CN203825354U - Object three-dimensional image-photographing device - Google Patents
Object three-dimensional image-photographing device Download PDFInfo
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- CN203825354U CN203825354U CN201420235620.9U CN201420235620U CN203825354U CN 203825354 U CN203825354 U CN 203825354U CN 201420235620 U CN201420235620 U CN 201420235620U CN 203825354 U CN203825354 U CN 203825354U
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Abstract
The utility model discloses an object three-dimensional image photographing device , comprising a PC, a camera, MCUs and a rotation plate connected to the MCU and a motor. The PC is connected to the camera and the MCU. The object three-dimensional photographing device also comprises a lamphouse connected to the MCU and a mechanical arm the elevation angle of which is adjustable; another MCU connected to the PC is positioned; and the rotation plate is positioned on the bottom of the lamphouse. The object three-dimensional photographing device controls the lamphouse, the motor, the camera and the mechanical art through the PC, can automatically, quickly and constantly photographs the object and can automatically generate three-dimensional panorama animation through the arranged photos. The object three-dimensional photographing device is simple in structure, low in photographing, high in efficiency, easy and quick in operation, good in functions, low in cost and promising in the market.
Description
Technical field
The utility model relates to the phase field of taking the photograph, and particularly a kind of object dimensional is taken the photograph phase equipment.
Background technology
Promoting on the internet and exhibiting product, is that means are promoted in a kind of new and effective ecommerce.For product, show on the internet, adopt 360 ° of product rotation panorama animations to show more, this animation can use Genius mouse to the checking around arbitrarily angled of product easily, and it is convenient and vivid to control.
In existing technology, mainly by two kinds of modes, carry out the cartoon making of 360 ° of rotation panoramas, a kind of is computing machine 3D modeling technique, this kind of technology need be employed the relevant device of the more expensive a series of 3D of being exclusively used in modelings, cost of manufacture is high, also comparatively complicated in manufacture craft, fabrication cycle is also long relatively.Another kind of technology is multiple continuous photographs around 360 ° of products of picked-up, more synthetic through assistant software, just can be made into this 360 ° of rotation panorama animations.But existing this picked-up is mainly to adopt the device mutually of taking the photograph that is called " head-shaking machine " in industry around the technology of the continuous photograph of 360 ° of products, product being shot is fixed on to middle position, by the phase equipment of taking the photograph rotating around product, absorbs continuous photograph sequence.Owing to taking the photograph phase equipment, be to need moving displacement in the course of the work, the automaticity of the therefore photograph poor effect of the continuous photograph of picked-up, and equipment set and the software control system that is mated is not high, Shortcomings still in use.Although also occur around 360 ° of products of taking pictures continuously of product at present, but cannot carry out three-dimensional and take, the effect of simultaneously taking pictures is bad, is unfavorable for the displaying of product.
Utility model content
The utility model provides a kind of object dimensional to take the photograph phase equipment, and its object is to overcome when existing magnetic head detects irregularly shaped object and detects inconvenient shortcoming, simultaneously also in order to provide flexibly and be convenient to magnetic head and the pick-up unit of detection.
The utility model adopts following technical scheme:
A kind of object dimensional is taken the photograph phase equipment, comprise PC, camera, MCU, the rotating disk being connected with MCU and motor, described PC is all connected with camera and MCU, also comprises the mechanical arm of a lamp box being connected with described MCU and an adjusting pitch angle, and this mechanical arm is provided with another MCU being connected with described PC; Described rotating disk is located at described lamp box bottom.
Described lamp box inside surface is white, and this lamp box end face is provided with an opening, and side is provided with an opening, and other two relative sides are provided with flat lamp; Described motor is synchronous motor.
Described mechanical arm comprises support, be located on support the fixed mount that can rotate along the fulcrum on support and be connected the drive unit that drives fixed mount rotation with fixed mount bottom; This drive unit comprises the push rod being connected with fixed mount and motor or the cylinder that promotes pushrod movement.
Described fixed mount comprises the longitudinal rod that is connected with push rod and perpendicular to longitudinal rod and can be used for the transverse bar of fixed camera, this transverse bar is bar up-down adjustment along the longitudinal.
Described longitudinal rod is provided with a top-down groove, and described transverse bar is provided with groove fit and uses the protuberance that can slide up and down along groove, and this transverse bar is screwed on longitudinal rod.
Described rotating disk adopts closed-loop control system, this closed-loop control system consists of 8 infrared external reflection sensors and the variable color reflector that is fixed on rotating disk, described infrared sensor is evenly distributed in the position of the eight equal parts outside rotating disk circumference, the length of variable color reflector is more than or equal to two distances between adjacent infrared sensor, the color gray scale gradual change of described variable color reflector bottom surface and along the direction of turntable rotation from deep to shallow or gradual change from shallow to deep.
From above-mentioned, to description of the present utility model, compared to the prior art, the utlity model has following advantage:
1, owing to driving the motor of rotating disk, be synchronous motor, control effectively, adopt flat lamp illumination, lighting area is large, compares with traditional lighting lamp, under equal lumen, can effectively reduce the shade of object, reduces the impact of shade on object dimensional collection apparatus;
2, because rotating disk adopts closed-loop control system, control, turntable rotation angle is controlled accurately, and the weight of the upper object of rotating disk is less on the impact of turntable rotation angle simultaneously, and the interference performances such as resistive drag force are strong.
3,, due to the communicating by letter of PC and rotating disk, mechanical arm and lamp box, the usb bus signal directly producing by MCU carries out; The usb signal of PC is directly sent to after the USB module pin of MCU inside, automatically extracts usb protocol signal, by software, processes, and obtains needing command information, simpler in structure, and it is also more accurate to process.
4, to take the photograph phase device structure simple for this object dimensional, can gather object dimensional, and turntable rotation angle precise control, flexibly, picked-up photograph cost is low, and efficiency is high and convenient to operation, has wide market outlook.
Accompanying drawing explanation
Fig. 1 is the structured flowchart that object dimensional is taken the photograph phase equipment;
Fig. 2 is the process flow diagram of object dimensional characteristic-acquisition method;
Fig. 3 is the structural representation of object lamp box and mechanical arm;
Fig. 4 is another view of Fig. 3;
Fig. 5 is the syndeton schematic diagram of rotating disk, variable color reflector and infrared sensor;
Fig. 6 is variable color reflector back side color gradient figure.
Embodiment
Embodiment of the present utility model is described with reference to the accompanying drawings.
With reference to figure 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, a kind of object dimensional is taken the photograph phase equipment, comprise PC 1, camera 2, MCU 31, the synchronous motor 4 being connected with MCU 31 and the rotating disk 5 being connected with synchronous motor 4, described PC 1 is all connected with camera 2 and MCU 31, also comprise a lamp box 6 being connected with described MCU 31 and the mechanical arm 7 of an adjusting pitch angle, this mechanical arm 7 is provided with another MCU 32 being connected with described PC 1; Described rotating disk 5 is located at the bottom of described lamp box 6.Lamp box 6 inside surfaces are white, and lamp box 6 end faces are provided with an opening 61, and side is provided with an opening 62, and other two relative sides are provided with flat lamp 63.PC 1 communicates by letter with rotating disk 5, mechanical arm 7 and lamp box 6, and the usb bus signal directly producing by MCU 31, MCU 32 carries out; The usb signal of PC is directly sent to after the USB module pin of MCU 31, MCU 32 inside, automatically extracts usb protocol signal, by software, processes, and obtains needing command information.
Mechanical arm 7 comprises support 71, be located on support 71 fixed mount 72 that can rotate along the fulcrum on support 71 and be connected the drive unit 73 that drives fixed mount rotation with fixed mount 72 bottoms; This drive unit 73 comprises the push rod 731 being connected with fixed mount 72 and the motor 732 that promotes push rod 731 motions, fixed mount 72 comprises the longitudinal rod 721 that is connected with push rod 731 and perpendicular to longitudinal rod 721 and can be used for the transverse bar 722 of fixed camera 2, this transverse bar 722 is bar 721 up-down adjustment along the longitudinal, and this transverse bar 722 is provided with the holder 723 of fixed camera 2; Longitudinal rod 721 is provided with a top-down groove, and transverse bar 722 is provided with groove fit and uses the protuberance that can slide up and down along groove, and this transverse bar 722 is screwed on longitudinal rod.
Rotating disk 5 adopts closed-loop control system, this closed-loop control system comprises 8 infrared external reflection sensors 51 and is fixed on the variable color reflector 52 on rotating disk 5, described infrared sensor 51 is evenly distributed in the position of the eight equal parts outside rotating disk 5 circumference, the length that described variable color reflector 52 is located at infrared emission sensor 51 tops and this variable color reflector is more than or equal to the distance of 51 of two adjacent infrared sensors, the color gray scale gradual change of the bottom surface of described variable color reflector 52 and along the direction of turntable rotation from deep to shallow or gradual change from shallow to deep.
An object dimensional characteristic-acquisition method, comprises the following steps:
A, initialization setting; PC 1 sends out control signal to MCU 31 systems, controlling lamp box 6 turns on light, PC 1 signals to MCU 31, the level angle that rotating disk 5 is set is 0 degree, PC 1 signals to MCU 32, and the level angle that camera fixing on mechanical arm 72 is set is the mouth 62 of taking pictures of alignment lens lamp box 6 sides of 0 degree and camera 2;
B, PC 1 transmit control signal to camera 2, and camera 2 obtains control signal and takes pictures, and after having taken pictures, camera 2 sends feedback signal to PC 1;
C, PC 1 receive feedback signal, to MCU 31, send turn signal, control rotating disk 5 skew 10 degree, after rotating disk 5 execution, to PC 1, send feedback signal;
D, PC 1 receive the feedback signal that rotating disk 5 sends, and turn to step B, until the rotating disk 5 in step C has turned 360 degree, rotating disk 5 sends feedback signal to PC 1 after having turned 360 degree;
E, PC 1 receives that rotating disk 5 completes after the feedback signal of 360 degree, PC 1 sends control signal to MCU 32, mechanical arm 7 obtains control signal and along 10 degree of direction rotation of mind-set in object, be camera rotation 10 degree, after mechanical arm 7 execution, to PC 1, send feedback signal, PC 1 receives feedback signal, repeating step B is to step D, rotating disk 5 has turned after 360 degree, PC 1 continues to send control signal to MCU 32, mechanical arm 7 obtains control signal and continues along object center and continues rotation 10 degree along above-mentioned direction, repeating step B is to step D again, until mechanical arm is along this direction 90-degree rotation,
F, by all photos that take by the automatic generating three-dimensional panorama of software animation.
After having clapped photo at every turn, above-mentioned camera 2 is all directly sent in PC 1.
Above-mentioned PC 1 communicates by letter with rotating disk 5, mechanical arm 7 and lamp box 6, and the usb bus signal directly producing by MCU 31, MCU 32 carries out; The usb signal of PC is directly sent to after the USB module pin of MCU 31, MCU 32 inside, automatically extracts usb protocol signal, by software, processes, and obtains needing command information.
Rotating disk 5 adopts closed-loop control system, this closed-loop control system comprises 8 infrared external reflection sensors 51 and is fixed on the variable color reflector 52 on rotating disk 5, described infrared sensor 51 is evenly distributed in the position of the eight equal parts outside rotating disk 5 circumference, the length that described variable color reflector 52 is located at infrared emission sensor 51 tops and this variable color reflector is more than or equal to the distance of 51 of two adjacent infrared sensors, the color gray scale gradual change of the bottom surface of described variable color reflector 52 and along the direction of turntable rotation from deep to shallow or gradual change from shallow to deep.
Described closed-loop control system control mode is as follows: before taking pictures, first allow rotating disk 5 uniform rotation one week, in rotary course, 8 infrared sensors 51 detect respectively the intensity of light reflection of variable color reflector, and record, when rotating disk forwards some positions to, data and primary data by corresponding infrared sensor collection contrast, and just can draw the position that rotating disk 5 is meticulous.
Above are only embodiment of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should belong to the behavior of invading the utility model protection domain.
Claims (6)
1. an object dimensional is taken the photograph phase equipment, comprise PC, camera, MCU, the rotating disk being connected with MCU and motor, described PC is all connected with camera and MCU, it is characterized in that: also comprise the mechanical arm of a lamp box being connected with described MCU and an adjusting pitch angle, this mechanical arm is provided with another MCU being connected with described PC; Described rotating disk is located at described lamp box bottom.
2. a kind of object dimensional according to claim 1 is taken the photograph phase equipment, it is characterized in that: described lamp box inside surface is white, and this lamp box end face is provided with an opening, and side is provided with an opening, and other two relative sides are provided with flat lamp; Described motor is synchronous motor.
3. a kind of object dimensional according to claim 1 is taken the photograph phase equipment, it is characterized in that: described mechanical arm comprises support, be located on support the fixed mount that can rotate along the fulcrum on support and be connected the drive unit that drives fixed mount rotation with fixed mount bottom; This drive unit comprises the push rod being connected with fixed mount and motor or the cylinder that promotes pushrod movement.
4. a kind of object dimensional of stating according to claim 3 is taken the photograph phase equipment, it is characterized in that: described fixed mount comprises the longitudinal rod that is connected with push rod and perpendicular to longitudinal rod and can be used for the transverse bar of fixed camera, this transverse bar is bar up-down adjustment along the longitudinal.
5. a kind of object dimensional of stating according to claim 4 is taken the photograph phase equipment, it is characterized in that: described longitudinal rod is provided with a top-down groove, described transverse bar is provided with groove fit and uses the protuberance that can slide up and down along groove, and this transverse bar is screwed on longitudinal rod.
6. a kind of object dimensional according to claim 1 is taken the photograph phase equipment, it is characterized in that: described rotating disk adopts closed-loop control system, this closed-loop control system consists of 8 infrared external reflection sensors and the variable color reflector that is fixed on rotating disk, described infrared sensor is evenly distributed in the position of the eight equal parts outside rotating disk circumference, the length of variable color reflector is more than or equal to two distances between adjacent infrared sensor, the color gray scale gradual change of described variable color reflector bottom surface and along the direction of turntable rotation from deep to shallow or gradual change from shallow to deep.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420235620.9U CN203825354U (en) | 2014-05-09 | 2014-05-09 | Object three-dimensional image-photographing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420235620.9U CN203825354U (en) | 2014-05-09 | 2014-05-09 | Object three-dimensional image-photographing device |
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| Publication Number | Publication Date |
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| CN203825354U true CN203825354U (en) | 2014-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420235620.9U Expired - Fee Related CN203825354U (en) | 2014-05-09 | 2014-05-09 | Object three-dimensional image-photographing device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103995428A (en) * | 2014-05-09 | 2014-08-20 | 福建汇兴智能化科技有限公司 | Object 3D characteristic obtaining method and shooting device |
| CN109901345A (en) * | 2019-04-02 | 2019-06-18 | 郑州枫华实业股份有限公司 | A kind of high pixel digital acquisition system |
| CN112577447A (en) * | 2020-12-07 | 2021-03-30 | 新拓三维技术(深圳)有限公司 | Three-dimensional full-automatic scanning system and method |
-
2014
- 2014-05-09 CN CN201420235620.9U patent/CN203825354U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103995428A (en) * | 2014-05-09 | 2014-08-20 | 福建汇兴智能化科技有限公司 | Object 3D characteristic obtaining method and shooting device |
| CN109901345A (en) * | 2019-04-02 | 2019-06-18 | 郑州枫华实业股份有限公司 | A kind of high pixel digital acquisition system |
| CN109901345B (en) * | 2019-04-02 | 2021-08-17 | 郑州枫华实业股份有限公司 | High-pixel digital acquisition system |
| CN112577447A (en) * | 2020-12-07 | 2021-03-30 | 新拓三维技术(深圳)有限公司 | Three-dimensional full-automatic scanning system and method |
| CN112577447B (en) * | 2020-12-07 | 2022-03-22 | 新拓三维技术(深圳)有限公司 | Three-dimensional full-automatic scanning system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CB03 | Change of inventor or designer information |
Inventor after: He Nongji Inventor after: Zhu Zuqi Inventor before: Zhang Yaojian |
|
| COR | Change of bibliographic data | ||
| CP02 | Change in the address of a patent holder |
Address after: 350003 Gulou District, Fuzhou, Fuzhou Software Park, software park, No. 15, G District, building 5, floor, floor, building 89 Patentee after: Fujian Huixing Intelligent Technology Co., Ltd. Address before: 350003, A (South), eighteenth floor, International Building, No. 54, 168 Road, Gulou District, Fujian, Fuzhou, Patentee before: Fujian Huixing Intelligent Technology Co., Ltd. |
|
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 350003 Gulou District, Fuzhou, Fuzhou Software Park, software park, No. 15, G District, building 5, floor, floor, building 89 Patentee after: Fujian star Intelligent Technology Co., Ltd. Address before: 350003 Gulou District, Fuzhou, Fuzhou Software Park, software park, No. 15, G District, building 5, floor, floor, building 89 Patentee before: Fujian Huixing Intelligent Technology Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20170509 |