CN108732780A - A kind of automatic debugging device of optical lens and method - Google Patents
A kind of automatic debugging device of optical lens and method Download PDFInfo
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- CN108732780A CN108732780A CN201810587097.9A CN201810587097A CN108732780A CN 108732780 A CN108732780 A CN 108732780A CN 201810587097 A CN201810587097 A CN 201810587097A CN 108732780 A CN108732780 A CN 108732780A
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/62—Optical apparatus specially adapted for adjusting optical elements during the assembly of optical systems
Abstract
The present invention provides a kind of automatic debugging device of optical lens and methods, can realize automation clamping and the centering adjustment of a variety of optical devices.The automatic debugging device of optical lens of the present invention, it is integrated with contraposition and the centering adjustment of optical lens, described device includes clamping and accessory to be installed, feeding module, self-clamping module, coaxial alignment module, optical centering module and supplementary module, pass through the coordination of various pieces, complete precision optics camera lens adjustment, realize poly-lens, spacer ring optical lens Automated assembly.Each module independence or can be used in combination, and extend the scope of application of precision optics component assembly, have the characteristics that man-machine coordination, reconfigurable.Pass through cross-graduation plate in the Method of Adjustment of the automatic debugging device of optical lens of the present invention, it is imaged in the CCD camera of autocollimator for lens, obtain the inclined error in lens centre and lens separation, it is adjusted by pose, the inclined error in lens centre is eliminated, the assembly precision of lens and lens barrel is further increased.
Description
Technical field
The present invention relates to optical systems and field of electromechanical technology, and in particular to a kind of automatic debugging device of optical lens and side
Method.
Background technology
With the fast development of optical technology and the needs of people's production and living, the application field of optical lens is more next
It is wider, the big aiming positioning device for arriving aerospace field, the small pick-up lens of taking pictures to smart mobile phone field, optical lens without
Institute does not exist.The optical property of optical lens is heavily dependent on the adjustment precision of optical lens, in order to ensure optical resolution
The adjustment of power and precision, optical lens must have higher reliability.It is domestic at present big for the adjustment of precision optics camera lens
Part carries out manual adjustment still using traditional Method of Adjustment by operating personnel.This method is more clumsy, and adjustment is imitated
Rate largely depends on the experience of operating personnel, inefficiency.In order to improve precision optics camera lens the adjustment during
Efficiency and precision, there is an urgent need for a set of automatic high-precision debugging devices.
For optical lens adjustment, most important object part is lens barrel, lens and spacer ring.The assembly of optical lens
Be exactly in simple terms lens and spacer ring one by one, safely and reliably put lens barrel into.This is far from enough for optical system,
Only the mechanical overlapping of axles of lens barrel, lens and spacer ring do not ensure that the optical property of camera lens, it is also necessary to lens and spacer ring
Pose adjustment is carried out, the reference axis concentricity of the optical axis and optical system that make lens reaches certain precision.This whole process is
The centering adjustment flow of optical lens.
At this stage, have with the relevant Method of Adjustment of optical lens centering adjustment or device several following：
1. application number CN201611142425.1, entitled double wedges centering Method of Adjustment disclose a kind of double light
Wedge centering Method of Adjustment realizes double wedge adjustment process controls using the inclined error measurement method in transmission-type center, adjustable, protects
Optical axis can be transferred to zero-bit after the double wedge adjustments of card.However, this double wedge light paths are actually difficult to debug, precision is difficult to
It is guaranteed, which more limits to, it is difficult to carry out technical popularization.
2. application number CN201611121714.3, the entitled adjustment side based on refraction-reflection type infrared imaging optical system
Method discloses a kind of Method of Adjustment based on refraction-reflection type infrared imaging optical system, solves existing infrared optical system adjustment
The problem of unit optical element is without standard measure in the process, can it is quick, effective and it is accurate realization to refraction-reflection type infrared imaging light
The adjustment of system.However, this method does not have versatility only for infrared optical system, to most of optical system,
And wherein speculum and diaphotoscope is more, internal optics are complex, greatly improve optical system alignment cost.
3. application number CN201410115050.4, entitled optical lens assistant resetting device disclose a kind of light
Camera lens assistant resetting device is learned, solves in the prior art the inclined error in center of detection optical lens respectively and lens separation measurement
Low, the of high cost technical problem of precision improves optical lens adjustment efficiency.However, this device needs before to lens adjustment
It manually to put lens into lens barrel, reduce efficiency, and be not directed to the assembly of spacer ring.
Moreover, current many is directed to the debugging device or Method of Adjustment of optical lens, it is largely only for single
Lens carry out centering adjustment, are difficult to carry out adjustment to the optical lens of multiple lens, spacer ring, some are also needed to by artificial auxiliary
It helps.Therefore, existing optical lens debugging device cannot achieve the adjustment of poly-lens, spacer ring, and versatility is not high, and is difficult to realize
Automated assembly.
Invention content
In view of this, the present invention provides a kind of automatic debugging device of optical lens and method, a variety of optics can be realized
The automation of device is clamped and centering adjustment.
The present invention is achieved through the following technical solutions：
A kind of automatic debugging device of optical lens of the present invention realizes the adjustment for treating assembly parts and lens barrel, including control
Module, supplementary module, feeding module, self-clamping module, coaxial alignment module and optical centering module；
The accessory to be installed includes lens and spacer ring；
The supplementary module is used to provide the structural support of device；
The feeding module is used to accessory to be installed being moved to setting position and is clamped for self-clamping module；
Accessory to be installed is clamped and is carried to by accessory clips to be installed and is clamped by optical centering module by the self-clamping module
Lens barrel top；
The coaxial alignment module is for measuring accessory and lens barrel to be installed end face to the pose deviation of bitmap and being sent to control
Molding block；
The optical centering module is for measuring the inclined error in lens centre and being sent to control module；
The control module is used to control the movement of feeding module and self-clamping module；The position measured by coaxial alignment module
Appearance deviation carries out pose adjustment to self-clamping module, makes accessory and lens barrel coaxial alignment to be installed；It is measured by optical centering module
The inclined error in lens centre carries out pose adjustment to lens barrel makes lens and lens barrel coaxial alignment.
Wherein, the feeding module includes feeding linear motion platform and accessory positioning table to be installed；Accessory positioning table to be installed is used
In carrying lens placement unit and spacer ring placement unit, accessory positioning table to be installed moves along a straight line under control module control along feeding
Platform moves.
Wherein, it is provided with electronic two pawl on the lens placement unit, electronic two pawl is mobile saturating under control module control
Mirror realizes the centering of lens and lens holder, ensures that lens holder is clamped lens in same position；The spacer ring placement
For disposing the hole of spacer ring for stepped hole more than two-stage on unit, it is used for and various sizes of spacer ring coordinates.
Wherein, the self-clamping module includes horizontal rectilinear motion platform, vertical straight line sports platform, X/Y plane adjustment platform and waits for
Assembly parts fixture；Control module controls accessory clips to be installed along horizontal rectilinear motion platform and vertical straight line sports platform respectively in X and Z
The movement in direction, control X/Y plane adjustment platform realize that accessory clips to be installed are adjusted in the position of X/Y plane；Accessory clips to be installed are used
In clamping accessory to be installed.
Wherein, the accessory clips to be installed include lens suction jig and spacer ring suction jig, the lens suction jig
It is all provided with force sensor with above spacer ring suction jig.
Wherein, the part that the lens suction jig is contacted with lens is arc-shaped structure；The adsorption head band of spacer ring fixture
There are electric three-jaw, control module to control the movement of adsorption head electric three-jaw, realizes the suction to different size spacer rings in stroke range
It is attached.
Wherein, the coaxial alignment module includes that XYZ contrapositions adjust platform, image acquisition units, prism pose adjustment mechanism,
Light source and prism；Wherein, pose adjustment and auxiliary focusing of the XYZ contrapositions adjustment platform for image acquisition units；Image Acquisition
Unit is used to obtain the end face of accessory and lens barrel to be installed to bit image；Prismatic adjustment mechanism is for realizing the adjustment to prism pose
And locking；Light source provides light in Image Acquisition；Prism is for changing light path so that image acquisition units can obtain upper and lower two
The image of a part.
Wherein, described image collecting unit uses microlens and CCD camera, light source that annular light source, prism is used to use
Cube prism.
Wherein, the optical centering module includes air-float turntable, autocollimator and autocollimator vertical straight line sports platform；
Wherein, air-float turntable includes lens barrel fixture, four-dimensional adjusting platform and air-bearing, and lens barrel fixture is for realizing to different-diameter
The clamping of lens barrel, the four-dimension adjust the pose adjustment that platform realizes lens barrel under control module control, and air-bearing realizes eccentric survey
Rotary motion during amount；Autocollimator misses lens centre along the realization of autocollimator vertical straight line sports platform vertical and straight movement partially
The measurement of difference and lens mirror interval.
Wherein, further include amesdial adsorption plate, amesdial adsorption plate beats the side of table by amesdial for adsorbing amesdial
The concentricity of the axis of formula adjustment lens barrel excircle configuration and the shaft of air-float turntable reaches setting accuracy.
Advantageous effect：
The automatic debugging device of optical lens of the present invention is integrated with contraposition and centering adjustment, the described device packet of optical lens
Clamping and accessory to be installed, feeding module, self-clamping module, coaxial alignment module, optical centering module and supplementary module are included, by each
The coordination of a part, complete precision optics camera lens adjustment, realize poly-lens, spacer ring optical lens automatic makeup
Match.
Each module in the automatic debugging device of optical lens of the present invention independence or can be used in combination, and extend precision optics
The scope of application of component assembly has the characteristics that man-machine coordination, reconfigurable.
By cross-graduation plate in the Method of Adjustment of the automatic debugging device of optical lens of the present invention, for lens in autocollimatic
It is imaged in the CCD camera of straight instrument, obtains the inclined error in lens centre and lens separation, adjusted by pose, it is inclined to eliminate lens centre
Error further increases the assembly precision of lens and lens barrel.
Description of the drawings
Fig. 1 is the automatic debugging device schematic diagram of optical lens of the present invention；
Wherein, 1-1- supplementary modules, 1-2- feeding modules, 1-3- self-clamping modules, 1-4- coaxial alignment modules, 1-
5- optical centering modules；
Fig. 2 is the feeding module schematic diagram of the automatic debugging device of optical lens of the present invention；
Wherein, 2-1- feedings linear motion platform, 2-2- lens dispose unit, 2-3-spacer ring to dispose unit, 2-4-thousand
Divide table adsorption plate, 2-5-accessories to be installed；
Fig. 3 is the self-clamping module schematic diagram of the automatic debugging device of optical lens of the present invention；
Wherein, 3-1- horizontal rectilinear motions platform, 3-2-vertical straight line sports platform, 3-3-XY planes adjust platform, 3-4-
Lens holder, 3-5-spacer ring fixture；
Fig. 4 is the coaxial alignment module diagram of the automatic debugging device of optical lens of the present invention；
Wherein, 4-1-XYZ contrapositions adjustment platform, 4-2-image acquisition units, 4-3-prism pose adjustment mechanism, 4-4-
Light source, 4-5-prism；
Fig. 5 is the optical centering module diagram of the automatic debugging device of optical lens of the present invention；
Wherein, 5-1-air-float turntable, 5-2-autocollimator, 5-3-autocollimator vertical straight line sports platform；
Fig. 6 is the Method of Adjustment work flow diagram of the automatic debugging device of optical lens of the present invention.
Specific implementation mode
It develops simultaneously embodiment with reference to figure, the present invention will be described in detail.
The present invention provides a kind of automatic debugging device of optical lens and methods.
One, the automatic debugging device of optical lens is as follows：
The automatic debugging device structure chart of optical lens of the present invention is as shown in Figure 1.Using planar central where device as origin,
OXYZ coordinate systems are established, it is horizontal plane to define the faces OXY, and the faces OXZ are vertical plane.The automatic debugging device packet of optical lens of the present invention
Include control module, supplementary module 1-1, feeding module 1-2, self-clamping module 1-3, coaxial alignment module 1-4 and optical centering mould
Block 1-5, by the coordination of modules, completes the adjustment of accessory 2-5 and lens barrel to be installed under control module control；Institute
It includes lens and spacer ring to state accessory 2-5 to be installed.
Wherein, supplementary module 1-1 is for providing reliable structural support and air-channel system, including portal frame, marble bottom
Seat, air-channel system and base support structure, portal frame are used to support each module of system, and marble pedestal and base support structure are used
In support whole system, air-channel system is used to control the absorption and release of suction jig.
Feeding module 1-2 is used to accessory to be installed being moved to setting position and is clamped for self-clamping module (1-3)；Fig. 2 is feeding
Module 1-2 schematic diagrames；The feeding module 1-2 includes feeding linear motion platform 2-1 and accessory positioning table to be installed；Feeding straight line is transported
Dynamic platform 2-1 is arranged along Y-direction；Accessory positioning table to be installed carries lens placement unit 2-2 and spacer ring disposes unit 2-3, for pacifying
Accessory 2-5 to be installed is set, accessory positioning table to be installed moves under control module control along feeding linear motion platform 2-1；Lens dispose
Electronic two pawl is provided on unit 2-2, control module controls electronic two pawls movement, realizes the centering of lens and lens holder, protect
Card lens holder can be clamped lens in same position, and lens move under the promotion of electronic two pawl, in lens holder
Stop at centering, i.e. the stopping center of different-diameter lens is identical, is at the centering of lens holder；Spacer ring disposes unit 2-3
On for dispose spacer ring hole be two-stage more than stepped hole, for various sizes of spacer ring coordinate, ensure the placement of spacer ring
Position.
Accessory to be installed is clamped by accessory clips to be installed and is carried to and is clamped by optical centering module by self-clamping module 1-3
The top of lens barrel；Fig. 3 is self-clamping module 1-3 schematic diagrames；The self-clamping module 1-3 includes horizontal rectilinear motion platform 3-1, vertical straight
Line sports platform 3-2, X/Y plane adjustment platform 3-3 and accessory clips to be installed；Control module controls accessory clips to be installed along horizontal straight
Line sports platform 3-1 and vertical straight line sports platform 3-2 is respectively in the movement (coarse adjustment) of X and Z-direction)；Accessory clips to be installed pass through XY
Plane adjusts platform 3-3 and realizes that the precision in X/Y plane position adjusts (micron level)；Accessory clips to be installed include lens absorption folder
Have 3-4 and spacer ring suction jig 3-5, is absorbent-type fixture, the part that lens suction jig 3-4 is contacted with lens is arc-shaped
The adsorption head of structure, the lens of adsorbable different-diameter and shape, spacer ring fixture 3-5 carries electric three-jaw, control module control
The absorption to different size spacer rings in stroke range is realized in the movement of adsorption head electric three-jaw.
Coaxial alignment module 1-4 is for measuring accessory and lens barrel to be installed end face to the pose deviation of bitmap and being sent to control
Module；Fig. 4 is coaxial alignment module 1-4 schematic diagrames, and the coaxial alignment module 1-4 includes XYZ contraposition adjustment platforms 4-1, image
Collecting unit 4-2, prism pose adjustment mechanism 4-3, light source 4-4 and prism 4-5；Wherein, XYZ contrapositions adjustment platform 4-1 is used for
The pose of image acquisition units 4-2 adjusts and auxiliary focusing；Image acquisition units 4-2 is used to obtain the end of accessory and lens barrel to be installed
In face of bit image；Prismatic adjustment mechanism 4-3 is for realizing the adjustment and locking to prism pose；Light source 4-4 is in Image Acquisition
Light is provided, is conducive to obtain clearer image；Prism 4-5 is for changing light path so that image acquisition units 4-2 can be obtained
The image of upper and lower two parts.Image acquisition units in the present embodiment use (12 times of microlens and high resolution CCD camera
Zoom microscope head and 5,000,000 pixel CCD cameras), light source uses annular light source, prism to use cube prism, preferably in fact
The acquisition of existing image.
Fig. 5 is optical centering module 1-5 schematic diagrames, and optical centering module is for measuring the inclined error in lens centre and being sent to
Control module.The optical centering module includes air-float turntable 5-1, autocollimator 5-2 and the movement of autocollimator vertical straight line
Platform 5-3；
Wherein, air-float turntable 5-1 include Three-jaw fixture, it is four-dimensional adjust platform and air-bearing, Three-jaw fixture for realizing
Scroll chuck may be used in clamping to the lens barrel of different-diameter, Three-jaw fixture, and the four-dimension adjusts the pose tune that platform completes lens barrel
Whole, air-bearing realizes the rotary motion during misalignment measurement；
Autocollimator 5-2 sends out collimated light along autocollimator vertical straight line sports platform 5-3 vertical and straight movements, autocollimator 5-2
Line finds required optical image, realizes the measurement to lens centre inclined error and lens mirror interval, wherein between measuring lens mirror
Every main function be to camera lens carry out repetition measurement, if minute surface interval not up to require, need to spacer ring carry out reconditioning.
The automatic debugging device of optical lens of the present embodiment further includes amesdial adsorption plate 2-4, for adsorbing amesdial, is led to
It crosses amesdial and beats the mode of table and adjust the axis of lens barrel excircle configuration and the concentricity of the shaft of air-float turntable 5-1 reaches required essence
Degree, the depth of parallelism for making lens barrel circle end face and the depth of parallelism of marble base upper surface reach the required accuracy.
The control module is used to control the movement of feeding module (1-2) and self-clamping module (1-3)；Pass through coaxial alignment mould
The pose deviation that block (1-4) measures carries out pose adjustment to self-clamping module, realizes the coaxial alignment of accessory and lens barrel to be installed；Pass through
The inclined control errors four-dimension in lens centre that optical centering module (1-5) measures adjusts the pose adjustment that platform completes lens barrel；It is described
Control module is additionally operable to the opening and closing of control air-channel system.
It needs first to carry out initial work before optical lens debugging device adjustment of the present invention, initial work includes mainly electricity
Source, the connection of air-channel system and the axis of the axis of lens barrel and air-float turntable is adjusted to certain accuracy rating.
When adjustment, lens and spacer ring are placed in accessory positioning table to be installed, are moved to by feeding linear motion platform 2-1
At feeding, accessory clips to be installed are moved to by self-clamping module 1-3 right at feeding, and accessory clips to be installed pass through horizontal linear
Lens and spacer ring are carried to above lens barrel by sports platform 3-1 and vertical straight line sports platform 3-2 successively, complete lens and spacer ring
Coarse positioning, at this point, the axis of the axis and lens barrel of lens or spacer ring in X and Y-direction there are deviation, accurate in next step adjust need to be carried out
It is whole, the pose deviation for obtaining accessory to be installed and lens barrel end face to bitmap is calculated using coaxial alignment module 1-4, control module is based on
Coaxial alignment module 1-4 calculates the pose deviation obtained, and adjustment X/Y plane adjusts platform 3-3, to realize accessory and mirror to be installed
The micron level position adjustment of cylinder, realizes the contraposition of accessory and lens barrel to be installed, can directly be assembled with lens barrel after contraposition.Control
Molding block is adsorbed the lens suction jig 3-4 for being clamped with lens and the spacer ring for being clamped with spacer ring by respective straight displacement platform
Fixture 3-5 moves to corresponding position inside lens barrel, and controls the release that gas circuit is sequentially completed lens and spacer ring, to complete to fill
Match.It is all provided with force sensor above lens suction jig 3-4 and spacer ring suction jig 3-5, in assembling process, is passed by power
Monitoring prevents accident to sensor in real time.Since the inclined error needs in the lens centre of lens after mounting are strictly controlled, lens
Adjustment is compared to the adjustment of spacer ring, more centering adjustment processes.Optical centering module 1-5 is to the inclined error in lens centre and lens
Interval is detected, if the inclined error in lens centre needs adjustment personnel to be adjusted manually to lens outside error requirements range,
Until the inclined error in lens centre is within the scope of error requirements；If two lens separations record difference outside claimed range, need pair
Spacer ring among this two lens carries out reconditioning or replacement, meets the needs of lens separation.Lens and spacer ring are successively according to above-mentioned dress
Tune mode is assembled in lens barrel piecewise, and after lens and spacer ring complete assembly with lens barrel piecewise, the adjustment of entire optical lens is also
It completes.
Two, the Method of Adjustment using the automatic debugging device of optical lens of the present invention is as follows：
The adjustment flow of the automatic debugging device of optical lens of the present invention is as shown in fig. 6, optical lens adjustment of the present invention fills
The adjustment flow set is：
Step 1, lens barrel is placed on by Three-jaw fixture on air-float turntable 5-1, makes mirror using the method that amesdial plays table
The axis and the concentricity of the shaft of air-float turntable 5-1 of cylinder excircle configuration reach the required accuracy, make the parallel of lens barrel circle end face
The depth of parallelism of degree and marble base upper surface reaches the required accuracy；
Step 2, accessory to be installed is placed on feeding module 1-2 accessory positioning table to be installed accordingly, control module control waits for
Assembly parts are moved to along feeding linear motion platform at feeding；
Control module controls accessory clips to be installed and is moved at feeding along the horizontal rectilinear motion platform 3-1 of self-clamping module 1-3
Then surface is moved to along vertical straight line sports platform 3-2 at accessory to be installed；Opening gas circuit system, accessory clips absorption to be installed
Accessory to be installed, control move to the assembly section above lens barrel along horizontal rectilinear motion platform 3-1 and the 3-2 cooperations of vertical straight line sports platform
Domain；
Step 3, by controlling the XYZ contrapositions adjustment platform 4-1 of coaxial alignment module 1-4 by prism and lamp motion to be installed
The centre position of accessory and lens barrel；
Light source is opened, the end face figure like information inside accessory and lens barrel to be installed is obtained through image acquisition units 4-2, passes through figure
As information obtains the pose deviation of accessory and lens barrel to be installed；
Pose deviation of the control module based on accessory to be installed and lens barrel, control adjustment X/Y plane adjustment platform 3-3 to wait for
Assembly parts are coaxial with lens barrel, complete contraposition；
Control coaxial alignment module 1-4 exits assembly area；
Step 4, control module control accessory clips to be installed drop to corresponding high inside lens barrel along vertical straight line sports platform 3-2
Position is spent, air-channel system is closed, and accessory to be installed is put into lens barrel；
Progress dispensing is tentatively fixed after spacer ring is put into lens barrel；After lens are put into lens barrel, control module passes through previously known
The position at two optical surface curvature centers of lens or more is calculated in lens curvature, lens center thickness, based on above and below lens
The position control autocollimator at two optical surface curvature centers moves to its object lens along autocollimator vertical straight line sports platform 5-3
Focal plane reach lens up and down two optical surface curvature centers position, rotate air-float turntable 5-1, pass through cross-graduation plate
Imaging in the CCD camera of autocollimator obtains the inclined error in lens centre and lens separation, based on the inclined error in lens centre and
Lens separation carries out the centering adjustment of lens, it is tentatively fixed then to carry out dispensing；
Step 5, step 2-4 is repeated, until all optical lenses and spacer ring are fully completed adjustment, carries out complete point
Glue is fixed, and optical lens adjustment is completed.
In conclusion the above is merely preferred embodiments of the present invention, being not intended to limit the scope of the present invention.
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (10)
1. a kind of automatic debugging device of optical lens realizes the adjustment for treating assembly parts and lens barrel, which is characterized in that including control
Module, supplementary module (1-1), feeding module (1-2), self-clamping module (1-3), coaxial alignment module (1-4) and optical centering
Module (1-5)；
The accessory to be installed includes lens and spacer ring；
The supplementary module (1-1) is used to provide the structural support of device；
The feeding module (1-2) is used to accessory to be installed being moved to setting position and is clamped for self-clamping module (1-3)；
Accessory to be installed is clamped and is carried to by accessory clips to be installed by the self-clamping module (1-3) to be clamped by optical centering module
Lens barrel top；
The coaxial alignment module (1-4) is for measuring accessory and lens barrel to be installed end face to the pose deviation of bitmap and being sent to control
Molding block；
The optical centering module (1-5) is for measuring the inclined error in lens centre and being sent to control module；
The control module is used to control the movement of feeding module (1-2) and self-clamping module (1-3)；Pass through coaxial alignment module
The pose deviation that (1-4) is measured carries out pose adjustment to self-clamping module, makes accessory and lens barrel coaxial alignment to be installed；It is fixed by optics
The inclined error in lens centre that core module (1-5) measures carries out pose adjustment to lens barrel makes lens and lens barrel coaxial alignment.
2. a kind of automatic debugging device of optical lens as described in claim 1, which is characterized in that the feeding module (1-2)
Including feeding linear motion platform (2-1) and accessory positioning table to be installed；Accessory positioning table to be installed is for carrying lens placement unit (2-
2) it is transported along feeding linear motion platform (2-1) under control module control with spacer ring placement unit (2-3), accessory positioning table to be installed
It is dynamic.
3. a kind of automatic debugging device of optical lens as claimed in claim 2, which is characterized in that the lens dispose unit
It is provided with electronic two pawl on (2-2), electronic two pawl mobile lens under control module control realize determining for lens and lens holder
The heart ensures that lens holder is clamped lens in same position；For disposing spacer ring on the spacer ring placement unit (2-3)
Hole is the stepped hole of two-stage or more, for coordinating with various sizes of spacer ring.
4. a kind of automatic debugging device of optical lens as described in claim 1, which is characterized in that the self-clamping module (1-3)
Including horizontal rectilinear motion platform (3-1), vertical straight line sports platform (3-2), X/Y plane adjustment platform (3-3) and accessory clip to be installed
Tool；Control module controls accessory clips to be installed along horizontal rectilinear motion platform (3-1) and vertical straight line sports platform (3-2) respectively in X
With the movement of Z-direction, control X/Y plane adjustment platform (3-3) realizes that accessory clips to be installed are adjusted in the position of X/Y plane；It is to be assembled
Part fixture is for being clamped accessory to be installed.
5. a kind of automatic debugging device of optical lens as claimed in claim 4, which is characterized in that the accessory clips packet to be installed
Include lens suction jig (3-4) and spacer ring suction jig (3-5), the lens suction jig (3-4) and spacer ring suction jig (3-
5) force sensor is all provided with above.
6. a kind of automatic debugging device of optical lens as claimed in claim 5, which is characterized in that the lens suction jig
The part that (3-4) is contacted with lens is arc-shaped structure；The adsorption head of spacer ring fixture (3-5) carries electric three-jaw, control module
The movement of adsorption head electric three-jaw is controlled, realizes the absorption to different size spacer rings in stroke range.
7. a kind of automatic debugging device of optical lens as described in claim 1, which is characterized in that the coaxial alignment module
(1-4) includes XYZ contraposition adjustment platforms (4-1), image acquisition units (4-2), prism pose adjustment mechanism (4-3), light source (4-4)
And prism (4-5)；Wherein, pose adjustment and auxiliary of the XYZ contraposition adjustment platforms (4-1) for image acquisition units (4-2) is adjusted
It is burnt；Image acquisition units (4-2) are used to obtain the end face of accessory and lens barrel to be installed to bit image；Prismatic adjustment mechanism (4-3) uses
In adjustment and locking of the realization to prism pose；Light source (4-4) provide light in Image Acquisition；Prism (4-5) for changing
Light path so that image acquisition units (4-2) can obtain the image of two parts up and down.
8. a kind of automatic debugging device of optical lens as claimed in claim 7, which is characterized in that described image collecting unit is adopted
With microlens and CCD camera, light source uses annular light source, prism to use cube prism.
9. a kind of automatic debugging device of optical lens as described in claim 1, which is characterized in that the optical centering module
(1-5) includes air-float turntable (5-1), autocollimator (5-2) and autocollimator vertical straight line sports platform (5-3)；Wherein, air supporting
Turntable (5-1) includes lens barrel fixture, four-dimensional adjusting platform and air-bearing, and lens barrel fixture is for realizing the lens barrel to different-diameter
Clamping, the four-dimension adjust platform control module control under realize lens barrel pose adjustment, air-bearing realize misalignment measurement mistake
Rotary motion in journey；Autocollimator (5-2) is realized along autocollimator vertical straight line sports platform (5-3) vertical and straight movement in lens
The measurement of the heart inclined error and lens mirror interval.
10. a kind of automatic debugging device of optical lens as described in claim 1, which is characterized in that further include amesdial absorption
Plate (2-4), amesdial adsorption plate (2-4) adjust lens barrel excircle configuration for adsorbing amesdial in such a way that amesdial plays table
The concentricity of shaft of axis and air-float turntable (5-1) reach setting accuracy.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018101871239 | 2018-03-07 | ||
| CN201810187123 | 2018-03-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108732780A true CN108732780A (en) | 2018-11-02 |
| CN108732780B CN108732780B (en) | 2021-01-26 |
Family
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| CN201810587097.9A Active CN108732780B (en) | 2018-03-07 | 2018-06-06 | Automatic optical lens adjusting device and method |
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| CN109471224A (en) * | 2018-11-29 | 2019-03-15 | 武汉光迅科技股份有限公司 | A kind of Optical Device Coupling equipment and ultra-violet curing device, UV curing method |
| CN110567973A (en) * | 2019-09-27 | 2019-12-13 | 济南大学 | Piston detection platform and method based on image acquisition |
| CN110779686A (en) * | 2019-10-16 | 2020-02-11 | 中国航空工业集团公司洛阳电光设备研究所 | Non-contact real-time precise adjusting and mounting method for coaxial optical lens |
| CN111090152A (en) * | 2020-01-21 | 2020-05-01 | 中南大学 | A lens centre gripping and coupling positioner for multichannel COB encapsulation |
| CN112066857A (en) * | 2020-08-03 | 2020-12-11 | 河北汉光重工有限责任公司 | Device and method for debugging and detecting coaxiality of optical lens |
| CN112781841A (en) * | 2020-12-30 | 2021-05-11 | 中国科学院西安光学精密机械研究所 | Imaging sensor image plane parallelism debugging system and method based on microscopic measurement |
| CN112792529A (en) * | 2021-01-08 | 2021-05-14 | 温岭市德创自动化设备有限公司 | Automatic change bolster bearing housing press |
| CN113020978A (en) * | 2021-05-21 | 2021-06-25 | 江西联益光学有限公司 | Assembling equipment and assembling method of split type lens module |
| CN113419348A (en) * | 2021-05-31 | 2021-09-21 | 歌尔股份有限公司 | Equipment of VR glasses module |
| WO2021258687A1 (en) * | 2020-06-23 | 2021-12-30 | 武汉光迅科技股份有限公司 | Lens clamping device |
| CN114473455A (en) * | 2021-12-09 | 2022-05-13 | 华中光电技术研究所（中国船舶重工集团公司第七一七研究所） | Multifunctional shafting assembling and measuring table |
| CN115016094A (en) * | 2022-06-13 | 2022-09-06 | 北京理工大学 | Supporting type precision adjusting device for pose of multilayer nested reflector |
| CN115291353A (en) * | 2022-08-19 | 2022-11-04 | 中国科学院长春光学精密机械与物理研究所 | Large-caliber small-spacing optical lens group, assembling and adjusting method and optical equipment |
| CN116107052A (en) * | 2022-11-17 | 2023-05-12 | 深圳捷牛科技有限公司 | Lens assembly locking equipment and assembly locking method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109471224B (en) * | 2018-11-29 | 2020-06-30 | 武汉光迅科技股份有限公司 | Optical device coupling equipment, ultraviolet curing device and ultraviolet curing method |
| CN109471224A (en) * | 2018-11-29 | 2019-03-15 | 武汉光迅科技股份有限公司 | A kind of Optical Device Coupling equipment and ultra-violet curing device, UV curing method |
| CN110567973B (en) * | 2019-09-27 | 2022-07-05 | 济南大学 | Piston detection platform and method based on image acquisition |
| CN110567973A (en) * | 2019-09-27 | 2019-12-13 | 济南大学 | Piston detection platform and method based on image acquisition |
| CN110779686A (en) * | 2019-10-16 | 2020-02-11 | 中国航空工业集团公司洛阳电光设备研究所 | Non-contact real-time precise adjusting and mounting method for coaxial optical lens |
| CN111090152A (en) * | 2020-01-21 | 2020-05-01 | 中南大学 | A lens centre gripping and coupling positioner for multichannel COB encapsulation |
| WO2021258687A1 (en) * | 2020-06-23 | 2021-12-30 | 武汉光迅科技股份有限公司 | Lens clamping device |
| CN112066857A (en) * | 2020-08-03 | 2020-12-11 | 河北汉光重工有限责任公司 | Device and method for debugging and detecting coaxiality of optical lens |
| CN112781841A (en) * | 2020-12-30 | 2021-05-11 | 中国科学院西安光学精密机械研究所 | Imaging sensor image plane parallelism debugging system and method based on microscopic measurement |
| CN112792529A (en) * | 2021-01-08 | 2021-05-14 | 温岭市德创自动化设备有限公司 | Automatic change bolster bearing housing press |
| CN113020978A (en) * | 2021-05-21 | 2021-06-25 | 江西联益光学有限公司 | Assembling equipment and assembling method of split type lens module |
| CN113419348A (en) * | 2021-05-31 | 2021-09-21 | 歌尔股份有限公司 | Equipment of VR glasses module |
| CN114473455A (en) * | 2021-12-09 | 2022-05-13 | 华中光电技术研究所（中国船舶重工集团公司第七一七研究所） | Multifunctional shafting assembling and measuring table |
| CN115016094A (en) * | 2022-06-13 | 2022-09-06 | 北京理工大学 | Supporting type precision adjusting device for pose of multilayer nested reflector |
| CN115291353A (en) * | 2022-08-19 | 2022-11-04 | 中国科学院长春光学精密机械与物理研究所 | Large-caliber small-spacing optical lens group, assembling and adjusting method and optical equipment |
| CN116107052A (en) * | 2022-11-17 | 2023-05-12 | 深圳捷牛科技有限公司 | Lens assembly locking equipment and assembly locking method |
| CN116107052B (en) * | 2022-11-17 | 2024-02-27 | 深圳捷牛科技有限公司 | Lens assembly locking equipment and assembly locking method |
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