CN204515337U - Optical image stabilizer shaking detection device - Google Patents
Optical image stabilizer shaking detection device Download PDFInfo
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- CN204515337U CN204515337U CN201520121880.8U CN201520121880U CN204515337U CN 204515337 U CN204515337 U CN 204515337U CN 201520121880 U CN201520121880 U CN 201520121880U CN 204515337 U CN204515337 U CN 204515337U
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Abstract
The utility model is about a kind of optical image stabilizer shaking detection device, relates to optical anti-vibration field, its can be used in judging captured by photo whether fuzzy, and the sharpness of photo captured by judging, and cheap.Comprise frame, angle jolting plate, detect billboard and the first rotating shaft, frame comprises base plate and two blocks of side plates, and two blocks of side plates are fixedly connected on position corresponding on base plate, and two blocks of side plates are provided with a pair through hole in corresponding position; Angle jolting plate is arranged in a pair through hole by the first rotating shaft; Detect and see that board plane is parallel with the plane at the first rotating shaft place; Angle jolting plate is provided with several view apertures; Several view apertures and the first rotating shaft are on the same axis; During application, the camera of product to be measured is aimed at view aperture, starting angular jolting plate driving mechanism, open camera, clap the picture got and detect on billboard, according to the photo that product to be measured photographs, judge the image definition of the photo that the camera of product to be measured photographs.
Description
Technical field
The utility model relates to a kind of optical anti-vibration field, particularly relates to a kind of optical image stabilizer shaking detection device.
Background technology
Optical anti-vibration a kind of stabilization technology of approving by the public, it is by portable parts, compensates the light path that hand shake occurs, thus realizes the effect alleviating photographic fog.Its principle be utilize the gyroscope in camera lens detect small mobile time, signal is reached microprocessor, calculate the displacement of needs immediately, then by compensating lens set, according to jitter direction and the displacement of camera lens, the displacement small to this is compensated, thus effectively overcomes the defect of the image fog that the vibrations because of camera produce.
Realizing in the utility model process, utility model people finds that in prior art, at least there are the following problems:
Existing optical image stabilizer shaking detection apparatus cost is expensive, tens thousand of to hundreds thousand of not etc.
Utility model content
In view of this, the utility model provides a kind of optical image stabilizer shaking detection device, fundamental purpose is that providing a kind of takes pictures in process in camera shake, can detect the shake of optical image stabilizer, whether the photo captured by judgement is fuzzy, and the sharpness of photo captured by judging, and cheap optical image stabilizer shaking detection device, thus be more suitable for practicality.
For achieving the above object, the utility model mainly provides following technical scheme:
Embodiment of the present utility model provides a kind of optical image stabilizer shaking detection device, and it comprises: frame, angle jolting plate, angle jolting plate driving mechanism, detection billboard and the first rotating shaft,
Described frame comprises base plate and two blocks of side plates, and described two blocks of side plates are fixedly connected on position corresponding on described base plate, and described two blocks of side plates are provided with a pair through hole in corresponding position;
Described angle jolting plate is arranged in described a pair through hole by described first rotating shaft, makes described angle jolting plate can with described first rotating shaft for rotation center rotates;
Described angle jolting plate driving mechanism, for driving described angle jolting plate, makes described angle jolting plate to produce angle swinging;
Described angle jolting plate is provided with several view apertures;
View aperture described in several and described first rotating shaft are on the same axis;
During application, the camera of product to be measured is aimed at described view aperture, start described angle jolting plate driving mechanism, open described camera, clap the picture got and detect on billboard, according to the photo that described product to be measured photographs, judge the image definition of the photo that the camera of described product to be measured photographs.
The purpose of this utility model and solve its technical matters and also can be applied to the following technical measures to achieve further.
Optionally, described detection billboard can regulate to the distance of described first rotating shaft.
Optionally, described base plate offers guiding mechanism, described detection billboard is provided with removable pin, forms sliding pair between described removable pin and described guiding mechanism.
Optionally, described optical image stabilizer shaking detection device also comprises angle vibrations position-limit mechanism, and described angle vibrations position-limit mechanism is for limiting the amplitude of oscillation of described angle jolting plate.
Optionally, described angle vibrations position-limit mechanism comprises angle swinging plate, one end of described angle swinging plate is fixedly connected on described first rotating shaft, the other end of described angle swinging plate is provided with arc bump, described side plate is provided with spacing arc groove, the center of circle of described arc bump and arc groove all with the center superposition of described first rotating shaft, the central angle alpha of described arc bump is less than the central angle β of described arc groove, and the full swing angle making described jolting plate swing sideward dynamic relative to vertical position is respectively (β-α)/2.
Optionally, described angle jolting plate driving mechanism comprises connecting rod, the second rotating shaft and the 3rd rotating shaft, described connecting rod is provided with the first axis hole and the second axis hole, described second rotating shaft is through described first axis hole, described connecting rod can with described second rotating shaft for rotation center rotates, one end of described 3rd rotating shaft is through described second axis hole, described connecting rod can with one end of described 3rd rotating shaft for rotation center rotates, described 3rd rotating shaft be fixedly connected on described angle jolting plate by the other end, described second rotating shaft, connecting rod and the 3rd rotating shaft form gear train; Described second rotating shaft is provided with guiding mechanism in the horizontal axis direction perpendicular to described angle jolting plate, and described second rotating shaft can be moved along the direction residing for described guiding mechanism under the guiding of described guiding mechanism;
During application, to described second rotating shaft input rotary power, under the restriction of described guiding mechanism, gear train and the first rotating shaft, described angle jolting plate produces vibrations.
Optionally, described optical image stabilizer shaking detection device also comprises motor, and described motor is used for described second rotating shaft input rotary power.
Optionally, described optical image stabilizer shaking detection device also comprises motor control module, and described motor control module is for controlling the rotating speed of the output shaft of described motor.
Optionally, described guiding mechanism comprises eccentric wheel, eccentric shoe and guide pillar, described eccentric wheel center is provided with accommodation space, described eccentric shoe is installed in described accommodation space, described guide pillar is fixedly connected on described eccentric wheel and also passes described eccentric shoe, makes described eccentric shoe and described guide pillar form sliding pair;
Described eccentric shoe is provided with Triaxial hole, and described second rotating shaft through described Triaxial hole, and can rotate in described Triaxial hole.
Optionally, described guide pillar is at least two, and each described guide pillar be arranged in parallel.
Optionally, described optical image stabilizer shaking detection device also comprises several fixtures, and fixture described in several is fixedly installed on described angle jolting plate, for installing described product to be measured.
Optionally, described fixture is provided with vacuum slot, and described product to be measured is installed up on described angle jolting plate by the negative pressure produced between described vacuum slot.
Optionally, view aperture described in several and described first rotating shaft are on the same axis.
Optionally, described eccentric wheel is made up of No. 45 steel, and Nickel Plating Treatment is carried out on surface.
Optionally, described fixture is made up of Teflon.
By technique scheme, the optical image stabilizer shaking detection device that technical solutions of the utility model provide at least has following advantages:
During the optical image stabilizer shaking detection device that application the utility model provides, the camera of product to be measured is aimed at described view aperture, start described angle jolting plate driving mechanism, open described camera, clap the picture got and detect on billboard, according to the photo that described product to be measured photographs, the image definition of the photo that the camera of described product to be measured photographs can be judged.And, the assembly of the optical image stabilizer shaking detection device provided due to the utility model is frame, angle jolting plate, detect the cheap parts such as billboard and the first rotating shaft, therefore, the optical image stabilizer shaking detection device overall price that provides of the utility model is cheap.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of instructions, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing explanation
By reading hereafter detailed description of the preferred embodiment, various other advantage and benefit will become cheer and bright for those of ordinary skill in the art.Accompanying drawing only for illustrating the object of preferred implementation, and is not thought restriction of the present utility model.And in whole accompanying drawing, represent identical parts by identical reference symbol.In the accompanying drawings:
Fig. 1 is the entirety assembling effect schematic diagram of a kind of optical image stabilizer shaking detection device that embodiment of the present utility model provides;
Fig. 2 is the assembling effect schematic diagram in a kind of optical image stabilizer shaking detection device of providing of the utility model embodiment between the parts such as motor, guiding mechanism, gear train and angle jolting plate;
Fig. 3 is the assembling effect schematic diagram in a kind of optical image stabilizer shaking detection device of providing of the utility model embodiment between the parts such as motor, guiding mechanism and gear train;
Fig. 4 is the exemplary view schematic diagram of guiding mechanism in a kind of optical image stabilizer shaking detection device of providing of the utility model embodiment;
Fig. 5 is the schematic perspective view of guiding mechanism in a kind of optical image stabilizer shaking detection device of providing of the utility model embodiment;
Fig. 6 is the abstract diagram that in a kind of optical image stabilizer shaking detection device of providing of the utility model embodiment, gear train is in a, b, c tri-positions respectively.
Embodiment
The utility model is the problem solving optical image stabilizer shaking detection apparatus cost costliness in prior art, provide a kind of optical image stabilizer shaking detection device, to take pictures in process in camera shake, can detect the shake of optical image stabilizer, whether the photo captured by judgement is fuzzy, and the sharpness of photo captured by judging.
The technical scheme of the utility model embodiment is for solving the problems of the technologies described above, and general thought is as follows:
A kind of cheap camera shake that the utility model provides is taken pictures in process, and can detect the shake of optical image stabilizer, whether the photo captured by judgement is fuzzy, and the sharpness of photo captured by judging.
For further setting forth the utility model for the technological means reaching predetermined utility model object and take and effect, below in conjunction with accompanying drawing and preferred embodiment, to according to (title) its embodiment, structure, feature and the effect thereof that the utility model proposes, be described in detail as follows.In the following description, the not necessarily same embodiment that different " embodiment " or " embodiment " refers to.In addition, special characteristic, structure or feature in one or more embodiment can be combined by any suitable form.
Term "and/or" herein, being only a kind of incidence relation describing affiliated partner, can there are three kinds of relations in expression, such as, A and/or B, concrete is interpreted as: can include A and B simultaneously, can individualism A, also can individualism B, above-mentioned three kinds of arbitrary middle situations can be possessed.
As shown in Fig. 1 and accompanying drawing 2, a kind of optical image stabilizer shaking detection device that an embodiment of the present utility model proposes, it comprises: frame 1, angle jolting plate 5, angle jolting plate driving mechanism, detection billboard 4 and the first rotating shaft 15, frame 1 comprises base plate and two blocks of side plates, two blocks of side plates are fixedly connected on position corresponding on base plate, and two blocks of side plates are provided with a pair through hole in corresponding position; Angle jolting plate 5 is arranged in a pair through hole by the first rotating shaft 15, make angle jolting plate 5 can with the first rotating shaft 15 for rotation center rotate (for the ease of the rotation of angle jolting plate 5, between a pair through hole and two blocks of side plates, being respectively equipped with bearing 3); Described angle jolting plate driving mechanism, for driving described angle jolting plate, makes described angle jolting plate to produce angle swinging; Detect billboard 4 plane parallel with the first rotating shaft 15; Angle jolting plate 5 is provided with several view apertures supplying the camera of product to be measured to find a view; Several view apertures and the first rotating shaft are on the same axis.During application, the camera of product to be measured is aimed at view aperture, starting angular jolting plate driving mechanism, open camera, clap the picture got and detect on billboard 4, according to the photo that product to be measured photographs, the image definition of the photo that the camera of product to be measured photographs can be judged.And, the assembly of the optical image stabilizer shaking detection device provided due to the utility model is frame 1, angle jolting plate 5, detect the cheap parts such as billboard 4 and the first rotating shaft 15, therefore, the optical image stabilizer shaking detection device overall price that provides of the utility model is cheap.
Wherein, the distance detecting billboard 4 to the first rotating shaft 15 can regulate.Thus, according to the focal length feature of difference product to be measured self, make detection billboard 4 can be adjusted to the position be more suitable for.
Wherein, base plate offers guiding mechanism, detect billboard 4 and be provided with removable pin, between removable pin and guiding mechanism, form sliding pair.In the present embodiment, base plate is offered twice groove, detected two the removable pin be provided with bottom billboard and be plugged in this twice groove, by these two removable pins mobile in this twice groove, can distance between this detection billboard 4 to the first rotating shaft 15.Distance between this detection billboard 4 to the first rotating shaft can also be regulated by the mode arranging guideway between detection billboard 4 and base plate.
Wherein, optical image stabilizer shaking detection device also comprises angle vibrations position-limit mechanism, and angle vibrations position-limit mechanism is used for the amplitude of oscillation of limited angular jolting plate 5.When not having angle to shake position-limit mechanism, angle jolting plate 5 in theory can with the first rotating shaft 15 rotation center rotating 360 degrees, obviously, this and the situation of camera when practical application are not inconsistent, under normal circumstances, camera can only do fine jitter, and the shake that the amplitude of oscillation can not be caused excessive.
In the present embodiment, angle vibrations position-limit mechanism comprises angle swinging plate 2, one end of angle swinging plate 2 is fixedly connected on the first rotating shaft 15, the other end of angle swinging plate 2 is provided with arc bump, side plate is provided with spacing arc groove, the center of circle of arc bump and arc groove all with the center superposition of the first rotating shaft, the central angle alpha of arc bump is less than the central angle β of arc groove, and the full swing angle making jolting plate swing sideward dynamic relative to vertical position is respectively (β-α)/2.This kind of angle limit mechanism structure is simple, is easy to realize.
See accompanying drawing 2 and accompanying drawing 3, in the present embodiment, angle jolting plate driving mechanism comprises connecting rod 8, second rotating shaft 17 and the 3rd rotating shaft 22, connecting rod 8 is provided with the first axis hole and the second axis hole, second rotating shaft 22 is through the first axis hole, connecting rod 8 can with the second rotating shaft 17 for rotation center rotates (for the ease of the rotation of connecting rod 8, bearing 10 is provided with) between the second rotating shaft 17 and the first axis hole, one end of 3rd rotating shaft 22 is through the second axis hole, connecting rod 8 can with one end of the 3rd rotating shaft 22 for rotation center rotates (for the ease of the rotation of connecting rod 8, also bearing 10 is provided with) between the 3rd rotating shaft 22 and the second axis hole, 3rd rotating shaft 22 be fixedly connected on angle jolting plate 5 (in the present embodiment by the other end, for the ease of the connection of the 3rd rotating shaft 22 with angle jolting plate 5, 3rd rotating shaft 22 is that the vibrations web joint 16 by being fixedly connected with angle jolting plate is fixedly attached to angle jolting plate 5), second rotating shaft 17, connecting rod 8, 3rd rotating shaft 22 forms gear train, second rotating shaft 17 is provided with guiding mechanism in the horizontal axis direction perpendicular to angle jolting plate 5, and the second rotating shaft 17 can be moved along the direction residing for guiding mechanism under the guiding of guiding mechanism, during application, input rotary power to the second rotating shaft 17, under the restriction of guiding mechanism, gear train and the first rotating shaft 15, angle jolting plate 5 produces vibrations.In accompanying drawing 6, the first rotating shaft 15, connecting rod 8a, the first rotating shaft 17a and the second rotating shaft 22a make angle jolting plate 5a be in a position; First rotating shaft 15, connecting rod 8b, the first rotating shaft 17b and the second rotating shaft 22b make angle jolting plate 5b be in b position; First rotating shaft 15, connecting rod 8c, the first rotating shaft 17c and the second rotating shaft 22c make angle jolting plate 5c be in c position, wherein the first rotating shaft 15 maintains static, and the first rotating shaft 17 can only be moved in the direction residing for guiding mechanism, therefore, 17a, 17b and 17c tri-positions are defined.
Wherein, optical image stabilizer shaking detection device also comprises motor 11, and motor 11 is for inputting rotary power to the second rotating shaft 17.Now, because the second rotating shaft 17 needs the direction residing for guiding mechanism to move, move with regard to needing the direction of motor 11 also residing for guiding mechanism.
Wherein, optical image stabilizer shaking detection device also comprises motor control module, and motor control module is for controlling the rotating speed of the output shaft of motor 11.In the present embodiment, motor control module is realized by PLC.
See accompanying drawing 2 ~ 5, optionally, guiding mechanism comprises eccentric wheel 9, eccentric shoe 19 and guide pillar 18, eccentric wheel 9 center is provided with accommodation space, eccentric shoe 19 is installed in accommodation space, guide pillar 18 is fixedly connected on eccentric wheel 9 and also passes eccentric shoe 19, makes eccentric shoe 19 and guide pillar 18 form sliding pair; Eccentric shoe 19 is provided with Triaxial hole 21, and the second rotating shaft 17 through Triaxial hole 21, and can rotate (for the ease of the rotation of the second rotating shaft 17, being also provided with bearing between the second rotating shaft 17 and Triaxial hole 21) in Triaxial hole 21.In the present embodiment, for the ease of assembling, one end of eccentric wheel 9 is provided with the gap be in communication with the outside for accommodation space, during assembling, by this gap, eccentric shoe is assembled in this accommodation space, then with an eccentric limited block 20, this gap is blocked, thus, this eccentric shoe 19 can be made to be limited in this accommodation space along the scope of guide pillar 18 movement.
Wherein, guide pillar 18 is at least two, and each guide pillar 18 be arranged in parallel.In the present embodiment, guide pillar 18 is 2, when guide pillar 18 is only 1 time, eccentric shoe 19, except can moving along guide pillar 18, also can rotate for axle produces with guide pillar 18, and after increasing the number of guide pillar 18, the degree of freedom of guide pillar 18 reduces further, thus can realize guide function better, on this, if increase the number of guide pillar 18 again, the effect improving rigidity only can be played.
Wherein, see accompanying drawing 1 and accompanying drawing 2, optical image stabilizer shaking detection device also comprises several fixtures 6, and several fixtures 6 are fixedly installed on angle jolting plate 5, for installing product to be measured.Thus be convenient to product to be measured to be installed up on angle jolting plate 5.In the present embodiment, the number of fixture 6 is 2.
Wherein, fixture 6 is also provided with vacuum slot 7, product to be measured is installed up on angle jolting plate 5 by the negative pressure produced between vacuum slot 7.Thus, be both convenient to the installing of product to be measured, be also convenient to unloading of product to be measured.
Wherein, several fixtures 6 shift to install.Due to the limited area of angle jolting plate 5, in order to more fixture 6 can be arranged on limited area, so that detect multiple product to be measured simultaneously, these several fixtures 6 are just needed to shift to install.
Wherein, eccentric wheel is made up of No. 45 steel, and Nickel Plating Treatment is carried out on surface.The object done like this is the intensity in order to ensure eccentric wheel 45, is more convenient to angle vibrations eccentric force being converted to angle jolting plate 5 by gear train.
Wherein, fixture 6 is made up of Teflon.Teflon has another name called teflon, and it has the extremely low feature of friction factor, therefore, by the lubrication of himself, has both been convenient to change product to be measured, and also can have avoided scratching product to be measured.
In addition, for the ease of operation, can also start button 12 be set on guidance panel, for starter motor 11.During due to practical application, motor 11, guiding mechanism and gear train etc. are arranged on guidance panel inside, being difficult to the motion state directly viewing motor 11, pilot lamp 13 for reflecting motor movement state can also being set on guidance panel according to the motion state of motor 11.Moreover can also arrange the start button of different Electric Machine Control gears according to the control model of control module, now, pilot lamp 13 also preferably can be used in the different gears of indication motor.Guidance panel can also arrange scram button 14, for stoping the vibrations of angle jolting plate 5.
" first ", " second " in above-described embodiment etc. are for distinguishing each embodiment, and do not represent the quality of each embodiment.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, the any simple modification done above embodiment according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (13)
1. an optical image stabilizer shaking detection device, is characterized in that, comprising: frame, angle jolting plate, angle jolting plate driving mechanism, detection billboard and the first rotating shaft,
Described frame comprises base plate and two blocks of side plates, and described two blocks of side plates are fixedly connected on position corresponding on described base plate, and described two blocks of side plates are provided with a pair through hole in corresponding position;
Described angle jolting plate is arranged in described a pair through hole by described first rotating shaft, makes described angle jolting plate can with described first rotating shaft for rotation center rotates;
Described angle jolting plate driving mechanism, for driving described angle jolting plate, makes described angle jolting plate to produce angle swinging;
Described angle jolting plate is provided with several view apertures;
During application, the camera of product to be measured is aimed at described view aperture, start described angle jolting plate driving mechanism, open described camera, clap the picture got and detect on billboard, according to the photo that described product to be measured photographs, judge the image definition of the photo that the camera of described product to be measured photographs.
2. optical image stabilizer shaking detection device according to claim 1, is characterized in that, described detection billboard can regulate to the distance of described first rotating shaft.
3. optical image stabilizer shaking detection device according to claim 2, is characterized in that, described base plate offers guiding mechanism, and described detection billboard is provided with removable pin, forms sliding pair between described removable pin and described guiding mechanism.
4. optical image stabilizer shaking detection device according to claim 1, is characterized in that, also comprises angle vibrations position-limit mechanism, and described angle vibrations position-limit mechanism is for limiting the amplitude of oscillation of described angle jolting plate.
5. optical image stabilizer shaking detection device according to claim 4, it is characterized in that, described angle vibrations position-limit mechanism comprises angle swinging plate, one end of described angle swinging plate is fixedly connected on described first rotating shaft, the other end of described angle swinging plate is provided with arc bump, described side plate is provided with spacing arc groove, the center of circle of described arc bump and arc groove all with the center superposition of described first rotating shaft, the central angle alpha of described arc bump is less than the central angle β of described arc groove, the full swing angle making described jolting plate swing sideward dynamic relative to vertical position is respectively (β-α)/2.
6. optical image stabilizer shaking detection device according to claim 1, it is characterized in that, described angle jolting plate driving mechanism comprises connecting rod, second rotating shaft and the 3rd rotating shaft, described connecting rod is provided with the first axis hole and the second axis hole, described second rotating shaft is through described first axis hole, described connecting rod can with described second rotating shaft for rotation center rotates, one end of described 3rd rotating shaft is through described second axis hole, described connecting rod can with one end of described 3rd rotating shaft for rotation center rotates, described 3rd rotating shaft be fixedly connected on described angle jolting plate by the other end, described second rotating shaft, connecting rod and the 3rd rotating shaft form gear train, described second rotating shaft is provided with guiding mechanism in the horizontal axis direction perpendicular to described angle jolting plate, and described second rotating shaft can be moved along the direction residing for described guiding mechanism under the guiding of described guiding mechanism,
During application, to described second rotating shaft input rotary power, under the restriction of described guiding mechanism, gear train and the first rotating shaft, described angle jolting plate produces vibrations.
7. optical image stabilizer shaking detection device according to claim 6, is characterized in that, also comprise motor, and described motor is used for described second rotating shaft input rotary power.
8. optical image stabilizer shaking detection device according to claim 7, is characterized in that, also comprise motor control module, and described motor control module is for controlling the rotating speed of the output shaft of described motor.
9. optical image stabilizer shaking detection device according to claim 6, it is characterized in that, described guiding mechanism comprises eccentric wheel, eccentric shoe and guide pillar, described eccentric wheel center is provided with accommodation space, described eccentric shoe is installed in described accommodation space, described guide pillar is fixedly connected on described eccentric wheel and also passes described eccentric shoe, makes described eccentric shoe and described guide pillar form sliding pair;
Described eccentric shoe is provided with Triaxial hole, and described second rotating shaft through described Triaxial hole, and can rotate in described Triaxial hole.
10. optical image stabilizer shaking detection device according to claim 9, it is characterized in that, described guide pillar is at least two, and each described guide pillar be arranged in parallel.
11. optical image stabilizer shaking detection devices according to claim 1, is characterized in that, also comprise several fixtures, fixture described in several is fixedly installed on described angle jolting plate, for installing described product to be measured.
12. optical image stabilizer shaking detection devices according to claim 11, it is characterized in that, described fixture is provided with vacuum slot, and described product to be measured is installed up on described angle jolting plate by the negative pressure produced between described vacuum slot.
13. optical image stabilizer shaking detection devices according to claim 1, is characterized in that, view aperture described in several and described first rotating shaft are on the same axis.
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| CN201520121880.8U CN204515337U (en) | 2015-03-02 | 2015-03-02 | Optical image stabilizer shaking detection device |
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| CN201520121880.8U CN204515337U (en) | 2015-03-02 | 2015-03-02 | Optical image stabilizer shaking detection device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107040774A (en) * | 2016-12-21 | 2017-08-11 | 广州计量检测技术研究院 | Detection experiment shaker deck and its dither method |
| CN111103754A (en) * | 2020-02-12 | 2020-05-05 | 重庆三峡学院 | Performance detection device of optical image stabilizer |
| WO2022062163A1 (en) * | 2020-09-28 | 2022-03-31 | 诚瑞光学(深圳)有限公司 | Method for testing optical image stabilization performance of camera driving motor |
-
2015
- 2015-03-02 CN CN201520121880.8U patent/CN204515337U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107040774A (en) * | 2016-12-21 | 2017-08-11 | 广州计量检测技术研究院 | Detection experiment shaker deck and its dither method |
| CN111103754A (en) * | 2020-02-12 | 2020-05-05 | 重庆三峡学院 | Performance detection device of optical image stabilizer |
| WO2022062163A1 (en) * | 2020-09-28 | 2022-03-31 | 诚瑞光学(深圳)有限公司 | Method for testing optical image stabilization performance of camera driving motor |
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