning is completed air-supply arrangement can also be controlled to increase
Air output is to dry up rapidly camera lens etc. so that laser scanner is under the protection of this protection device, even in severe, cold, cruel
Under the weather conditions such as heat, remain able in the working environment in constant temperature and humidity, it is ensured that run well, solve existing laser and sweep
Retouch the technical problem that instrument is difficult to apply in an outdoor environment.
After the detailed description that the application embodiment is read in conjunction with the figure, other features and advantage of the application will become more
Plus it is clear.
Brief description of the drawings
Fig. 1 is the device architecture figure for the laser scanner protection device that the application is proposed；
Fig. 2 is the structure diagram for the laser scanner protection device that the application is proposed.
Embodiment
The embodiment to the application is described in more detail below in conjunction with the accompanying drawings.
To make laser scanner can also normal use, a kind of laser scanner protection dress of the application proposition in outdoor environment
Put, as shown in figure 1, including protection case 11, control module 12, air-supply module 13 and heating module 14；As shown in Fig. 2 protection
Laser scanning hole 111 is offered on case 11, the scanning of the perforate size more than or equal to laser scanner in laser scanning hole 111 swashs
Light angle of release so that laser beam can pass through protection device；Air-supply module 13 and heating module 14 are mounted on protecting case
On 11 wall, and it is connected with control module 12；Control module 14 is used to control air-supply arrangement 13 to blow into protection case 11,
And control the air in 14 pairs of protection cases 11 of heater to heat.
Specifically, protection case 11 is in cube, appearance and size is according to the size design of laser scanner, by stainless steel
Matter makes, and air-supply module 13 and heating module 14 are installed on front side wall, rear wall, left side wall and/or the right side for protecting case 11
Laser scanning hole 111 is opened up on wall, on bottom wall.Air-supply arrangement 13 includes to be opened on air pipe line and air door, protection case
Provided with air admission hole, air door is installed on air admission hole, and air enters in protection case via air pipe line and air door, control
The switch degree of the control air valve of molding block 12 door, so as to realize the regulation of air output.
The protection device that the application is proposed also includes air compression filter 15, and air compression filter 15 connects
Air pipe line is connected to, air is compressed and filtered, the air after compressing and filtering is sent into via air pipe line and air valve
Protect in case 11.Air compression filter 15 can be used simultaneously for multiple laser scanner protection devices simultaneously.
Air-supply arrangement 13 send wind action into protection case, be on the one hand maintain to have in protection case it is certain just
Pressure, prevents external dust from entering protection case, on the other hand, different by adjusting to send in the case of extraneous bad environments
Air quantity come realize to protection case in humiture improvement.
Temperature sensor 17 and/or humidity sensor 18 are installed in protection case 11, are connected with control module 12；Temperature
Spending sensor is used to obtain the temperature data in protection case, and sends control module 12 to so that control module 12 being capable of root
According to the air output and the heating-up temperature of heater 14 of the different control air-supply modules 13 of temperature；Humidity sensor is used to obtain
The humidity data in case is protected, and sends control module 12 to so that control module 12 can be controlled according to the difference of humidity
The air output for module of blowing and the heating-up temperature of heater 14.
For example, when outdoor environment temperature is relatively low, the air output of the control air-supply module 13 of control module 12 is smaller, and controls
The heating-up temperature of heating module 14 is higher, to improve the temperature of air in protection case 11；When outdoor environment temperature is higher, then
Control air-supply module 13 increases air output, and controls heating module 14 to be stopped；When outdoor environment humidity is larger, control is sent
The air output of wind module 13 is smaller, and controls heating module 14 with temperature heating of appropriateness etc., with holding protection case
The work of humiture appropriate laser scanner is defined., can be with established standardses humiture during concrete application, and temperature data is obtained in real time
And humidity data, adjust the running parameter of air-supply module 13 and/or heating module 14 in real time according to warm and humid degrees of data, realize basis
Humiture situation of change adjusts air output and/or heating-up temperature at any time, until temperature degree reaches established standardses, it is ensured that laser scanning
Instrument is in the best effort environment of constant temperature and humidity all the time.
In the embodiment of the present application, laser scanner protection device also includes the cleaning module for being arranged at protection casing interior
16；The cleaning module includes motor, Clean Brush for cleaning, cleaning valve, cleaning agent holding vessel and cleaning channels；Motor with
Control module 11 is connected；Clean Brush for cleaning is connected with motor, is placed in around laser scanner camera lens；Clean valve connection control
Module 11, cleaning channels one end connection cleaning agent holding vessel, other end connection cleaning valve.It is contaminated in laser scanner camera lens
When, the cleaning module can start motor driving Clean Brush for cleaning and camera lens cleaned, clearly under the control of control module
During clean, cleaning agent suctions out or is ejected into camera lens surface out of cleaning agent holding vessel, after the completion of cleaning, can control mould of blowing
Block 13 conveys air into protection case, to realize the effect of rapid drying camera lens.
During concrete application, protection device also includes scanner cleannes detection module 19, is connected with control module 11, it can
With the cleannes of detector lens, when cleannes are less than imposing a condition, the control motor driving Clean Brush for cleaning of control module 11
Cleaned.
In the embodiment of the present application, laser scanner protection device is used as an independent accessory, can pass through humiture
Sensor detects the detection data automatic start air-supply module of data and scanner cleannes detection module, heating module and clear
The work of clean module, can also be by artificially starting to maintain the constant temperature and humidity working environment for protecting the laser scanner in case
Control is realized, specifically, controlling switch is installed on protection case 11, switch of for example blowing, heater switch, cleaning switch
Deng, air-supply switch with air-supply module is connected, for start or close blow module work；Heater switch connects with heating module
Connect, the work for starting or closing heating module；Cleaning switch is connected with cleaning module, for starting or closing cleaning module
Work.User can manually start the work of air-supply module, heating module and/or cleaning module by way of manual switching
Make.
Based on laser scanner protection device set forth above, the application also proposes that one kind applies above-mentioned laser scanner
The laser scanner of protection device.
Laser scanner protection device and laser scanner that above-mentioned the application is proposed, pass through module and the heating module of blowing
Collaborative work, with reference to supplementary means such as air compression filtering, cleanings, can 1, the malleation that maintains in protection case, prevent outer
Boundary's dust enters pollution laser scanner in protection case；2nd, when environment temperature is higher than established standardses, air-supply module, which is increased, to be sent
Air quantity, wind cooling temperature lowering is carried out to laser scanner, and when environment temperature is less than established standardses, heating module improves heating-up temperature
Air in protection case is heated, the working environment of constant temperature and humidity in protection case is maintained, it is ensured that laser scanner exists
Normal work still is able in the case that outdoor environment is severe；3rd, when ambient temperature and humidity reaches that frosting is critical, heating can be started
Humidity and increase air themperature in module and the air output for increasing air-supply module, reduction protection case, playing prevents frosting
Effect, maintain protection case in constant temperature and humidity working environment, it is ensured that laser scanner is in the case where outdoor environment is severe
It still is able to normal work；4th, the automated cleaning of laser scanner camera lens can be realized.
The control module for the laser scanner protection case that the application is proposed can also be integrated in the center of laser scanner
Processing module, is excited the control of photoscanner, and the application refuses concrete restriction.Laser scanner protection case can be answered flexibly
For laser scanner, simple in construction, reliability is high, input at initial stage and later maintenance cost are low, it is ensured that laser scanner exists
During outdoor utility, normal work is not influenceed by bad weather circumstances.
It should be noted that the application does not limit the concrete shape of protection case；Removing air door, cleaning valve etc. must
Must by air admission hole, enter cleaning agent hole etc. be installed on protection case on outside, also specifically limit air-supply module, heating module,
The installation site of miscellaneous part in cleaning module.
It should be noted that described above is not limitation of the present invention, the present invention is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in the essential scope of the present invention, also should
Belong to protection scope of the present invention.
Claims (10)
1. laser scanner protection device, it is characterised in that including protection case, control module, air-supply module and heating module；
Laser scanning hole is offered on the protection case, the perforate size in the laser scanning hole is more than or equal to the laser scanner
Scanning laser angle of release；
The air-supply module and the heating module are mounted on the wall of the protection case, and are connected with the control module
Connect；
The control module, for controlling the air-supply arrangement to be blown into the protection case, and controls the heater
Air in protection case is heated.
2. laser scanner protection device according to claim 1, it is characterised in that the protection case is in cube,
The air-supply module and the heating module are installed on front side wall, rear wall, left side wall and/or the right side wall of the protection case
On.
3. laser scanner protection device according to claim 1, it is characterised in that the air-supply module includes air duct
With the air door being connected with the air duct, the air door is installed on the protective cover shell wall；
The air duct is also associated with air compression filter.
4. laser scanner protection device according to claim 1, it is characterised in that be also equipped with the protection case
Temperature sensor and/or humidity sensor；
The temperature sensor and/or the humidity sensor are connected with the control module；
The air output for the temperature data regulation air-supply module that the control module is obtained based on the temperature sensor and institute
State the heating-up temperature of heater；
The air output for the humidity data regulation air-supply module that the control module is obtained based on the humidity sensor and institute
State the heating-up temperature of heater.
5. laser scanner protection device according to claim 1, it is characterised in that the laser scanner protection device
Also include the cleaning module for being arranged at the protection casing interior；
The cleaning module includes motor, Clean Brush for cleaning, cleaning valve, cleaning agent holding vessel and cleaning channels；
The motor is connected with the control module；The Clean Brush for cleaning is connected with the motor, is placed in described sharp
Around photoscanner camera lens；The cleaning valve connects the control module, and described cleaning channels one end connects the cleaning agent
Holding vessel, the other end connects the cleaning valve.
6. laser scanner protection device according to claim 5, it is characterised in that the cleaning module also includes scanning
Instrument cleannes detection module, is connected with control module, when cleannes are less than imposing a condition, and controls the motor driving institute
State Clean Brush for cleaning cleaning.
7. laser scanner protection device according to claim 1, it is characterised in that the protection case uses stainless steel
Material makes.
8. laser scanner protection device according to claim 3, it is characterised in that the air compression filter can
Used simultaneously for multiple laser scanner protection devices.
9. laser scanner protection device according to claim 1, it is characterised in that be provided with control on the protection case
System switch, the controlling switch includes air-supply switch, heater switch and/or cleaning switch；
The air-supply switch is connected with the air-supply module, the work for starting or closing the air-supply module；The heating
Switch is connected with the heating module, the work for starting or closing the heating module；The cleaning is switched and described clear
Clean module connection, the work for starting or closing the cleaning module.
10. laser scanner, it is characterised in that its application is just like the laser scanner protection described in claim any one of 1-9
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710667136.1A CN107328362A (en) | 2017-08-07 | 2017-08-07 | Laser scanner protection device and laser scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710667136.1A CN107328362A (en) | 2017-08-07 | 2017-08-07 | Laser scanner protection device and laser scanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107328362A true CN107328362A (en) | 2017-11-07 |
Family
ID=60225685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710667136.1A Pending CN107328362A (en) | 2017-08-07 | 2017-08-07 | Laser scanner protection device and laser scanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107328362A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246714A (en) * | 2018-01-17 | 2018-07-06 | 南开大学 | A kind of water quality detection equipment optical window automatic flushing device |
| CN108493743A (en) * | 2018-03-21 | 2018-09-04 | 胡和萍 | A kind of source, laser apparatus standby laser with automatic cleaning function |
| CN110153130A (en) * | 2019-06-26 | 2019-08-23 | 华能莱芜发电有限公司 | Laser scanning mirror surface cleaning device for stock ground |
| CN110515401A (en) * | 2019-09-18 | 2019-11-29 | 中冶赛迪重庆信息技术有限公司 | A kind of laser scanner protective device |
| CN110856382A (en) * | 2019-10-25 | 2020-02-28 | 武汉钢铁集团耐火材料有限责任公司 | Steel ladle lining laser thickness measuring scanner protecting box |
| CN111912357A (en) * | 2020-06-30 | 2020-11-10 | 武汉煜炜光学科技有限公司 | Device, system and method for monitoring silo stockpile top surface appearance |
| CN112703363A (en) * | 2018-09-13 | 2021-04-23 | 斯考拉股份公司 | Apparatus and method for detecting an object |
| CN112923868A (en) * | 2021-01-27 | 2021-06-08 | 迅镭智能（广州）科技有限公司 | 3D object scanning system using structured light |
| CN117491358A (en) * | 2024-01-03 | 2024-02-02 | 四川省中医药科学院 | Device and method for identifying traditional Chinese medicinal materials based on microscopic observation |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246714A (en) * | 2018-01-17 | 2018-07-06 | 南开大学 | A kind of water quality detection equipment optical window automatic flushing device |
| CN108246714B (en) * | 2018-01-17 | 2021-06-15 | 南开大学 | Automatic cleaning device for optical window of water quality detection equipment |
| CN108493743A (en) * | 2018-03-21 | 2018-09-04 | 胡和萍 | A kind of source, laser apparatus standby laser with automatic cleaning function |
| CN112703363A (en) * | 2018-09-13 | 2021-04-23 | 斯考拉股份公司 | Apparatus and method for detecting an object |
| CN110153130A (en) * | 2019-06-26 | 2019-08-23 | 华能莱芜发电有限公司 | Laser scanning mirror surface cleaning device for stock ground |
| CN110515401A (en) * | 2019-09-18 | 2019-11-29 | 中冶赛迪重庆信息技术有限公司 | A kind of laser scanner protective device |
| CN110856382A (en) * | 2019-10-25 | 2020-02-28 | 武汉钢铁集团耐火材料有限责任公司 | Steel ladle lining laser thickness measuring scanner protecting box |
| CN111912357A (en) * | 2020-06-30 | 2020-11-10 | 武汉煜炜光学科技有限公司 | Device, system and method for monitoring silo stockpile top surface appearance |
| CN112923868A (en) * | 2021-01-27 | 2021-06-08 | 迅镭智能（广州）科技有限公司 | 3D object scanning system using structured light |
| CN117491358A (en) * | 2024-01-03 | 2024-02-02 | 四川省中医药科学院 | Device and method for identifying traditional Chinese medicinal materials based on microscopic observation |
| CN117491358B (en) * | 2024-01-03 | 2024-03-22 | 四川省中医药科学院 | Device and method for identifying traditional Chinese medicinal materials based on microscopic observation |
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