CN103487917A - Multifunctional lens with multiple image collecting heads - Google Patents
Multifunctional lens with multiple image collecting heads Download PDFInfo
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- CN103487917A CN103487917A CN201310457704.7A CN201310457704A CN103487917A CN 103487917 A CN103487917 A CN 103487917A CN 201310457704 A CN201310457704 A CN 201310457704A CN 103487917 A CN103487917 A CN 103487917A
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Abstract
The invention discloses a lens, and particularly relates to a multifunctional lens with multiple image collecting heads. When the multifunctional lens with the multiple image collecting heads is used and a user needs to carry out observation or detection on the upper surface of a piece to be detected, due to the fact that the upper surface of the piece to be detected generally faces the first image collecting head, the user can directly use the first image collecting head to carry out the observation or the detection. When the user needs to carry out observation or detection on a certain side surface of the piece to be detected, the lens of detecting equipment with the multifunctional lens can be moved to the side face of the piece to be tested, and then a reflection device can be started to reflect images collected by a second image collecting head to a lens main body. Therefore, the multifunctional lens with the multiple image collecting heads has the function of multidirectional detection, the detection of products can be finished at one time simply through one lens, detecting cost is low, and meanwhile detecting efficiency is improved.
Description
Technical field
The present invention relates to the optical instrument technical field, relate in particular to a kind of Multifunctional lens with a plurality of image collection heads.
Background technology
At present, various optical lens have been widely used in various industries, along with making rapid progress and the industrial expansion progress of society, in these numerous industries, particularly relate in the technical field of detection, people utilize industrial camera to be detected high-accuracy electronics, circuit board etc., so, requirement to camera lens is also more and more higher, and it is mainly reflected in distortion of function, resolution and attenuating camera lens to camera lens etc.
At detection field, its detection faces of different products, detection side are to being not quite similar with examination criteria, and for high-precision product, as pcb board, electronic devices and components and all kinds of high standard structure assemblies etc., this series products often has (referring to Fig. 1) such as center pit or grooves, existing camera lens A can only detect the measured piece B surface parallel with camera lens A mostly, in the time need to being detected the cell wall of the hole wall of the side C of measured piece B or center pit or groove, camera lens A is owing to being fixed installation, so, can't be detected; Existing solution is generally: by mobile or upset measured piece B, make detected face and camera lens A opposing parallel, still, measured piece for some high precision, repeatedly it moved or overturn, easily measured piece B being caused to scratching or damage, and this working method efficiency is also lower; In addition, for some center pits or groove, even if the method for using is difficult to be detected also; Certainly, people also have another kind of method to realize now: on different detected faces, different detector lens is set, like this, just cause each detection faces to need supporting corresponding camera lens and camera apparatus, although can reach the purpose of detection, obvious this method has increased checkout equipment, testing cost is significantly improved, and, more detection camera and camera lens are installed in limited detection space, easily impact detects effect.In view of the problem that prior art exists, the applicant, according to being engaged in for many years on relevant working experience basis, through repeatedly studying and testing, invents out a kind of Multifunctional lens with a plurality of image collection heads, the deficiency existed to solve prior art.
Summary of the invention
The object of the invention is to provides a kind of Multifunctional lens with a plurality of image collection heads for the deficiencies in the prior art, and this Multifunctional lens has multi-faceted detection, and testing cost is low, the efficiency advantages of higher.
For achieving the above object, a kind of Multifunctional lens with a plurality of image collection heads of the present invention, comprise the first cylindrical shell and the camera lens main body that is arranged at described the first inner barrel, the top of described camera lens main body is connected with joint, the below of described camera lens main body is provided with the second cylindrical shell, the bottom of described the second cylindrical shell is provided with the first image collection head, the side of described the second cylindrical shell is provided with the second image collection head, and described the second cylindrical shell is embedded with the reflection unit of the image for reflecting the second image collection head.
As preferably, also comprise for regulating the focus adjusting mechanism of described camera lens main body focal length.
As preferably, described focus adjusting mechanism is automatic focusing mechanism, described automatic focusing mechanism comprises the holder that is arranged on the first cylindrical shell and is arranged on the focusing motor of holder, described focusing motor is connected with the first driving gear, be provided with the follower gear with the first driving gear engagement on described holder, also comprise the zoom cylinder that is set in described camera lens main body, described zoom cylinder is provided with the chute for focusing, the described zoom cylinder outside is fixedly installed focusing ring, described focusing ring is provided with the focusing gear, described focusing gear and follower gear engagement.
As preferably, described the first cylindrical shell offers the transmission window with the engagement of focusing gear for follower gear.
As preferably, described focus adjusting mechanism is hand operated focalizing mechanism, and described hand operated focalizing mechanism comprises: be set in the zoom cylinder of described camera lens main body, described zoom cylinder is provided with the chute for focusing, and the described zoom cylinder outside is fixedly installed the manual focusing ring.
As preferably, described reflection unit comprises step motor, rotating shaft and is fixed on the reflective mirror in rotating shaft, and described rotating shaft and step motor are in transmission connection.
As preferably, described reflection unit comprises rotating shaft and is fixed on the reflective mirror in rotating shaft, and the side of described the second cylindrical shell is provided with for stirring the slide block of described rotating shaft angle, and described slide block is provided with the spacing ring of stirring angle for limiting it.
As preferably, between described the first cylindrical shell and the second cylindrical shell, also be provided with for driving the rotating mechanism of described the second barrel body rotation, described rotating mechanism comprises interior ring connecting cylinder, outer ring and rotation motor, be provided with several balls for the outer ring rotation between described interior ring connecting cylinder and outer ring, described outer ring is fixedly connected with the second cylindrical shell, described outer ring is provided with toothed disc, described rotation motor is provided with the second driving gear for driving described toothed disc to rotate, described the second driving gear and toothed disc engagement.
As preferably, be fixedly installed insulating disc in described toothed disc, described insulating disc is provided with positive and negative two polar rings, described rotating mechanism also comprises the fixed cap that is arranged on toothed disc top, described rotation motor is fixedly installed on fixed cap, and described fixed cap is provided with and described positive and negative two conduction brush that polar ring contacts.
As preferably, be provided with magnetic patch on described insulating disc, described fixed cap is provided with for responding to the hall sensor of magnetic patch.
Beneficial effect of the present invention: a kind of Multifunctional lens with a plurality of image collection heads, the present invention's principle of work in use is: when the user need to be observed or detect the upper surface of measured piece, because the upper surface of measured piece is generally to be right against the first image collection head, so the user can directly use the first image collection head to be observed or detect; When the user need to be observed or be detected certain side by the side part, the checkout equipment that this camera lens is housed is the side to measured piece by moving lens, then enable reflection unit, reflection unit also can cut out the first image collection head simultaneously, because the second image collection head is arranged on the side of the second cylindrical shell, the image that reflection unit can gather the second image collection head reflexes to the camera lens main body, this reflection unit is not when using the second image collection head, also can be closed easily, when closing, open the first image collection head; This shows, the present invention has the function of multi-faceted detection, only needs a camera lens to get final product the disposable detection that completes product, and testing cost is low, simultaneously, has improved detection efficiency.In sum, the present invention has outstanding substantive distinguishing features and significant progressive.
The accompanying drawing explanation
The camera lens working state schematic representation that Fig. 1 is prior art.
The perspective view that Fig. 2 is embodiment 1.
Fig. 3 is embodiment 1 STRUCTURE DECOMPOSITION schematic diagram.
The cut-open view that Fig. 4 is the embodiment of the present invention 1.
The exploded structural representation that Fig. 5 is the embodiment of the present invention 1.
The perspective view that Fig. 6 is zoom cylinder of the present invention.
The perspective view that Fig. 7 is outer ring of the present invention.
The cut-open view that Fig. 8 is outer ring.
The perspective view that Fig. 9 is interior ring connecting cylinder of the present invention.
The structural representation that Figure 10 is hand operated focalizing mechanism of the present invention.
The exploded structural representation of the rotating mechanism that Figure 11 is embodiment 1.
The perspective view that Figure 12 is embodiment 2.
Reference numeral comprises:
Camera lens-A, measured piece-B, side-C, the first cylindrical shell--1, the transmission window--11, the camera lens main body--2, joint--21, the second cylindrical shell--3, the first image collection head--31, the second image collection head--32, reflection unit--4, step motor--41, rotating shaft--42, reflective mirror--43, slide block--44, spacing ring--45, focus adjusting mechanism--5, holder--511, the focusing motor--512, the first driving gear--513, the zoom cylinder--514, chute--515, focusing ring--516, the focusing gear--517, follower gear-518, manual focusing ring-521, rotating mechanism--6, interior ring connecting cylinder--61, outer ring--62, protuberance--621, upper ball position--622, lower ball position--623, rotation motor--63, ball--64, toothed disc--65, the second driving gear--651, insulating disc--652, polar ring--653, magnetic patch--654, hall sensor--655, fixed cap--66, conduction brush--67.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
Embodiment 1.
As shown in Figures 2 to 11, a kind of Multifunctional lens with a plurality of image collection heads, comprise the first cylindrical shell 1 and the camera lens main body 2 that is arranged at described the first cylindrical shell 1 inside, the top of described camera lens main body 2 is connected with joint 21, it is characterized in that: the below of described camera lens main body 2 is provided with the second cylindrical shell 3, the bottom of described the second cylindrical shell 3 is provided with the first image collection head 31, the side of described the second cylindrical shell 3 is provided with the second image collection head 32, and described the second cylindrical shell 3 is embedded with the reflection unit 4 of the image for reflecting the second image collection head 32; Principle of work of the present invention is: when the user need to be observed or detect the upper surface of measured piece, because the upper surface of measured piece is generally to be right against the first image collection head 31, so the user can directly use the first image collection head 31 to be observed or detect; When the user need to be detected the side by the side part or endoporus, to the checkout equipment of this camera lens be housed by mobile coordinate, the detection camera that this camera lens is housed is moved to the relevant position that measured piece need to detect, it is to be noted: this lens moving generally refers to the mechanical driving device utilized on checkout equipment, and the coordinate of camera lens being made to horizontal direction (X, Y-axis) or vertical direction (Z axis) moves; Then enable reflection unit 4, reflection unit 4 is when enabling, also the first image collection head 31 can be closed, because the second image collection head 32 is arranged on the side of the second cylindrical shell 3, namely mutually vertical with the first image collection head 31, the second image collection head 32 is and is horizontally disposed with, the image that reflection unit 4 can gather the second image collection head 32 reflexes to camera lens main body 2, this reflection unit 4 is not when using the second image collection head 32, also can be closed easily, when closing, open the first image collection head 31; Can draw thus, camera lens of the present invention, under the coordinate situation of movement of prior art, has the function of multi-faceted detection, only needs a camera lens to get final product the disposable detection that completes product, and testing cost is low, simultaneously, has improved detection efficiency.In sum, the present invention has outstanding substantive distinguishing features and significant progressive.
As the further improvement in the present invention, this camera lens also comprises for regulating the focus adjusting mechanism 5 of described camera lens main body 2 focal lengths.
In the technical scheme of above-mentioned focus adjusting mechanism 5, described focus adjusting mechanism 5 is automatic focusing mechanism, described automatic focusing mechanism comprises the holder 511 that is arranged on the first cylindrical shell 1 and the focusing motor 512 that is arranged on holder 511, described focusing motor 512 is connected with the first driving gear 513, be provided with the follower gear 518 with the first driving gear 513 engagements on described holder 511, also comprise the zoom cylinder 514 that is set in described camera lens main body 2, described zoom cylinder 514 is provided with the chute 515 for focusing, the outer focusing ring 516 that is fixedly installed of described zoom cylinder 514, described focusing ring 516 is provided with focusing gear 517, described focusing gear 517 and follower gear 518 engagements, the principle of work of this automatic focusing mechanism is: by focusing motor 512, drive the first driving gear 513, and the first driving gear 513 forms transmission with follower gear 518 engagements, further follower gear 518 drives 517 rotations of focusing gear, because focusing gear 517 is fixing with focusing ring 516, focusing ring 516 is fixing with zoom cylinder 514, and be provided with spiral chute 515 on zoom cylinder 514, so, the gear 517 of focusing rotates, focusing ring 516 all can be rotated with zoom cylinder 514 simultaneously, adjuster bar in camera lens main body 2 will the rotation along with zoom cylinder 514 form displacement in chute 515, thereby reach the purpose of focusing.
In such scheme, follower gear 518 and 517 engagements of focusing gear, generally need to be excised the peristome of the first cylindrical shell 1 in the position of this engagement, and still, the integrality of so easy destruction the first cylindrical shell 1, reduce the structural strength of the first cylindrical shell 1; So, as further innovative approach, described the first cylindrical shell 1 offers the transmission window 11 with 517 engagements of focusing gear for follower gear 518, and this transmission window 11 can facilitate follower gear 518 and focusing gear 517 to form engagement, guaranteed the structural intergrity of the first cylindrical shell 1 simultaneously
In the technical scheme of above-mentioned focus adjusting mechanism 5, as another optimal way, described focus adjusting mechanism 5 is hand operated focalizing mechanism, described hand operated focalizing mechanism comprises: the zoom cylinder 514 that is set in described camera lens main body 2, described zoom cylinder 514 is provided with the chute 515 for focusing, the outer manual focusing ring 521 that is fixedly installed of described zoom cylinder 514, manual focusing ring 521 is provided with corresponding scale, this hand operated focalizing mechanism in use, by the rotation to manual focusing ring 521, can realize the displacement of camera lens main body 2 interior eyeglasses, this mode by staff can be focused, its structure is simpler, low cost of manufacture.
In this enforcement, described reflection unit 4 comprises step motor 41, rotating shaft 42 and is fixed on the reflective mirror 43 in rotating shaft 42, and described rotating shaft 42 is in transmission connection with step motor 41, the principle of work of this reflection unit 4 is: owing to being the further automaticity that improves, this reflection unit 4 generally can be connected with control center's electric signal of checkout equipment, when control center sends signal, step motor 41 starts, then drive shaft 42 rotates a certain angle, simultaneously, its reflective mirror 43 be fixed in rotating shaft 42 rotates corresponding angle thereupon, in the technical program, be preferably and rotate 45 degree, this reflective mirror 43 is 45 degree inclinations, at this moment, reflective mirror 43 forms the first image collection head 31 to cover, close the first image collection head 31, and the image that the second image collection head 32 gathers forms reflection by reflective mirror 43, when needs are used the first image collection head 31, step motor 41 starts, then drive shaft 42 is rotated contrary angle, reflective mirror 43 is resetted, cover thereby the second image collection head 32 is formed, even it is closed, the first image collection head 31 cover disappearance, open the first image collection head 31, this rotation mode that utilizes reflective mirror 43 to carry out positive negative angle, thus more easily the first image collection head 31 and the second image collection head 32 are carried out to open and close controlling.
In detection field, position for different its required detections of measured piece also there are differences, in the time need to forming continuous detecting to the endoporus of measured piece or side, generally need to carry out to these tested surfaces the rotation of certain angle owing to detecting, so, in the technical program, for further facilitating, these tested surfaces are detected, also be provided with the rotating mechanism 6 for driving described the second cylindrical shell 3 to rotate between described the first cylindrical shell 1 and the second cylindrical shell 3, described rotating mechanism 6 comprises interior ring connecting cylinder 61, outer ring 62 and rotation motor 63, be provided with several balls 64 for outer ring 62 rotations between described interior ring connecting cylinder 61 and outer ring 62, described outer ring 62 is fixedly connected with the second cylindrical shell 3, described outer ring 62 is provided with toothed disc 65, described rotation motor 63 is provided with the second driving gear 651 for driving described toothed disc 65 to rotate, described the second driving gear 651 and toothed disc 65 engagements, the principle of work of this rotating mechanism 6 is: by rotation motor 63, drive the second driving gear 651, the second driving gear 651 driven gear dishes 65, toothed disc 65 drives outer ring 62 and the second cylindrical shell 3 is realized synchronous the rotation, when the second cylindrical shell 3 is realized rotating, the second image collection head 32 arranged on its second cylindrical shell 3 can be realized the image collection of respective angles.
In above-mentioned technical scheme, due to this rotating mechanism 6 in when work, reciprocating rotary may often appear, in this case, will there be limitation in its power supply for the step motor 41 that drives reflective mirror 43, if this step motor 41 directly adopts the mode of external power supply, it obviously is unsuitable for occurring at this camera lens the situation of reciprocating rotary, so, in order better to solve the problem that 41 power supplies exist to step motor, be fixedly installed insulating disc 652 in described toothed disc 65, described insulating disc 652 is provided with for positive and negative two polar rings 653 to step motor 41 power supplies, described rotating mechanism 6 also comprises the fixed cap 66 that is arranged on toothed disc 65 tops, described rotation motor 63 is fixedly installed on fixed cap 66, described fixed cap 66 is provided with the conduction brush 67 contacted with described positive and negative two polar rings 653, the principle of work of this programme is such: because fixed cap 66 is fixed, so, it is arranged on two conduction brush 67 external power supplys on fixed cap 66, two conduction brush 67 contacts corresponding to positive and negative two polar rings 653 realize conduction, when this rotating mechanism 6 rotary work, conduction brush 67 realizes sliding contact with polar ring 653 all the time, then polar ring 653 is electrically connected to step motor 41 by wire, thereby realized very cleverly uninterrupted power supply, solved the powerup issue of step motor 41, fixed cap 66 plays the effect of insulation and protection inner member in the technical program, in addition, has also solved the fixation problem of rotation motor 63, conduction brush 67 and interior ring connecting cylinder 61, thereby makes rotating mechanism 6 more stable when work.
People are when using various instrument and equipment, in the situation that instrument and equipment does not reset, just closed immediately power supply, most of instrument and equipments are when opening next time, can realize automatically reseting, as the further improvement project of this Multifunctional lens, be provided with magnetic patch 654 on described insulating disc 652, described fixed cap 66 is provided with the hall sensor 655 for responding to magnetic patch 654; When this camera lens when opening each time, its hall sensor 655 will send signal, allowing rotation motor 63 drive insulating disc 652 is rotated, when hall sensor 655 is sensed the magnetic field position of the magnetic patch 654 arranged on insulating disc 652, the rotating mechanism 6 that shows this camera lens has been got back to the zero degree position, at this moment, hall sensor 655 sends signal again, allows rotation motor 63 stop; Next, the testing staff just can need to input the corresponding anglec of rotation according to testing, and this anglec of rotation is rotated as a reference with the zero degree position, thereby realizes more accurate rotation control.
Further, for the rotational that makes rotating mechanism 6 more smooth and easy, the situation such as avoid occurring rocking, this improvement project is: the inner periphery of described outer ring 62 is provided with protuberance 621, described protuberance 621 will be spaced apart upper ball position 622 and lower ball position 623 between interior ring connecting cylinder 61 and outer ring 62, described upper ball position 622 and lower ball position 623 are provided with several balls 64; This next setting, can make second cylindrical shell 3 of this Multifunctional lens and the first cylindrical shell 1 keep balance, and wherein a certain ball 64 occurs extremely also can not affecting the normal rotation of this rotating mechanism 6, has guaranteed the normal operation of checkout equipment.
Embodiment 2.
Referring to Figure 12, the difference of the present embodiment and embodiment 1 is: in some Special use place, for example: testing agency is detected for the product of one batch of complete different size, the product of these different sizes will complete all and automatically detect and have larger difficulty under the prior art condition, be all generally to adopt manually to detect, the user is using operate in manual mode the first image collection head 31 and the second image collection head 32 meetings convenient.So, the described reflection unit 4 of the present embodiment comprises rotating shaft 42 and is fixed on the reflective mirror 43 in rotating shaft 42, the side of described the second cylindrical shell 3 is provided with for stirring the slide block 44 of described rotating shaft 42 angles, and described slide block 44 is provided with the spacing ring 45 of stirring angle for restriction; The technical program is when detecting, pull slide block 44 rotation one fixed angles by staff, the angle of the present embodiment is 45 degree, and when slide block 44 rotations 45 are spent, its rotating shaft 42 is also rotated 45 degree together with reflective mirror 43 thereupon, at this moment, reflective mirror 43 is skewed, the first image collection head 31 is formed and covers simultaneously, closes the first image collection head 31, its the second image collection head 32 is opened, and the image that reflective mirror 43 collects the second image collection head 32 reflexes to camera lens main body 2; On the contrary, when needs are used the first image collection head 31, by staff, pull slide block 44 spinning reductions, at this moment reflective mirror 43 in vertical state, open by described the first image collection head 31, can be detected, and the second image collection head 32 is closed condition; The present embodiment structure is simpler, because being utilizes manual mode to be controlled the first image collection head 31 and the second image collection head 32, it is more flexible in detecting use, simultaneously, in the described technical scheme of the present embodiment, without expensive components such as motors, only need to adopt slide block to realize, so, from the aspect of cost control, saved manufacturing cost.
The remainder of the present embodiment is identical with embodiment 1, repeats no more here.
Above content is only preferred embodiment of the present invention, for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, and this description should not be construed as limitation of the present invention.
Claims (10)
1. the Multifunctional lens with a plurality of image collection heads, comprise the first cylindrical shell (1) and be arranged at the inner camera lens main body (2) of described the first cylindrical shell (1), the top of described camera lens main body (2) is connected with joint (21), it is characterized in that: the below of described camera lens main body (2) is provided with the second cylindrical shell (3), the bottom of described the second cylindrical shell (3) is provided with the first image collection head (31), the side of described the second cylindrical shell (3) is provided with the second image collection head (32), described the second cylindrical shell (3) is embedded with the reflection unit (4) of the image for reflecting the second image collection head (32).
2. a kind of Multifunctional lens with a plurality of image collection heads according to claim 1, is characterized in that: also comprise for regulating the focus adjusting mechanism (5) of described camera lens main body (2) focal length.
3. a kind of Multifunctional lens with a plurality of image collection heads according to claim 2, it is characterized in that: described focus adjusting mechanism (5) is automatic focusing mechanism, described automatic focusing mechanism comprises the holder (511) that is arranged on the first cylindrical shell (1) and the focusing motor (512) that is arranged on holder (511), described focusing motor (512) is connected with the first driving gear (513), and described holder (511) is provided with the follower gear (518) with the first driving gear (513) engagement;
Also comprise the zoom cylinder (514) that is set in described camera lens main body (2), described zoom cylinder (514) is provided with the chute (515) for focusing, described zoom cylinder (514) outside is fixedly installed focusing ring (516), described focusing ring (516) is provided with focusing gear (517), described focusing gear (517) and follower gear (518) engagement.
4. a kind of Multifunctional lens with a plurality of image collection heads according to claim 3 is characterized in that: described the first cylindrical shell (1) offers the transmission window (11) with focusing gear (517) engagement for follower gear (518).
5. a kind of Multifunctional lens with a plurality of image collection heads according to claim 2, it is characterized in that: described focus adjusting mechanism (5) is hand operated focalizing mechanism, described hand operated focalizing mechanism comprises: the zoom cylinder (514) that is set in described camera lens main body (2), described zoom cylinder (514) is provided with the chute (515) for focusing, and described zoom cylinder (514) outside is fixedly installed manual focusing ring (521).
6. a kind of Multifunctional lens with a plurality of image collection heads according to claim 1, it is characterized in that: described reflection unit (4) comprises step motor (41), rotating shaft (42) and is fixed on the reflective mirror (43) of rotating shaft (42), and described rotating shaft (42) is in transmission connection with step motor (41).
7. a kind of Multifunctional lens with a plurality of image collection heads according to claim 1, it is characterized in that: described reflection unit (4) comprises rotating shaft (42) and is fixed on the reflective mirror (43) of rotating shaft (42), the side of described the second cylindrical shell (3) is provided with for stirring the slide block (44) of described rotating shaft (42) angle, and described slide block (44) is provided with for limiting its spacing ring of stirring angle (45).
8. according to the described a kind of Multifunctional lens with a plurality of image collection heads of claim 1-7 any one, it is characterized in that: also be provided with the rotating mechanism (6) for driving described the second cylindrical shell (3) to rotate between described the first cylindrical shell (1) and the second cylindrical shell (3), described rotating mechanism (6) comprises interior ring connecting cylinder (61), outer ring (62) and rotation motor (63), be provided with several balls (64) for outer ring (62) rotation between described interior ring connecting cylinder (61) and outer ring (62), described outer ring (62) is fixedly connected with the second cylindrical shell (3), described outer ring (62) is provided with toothed disc (65), described rotation motor (63) is provided with the second driving gear (651) for driving described toothed disc (65) to rotate, described the second driving gear (651) and toothed disc (65) engagement.
9. a kind of Multifunctional lens with a plurality of image collection heads according to claim 8, it is characterized in that: be fixedly installed insulating disc (652) in described toothed disc (65), described insulating disc (652) is provided with positive and negative two polar rings (653), described rotating mechanism (6) also comprises the fixed cap (66) that is arranged on toothed disc (65) top, described rotation motor (63) is fixedly installed on fixed cap (66), and described fixed cap (66) is provided with the conduction brush (67) contacted with described positive and negative two polar rings (653).
10. a kind of Multifunctional lens with a plurality of image collection heads according to claim 9, it is characterized in that: be provided with magnetic patch (654) on described insulating disc (652), described fixed cap (66) is provided with the hall sensor (655) for responding to magnetic patch (654).
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| CN108496297A (en) * | 2017-03-29 | 2018-09-04 | 深圳市大疆创新科技有限公司 | Motor module, laser measuring device for measuring and mobile platform |
| CN114812434A (en) * | 2022-04-27 | 2022-07-29 | 杭州电子科技大学 | Image measuring probe device based on multi-lens integration and measuring method thereof |
| CN114812434B (en) * | 2022-04-27 | 2024-04-30 | 杭州电子科技大学 | Image measurement probe device based on multi-lens integration and measurement method thereof |
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