CN105974711A - Light source anti-vibration collinear adjusting device for linear array camera - Google Patents
Light source anti-vibration collinear adjusting device for linear array camera Download PDFInfo
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- CN105974711A CN105974711A CN201610497565.4A CN201610497565A CN105974711A CN 105974711 A CN105974711 A CN 105974711A CN 201610497565 A CN201610497565 A CN 201610497565A CN 105974711 A CN105974711 A CN 105974711A
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Studio Devices (AREA)
- Accessories Of Cameras (AREA)
Abstract
The invention discloses a light source anti-vibration collinear adjusting device for a linear array camera, and the device comprises a fixed housing, a rotating plate, a lens group, a driving lever groove, a focusing hand wheel with a spiral groove on the inner side surface, and a fixed plate. One end of the fixed housing is provided with an optical grating assembly, and the other end of the fixed housing is provided with a light incoming hole. The interior of the driving lever groove is provided with a focusing driving lever, and the focusing driving lever is laterally disposed in the driving lever groove. Moreover, one end of the focusing driving lever is fixedly connected with the lens group, and the other end of the focusing driving lever is cooperatively connected with the focusing hand wheel through a groove. The optical grating assembly is provided with an optical grating fixing cover, and the optical grating fixing cover is provided with a rotating blocking lever. The rotating blocking lever is fixedly connected with the optical grating fixing cover, and the optical grating fixing cover is rotatingly connected with the fixed housing. Moreover, the optical grating assembly fixing cover is provided with a fixed part, and the fixed part is fixedly connected with the fixed housing. The fixed plate is fixedly connected with the rotating plate through an arc-shaped hole, and the fixed plate is connected with the rotating plate through a rotating shaft. The central axis of the light incoming hole, the central axis of the lens group and the central axis of the optical grating assembly are located in the same line.
Description
Technical field
The present invention relates to line-scan digital camera technical field, more specifically, relate to the light source anti-vibration of a kind of line-scan digital camera altogether
Line adjusting means.
Background technology
Line-scan digital camera is the camera using line array sensor, and it gathers a line image every time, by subject and linear array phase
The relative motion of machine realizes the image continuous acquisition to subject, then several rows image mosaic is become the figure that a width is complete
As output.Can be used for detected visual field length, need the bigger visual field or the detection field of very high degree of precision.Due to linear array phase
Facility have the characteristic of scanning continuously, and are widely used in the uniform detection on the surface such as material, equipment, simultaneously because it can
Detect for the object moved, and the monitoring with locomotive on railway and track that is widely used, and progressively promote
To tunnel, the field such as highway, subway.
For ensureing the normal use of line-scan digital camera, line-scan digital camera to be furnished with specific light source, it is ensured that the district of taking pictures of line-scan digital camera
Territory can obtain enough brightness of illuminations, and due to the particularity of the shot region of line-scan digital camera, general light source cannot meet
Ensure on one line of specific region that brightness uniformity and brightness meet the demand that line-scan digital camera is taken pictures.For meeting line-scan digital camera
Taking pictures demand, common light source is converted into line source, so-called line source refers to use special cylinder collecting lens, will
The light source such as high-brightness LED or laser is gathered into superelevation linear light further, has good uniformity and concordance, and it shines
Penetrating length to be designed according to the breadth of detection feature, length, up to several meters, is the only selection of line scan camera imaging.
The most easily there is the to be imaged of straight line that light source formed at distance to a declared goal and line-scan digital camera in line source
The straight line taken pictures is not arranged on the same straight line be, and causes line-scan digital camera cannot complete to take pictures normally.For completing line-scan digital camera
Normally take pictures and need to carry out the adjustment of line source so that it is straight line that the distance to a declared goal taken pictures at line-scan digital camera is formed and linear array phase
The straight line taken pictures to be imaged of machine is on same straight line, and provides enough brightness.How to make line source according to linear array
Camera needs to adjust fast and accurately, is those skilled in the art's problem demanding prompt solutions.
Summary of the invention
It is an object of the invention to provide the light source anti-vibration conllinear adjusting means of a kind of line-scan digital camera, to facilitate line-scan digital camera to use
The use regulation of light source.
In order to solve above-mentioned technical problem, the present invention provides following technical scheme:
The light source anti-vibration conllinear adjusting means of a kind of line-scan digital camera that the present invention provides, including: fixing shell, the company of fixing
Connect the swivel plate of described fixing shell, be arranged on the lens set in described fixing shell, be arranged on described fixing shell
Driving lever groove, is set in the focusing handwheel outside described fixing shell, and described focusing handwheel medial surface arranges helical groove；
Wherein, one end of described fixing shell arranges grating assembly, and the other end of described fixing shell sets into unthreaded hole；Institute
Arranging focusing driving lever in stating driving lever groove, described focusing driving lever is horizontally set with in described driving lever groove, and one end of described focusing driving lever
The described lens set of fixing connection, the other end of described focusing driving lever connects described focusing handwheel by described groove fit；
Described grating assembly is provided with the fixing fixing lid of grating assembly connecting described grating assembly, and described grating assembly is fixed
Cover and rotation pin is set, the fixing fixing lid of described grating assembly that connects of described rotation pin, the fixing lid of described grating assembly
Be rotatably connected described fixing shell, and fixing the covering of described grating assembly arranges fixture, and described fixture is fixing connects institute
State fixing shell；
Described device also includes fixed plate, and described fixed plate arranges arcuate socket, and described fixed plate is solid by described arcuate socket
Surely connect described swivel plate, and described fixed plate connects described swivel plate also by rotary shaft；
The central axis of the central axis of described incidence hole, the central axis of described lens set and described grating assembly is all same
Straight line.
Preferably, in the light source anti-vibration conllinear adjusting means of above-mentioned line-scan digital camera, the upper end of described fixing shell arranges light
Grid connector, fixing the covering of described grating assembly arranges arc-shaped through-hole, and the fixing lid of described grating assembly is solid by arc-shaped through-hole
Surely described grating connector is connected.
Preferably, in the light source anti-vibration conllinear adjusting means of above-mentioned line-scan digital camera, described lens set is arranged outside lens set
Shell, described lens set is connected by jackscrew is fixing with described lens set shell, and described focusing driving lever is fixing connects described eyeglass
Assembly housing.
Preferably, in the light source anti-vibration conllinear adjusting means of above-mentioned line-scan digital camera, described fixing shell also includes clamping
Part, described clamping element is fixing connects described lens set and fixing shell.
Preferably, in the light source anti-vibration conllinear adjusting means of above-mentioned line-scan digital camera, described rotation pin passes through the first micrometer
Head connects described swivel plate.
Preferably, in the light source anti-vibration conllinear adjusting means of above-mentioned line-scan digital camera, described swivel plate arranges pitching pin,
Described pitching pin is fixing connects described swivel plate, and described pitching pin connects described fixed plate by the first micrometer head.
Preferably, in the light source anti-vibration conllinear adjusting means of above-mentioned line-scan digital camera, described swivel plate is fixed by retainer ring
Connect described fixing shell.
Preferably, in the light source anti-vibration conllinear adjusting means of above-mentioned line-scan digital camera, described first micrometer head arranges spring,
The end face of described spring contacts with described rotation pin, and the other end of described spring contacts with described swivel plate.
Preferably, in the light source anti-vibration conllinear adjusting means of above-mentioned line-scan digital camera, described second micrometer head arranges spring,
The end face of described spring contacts with pitching pin, and the other end of described spring contacts with described fixed plate.
Preferably, in the light source anti-vibration conllinear adjusting means of above-mentioned line-scan digital camera, described focusing handwheel arranges handwheel pressure
Ring, described handwheel pressure ring is fixing connects described focusing handwheel and described fixing shell.
The light source anti-vibration conllinear adjusting means of the line-scan digital camera that the present invention provides, sets into light in one end of fixing shell
Hole, the other end arranges grating assembly, arranges suitable lens set in fixing shell, and light source enters described regulation from incidence hole
Device, sequentially passes through lens set, grating assembly, obtains the line source for line-scan digital camera, i.e. in distance to a declared goal position
Forming linear light source, illuminated area is straight line.
The regulation of this adjusting means uses process: rotate focusing handwheel, and drive regulation driving lever is moved by the rotation of focusing handwheel,
Focusing driving lever drives lens set to move, and the distance between lens set and incidence hole changes, it is achieved in distance to a declared goal position
The change of the linear light source brightness formed, for ensureing the normal use of line-scan digital camera, the straight line formed distance to a declared goal position
Maximum is transferred in the brightness of light source；Stirring rotation pin, grating assembly is fixed cover strip and is moved grating assembly rotation, it is achieved specifying
The linear light source place straight line of distance and position formation and the shooting place straight line parallel of line-scan digital camera, fixed grating assembly is fixed
Lid and fixing shell；Swivel plate relatively rotates with fixed plate, and swivel plate drives described adjusting means opposing fixed plate to rotate,
Make the linear light source formed in distance to a declared goal position move in the plane specifying place, position, finally make described linear light source
Place straight line overlaps with the shooting place straight line of line-scan digital camera, fixing swivel plate and fixed plate.
In the light source anti-vibration conllinear adjusting means of the line-scan digital camera that the present invention provides, the regulation of lens set is by focusing handwheel
The linear motion that convert rotational motion is lens set, realize rotary motion in focusing driving lever is arranged on driving lever groove to straight line
The conversion of motion.Utilize rotation pin regulation to realize the adjustment of linear light source place straight line, it is achieved linear light source place simultaneously
Straight line is parallel with the shooting place straight line of line-scan digital camera；Rotate swivel plate, it is achieved linear light source place straight line and linear array phase
The shooting place straight line of machine overlaps.Regulating through described adjusting means, line source place straight line is in distance to a declared goal position and linear array
The shooting straight line of camera is on same straight line, and is specifying position to have higher brightness.The linear array phase that the present invention provides
The light source anti-vibration conllinear adjusting means of machine can realize light source and converge the adjustment of position, the tune of covering of the fan position, light source place
Whole, facilitate the regulation of the position of line-scan digital camera light source, it is simple to the use of line-scan digital camera.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, required use in embodiment being described below
Accompanying drawing be briefly described, it should be apparent that, for those of ordinary skills, do not paying creative labor
On the premise of dynamic property, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the front view of the light source anti-vibration conllinear adjusting means of the line-scan digital camera that the embodiment of the present invention provides；
Fig. 2 is the top view of the light source anti-vibration conllinear adjusting means of the line-scan digital camera that the embodiment of the present invention provides；
Fig. 3 is the section view in the A-A direction of the light source anti-vibration conllinear adjusting means of the line-scan digital camera that the embodiment of the present invention provides
Figure.
Wherein:
1-grating assembly, the fixing lid of 2-grating assembly, 3-swivel plate, 4-the first micrometer head, 5-the second micrometer head, 6-is solid
Determining plate, 7-pitching pin, 8-rotates pin, and 9-fixes shell, 10-clamping element, 11-grating connector, 12-lens set,
13-handwheel pressure ring, 14-focusing handwheel, 15-incidence hole, 16-lens set shell, 17-focuses driving lever, 18-driving lever groove,
19-rotary screw.
Detailed description of the invention
The light source anti-vibration conllinear adjusting means of the line-scan digital camera that the embodiment of the present invention provides, facilitates line-scan digital camera light source
Use regulation, it is simple to the use of line-scan digital camera.
For the technical scheme making those skilled in the art be more fully understood that in the embodiment of the present invention, and the present invention is made to implement
The above-mentioned purpose of example, feature and advantage can become apparent from understandable, below in conjunction with the accompanying drawings to the technology in the embodiment of the present invention
Scheme is described in further detail.
In conjunction with accompanying drawing 1,2 and 3, it can be deduced that the light source anti-vibration conllinear regulation of the line-scan digital camera that the embodiment of the present invention provides
The basic structure of device, described adjusting means mainly includes fixing shell 9, is arranged on the lens set 12 in fixing shell 9,
Being arranged on grating assembly 1 and the incidence hole 15 at fixing shell 9 two ends, light source enters fixing shell, institute through incidence hole 15
The light source stated is the LASER Light Source of LED light source or different-waveband, and the conversion through lens set 12 and grating assembly 1 produces line
Light source.Lens set 12 can move in fixing shell 9, by changing the distance of lens set 12 and incidence hole 15, adjusts
Light source is in the brightness of distance to a declared goal position；Grating assembly 1 can be relatively fixed the central axis of shell 9 and rotate, Ke Yigai
Changing light is at the place linear position of distance to a declared goal position.For ensureing the facility that line source adjusts, the central shaft of incidence hole 15
The central axis of line, the central axis of lens set 12 and grating assembly 1 is all at same straight line.
The adjusting means regulation provided for convenience of the present invention and use, described adjusting means also includes driving lever groove 18, focusing hands
Wheel 14 and focusing driving lever 17, driving lever groove 18 is arranged on fixing shell 9, and focusing handwheel 14 is set in fixing shell 9
On, and the medial surface of focusing handwheel 14 arranges helical groove, focusing driving lever 17 is horizontally set with in driving lever groove 18, and focusing is dialled
One end of bar 17 is fixing with lens set 12 to be connected, and the other end is connected with focusing handwheel 14 medial surface helical groove.
Described adjusting means also includes that grating assembly fixes lid 2, and the fixing lid 2 of grating assembly is arranged on grating assembly 1,
For protecting grating assembly 1 and facilitating the installation of grating assembly 1 and use regulation, grating assembly fixing lid 2 rotation
Connecting fixing shell 9, and the fixing lid 2 of grating assembly arranges fixture, described fixture is fixing connects fixing shell 9.Institute
Stating fixture can be screw, bolt or clamping piece, and the periphery that the embodiment of the present invention preferably fixes lid 2 at grating assembly sets
Put arcuate socket, after the adjustment completing grating assembly 1, use backing-up screw by fixing for grating assembly lid 2 and fixing shell
9 fixing connections.
For convenience of the adjustment of grating assembly 1, the fixing lid 2 of grating assembly arranges rotation pin 8, stirs rotation pin
8, grating assembly fixing lid 2 drive grating assemblies 1 rotate, and rotate pin 8 and make the regulation of grating assembly 1 more accurate.
For convenience of the use of rotation pin 8, the first micrometer head 4 is set at pin 8 rotating, rotates pin 8 by the first micrometer
4 connect swivel plates 3 connects, and the first micrometer head 4 is fixed with rotating pin 8 away from the side of rotary handle, rotates first
The rotary handle of micrometer head 4, it is possible to achieve rotate the rotation of pin 8, rotate pin 8 rotarily drives grating assembly admittedly
Surely the rotation of lid 2, it is achieved the regulation of grating assembly 1.First micrometer head 4 can realize rotating the fine adjustment of pin 8, protects
Card rotates the degree of accuracy of pin 8 regulation, reduces regulation error.Optimisation technique scheme further, on the first micrometer head 4
Arranging spring, the end face of spring contacts with rotating pin 8, and the other end of spring contacts with fixed plate 6, when unclamping
When the first micrometer head 4, rotate pin 8 and can return to original position, the convenient tune rotating pin 8 under the action of the spring
Joint.
The light source anti-vibration conllinear adjusting means of the line-scan digital camera that the present invention provides also includes that fixed plate 6, fixed plate 6 are used for
The installation of described adjusting means is fixed, and arranges swivel plate 3 on fixing shell 9, and swivel plate 3 coordinates with fixed plate 6
Using, swivel plate 3 can rotate by opposing fixed plate 6, and swivel plate 3 is relatively fixed with fixing shell 9, works as swivel plate
The when that 3 opposing fixed plate 6 relatively rotating, swivel plate 3 drives fixing shell 9 opposing fixed plate 6 to rotate, and is specifying
The movement of the light source straight line generation upper-lower position that distance and position produces, makes distance to a declared goal position light source straight line and line-scan digital camera
Shooting straight line is on same straight line.Fixed plate 6 is connected with swivel plate 3 by rotary shaft, and swivel plate 3 is around described rotation
Axle opposing fixed plate rotates, and rotary shaft is the axle of two ends even thickness, is all provided with at swivel plate 3 and fixed plate 6 corresponding section
Putting through hole, described axle is through corresponding through hole and can within it rotate, the preferred rotary screw of rotary shaft 19, rotates spiral shell
After nail 19 passes the through hole of fixed plate 6, being then passed through the through hole of swivel plate 3, then fixing connection fixes shell 9.Meanwhile,
Fixed plate 6 arranges arcuate socket, with screw, bolt or backing-up screw etc. by described arcuate socket fixed plate 6 and rotation
Plate 3 is fixing to be connected.Preferably, swivel plate 3 connects fixing shell 9 by retainer ring is fixing, retainer ring will with fixing outside
Shell 9 is fixing to be connected, and swivel plate 3 is fixing connects retainer ring.
The regulation of this adjusting means uses process: rotate focusing handwheel 14, and drive regulation is dialled by the rotation of focusing handwheel 14
Bar 17 moves, and focusing driving lever 17 drives lens set 12 to move, and the distance between lens set 12 and incidence hole 15 changes
Become, it is achieved the change of the linear light source brightness formed in distance to a declared goal position, for ensureing the normal use of line-scan digital camera, will
Maximum is transferred in the brightness of the linear light source that distance to a declared goal position is formed；Stir rotation pin 8, grating assembly fixing lid 2 band
Dynamic grating assembly 1 rotates, it is achieved the linear light source place straight line formed in distance to a declared goal position and the shooting institute of line-scan digital camera
At straight line parallel, the fixing lid 2 of fixed grating assembly and fixing shell 9；Swivel plate 3 relatively rotates with fixed plate 6, rotation
Flap 3 drives described adjusting means opposing fixed plate 6 to rotate, and makes the linear light source formed in distance to a declared goal position specify
Move in the plane at place, position, finally make described linear light source place straight line overlap with the shooting place straight line of line-scan digital camera,
Fixing swivel plate 3 and fixed plate 6.
In the light source anti-vibration conllinear adjusting means of the line-scan digital camera that the present invention provides, the regulation of lens set 12 is to focus
The convert rotational motion of handwheel 14 is the linear motion of lens set 12, real in focusing driving lever 17 is arranged on driving lever groove 18
Existing rotary motion is to the conversion of linear motion.When turning focusing handwheel 14, focusing driving lever 17 will be at focusing handwheel 14
Move in helical groove, focusing handwheel 14 can give focusing 17 1 active forces of driving lever, and described active force with focusing driving lever
17 angles are 45 degree, and described effect can be decomposed into and is perpendicular to the central axis of lens set 12 and is parallel to lens set 12
The component of central axis both direction, due to the restriction of the driving lever groove 18 of fixing shell, focusing driving lever 17 will be parallel
Under the effect of the power of the central axial direction of lens set 12, move in the direction along described component, the fortune of focusing driving lever 17
Moving to drive lens set 12 to move along its center axis direction.
Utilize simultaneously and rotate pin 8 regulation and realize the adjustment of linear light source place straight line, it is achieved linear light source place straight line with
The shooting place straight line of line-scan digital camera parallel；Rotate swivel plate 3, it is achieved linear light source place straight line and line-scan digital camera
Shooting place straight line overlaps.Regulating through described adjusting means, line source place straight line is at distance to a declared goal position and line-scan digital camera
Shooting straight line on same straight line, and specify position there is higher brightness.The line-scan digital camera that the present invention provides
Light source anti-vibration conllinear adjusting means can realize light source and converge the adjustment of position, the adjustment of covering of the fan position, light source place,
Facilitate the regulation of the position of line-scan digital camera light source, it is simple to the use of line-scan digital camera.
Fix the fixed installation with fixing shell 9 of lid 2 for convenience of grating assembly, grating is set in the upper end of fixing shell 9 even
Fitting 11, grating connector 11 is arranged on fixing shell 9 and installs grating assembly and fix one end of lid 2, grating connector 11 with
Fixing shell 9 is fixing to be connected, and grating connector 11 lid 2 fixing with grating assembly is rotatably connected, and fixes at grating assembly and cover
Arc-shaped through-hole is set, with screw, bolt or backing-up screw etc. by described arc-shaped through-hole by grating connector 11 and grating assembly
Fixing lid 2 is fixing to be connected.When needs grating assembly 1 rotates when, unclamp grating connector 11 and fix lid 2 with grating assembly
Fixing connection, by rotate pin 8 carry out grating assembly fix lid 2 rotation, after rotation completes, then by grating connect
Part 11 lid 2 fixing with grating assembly retightens and is connected.
For further optimisation technique scheme, facilitate the adjustment of lens set 12, the outer wall of lens set 12 arranges lens set
Shell 16, lens set 12 is fixing with lens set shell 16 to be connected, and preferably jackscrew, jackscrew has the effect of vibrationproof, utilizes
Jackscrew realizes lens set 12 and is connected with the fixing of lens set shell 16.Focusing driving lever 17 connects lens set shell by fixing
16, it is achieved fix with lens set 12 and be connected.After lens set 12 completes to adjust, use clamping element 10 by lens set 12
Being fixed with fixing shell 9, clamping element 10 is fixing connects lens set 12 and fixing shell 9, prevents lens set 12 from using
During occur mobile, affect it and normally use, and use clamping element 10 that lens set 12 locking can be effectively ensured mirror
The reliability that sheet group 12 uses under high vibration environment.Focusing handwheel 14 is after completing to adjust, for preventing it from rotating again
Arranging handwheel pressure ring 13 on focusing handwheel 14, handwheel pressure ring 13 can be fixed with focusing handwheel 14 and prevent it from rotating, will be
Focusing handwheel 14 needs to carry out rotating the when of use, unclamps handwheel pressure ring 13, when needing focusing handwheel 14 fixing when,
Locked handwheel pressure ring 13.Handwheel pressure ring 13 mainly includes, around ring with for being fixed about the slack adjuster of ring, being used for around ring
Around focusing handwheel 14, slack adjuster will be around focusing handwheel 14 carry out around ring locked fixing.
For convenience of the rotation of swivel plate 3, swivel plate 3 arranges pitching pin 7, rotate pitching pin 7 fixing connection
Plate 3, pitching pin 7 is connected with fixed plate 6 by the second micrometer head 5.Second micrometer head 5 is away from the one of rotary handle
Side is fixed with pitching pin 7, rotates the rotary handle of the second micrometer head 5, it is possible to achieve the rotation of pitching pin 7, bows
Face upward the rotation rotarily driving swivel plate 3 of pin 7.Second micrometer head 5 can realize the fine adjustment of pitching pin 7, protects
The degree of accuracy of card pitching pin 7 regulation, reduces regulation error.Optimisation technique scheme further, on the second micrometer head 5
Arranging spring, the end face of spring contacts with pitching pin 7, and the other end of spring contacts with fixed plate 6, when unclamping
When the second micrometer head 5, pitching pin 7 can return to original position under the action of the spring, facilitates pitching pin 7
Regulation.
Each embodiment in this specification all uses the mode gone forward one by one to describe, identical similar part between each embodiment
Seeing mutually, what each embodiment stressed is the difference with other embodiments.
Invention described above embodiment, is not intended that limiting the scope of the present invention.Any the present invention's
Amendment, equivalent and the improvement etc. made within spirit and principle, should be included within the scope of the present invention.
Claims (10)
1. the light source anti-vibration conllinear adjusting means of a line-scan digital camera, it is characterised in that including: fixing shell, the company of fixing
Connect the swivel plate of described fixing shell, be arranged on the lens set in described fixing shell, be arranged on the driving lever on described fixing shell
Groove, is set in the focusing handwheel outside described fixing shell, and described focusing handwheel medial surface arranges helical groove；Wherein,
One end of described fixing shell arranges grating assembly, and the other end of described fixing shell sets into unthreaded hole；In described driving lever groove
Arranging focusing driving lever, described focusing driving lever is horizontally set with in described driving lever groove, and the described mirror of the fixing connection in one end of described focusing driving lever
Sheet group, the other end of described focusing driving lever connects described focusing handwheel by described groove fit；
Described grating assembly is provided with the fixing fixing lid of grating assembly connecting described grating assembly, and described grating assembly is fixing to be covered
Arranging rotation pin, described rotation pin is fixing connects the fixing lid of described grating assembly, and described grating assembly is fixed lid and is rotatably connected
Described fixing shell, and fixing the covering of described grating assembly arrange fixture, described fixture is fixing connects described fixing shell；
Described device also includes fixed plate, and described fixed plate arranges arcuate socket, and described fixed plate is fixing even by described arcuate socket
Connect described swivel plate, and described fixed plate connects described swivel plate also by rotary shaft；
The central axis of the central axis of described incidence hole, the central axis of described lens set and described grating assembly is all at same
Straight line.
The light source anti-vibration conllinear adjusting means of line-scan digital camera the most according to claim 1, it is characterised in that institute
The upper end stating fixing shell arranges grating connector, and fixing the covering of described grating assembly arranges arc-shaped through-hole, and described grating assembly is solid
Fixed lid connects described grating connector by arc-shaped through-hole is fixing.
The light source anti-vibration conllinear adjusting means of line-scan digital camera the most according to claim 1, it is characterised in that institute
Stating and arrange lens set shell in lens set, described lens set is connected by jackscrew is fixing with described lens set shell, described tune
Burnt driving lever is fixing connects described lens set shell.
The light source anti-vibration conllinear adjusting means of line-scan digital camera the most according to claim 1, it is characterised in that institute
Stating and also include clamping element on fixing shell, described clamping element is fixing connects described lens set and fixing shell.
The light source anti-vibration conllinear adjusting means of line-scan digital camera the most according to claim 1, it is characterised in that institute
State rotation pin and connect described swivel plate by the first micrometer head.
The light source anti-vibration conllinear adjusting means of line-scan digital camera the most according to claim 1, it is characterised in that institute
Stating and arrange pitching pin on swivel plate, described pitching pin is fixing connects described swivel plate, and described pitching pin is by the
Two micrometer heads connect described fixed plate.
7. according to the light source anti-vibration conllinear adjusting means of the line-scan digital camera described in any one in claim 1-6, its
Being characterised by, described swivel plate connects described fixing shell by retainer ring is fixing.
The light source anti-vibration conllinear adjusting means of line-scan digital camera the most according to claim 5, it is characterised in that institute
Stating and arrange spring on the first micrometer head, the end face of described spring contacts with described rotation pin, the other end of described spring
Face contacts with described swivel plate.
The light source anti-vibration conllinear adjusting means of line-scan digital camera the most according to claim 6, it is characterised in that institute
Stating and arrange spring on the second micrometer head, the end face of described spring contacts with pitching pin, the other end of described spring with
Described fixed plate contacts.
The light source anti-vibration conllinear adjusting means of line-scan digital camera the most according to claim 1, it is characterised in that institute
Stating and arrange handwheel pressure ring on focusing handwheel, described handwheel pressure ring is fixing connects described focusing handwheel and described fixing shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610497565.4A CN105974711B (en) | 2016-06-29 | 2016-06-29 | The conllinear regulating device of light source anti-vibration of line-scan digital camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610497565.4A CN105974711B (en) | 2016-06-29 | 2016-06-29 | The conllinear regulating device of light source anti-vibration of line-scan digital camera |
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| Publication Number | Publication Date |
|---|---|
| CN105974711A true CN105974711A (en) | 2016-09-28 |
| CN105974711B CN105974711B (en) | 2018-11-27 |
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| CN201610497565.4A Active CN105974711B (en) | 2016-06-29 | 2016-06-29 | The conllinear regulating device of light source anti-vibration of line-scan digital camera |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108490576A (en) * | 2018-06-04 | 2018-09-04 | 亿新（北京）科技有限公司 | One wordline light source regulating device conllinear with line scan camera |
| CN112099222A (en) * | 2020-09-21 | 2020-12-18 | 淮安市岽盛光电仪器有限公司 | Flat field lens assembly focusing device for telescope |
| CN114812301A (en) * | 2022-04-11 | 2022-07-29 | 东莞赋安实业有限公司 | Coincidence degree calibration device and method for scanning planes of two linear array cameras |
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| JP2002133709A (en) * | 2000-10-20 | 2002-05-10 | Matsushita Electric Ind Co Ltd | Optical system automatic adjusting device for optical pickup |
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| JP2002133709A (en) * | 2000-10-20 | 2002-05-10 | Matsushita Electric Ind Co Ltd | Optical system automatic adjusting device for optical pickup |
| CN1580901A (en) * | 2003-08-14 | 2005-02-16 | 鸿富锦精密工业（深圳）有限公司 | Back light assembly and its light guide board |
| CN201126705Y (en) * | 2007-12-14 | 2008-10-01 | 中国印钞造币总公司 | Three-dimensional regulating mechanism |
| CN201688219U (en) * | 2010-05-31 | 2010-12-29 | 浙江欧威科技有限公司 | Linear CCD light source of automatic optical detecting equipment |
| CN204231502U (en) * | 2014-11-17 | 2015-03-25 | 杭州载力科技有限公司 | Line array CCD Polydirectional adjusting device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108490576A (en) * | 2018-06-04 | 2018-09-04 | 亿新（北京）科技有限公司 | One wordline light source regulating device conllinear with line scan camera |
| CN112099222A (en) * | 2020-09-21 | 2020-12-18 | 淮安市岽盛光电仪器有限公司 | Flat field lens assembly focusing device for telescope |
| CN112099222B (en) * | 2020-09-21 | 2022-12-06 | 淮安艾利光电仪器有限公司 | Flat field lens assembly focusing device for telescope |
| CN114812301A (en) * | 2022-04-11 | 2022-07-29 | 东莞赋安实业有限公司 | Coincidence degree calibration device and method for scanning planes of two linear array cameras |
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| Publication number | Publication date |
|---|---|
| CN105974711B (en) | 2018-11-27 |
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