CN209432075U - A kind of high-precision three-dimensional modelling apparatus - Google Patents
A kind of high-precision three-dimensional modelling apparatus Download PDFInfo
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- CN209432075U CN209432075U CN201920366906.3U CN201920366906U CN209432075U CN 209432075 U CN209432075 U CN 209432075U CN 201920366906 U CN201920366906 U CN 201920366906U CN 209432075 U CN209432075 U CN 209432075U
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Abstract
The utility model discloses a kind of high-precision three-dimensional modelling apparatus, it include: pedestal, rotating disk mechanism, elevating mechanism and three-dimensional image pickup device, rotating disk mechanism includes: first motor, deceleration mechanism and turntable, first motor and deceleration mechanism are arranged on pedestal, turntable is arranged in deceleration mechanism, elevating mechanism includes: the second motor, lead screw, sliding rail and sliding block, sliding rail and lead screw are vertically situated on pedestal, lead screw is equipped with external screw thread, sliding block is slidably disposed on sliding rail, and threaded hole is equipped in sliding block, sliding block is arranged on lead screw by threaded hole, second motor is fixed at the top of sliding rail, and second motor drive lead screw rotation, three-dimensional image pickup device is arranged on sliding block.High-precision three-dimensional modelling apparatus provided by the utility model can be according to required camera angle, the accurate exact position for adjusting three-dimensional image pickup device, the angle that can be accurately adjusted turntable simultaneously, rotates the testee on turntable at the uniform velocity, to enhance the accuracy of three-dimensional modeling.
Description
Technical field
The utility model relates to field of three-dimension modeling more particularly to a kind of high-precision three-dimensional modelling apparatus.
Background technique
Three-dimensional modeling is to define some basic solid primitives and generated by the set operation of basic solid primitives or deformation operation complicated
A kind of modeling technique of body, it is characterized in that the surface of 3 D stereo generates simultaneously with its entity.Since solid modelling can
The Inner structural shape of three-dimension object is defined, therefore all geological informations and topology information of object can be fully described by, including
Body, face, side and the information on vertex of object.
The modeling method of object at present, generally there are three types of: first way utilize three-dimensional software modeling；The second way
It is measured and is modeled by instrument and equipment；The third mode is modeled using image or video.Three-dimensional software modeling cost is high, it is desirable that
Height, low efficiency, effect are not true enough.It is high using image or video modeling operation difficulty, it is also high to algorithm requirement, it tends to
Modeling failure, even if the precision that success models is relatively low.The instrument and equipment of the prior art measures modeling, by being manually adjusted
Three-dimensional image pickup device shoots longitudinal shooting angle of testee, and the cross of testee is adjusted by manual rotation's turntable
To shooting angle, to carry out comprehensive shooting to testee, model is established by terminal calculating.The three of this regulative mode
Dimension photographic device moves up and down that range error is larger, causes the error for building the model and true testee that come big.
Utility model content
High-precision three-dimensional modelling apparatus provided by the utility model, can be accurate to adjust according to required camera angle
The exact position of three-dimensional image pickup device, while can be accurately adjusted the angle of turntable, rotate the testee on turntable at the uniform velocity,
To enhance the accuracy of three-dimensional modeling.
High-precision three-dimensional modelling apparatus provided by the utility model, comprising: pedestal, rotating disk mechanism, elevating mechanism and three-dimensional
Photographic device；
The rotating disk mechanism includes: first motor, deceleration mechanism and turntable；
The first motor and the deceleration mechanism are arranged on the pedestal, and the turntable is arranged in the speed reducer
On structure, for carrying testee；
The first motor is connect by the deceleration mechanism with the turntable, for driving the turntable to rotate；
The elevating mechanism includes: the second motor, lead screw, sliding rail and sliding block；
The sliding rail and the lead screw are vertically situated on the pedestal, and the lead screw is equipped with external screw thread；
The sliding block is slidably disposed on the sliding rail, and threaded hole is equipped in the sliding block, and the sliding block passes through
The threaded hole is arranged on the lead screw；
Second motor is fixed at the top of the sliding rail, and second motor drives the lead screw rotation,
Second motor is for driving lead screw to rotate, so that the sliding block is moved up and down with along the sliding rail；
The three-dimensional image pickup device setting is on the slide block；
The three-dimensional image pickup device is used for and external terminal is electrically connected, the picture number that the three-dimensional image pickup device is taken in
According to being transmitted to the terminal.
In a kind of feasible scheme, the elevating mechanism further include: shell and cap；
The shell and the cap form accommodating space, for accommodating the lead screw, the sliding block, the sliding rail and institute
State the second motor.
In a kind of feasible scheme, the high-precision three-dimensional modelling apparatus further include: light compensating lamp；
Light compensating lamp setting is in the housing top end, and the irradiation of the light compensating lamp is to the turntable.
In a kind of feasible scheme, the cross section of the sliding block is in the shape of an " I ", and the sliding rail is equipped with "T"-shaped recessed
The "T"-shaped groove of slot, the sliding rail is set on the I-shaped section of the sliding block.
In a kind of feasible scheme, the high-precision three-dimensional modelling apparatus further include: connection frame；
The connection frame is arranged on sliding block, and the connection frame is worn through the cap, the three-dimensional image pickup device
On the slide block by connection frame setting.
In a kind of feasible scheme, the connection frame includes: turnover board and sliding panel；
The three-dimensional image pickup device is mounted on the turnover board, and the turnover board is articulated with the sliding panel；
The sliding panel fixed setting on the slide block, is slided with the sliding of the sliding block.
In a kind of feasible scheme, the high-precision three-dimensional modelling apparatus further include: the first limited block and the second limit
Block；
First limited block and second limited block are arranged on the sliding rail, are respectively used to limit the sliding block
Slide extreme position.
In a kind of feasible scheme, first limited block is equipped with the first buffer bar；
One end of first buffer bar is connect with first limited block, and the other end extends in first limited block one
Side supports the sliding block when first buffer bar is risen on the slide block close to the side of first limited block, buffers institute
State impact of the sliding block to first limited block.
In a kind of feasible scheme, second limited block is equipped with the second buffer bar；
One end of second buffer bar is connect with second limited block, and the other end extends in second limited block one
Side, second buffer bar support the sliding block, buffer institute when the sliding block declines close to the side of second limited block
State impact of the sliding block to second limited block.
In a kind of feasible scheme, the deceleration mechanism includes: L shape shell, first gear and second gear；
The first gear and the second gear are arranged in the L shape shell, the first gear and described first
The gear of motor engages, and the first gear is engaged with the second gear, and the diameter of the first gear is less than described
The diameter of second gear；
The turntable setting rotates coaxially in the second gear, and with the second gear.
Based on above scheme it is found that the high-precision three-dimensional modelling apparatus that the utility model provides in fact, utilizes pedestal, disk machine
Structure, elevating mechanism and three-dimensional image pickup device, the accurate three-dimensional image pickup device that adjusts is for the shooting angle of testee, to complete
The purpose of three-dimensional modeling.Specifically, pedestal is used for load-bearing rotary table mechanism, elevating mechanism and three-dimensional image pickup device, rotating disk mechanism
Testee is driven to be rotated in the horizontal plane, it is mobile that elevating mechanism drives three-dimensional image pickup device to carry out vertical direction.As general
After testee is placed on turntable, starting three-dimensional image pickup device carries out three-dimensional camera shooting to testee, while opening the first electricity
Machine drives turntable rotation by deceleration mechanism, to make driven by rotary disc testee be rotated to adjust the shot of testee
The angle of picture opens the second motor when needing to adjust the three-dimensional image pickup device shooting angle of testee in the vertical direction,
Second motor drives lead screw rotation, the internal screw thread intermeshing of the external screw thread and sliding block of lead screw, so that lead screw band movable slider is along sliding
Rail slides in the vertical direction, when three-dimensional image pickup device slides along sliding rail vertical direction with sliding block, full testee is carried out
Orientation image, and image data is transmitted to external terminal by three-dimensional image pickup device again, to complete three-dimensional modeling.This reality
With the high-precision three-dimensional modelling apparatus of novel offer, three-dimensional image pickup device can accurately be adjusted according to required camera angle
Exact position, while can be accurately adjusted the angle of turntable, rotate the testee on turntable at the uniform velocity, to enhance three-dimensional
The accuracy of modeling.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the high-precision three-dimensional modelling apparatus in the utility model embodiment one；
Fig. 2 is the structure chart of the first limited block in the utility model embodiment one；
Fig. 3 is the structure chart of the second limited block in the utility model embodiment one；
Fig. 4 is the structure chart of the connection frame in the utility model embodiment one；
Fig. 5 is the external structure schematic diagram in the utility model embodiment one；
Fig. 6 is the structural schematic diagram of the rotating disk mechanism in the utility model embodiment one.
Figure label:
Pedestal 1；
Rotating disk mechanism 2；
First motor 21；
Deceleration mechanism 22；
L shape shell 221；
First gear 222；
Second gear 223；
Turntable 23；
Elevating mechanism 3；
Second motor 31；
Lead screw 32；
Sliding rail 33；
Sliding block 34；
Shell 35；
Cap 36；
Connection frame 37；
Turnover board 371；
Sliding panel 372；
First limited block 38；
First buffer bar 381；
Second limited block 39；
Second buffer bar 391；
Three-dimensional image pickup device 4；
Light compensating lamp 5.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
"front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " axial direction ", " radial direction ", " circumferential direction " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, be also possible to integral；
It can be mechanical connection, be also possible to be electrically connected, be also possible to communication connection；It can be and be directly connected to, centre can also be passed through
Medium is indirectly connected with, and can be the connection inside two elements or the interaction relationship of two elements, unless otherwise clear
Restriction.For the ordinary skill in the art, above-mentioned term can be understood in the utility model as the case may be
In concrete meaning.
The technical solution of the utility model is described in detail with specifically embodiment below.These are specific below
Embodiment can be combined with each other, and the same or similar concept or process may be repeated no more in some embodiments.
Fig. 1 is the structural schematic diagram of the high-precision three-dimensional modelling apparatus in the utility model embodiment one, and Fig. 2 is that this is practical
The structure chart of the first limited block in new embodiment one, Fig. 3 are the knot of the second limited block in the utility model embodiment one
Composition, Fig. 4 are the structure chart of the connection frame in the utility model embodiment one, and Fig. 5 is outer in the utility model embodiment one
Portion's structural schematic diagram, Fig. 6 are the structural schematic diagram of the rotating disk mechanism in the utility model embodiment one.
As shown in Figures 1 to 6, high-precision three-dimensional modelling apparatus provided by the embodiment of the utility model includes: pedestal 1, turns
Disc mechanism 2, elevating mechanism 3 and three-dimensional image pickup device 4, rotating disk mechanism 2 include: first motor 21, deceleration mechanism 22 and turntable 23,
First motor 21 and deceleration mechanism 22 are arranged on pedestal 1, and turntable 23 is arranged in deceleration mechanism 22, for carrying measured object
Body, first motor 21 are connect by deceleration mechanism 22 with turntable 23, and for driving turntable 23 to rotate, elevating mechanism 3 includes: second
Motor 31, lead screw 32, sliding rail 33 and sliding block 33, sliding rail 33 and lead screw 32 are vertically situated on pedestal 1, and lead screw 32 is equipped with outer
Screw thread, sliding block 33 are slidably disposed on sliding rail 33, and threaded hole is equipped in sliding block 33, and sliding block 33 is arranged by threaded hole
On lead screw 32, the second motor 31 is fixed at the top of sliding rail 33, and the second motor 31 drives lead screw 32 to rotate, the second motor
31 for driving lead screw 32 to rotate, so that sliding block 33 is moved up and down with along sliding rail 33, three-dimensional image pickup device 4 is arranged in sliding block 33
On, three-dimensional image pickup device 4 is used for and external terminal is electrically connected, and the image data that three-dimensional image pickup device 4 is taken in is transmitted to end
End.
Wherein, pedestal 1 is used as carrier, load-bearing rotary table mechanism 2, elevating mechanism 3 and three-dimensional image pickup device 4.It is worth pointing out
It is that one can be set in pedestal 1 as pull plate, rotating disk mechanism 2 is fixed on pull plate, when testee volume is larger
When, pull plate is twitched, drives the testee on rotating disk mechanism 2 to increase at a distance from three-dimensional image pickup device 4, so as to be suitable for
The three-dimensional modeling of more objects.
In addition, the first motor 21 and the second motor 31 in the present embodiment can be controlled by control circuit, control circuit can
External terminal can also be controlled by the opening and closing of external terminal control first motor 21 and the second motor 31
The speed of service of first motor 21 and the second motor 31 is more advantageous to the camera shooting for adjusting three-dimensional image pickup device 4 to testee, from
And the accuracy of more advantageous three-dimensional modeling.Three-dimensional image pickup device 4 can choose common optical 3-dimensional camera on the market.
Through the above it is not difficult to find that high-precision three-dimensional modelling apparatus provided by the embodiment of the utility model utilizes pedestal
1, rotating disk mechanism 2, elevating mechanism 3 and three-dimensional image pickup device 4, the accurate shooting for adjusting three-dimensional image pickup device 4 for testee
Angle, to complete the purpose of three-dimensional modeling.Specifically, pedestal 1 is taken the photograph for load-bearing rotary table mechanism 2, elevating mechanism 3 and three-dimensional
As device 4, rotating disk mechanism 2 drives testee to be rotated in the horizontal plane, elevating mechanism 3 drive three-dimensional image pickup device 4 into
Row vertical direction is mobile.After testee is placed on turntable 23, starting three-dimensional image pickup device 4 carries out three to testee
Dimension camera shooting, while opening first motor 21 and driving turntable 23 to rotate by deceleration mechanism 22, so that turntable 23 be made to drive measured object
Body is rotated to adjust the angle of testee imaged, when need to adjust three-dimensional image pickup device 4 in the vertical direction by
When surveying the shooting angle of object, the second motor 31 is opened, the second motor 31 drives lead screw 32 to rotate, the external screw thread and cunning of lead screw 32
The internal screw thread of block 33 is intermeshed, so that lead screw 32 is slided with movable slider 33 along sliding rail 33 in the vertical direction, three-dimensional camera shooting dress
When setting 4 and being slided along 33 vertical direction of sliding rail with sliding block 33, to testee carry out it is comprehensive image, three-dimensional camera shooting dress
It sets 4 and image data is transmitted to external terminal again, to complete three-dimensional modeling.High-precision three-dimensional provided by the utility model is built
Mould equipment, can be according to required camera angle, the accurate exact position for adjusting three-dimensional image pickup device 4, while can be accurate
The angle for adjusting turntable 23, rotates the testee on turntable 23 at the uniform velocity, to enhance the accuracy of three-dimensional modeling.
Optionally, in the present embodiment, elevating mechanism 3 further include: shell 35 and cap 36, shell 35 and the formation of cap 36
Accommodating space, for accommodating lead screw 32, sliding block 33, sliding rail 33 and the second motor 31.Shell 35 and cap 36 can protect accommodating
Lead screw 32, sliding block 33, sliding rail 33 and the second motor 31 in space, avoid by unexpected injury.
Optionally, in the present embodiment, high-precision three-dimensional modelling apparatus further include: light compensating lamp 5, light compensating lamp 5 are arranged outside
35 top of shell, and the irradiation of light compensating lamp 5 is to turntable 23.Light compensating lamp 5 can supplement the extraneous light of testee, make by
The light being reflected into three-dimensional image pickup device 4 on survey object is more sufficient, is more advantageous to the shadow that three-dimensional image pickup device 4 captures testee
Picture, to keep three-dimensional modeling more accurate.
Optionally, in the present embodiment, the cross section of sliding block 33 is in the shape of an " I ", and sliding rail 33 is equipped with "T"-shaped groove, sliding
The I-shaped of 33 cross section of block is adapted with the "T"-shaped groove of sliding rail 33, and the "T"-shaped groove of sliding rail 33 is set in sliding block 33
On I-shaped section, sliding block 33 is made to be not easily disconnected from sliding rail 33, and can only be slided in the vertical direction along sliding rail 33, sliding block 33 exists
Stability when sliding on sliding rail 33 is high.
Optionally, in the present embodiment, high-precision three-dimensional modelling apparatus further include: connection frame 37, the setting of connection frame 37 exist
On sliding block 33, and connection frame 37 is worn through cap 36, and three-dimensional image pickup device 4 is arranged on sliding block 33 by connection frame 37.This
Connection frame 37, which can be bolted, in embodiment is fixed on sliding block 33, the middle part of cap 36 and 35 engaging portion of shell
Position is equipped with certain gap, slides in the vertical direction for connection frame 37, connection frame 37 and the stability of sliding block 33 are good, the company of avoiding
The three-dimensional image pickup device 4 connect on frame 37 generates shake, to avoid influencing photographic effect, connection frame 37 can play auxiliary slider
33 effects slided in the vertical direction along sliding rail 33.
Optionally, in the present embodiment, connection frame 37 includes: turnover board 371 and sliding panel 372, and three-dimensional image pickup device 4 is pacified
On turnover board 371, turnover board 371 is articulated with sliding panel 372, and sliding panel 372 is fixed on sliding block 33, with sliding block 33
Sliding and slide.Sliding panel 372 is bolted to connection on sliding block 33, and stability is higher, manually adjustable turnover board
371, it drives three-dimensional image pickup device 4 to rotate around sliding panel 372, adjusts camera angle, to obtain preferably modeling effect.
Optionally, in the present embodiment, high-precision three-dimensional modelling apparatus further include: the first limited block 38 and the second limited block
39, the first limited block 38 and the second limited block 39 are arranged on sliding rail 33, are respectively used to the sliding extreme position of limitation sliding block 33.
Limited block can overstep the extreme limit position to avoid 33 raising and lowering of sliding block, so that sliding block 33 be avoided to damage motor and shell 35.
Optionally, in the present embodiment, the first limited block 38 be equipped with the first buffer bar 381, the one of the first buffer bar 381
End is connect with the first limited block 38, and the other end extends in 38 side of the first limited block, and the first buffer bar 381 is leaned in the rising of sliding block 33
When the side of nearly first limited block 38, sliding block 33, impact of the buffer sliding block 33 to the first limited block 38 are supported.Sliding block 33 is rising
When close first limited block 38 of fast speed, impact dynamics is larger, in order to avoid sliding block 33 rushes the first limited block 38
Break up it is bad, setting the first buffer bar 381 gradually decrease speed when sliding block 33 being made to rush at the first limited block 38, to protect the height
Precision three-dimensional modeling equipment is not damaged.
Optionally, in the present embodiment, the second limited block 39 be equipped with the second buffer bar 391, the one of the second buffer bar 391
End is connect with the second limited block 39, and the other end extends in 39 side of the second limited block, and the second buffer bar 391 is leaned in the decline of sliding block 33
When the side of nearly second limited block 39, sliding block 33, impact of the buffer sliding block 33 to the second limited block 39 are supported.Sliding block 33 is declining
When close second limited block 39 of fast speed, impact dynamics is larger, in order to avoid sliding block 33 rushes the second limited block 39
Break up it is bad, setting the second buffer bar 391 gradually decrease speed when sliding block 33 being made to rush at the second limited block 39, to protect the height
Precision three-dimensional modeling equipment is not damaged.
As shown in figure 4, in the present embodiment, deceleration mechanism 22 includes: L shape shell 221, first gear 222 and the second tooth
Wheel 223, first gear 222 and second gear 223 are arranged in L shape shell 221, and first gear 222 and first motor 21 rotate
Gear engagement on axis, and first gear 222 is engaged with second gear 223, and the diameter of first gear 222 is less than second gear
223 diameter, the setting of turntable 23 rotate coaxially in second gear 223, and with second gear 223.L shape shell 221 can subtract
Few dust enters, in the gear teeth of first gear 222 and second gear 223, to maintain first gear 222 and second gear
223 cleaning, to keep the service life of the high-precision three-dimensional modelling apparatus.
In the present invention unless specifically defined or limited otherwise, fisrt feature is in the second feature " on " or " down "
It can be that fisrt feature and second feature directly contact or fisrt feature and second feature pass through intermediary mediate contact.
Moreover, fisrt feature can be fisrt feature in second feature above the second feature " above ", " above " and " above "
Directly above or obliquely above, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature is in second feature " it
Under ", " lower section " and " following " can be fisrt feature and be directly under or diagonally below the second feature, or be merely representative of fisrt feature water
Flat height is lower than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc., it is intended that specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in one or more any embodiment or example.In addition, without conflicting with each other, this
The technical staff in field can be by the spy of different embodiments or examples described in this specification and different embodiments or examples
Sign is combined.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of high-precision three-dimensional modelling apparatus characterized by comprising pedestal, rotating disk mechanism, elevating mechanism and three-dimensional camera shooting
Device；
The rotating disk mechanism includes: first motor, deceleration mechanism and turntable；
The first motor and the deceleration mechanism are arranged on the pedestal, and the turntable is arranged in the deceleration mechanism
On, for carrying testee；
The first motor is connect by the deceleration mechanism with the turntable, for driving the turntable to rotate；
The elevating mechanism includes: the second motor, lead screw, sliding rail and sliding block；
The sliding rail and the lead screw are vertically situated on the pedestal, and the lead screw is equipped with external screw thread；
The sliding block is slidably disposed on the sliding rail, and threaded hole is equipped in the sliding block, and the sliding block passes through described
Threaded hole is arranged on the lead screw；
Second motor is fixed at the top of the sliding rail, and second motor drives the lead screw rotation, described
Second motor is for driving lead screw to rotate, so that the sliding block is moved up and down with along the sliding rail；
The three-dimensional image pickup device setting is on the slide block；
The three-dimensional image pickup device is used for and external terminal is electrically connected, and the image data that the three-dimensional image pickup device is taken in passes
Transport to the terminal.
2. high-precision three-dimensional modelling apparatus according to claim 1, which is characterized in that the elevating mechanism further include: outer
Shell and cap；
The shell and the cap form accommodating space, for accommodating the lead screw, the sliding block, the sliding rail and described the
Two motors.
3. high-precision three-dimensional modelling apparatus according to claim 2, which is characterized in that further include: light compensating lamp；
Light compensating lamp setting is in the housing top end, and the irradiation of the light compensating lamp is to the turntable.
4. high-precision three-dimensional modelling apparatus according to claim 2, which is characterized in that the cross section of the sliding block is in " work "
Font, the sliding rail are equipped with "T"-shaped groove, and the "T"-shaped groove of the sliding rail is set in the I-shaped section of the sliding block
On.
5. high-precision three-dimensional modelling apparatus according to claim 2, which is characterized in that further include: connection frame；
The connection frame is arranged on sliding block, and the connection frame is worn through the cap, and the three-dimensional image pickup device passes through
The connection frame setting is on the slide block.
6. high-precision three-dimensional modelling apparatus according to claim 5, which is characterized in that the connection frame includes: turnover board
And sliding panel；
The three-dimensional image pickup device is mounted on the turnover board, and the turnover board is articulated with the sliding panel；
The sliding panel fixed setting on the slide block, is slided with the sliding of the sliding block.
7. high-precision three-dimensional modelling apparatus according to claim 2, which is characterized in that further include: the first limited block and
Two limited blocks；
First limited block and second limited block are arranged on the sliding rail, are respectively used to limit the sliding of the sliding block
Extreme position.
8. high-precision three-dimensional modelling apparatus according to claim 7, which is characterized in that first limited block is equipped with the
One buffer bar；
One end of first buffer bar is connect with first limited block, and the other end extends in first limited block side,
When first buffer bar rises the side close to first limited block on the slide block, the sliding block is supported, described in buffering
Impact of the sliding block to first limited block.
9. high-precision three-dimensional modelling apparatus according to claim 7, which is characterized in that second limited block is equipped with the
Two buffer bars；
One end of second buffer bar is connect with second limited block, and the other end extends in second limited block side,
Second buffer bar supports the sliding block, described in buffering when the sliding block declines close to the side of second limited block
Impact of the sliding block to second limited block.
10. high-precision three-dimensional modelling apparatus according to claim 1, which is characterized in that the deceleration mechanism includes: L shape
Shell, first gear and second gear；
The first gear and the second gear are arranged in the L shape shell, the first gear and the first motor
Gear engagement, and the first gear is engaged with the second gear, and the diameter of the first gear is less than described second
The diameter of gear；
The turntable setting rotates coaxially in the second gear, and with the second gear.
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| CN201920366906.3U CN209432075U (en) | 2019-03-21 | 2019-03-21 | A kind of high-precision three-dimensional modelling apparatus |
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| CN201920366906.3U CN209432075U (en) | 2019-03-21 | 2019-03-21 | A kind of high-precision three-dimensional modelling apparatus |
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| CN110595386A (en) * | 2019-10-12 | 2019-12-20 | 上海理工大学 | Supplementary light filling device of annular and three-dimensional scanner |
| CN111189415A (en) * | 2020-01-10 | 2020-05-22 | 华中科技大学鄂州工业技术研究院 | Multifunctional three-dimensional measurement reconstruction system and method based on line structured light |
| CN111189415B (en) * | 2020-01-10 | 2021-11-09 | 华中科技大学鄂州工业技术研究院 | Multifunctional three-dimensional measurement reconstruction system and method based on line structured light |
| CN112212799A (en) * | 2020-09-08 | 2021-01-12 | 合肥独领智能科技有限公司 | Plant phenotype collection system |
| CN112762288A (en) * | 2020-12-28 | 2021-05-07 | 上海郡雅生物科技有限公司 | Intelligent industrial internet online data acquisition device based on 5G and use system thereof |
| CN113655682A (en) * | 2021-03-24 | 2021-11-16 | 贵州大学 | Artificial three-dimensional fine modeling equipment applying oblique photography |
| CN113188581A (en) * | 2021-04-07 | 2021-07-30 | 东风柳州汽车有限公司 | Sensor endurance test device |
| CN113188581B (en) * | 2021-04-07 | 2023-02-17 | 东风柳州汽车有限公司 | Sensor endurance test device |
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