CN206974422U - A kind of dual camera three-dimensional image forming apparatus - Google Patents
A kind of dual camera three-dimensional image forming apparatus Download PDFInfo
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- CN206974422U CN206974422U CN201720976515.4U CN201720976515U CN206974422U CN 206974422 U CN206974422 U CN 206974422U CN 201720976515 U CN201720976515 U CN 201720976515U CN 206974422 U CN206974422 U CN 206974422U
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Abstract
The utility model discloses a kind of dual camera three-dimensional image forming apparatus, described device includes display screen, support, the controller being arranged on support, the first motor, cross bar, two leading screws, two cameras, the first rotary encoder, automatic tracing camera, the second rotary encoder and the second ultrasonic distance-measuring sensor；First motor, the second motor, automatic tracing camera, display screen and two cameras electrically connect between controller.In long-distance video chat process, two cameras send two images of the same person of shooting to control device, control device is presented on long-range display screen after handling two captured images, two cameras are moved by moving parts, make 3-D view is presented on display screen, 3-D view third dimension is strong, improves the sense of reality of Video chat, can more intuitively see other side.
Description
Technical field
It the utility model is related to a kind of dual camera three-dimensional image forming apparatus.
Background technology
The distance between people in strange land with the development of science and technology, long-distance video chat has furthered, carry out video mistake
The state of other side can be really seen in journey, is favored by everybody, but current Video chat uses single camera skill
Art, the two-dimensional picture of other side can only be seen each other, 3 dimensional drawing can not be presented, ornamental is not strong.
The content of the invention
The purpose of this utility model is to provide a kind of dual camera three-dimensional image forming apparatus solve video in the prior art and chat
It uses single camera technology, can only see the two-dimensional picture of other side each other, it is impossible to the technical problem of three-dimensional image is presented.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical scheme that：
A kind of dual camera three-dimensional image forming apparatus, including display screen, support and the controller being arranged on support, the branch
The top of frame is provided with the first motor, and the first motor output shaft is vertically arranged, and cross bar is provided with output shaft, and cross bar level is set
Put, the first motor output shaft is located at the center of cross bar, and the first motor is provided with one along its length on the cross bar per both sides
Leading screw, both ends and the cross bar of screw mandrel are rotatablely connected, and two leading screws are coaxially disposed, and sliding block, sliding block and threads of lead screw are set on leading screw
Connect, a camera and first ultrasonic distance-measuring sensor, two cameras to the first electricity are provided with each sliding block
The spacing of machine is equal, the first ultrasonic distance-measuring sensor be used for measure its between the first motor output shaft and cross bar intersection point away from
From the one end of leading screw away from the first motor is fixedly installed the second motor, and the second motor driving leading screw rotates, turn of two leading screws
Dynamic direction is opposite all the time；
The first rotary encoder is provided with first motor output shaft, automatic tracing camera is provided with support,
The second rotary encoder and the second ultrasonic distance-measuring sensor are provided with automatic tracing camera；First motor, the second motor,
Automatic tracing camera, display screen and two cameras electrically connect between controller；
Using the first motor output shaft and cross bar intersection point as origin o, rectangular coordinate system is established；Y-axis represents camera to first
The distance between motor output shaft and cross bar intersection point, x-axis represent that support arrives the distance between people, then
Wherein, y, x unit are rice；
Two cameras are controlled to move by control module so that the image warp of the same object captured by two cameras
3-D view is rendered as on a display screen after crossing controller processing.
In long-distance video chat process, two cameras send two images of the same person of shooting to control dress
Put, control device is presented on long-range display screen after handling two captured images, is moved by moving parts
Two cameras, make 3-D view is presented on display screen, 3-D view third dimension is strong, improves the sense of reality of Video chat, can be more
Intuitively see other side.
Further improve, first motor, the second motor are servomotor.Servomotor speed control is accurate, turns
Square speed characteristics are hard, efficiency high, and heating is few, low noise, convenient by controlling the rotating of the first motor to realize the rotation of cross bar,
By controlling the rotating of the second motor to realize that two cameras are close to each other or remote.
Further improve, be provided with cross bar supporting mechanism on the support, supporting mechanism includes three support bars and one
Support ring, three support bars are uniformly arranged on around support, and lower end and the support of support bar are connected, and the upper end of three support bars is set
Annular brace circle is equipped with, the output shaft of bracing ring and the first motor is coaxially disposed, and three support bars form tapered box with bracing ring
Frame, the upper surface of bracing ring are horizontal plane, and into groove, ball is embedded with groove to bracing ring upper table for concave shape downwards, cross bar
Bottom surface and ball contact.Because cross bar length is longer, in rotation process, less stable, there is provided supporting mechanism, ensure whole
The stability of device, set roller to reduce friction, reduce energy consumption.
Further improve, the cross bar bottom sets neck, and the top of part roller is fastened in neck, sets neck to rise
To the stability of position-limiting action, further raising device.
The imaging method of above-mentioned dual camera three-dimensional image forming apparatus, comprises the following steps：
Step 1: start automatic tracing camera, the second ultrasonic distance-measuring sensor, when automatic tracing camera captures
After the shadow, after controller control automatic tracing camera is rotated, and rotation is located at immediately ahead of automatic tracing camera to people
Stop, the second rotary encoder measures direction and the angle value of the rotation of automatic tracing camera, and passes it to control
Device processed, the second ultrasonic distance-measuring sensor measure now the distance between support and people x to and pass to controller；
Step 2: controller starts the first motor, and the direction of the rotation direction of the first motor is controlled to be taken the photograph with automatic tracing
As the rotation direction of head is consistent, the first motor rotates driving cross bar and rotated, the first rotary encoder electricity of measurement first in real time
The anglec of rotation of machine, when the angle of the first rotary encoder measurement is identical with the angle value that the second rotary encoder measurement turns over
When, the first motor stalls；
Step 3: controller starts the second motor, the second motor driven drive screw rotates, and band movable slider moves along leading screw
It is dynamic, and support is measured to the distance between people value x, the first ultrasonic distance-measuring sensor reality according to the second ultrasonic distance-measuring sensor
When measurement regulation camera to the distance between the first motor output shaft and cross bar intersection point y, work as satisfaction
After relation, the second motor stalls, now people be located on the perpendicular bisector of cross bar, captured by two cameras
Image via controller computing after, 3-D view is presented on a display screen, wherein y, x unit are rice；
Step 4: after people moves again, repeat step one to three, ensure that three-dimensional picture is presented all the time on display screen.
Compared with prior art, this programme has the advantages that：
By setting two cameras, two cameras send two images of the same person of shooting to control dress
Put, control device is presented on long-range display screen after handling two captured images, is moved by moving parts
Two cameras, make 3-D view is presented on display screen, 3-D view third dimension is strong, improves the sense of reality of Video chat, can be more
Intuitively see other side.
Brief description of the drawings
Fig. 1 is the structural representation of dual camera three-dimensional image forming apparatus described in the utility model.
Fig. 2 is Fig. 1 top view.
Fig. 3 is the A portions zoomed-in view in Fig. 1.
Embodiment
In order to more fully understand the utility model, content of the present utility model is further explained with reference to embodiment, but
Content of the present utility model is not limited solely to the following examples.
Embodiment one：
As Figure 1-3, a kind of dual camera three-dimensional image forming apparatus, including display screen, support 1 and be arranged on support
Controller, the top of the support are provided with the first motor 2, and the first motor output shaft is vertically arranged, and horizontal stroke is provided with output shaft
Bar 3, cross bar 3 is horizontally disposed, and the output shaft of the first motor 2 is located on the center of cross bar 3, edge on cross bar of first motor 2 per both sides
Its length direction is provided with a leading screw 4, and both ends and the cross bar 3 of screw mandrel 4 are rotatablely connected, and two leading screws 4 are coaxially disposed, leading screw 4
Upper setting sliding block 5, sliding block 5 are threadedly coupled with leading screw 4, and a camera 6 and first ultrasonic wave are provided with each sliding block 5
Distance measuring sensor 7, the spacing of two motors of camera 6 to the first 2 is equal, and the first ultrasonic distance-measuring sensor 7 is used to measure it
To the distance between the first motor output shaft and the intersection point of cross bar 3, the one end of leading screw 4 away from the first motor is fixedly installed the second electricity
Machine 11, the second motor 11 driving leading screw 4 rotate, and the rotation direction of two leading screws 4 is opposite all the time；
The first rotary encoder is provided with the output shaft of first motor 2, automatic tracing camera is provided with support 1
12, the second rotary encoder and the second ultrasonic distance-measuring sensor 13 are provided with automatic tracing camera 12；First motor 2,
Second motor 11, automatic tracing camera 12, display screen and two cameras 6 electrically connect between controller；
Using the first motor output shaft and cross bar intersection point as origin o, rectangular coordinate system is established；Y-axis represents camera to first
The distance between motor output shaft and cross bar intersection point, x-axis represent that support arrives the distance between people, then
Wherein, y, x unit are rice；
Two cameras are controlled to move by control module so that the image warp of the same object captured by two cameras
3-D view is rendered as on a display screen after crossing controller processing.
In long-distance video chat process, two cameras send two images of the same person of shooting to control dress
Put, control device is presented on long-range display screen after handling two captured images, is moved by moving parts
Two cameras, make 3-D view is presented on display screen, 3-D view third dimension is strong, improves the sense of reality of Video chat, can be more
Intuitively see other side.
In the present embodiment, first motor 2, the second motor 11 are servomotor.Servomotor speed control essence
Really, torque speed characteristic is hard, efficiency high, and heating is few, low noise, convenient by controlling the rotating of the first motor to realize cross bar
Rotate, by controlling the rotating of the second motor to realize that two cameras are close to each other or remote.
In the present embodiment, cross bar supporting mechanism is provided with the support, supporting mechanism includes three support bars 8 and one
Bracing ring 9, three support bars 8 are uniformly arranged on around support 1, and lower end and the support 1 of support bar 8 are connected, three support bars 8
Upper end be provided with annular brace circle 9, the output shaft of bracing ring 9 and the first motor 2 is coaxially disposed, three support bars 8 and support
Circle 9 forms taper frameworks, and the upper surface of bracing ring 9 is horizontal plane, and concave shape is into groove downwards for the upper table of bracing ring 9, in groove
Embedded with ball 10, the bottom surface of cross bar 3 contacts with ball 10.Because cross bar length is longer, in rotation process, less stable,
Supporting mechanism is provided, for cross bar in rotation process, bracing ring 9 provides support for cross bar, ensures the stability of whole device, passes through
Set roller to reduce friction, reduce energy consumption.
In the present embodiment, the bottom of cross bar 3 sets neck, and the top of part roller 10 is fastened in neck, sets
Neck plays position-limiting action, further improves the stability of device.
Embodiment two：
Using the imaging method of dual camera three-dimensional image forming apparatus, comprise the following steps：
Step 1: start automatic tracing camera, the second ultrasonic distance-measuring sensor, when automatic tracing camera captures
After the shadow, after controller control automatic tracing camera is rotated, and rotation is located at immediately ahead of automatic tracing camera to people
Stop, the second rotary encoder measures direction and the angle value of the rotation of automatic tracing camera, and passes it to control
Device processed, the second ultrasonic distance-measuring sensor measure now the distance between support and people x to and pass to controller；
Step 2: controller starts the first motor, and the direction of the rotation direction of the first motor is controlled to be taken the photograph with automatic tracing
As the rotation direction of head is consistent, the first motor rotates driving cross bar and rotated, the first rotary encoder electricity of measurement first in real time
The anglec of rotation of machine, when the angle of the first rotary encoder measurement is identical with the angle value that the second rotary encoder measurement turns over
When, the first motor stalls；
Step 3: controller starts the second motor, the second motor driven drive screw rotates, and band movable slider moves along leading screw
It is dynamic, and support is measured to the distance between people value x, the first ultrasonic distance-measuring sensor reality according to the second ultrasonic distance-measuring sensor
When measurement regulation camera to the distance between the first motor output shaft and cross bar intersection point y, work as satisfaction
After relation, the second motor stalls, now people be located on the perpendicular bisector of cross bar, captured by two cameras
Image via controller computing after, 3-D view is presented on a display screen, wherein y, x unit are rice；
Step 4: after people moves again, repeat step one to three, ensure that three-dimensional picture, video are presented all the time on display screen
The both sides of chat are by wearing 3D glasses, then it can be seen that the 3-D view of other side.
Do not done in the utility model illustrate be prior art or by prior art i.e. can be achieved, Er Qieben
It is only exemplary embodiments of the present utility model that case is embodied described in utility model, is not used for limiting this practicality
New practical range.The equivalent changes and modifications that i.e. all contents according to present utility model application the scope of the claims are made, should all make
For technology category of the present utility model.
Claims (4)
1. a kind of dual camera three-dimensional image forming apparatus, it is characterised in that including display screen, support and the control being arranged on support
Device, the top of the support are provided with the first motor, and the first motor output shaft is vertically arranged, and cross bar is provided with output shaft, horizontal
Bar is horizontally disposed with, and the first motor output shaft is located at the center of cross bar, and the first motor is equal along its length on the cross bar per both sides
Be provided with a leading screw, both ends and the cross bar of screw mandrel are rotatablely connected, and two leading screws are coaxially disposed, and set sliding block on leading screw, sliding block with
Threads of lead screw is connected, and a camera and first ultrasonic distance-measuring sensor, two cameras are provided with each sliding block
Spacing to the first motor is equal, and the first ultrasonic distance-measuring sensor is used to measure it to the first motor output shaft and cross bar intersection point
The distance between, the one end of leading screw away from the first motor is fixedly installed the second motor, and the second motor driving leading screw rotates, two
The rotation direction of leading screw is opposite all the time；
The first rotary encoder is provided with first motor output shaft, automatic tracing camera is provided with support, automatically
The second rotary encoder and the second ultrasonic distance-measuring sensor are provided with tracking camera；It is first motor, the second motor, automatic
Tracking camera, display screen and two cameras electrically connect between controller；
Using the first motor output shaft and cross bar intersection point as origin o, rectangular coordinate system is established；Y-axis represents camera to the first motor
The distance between output shaft and cross bar intersection point, x-axis represent that support arrives the distance between people, then
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Wherein, y, x unit are rice；
Two cameras are controlled to move by control module so that the image of the same object captured by two cameras is by control
3-D view is rendered as on a display screen after device processing processed.
2. dual camera three-dimensional image forming apparatus according to claim 1, it is characterised in that first motor, the second electricity
Machine is servomotor.
3. dual camera three-dimensional image forming apparatus according to claim 1 or 2, it is characterised in that be provided with the support
Cross bar supporting mechanism, supporting mechanism include three support bars and a bracing ring, and three support bars are uniformly arranged on around support,
The lower end of support bar is connected with support, and the upper end of three support bars is provided with annular brace circle, and bracing ring is defeated with the first motor
Shaft is coaxially disposed, and three support bars and bracing ring form taper framework, and the upper surface of bracing ring is horizontal plane, bracing ring upper table
Depression forms groove downwards, and ball, the bottom surface of cross bar and ball contact are embedded with groove.
4. dual camera three-dimensional image forming apparatus according to claim 3, it is characterised in that the cross bar bottom sets card
Groove, the top of part roller are fastened in neck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720976515.4U CN206974422U (en) | 2017-08-04 | 2017-08-04 | A kind of dual camera three-dimensional image forming apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720976515.4U CN206974422U (en) | 2017-08-04 | 2017-08-04 | A kind of dual camera three-dimensional image forming apparatus |
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| Publication Number | Publication Date |
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| CN206974422U true CN206974422U (en) | 2018-02-06 |
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ID=61393877
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720976515.4U Active CN206974422U (en) | 2017-08-04 | 2017-08-04 | A kind of dual camera three-dimensional image forming apparatus |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289247A (en) * | 2017-08-04 | 2017-10-24 | 南京乐朋电子科技有限公司 | A kind of dual camera three-dimensional image forming apparatus and its imaging method |
| CN112696586A (en) * | 2021-01-29 | 2021-04-23 | 孙国林 | Multi-angle adjusting equipment based on 5G cloud computing monitoring |
-
2017
- 2017-08-04 CN CN201720976515.4U patent/CN206974422U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107289247A (en) * | 2017-08-04 | 2017-10-24 | 南京乐朋电子科技有限公司 | A kind of dual camera three-dimensional image forming apparatus and its imaging method |
| CN107289247B (en) * | 2017-08-04 | 2020-05-05 | 南京管科智能科技有限公司 | Double-camera three-dimensional imaging device and imaging method thereof |
| CN112696586A (en) * | 2021-01-29 | 2021-04-23 | 孙国林 | Multi-angle adjusting equipment based on 5G cloud computing monitoring |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20190329 Address after: Room 713-2, Building 2, Zhicheng Park, No. 6 Zhida Road, Jiangbei New District, Nanjing, Jiangsu Province, 211800 Patentee after: Nanjing pipe Intelligent Technology Co., Ltd. Address before: 210019 4th Floor, Building 01, New Town Science and Technology Building, 69 Olympic Sports Street, Jianye District, Nanjing City, Jiangsu Province Patentee before: NANJING LEPENG ELECTRONIC TECHNOLOGY CO., LTD. |