CN208846014U - A kind of double freedom adjusting platform - Google Patents

A kind of double freedom adjusting platform Download PDF

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Publication number
CN208846014U
CN208846014U CN201821222593.6U CN201821222593U CN208846014U CN 208846014 U CN208846014 U CN 208846014U CN 201821222593 U CN201821222593 U CN 201821222593U CN 208846014 U CN208846014 U CN 208846014U
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CN
China
Prior art keywords
frame
pitch angle
angle plane
plane regulating
regulating frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201821222593.6U
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Chinese (zh)
Inventor
张东
林诗峰
陈泽达
黄书慧
黄迪和
丘程潜
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South China University of Technology SCUT
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South China University of Technology SCUT
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Filing date
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Application filed by South China University of Technology SCUT filed Critical South China University of Technology SCUT
Priority to CN201821222593.6U priority Critical patent/CN208846014U/en
Application granted granted Critical
Publication of CN208846014U publication Critical patent/CN208846014U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of double freedom platforms, disclose a kind of double freedom adjusting platform, including roll angle regulating mechanism and pitch angle regulating mechanism setting up and down, the pitch angle regulating mechanism includes fixed frame, pitch angle plane regulating frame, the first connection component and the first driving assembly;The fixed frame is located at the lower section of the pitch angle plane regulating frame, the roll angle regulating mechanism includes roll angle plane regulating frame, the second connection component and the second driving assembly, the roll angle plane regulating frame is located at the top of pitch angle plane regulating frame, the beneficial effect is that: the utility model separately controls the pitch angle of platform and roll angle, and debugging is simple.Whole device installation and removal simultaneously are simple, and directly directly can replace the different lead screw of lead by shaft coupling to adjust the precision of whole device.

Description

A kind of double freedom adjusting platform
Technical field
The utility model relates to a kind of double freedom platforms more particularly to a kind of double freedom to adjust platform.
Background technique
Generally when flying disc emits, the cooperation in the space Yao Shixian, plane different angle, the tune including pitch angle and roll angle Section, realizes the adjusting of different angle by parallel connection platform in the prior art.But parallel connection platform is difficult to install and it is debugged Process is complicated, and the adjusting of Yao Shixian degree of precision needs the debugging of long period.The degree of regulation of general parallel connection platform is very big Motor is limited in degree, therefore the selection of motor is most important to parallel connection platform, this also increases parallel connection to a certain extent The manufacturing cost of platform.
Utility model content
The purpose of this utility model is to overcome above the shortcomings of the prior art, provide a kind of structure it is simple, Dismountable double freedom adjusts platform.
The purpose of this utility model is realized by the following technical solution: a kind of double freedom adjusting platform, including upper and lower The roll angle regulating mechanism and pitch angle regulating mechanism of setting, the pitch angle regulating mechanism include fixed frame, pitching angle plane Conditioning box, the first connection component and the first driving assembly;The fixed frame is located at the lower section of pitch angle plane regulating frame, described to bow Elevation plane conditioning box includes first side, second side, third side and four side, the first side and second side It is oppositely arranged, the third side is oppositely arranged with four side, and the side of the fixed frame passes through the first connection component and bows The first side of elevation plane conditioning box connects, and the other side of the fixed frame passes through the first driving assembly and pitching angle plane tune Save the second side connection of frame;The roll angle regulating mechanism includes roll angle plane regulating frame, the second connection component and second Driving assembly, the roll angle plane regulating frame are located at the top of pitch angle plane regulating frame, the roll angle plane regulating frame Side connect with the third side of pitch angle plane regulating frame by the second connection component, the roll angle plane regulating frame The other side is connect by the second driving assembly with the four side of pitch angle plane regulating frame.
Further, the fixed frame, pitch angle plane regulating frame and roll angle plane regulating frame pass through angle by branch pipe Code is formed by connecting.
Further, first connection component includes the first upright bar and first crossbar, the both ends of the fixed frame side It is respectively mounted the first upright bar, the first crossbar is connect with two first upright bars, and the first crossbar and pitch angle plane regulating The first side hinge of frame connects.
Further, two first upright bars pass through corner brace and connect respectively with the both ends of fixed frame side, and two First upright bar passes through corner brace and connect with first crossbar.
Further, first driving assembly includes the first connecting plate, the first fixed plate, first motor seat, the first drive The other side hinge of dynamic motor, the first lead screw, the first feed screw nut and first shaft coupling, first connecting plate and fixed frame connects It connects, first fixed plate is connect with the second side hinge of pitch angle plane regulating frame, and the first motor seat is fixed on In one fixed plate, first driving motor is installed on one end of first motor seat, and the output shaft of first driving motor Across one end of first motor seat, first lead screw passes through the first connecting plate, and first feed screw nut is socketed on first Thick stick, and first feed screw nut is fixedly connected with the first connecting plate, one end of first lead screw is through first motor seat The other end, and pass through the output axis connection of first shaft coupling and the first driving motor.
Further, second connection component includes the second upright bar and second crossbar, the pitch angle plane regulating frame The both ends of third side be respectively mounted the second upright bar, the second crossbar is connect with two second upright bars, and second crossbar is another Side is connect with the side hinge of roll angle plane regulating frame.
Further, two second upright bars pass through two of corner brace respectively with pitch angle plane regulating frame third side End connection, two second upright bars pass through corner brace and connect with second crossbar.
Further, second driving assembly includes the second connecting plate, the second fixed plate, the second motor cabinet, the second drive Dynamic motor, the second lead screw, the second feed screw nut and second shaft coupling, second connecting plate are another with roll angle plane regulating frame The connection of side hinge, second fixed plate are connect with the four side hinge of pitch angle plane regulating frame, second motor Seat is fixed in the second fixed plate, and second driving motor is installed on one end of the second motor cabinet, and the second driving motor Output shaft runs through one end of the second motor cabinet, and second lead screw passes through the second connecting plate, and second feed screw nut is socketed on Second lead screw, and second feed screw nut is fixedly connected with the second connecting plate, one end of second lead screw passes through the second electricity The other end of base, and pass through the output axis connection of second shaft coupling and the second driving motor.
The inventive principle of the utility model are as follows: the side of fixed frame passes through the first connection component and pitch angle plane regulating frame The connection of first side hinge, the other side of fixed frame passes through the hinge second of the first driving assembly and pitch angle plane regulating frame Side connection, wherein the other side hinge connection of the first connecting plate and fixed frame in the first driving assembly, the first fixed plate with The second side hinge of pitch angle plane regulating frame connects, and the first driving motor is installed on the first fixed plate, the first driving motor Output end connect with the first lead screw by first shaft coupling, the first lead screw is covered again through the first connecting plate, and on the first lead screw Connect the first feed screw nut, the first feed screw nut is connect with the first connecting plate, open the first driving motor, the first lead screw rotation to So that the first feed screw nut drives the movement of the first connecting plate, under the action of hinge, pitch angle plane regulating frame moves therewith, from And adjust pitch angle;The side of roll angle plane regulating frame passes through the third side of the second connection component and pitch angle plane regulating frame The connection of side hinge, the other side of the roll angle plane regulating frame pass through the second driving assembly and pitch angle plane regulating frame the Four side connection, wherein the second connecting plate in the second driving assembly is connect with the other side hinge of roll angle plane regulating frame, Second fixed plate is connect with the four side hinge of pitch angle plane regulating frame, and the second driving motor is installed on the second fixed plate, The output end of second driving motor is connect by second shaft coupling with the second lead screw, the second lead screw again through the second connecting plate, and The second feed screw nut is socketed on second lead screw, the second feed screw nut is connect with the second connecting plate, the second driving motor of unlatching, and second Lead screw rotation is so that the second feed screw nut drives the movement of the second connecting plate, under the action of hinge, roll angle plane regulating Frame moves therewith, to adjust roll angle.
The utility model has the advantage that compared with the existing technology
1, the pitch angle of this double freedom platform and roll angle can be separately controlled for the utility model, debugging process is simple, It is convenient, the first driving assembly and the second driving assembly are equipped in the utility model, wherein the first side of pitch angle plane regulating frame Side is connect with the first connection component hinge, and the second side of pitch angle plane regulating frame is connect with the first driving assembly hinge, and It is connected by the other side hinge of the first driving assembly and fixed frame, by adjusting the first driving motor in the first driving assembly Rotation so that the first lead screw driving pitch angle plane regulating frame movement, to adjust the angle of pitch angle;Roll angle plane tune The side of section frame is connect with the second connection component hinge, and the other side of roll angle plane regulating frame and the second driving assembly hinge connect It connects, and is connect by the second driving assembly with the four side hinge of pitch angle plane regulating frame, by adjusting the second driving group The rotation of the first driving motor in part, so that the driving roll angle plane regulating frame movement of the first lead screw, to adjust roll angle Angle.
2, the utility model installation and removal are convenient, fixed frame, pitch angle plane regulating and roll in the utility model Angle plane conditioning box is spliced by branch pipe by corner brace, and the first upright bar and the second upright bar are also mounted on fixation by corner brace On frame and pitch angle plane regulating frame, and the first upright bar connect by corner brace with first crossbar, the second upright bar pass through corner brace and Second crossbar connection, is spliced by branch pipe and corner brace, makes the utility model be easy to dismount and regulate and control, and can pass through first Axis device and second shaft coupling replace the different lead screw of lead, to facilitate the precision for adjusting whole device.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that the double freedom of the utility model adjusts the first visual angle of platform;
Fig. 2 is the rearview of Fig. 1;
Fig. 3 is the structural scheme of mechanism that the double freedom of the utility model adjusts the second visual angle of platform;
Fig. 4 is the front view of Fig. 3;
In figure, 1, fixed frame;2, pitch angle plane regulating frame;3, first side;4, second side;5, third side;6, Four side;7, roll angle plane regulating frame;8, the first upright bar;9, first crossbar;10, corner brace;11, the first connecting plate;12, One fixed plate;13, first motor seat;14, the first driving motor;15, the first lead screw;16, the first feed screw nut;17, first Axis device;18, the second upright bar;19, second crossbar;20, the second connecting plate;21, the second fixed plate;22, the second motor cabinet;23, Two driving motors;24, the second lead screw;25, the second feed screw nut;26, second shaft coupling.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
A kind of double freedom as Figure 1-Figure 4 adjusts platform, including roll angle regulating mechanism setting up and down and bows Mechanism for regulating elevation angle, the pitch angle regulating mechanism include fixed frame 1, pitch angle plane regulating frame 2, the first connection component and One driving assembly;The fixed frame 1 is located at the lower section of pitch angle plane regulating frame 2, and the pitch angle plane regulating frame 2 includes the A side 3, second side 4, third side 5 and four side 6, the first side 3 is oppositely arranged with second side 4, described Third side 5 is oppositely arranged with four side 6, and the side of the fixed frame 1 passes through the first connection component and pitching angle plane tune The first side 3 for saving frame 2 connects, and the other side of the fixed frame 1 passes through the first driving assembly and pitch angle plane regulating frame 2 Second side 4 connects;The roll angle regulating mechanism includes roll angle plane regulating frame 7, the second connection component and the second driving Component, the roll angle plane regulating frame 7 are located at the top of pitch angle plane regulating frame 2, the roll angle plane regulating frame 7 Side is connect by the second connection component with the third side 5 of pitch angle plane regulating frame 2, the roll angle plane regulating frame 7 The other side connect with the four side 6 of pitch angle plane regulating frame 2 by the second driving assembly.Fixed frame and 1 flat pad It is fixedly connected, mechanism to be launched is connect with roll angle plane regulating frame 7, and the first driving assembly drives pitch angle plane regulating frame 2 To adjust the angle of pitch angle, the second driving assembly drives the movement of roll angle plane regulating frame 7 to adjust roll angle for movement Angle.
The fixed frame 1, pitch angle plane regulating frame 2, roll angle plane regulating frame 7 are connected by branch pipe by corner brace 10 Form, the branch pipe can the side's of being selected as aluminum pipe, square iron pipe etc., by corner brace 10 connect it is easy to disassemble, damage can be replaced in time Component.
First connection component includes the first upright bar 8 and first crossbar 9, and the both ends of 1 side of fixed frame are pacified respectively The first upright bar 8 is filled, the first crossbar 9 is connect with two first upright bars 8, and first crossbar 9 and pitch angle plane regulating frame 2 The connection of 3 hinge of first side.
The bottom end of two first upright bars 8 passes through corner brace 10 and connect respectively with the both ends of 1 side of fixed frame, two institutes The top for stating the first upright bar 8 passes through corner brace 10 and connect with the side of first crossbar 9.First upright bar 8 is by corner brace 10 and fixes Frame 1 and first crossbar 9 connect, and connect component that is easy to disassemble, can replacing damage in time by corner brace 10.
First driving assembly includes the first connecting plate 11, the first fixed plate 12, the driving electricity of first motor seat 13, first Machine 14, the first lead screw 15, the first feed screw nut 16 and first shaft coupling 17, first connecting plate 11 are another with fixed frame 1 The connection of side hinge, first fixed plate 12 are connect with 4 hinge of second side of pitch angle plane regulating frame 2, first electricity Base 13 is fixed in the first fixed plate 12, and first driving motor 14 is installed on one end of first motor seat 13, and first The output shaft of driving motor 14 passes through one end of first motor seat 13, and first lead screw 15 passes through the first connecting plate 11, described First feed screw nut 16 is socketed on the first lead screw 15, and first feed screw nut 16 is fixedly connected with the first connecting plate 11, described The other end of first motor seat 13 is run through in one end of first lead screw 15, and passes through first shaft coupling 17 and the first driving motor 14 Export axis connection.First crossbar 9 is connect with the side hinge of fixed frame 1, the other side hinge of the first connecting plate 11 and fixed frame 1 Connection, the first fixed plate 12 are connect with 4 hinge of second side of pitch angle plane regulating frame 2, and the first connecting plate 11 and first is solid Fixed board 12 is connected further through the first driving motor 14 and the first lead screw 15, and the first driving motor 14 drives the rotation of the first lead screw 15, First feed screw nut 16 drives the movement of the first connecting plate 11, under the action of hinge, so that pitch angle plane regulating frame 2 be made to transport It is dynamic, achieve the purpose that adjust pitch angle, the lead screw of different lead can be replaced, by first shaft coupling 17 in use with true Protect the degree of regulation of pitch angle.
Second connection component includes the second upright bar 18 and second crossbar 19, and the of the pitch angle plane regulating frame 2 The second upright bar 18 is installed at the both ends of three sides 5 respectively, and the second crossbar 19 is connect with two second upright bars 18, and described second Cross bar 19 is connect with the side hinge of roll angle plane regulating frame 7.
Two second upright bars 18 are connect by corner brace 10 with the both ends of 2 third side 5 of pitch angle plane regulating frame, The top of two second upright bars 18 passes through corner brace 10 and connect with 19 sides of second crossbar, and the second upright bar 18 passes through corner brace 10 connect with the third side 5 of pitch angle plane regulating frame 2 and second crossbar 19, by corner brace 10 connect it is easy to disassemble, can and The component of Shi Genghuan damage.
Second driving assembly includes the second connecting plate 20, the second fixed plate 21, the second motor cabinet 22, second driving electricity Machine 23, the second lead screw 24, the second feed screw nut 25 and second shaft coupling 26, second connecting plate 20 and roll angle plane regulating The other side hinge of frame 7 connects, and second fixed plate 21 is connect with 6 hinge of four side of pitch angle plane regulating frame 2, institute It states the second motor cabinet 22 to be fixed in the second fixed plate 21, second driving motor 23 is installed on the one of the second motor cabinet 22 End, and the output shaft of the second driving motor 23 runs through one end of the second motor cabinet 22, second lead screw 24 passes through the second connection Plate 20, second feed screw nut 25 is socketed on the second lead screw 24, and second feed screw nut 25 and the second connecting plate 20 are solid Fixed connection, one end of second lead screw 24 passes through the other end of the second motor cabinet 22, and passes through second shaft coupling 26 and second The output axis connection of driving motor 23.Second crossbar 19 is connect with the side hinge of roll angle plane regulating frame 7, the second connecting plate 20 connect with the other side hinge of roll angle plane regulating frame 7, the 4th side of the second fixed plate 21 and pitch angle plane regulating frame 2 The connection of 6 hinge of side, the second connecting plate 20 and the second fixed plate 21 are connected further through the second driving motor 23 and the second lead screw 24, the Two driving motors 23 drive the rotation of the second lead screw 24, and the second feed screw nut 25 drives the movement of the second connecting plate 20, in the work of hinge Under, so that roll angle plane regulating frame 7 be made to move, achievees the purpose that adjust roll angle, second can be passed through in use Shaft coupling 26 replaces the lead screw of different lead, to ensure the degree of regulation of roll angle.
First motor seat 13 and the second motor cabinet 22 are in U-shape, and facilitate the peace of the first driving assembly and the second driving assembly Dress.
When specifically used: the fixed frame 1 in the utility model being fixed on flat pad (ground or desktop), will be needed It adjusts pitch angle simultaneously and the trigger mechanism of roll angle is mounted on roll angle plane regulating frame 7, open the first driving motor 14, First driving motor 14 drives the rotation of the first lead screw 15, drives pitching angle plane tune by the up and down motion of the first feed screw nut 16 It saves frame 2 to rotate, so that pitch angle is adjusted, since the effect of hinge is so that first in the motion process of the first feed screw nut 16 Thick stick 15 and pitch angle plane regulating frame 2 remain plumbness;The second driving motor 23 is opened, the second driving motor 23 drives The rotation of second lead screw 24 drives roll angle plane regulating frame 7 to rotate, to adjust by the up and down motion of the second feed screw nut 25 Roll angle, due to the effect of hinge so that the second lead screw 24 and roll angle plane tune in the motion process of the second feed screw nut 25 Section frame 7 remains plumbness.In addition the circle that can be rotated by calculating the first driving motor 14 and the second driving motor 23 Number is converted into the distance of the first feed screw nut 16 or the movement of the second feed screw nut 25, to accurately calculate pitch angle and roll The angle at angle.The lead screw if necessary to replacement different lead can directly be replaced by shaft coupling in use, to improve The degree of regulation of pitch angle and roll angle.
The utility model reduces pitch angle and cross by being installed separately pitch angle regulating mechanism and roll angle regulating mechanism The adjusting difficulty of roll angle, while using the connection type of branch pipe and corner brace, it is easy to install and remove.
Above-mentioned specific embodiment is the preferred embodiment of the utility model, can not be defined to the utility model, Other any changes made without departing from the technical solution of the utility model or other equivalent substitute modes, are included in Within the protection scope of the utility model.

Claims (8)

1. a kind of double freedom adjusts platform, it is characterised in that: including roll angle regulating mechanism and pitch angle tune setting up and down Mechanism is saved, the pitch angle regulating mechanism includes fixed frame, pitch angle plane regulating frame, the first connection component and the first driving group Part;The fixed frame is located at the lower section of pitch angle plane regulating frame, and the pitch angle plane regulating frame includes first side, second Side, third side and four side, the first side are oppositely arranged with second side, the third side and four side It is oppositely arranged, the side of the fixed frame is connect by the first connection component with the first side of pitch angle plane regulating frame, institute The other side for stating fixed frame is connect by the first driving assembly with the second side of pitch angle plane regulating frame;The roll angle tune Saving mechanism includes roll angle plane regulating frame, the second connection component and the second driving assembly, the roll angle plane regulating frame position In the top of pitch angle plane regulating frame, the side of the roll angle plane regulating frame is flat by the second connection component and pitch angle The third side of face conditioning box connects, and the other side of the roll angle plane regulating frame is flat by the second driving assembly and pitch angle The four side of face conditioning box connects.
2. double freedom according to claim 1 adjusts platform, it is characterised in that: the fixed frame, pitching angle plane tune Section frame and roll angle plane regulating frame are formed by connecting by branch pipe by corner brace.
3. double freedom according to claim 1 adjusts platform, it is characterised in that: first connection component includes first Upright bar and first crossbar, the both ends of the fixed frame side are respectively mounted the first upright bar, the first crossbar and two first upright bars Connection, and the first crossbar is connect with the first side hinge of pitch angle plane regulating frame.
4. double freedom according to claim 3 adjusts platform, it is characterised in that: two first upright bars pass through angle Code is connect with the both ends of fixed frame side respectively, and two first upright bars pass through corner brace and connect with first crossbar.
5. double freedom according to claim 1 adjusts platform, it is characterised in that: first driving assembly includes first Connecting plate, the first fixed plate, first motor seat, the first driving motor, the first lead screw, the first feed screw nut and first shaft coupling, The connection of the other side hinge of first connecting plate and fixed frame, the second of first fixed plate and pitch angle plane regulating frame The connection of side hinge, the first motor seat are fixed in the first fixed plate, and first driving motor is installed on first motor One end of seat, and the output shaft of first driving motor passes through one end of first motor seat, first lead screw passes through first Connecting plate, first feed screw nut is socketed on the first lead screw, and first feed screw nut is fixedly connected with the first connecting plate, The other end of first motor seat is run through in one end of first lead screw, and passes through the output of first shaft coupling and the first driving motor Axis connection.
6. double freedom according to claim 1 adjusts platform, it is characterised in that: second connection component includes second Upright bar and second crossbar, the both ends of the third side of the pitch angle plane regulating frame are respectively mounted the second upright bar, and described second is horizontal Bar is connect with two second upright bars, and second crossbar is connect with the side hinge of roll angle plane regulating frame.
7. double freedom according to claim 6 adjusts platform, it is characterised in that: two second upright bars pass through angle Code is connect with the both ends of pitch angle plane regulating frame third side respectively, and two second upright bars pass through corner brace and the second cross Bar connection.
8. double freedom according to claim 1 adjusts platform, it is characterised in that: second driving assembly includes second Connecting plate, the second fixed plate, the second motor cabinet, the second driving motor, the second lead screw, the second feed screw nut and second shaft coupling, Second connecting plate is connect with the other side hinge of roll angle plane regulating frame, second fixed plate and pitching angle plane tune The four side hinge connection of frame is saved, second motor cabinet is fixed in the second fixed plate, the second driving motor installation In one end of the second motor cabinet, and the output shaft of the second driving motor runs through one end of the second motor cabinet, and second lead screw is worn The second connecting plate is crossed, second feed screw nut is socketed on the second lead screw, and second feed screw nut and the second connecting plate are solid Fixed connection, one end of second lead screw passes through the other end of the second motor cabinet, and passes through second shaft coupling and the second driving electricity The output axis connection of machine.
CN201821222593.6U 2018-07-31 2018-07-31 A kind of double freedom adjusting platform Expired - Fee Related CN208846014U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821222593.6U CN208846014U (en) 2018-07-31 2018-07-31 A kind of double freedom adjusting platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821222593.6U CN208846014U (en) 2018-07-31 2018-07-31 A kind of double freedom adjusting platform

Publications (1)

Publication Number Publication Date
CN208846014U true CN208846014U (en) 2019-05-10

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ID=66354811

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821222593.6U Expired - Fee Related CN208846014U (en) 2018-07-31 2018-07-31 A kind of double freedom adjusting platform

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108916583A (en) * 2018-07-31 2018-11-30 华南理工大学 A kind of double freedom adjusting platform

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108916583A (en) * 2018-07-31 2018-11-30 华南理工大学 A kind of double freedom adjusting platform

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