CN206511005U - Pneumatic soft robot with electromagnetic clamp device - Google Patents
Pneumatic soft robot with electromagnetic clamp device Download PDFInfo
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- CN206511005U CN206511005U CN201720099510.8U CN201720099510U CN206511005U CN 206511005 U CN206511005 U CN 206511005U CN 201720099510 U CN201720099510 U CN 201720099510U CN 206511005 U CN206511005 U CN 206511005U
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- electromagnet
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Abstract
Pneumatic soft robot with electromagnetic clamp device, including electromagnetic clamp device, driving control system and the remote control equipment that wireless connection is realized by wireless communication assembly and driving control system.It is in cylindrical structure after the stretching expansion of soft robot body, soft robot body is provided with center accommodating cavity and several closed air cavitys.Soft robot body has three rigidity gradually incremental material layer, respectively deformation layer, intermediate layer and restraint layer.Electromagnetic clamp device includes the electromagnet A and electromagnet B being located on two open ends.In the centrally disposed accommodating cavity of driving control system, driving control system is used for the discharge and recharge for controlling the inflation/deflation and electromagnet A and electromagnet B of every tracheae.The utility model use can realize the climb operation along shaft, breach the limitation that conventional soft robot only carries out bionic movement, flexible pipe is inflated using alternative expression and climbed, and this principle of climbing is a kind of brand-new locomotory mechanism.
Description
Technical field
The utility model is related to a kind of climbing level robot, particularly a kind of pneumatic software machine with electromagnetic clamp device
People.
Background technology
The high bar class such as present electric pole, street lamp or drag-line building, being in the air do not protected year in year out, by
To corrosion and pollution from various aspects.If manually these high bar classes buildings are detected for use and maintenance is very numb
Tired, and may fall flat.It therefore, it can the climbing level robot instead of manpower, be widely studied and apply.
However, traditional climbing level robot is all based on the rigid motion pair connection of hard or rigid material, such as Shanghai is handed over
What logical university developed safeguards industrial robot for drag-line detection, although its load capacity is very strong, and bridge drawing can be completed well
The functions such as detection, application, the maintenance of rope, its technical scheme is published in the Chinese utility model patent of Patent No. 99252056.8
In file.
Above-mentioned traditional climbing level robot has following technical problem：
1. flexibility is low, low for circumstances not known adaptability, it is impossible to any to change size and size, in specific environment
Using when need to provide the priori environment information such as barrier geomery.In addition, being clamped mostly using cam mechanism, due to cam
The non-telescoping property of mechanism a, crawl device can only creep the isodiametric rod member of special diameter.This brings to practical application
Very big constraint, frequently redesign and more exchange device its design cost and maintenance cost it is higher.
2. can only realize in single pipe or pipe is outer to climb, it must redesign and make when being in different external environment conditions
Make, waste substantial amounts of human and material resources, financial resources.
3. high bar class building, because production, processing or later stage such as use at the reason, generated in use in the future deformation or
It is bending, with certain flexibility.Above-mentioned conventional rigid climbing level robot can not realize the climbing of bend pipe.
4. for patent 99252056.8, the climbing device construction profile of drag-line detection maintaining robot is larger；It is whole
Machine is using there is cable to power, and the length of its connection cable have to be larger than the length for the bridge drag-line that robot is climbed, work high above the ground
When it is more apparent by windage.In addition, the robot does not design the lowering means of correlation, occur unexpected feelings during operation
It is that using being connected to steel wire rope in robot, recycling machine people is pulled from tens or even hundreds of meters of high-altitude with manpower during condition.
5. conventional rigid climbing level robot own wt is larger, and clamp system is roller, in chance failure powering-off state
Under automatic descending under gravity, in landing, often speed is excessive, it is easy to cause robot entirely to damage.
6. during climbing, to realize that creeping for variable diameters bar then can only be next by pneumatic crawling formula crawl device at present
Solve, operation is relatively slow, is difficult to climb in the case of frictional force is excessive.
Utility model content
The technical problems to be solved in the utility model is to be directed to above-mentioned the deficiencies in the prior art, and provides a kind of with electromagnetism
The pneumatic soft robot of clamping device, the pneumatic soft robot should with electromagnetic clamp device is built using soft material,
It is simple in construction, with very strong adaptive capacity to environment, climbing in shaft-like property management or outside pipe is can be suitably used for, in addition, can also climb
A certain degree of bend pipe.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of pneumatic soft robot with electromagnetic clamp device, including soft robot body, electromagnetic clamp device,
Driving control system and remote control equipment.
Soft robot body is the annular for being provided with opening, with two open ends, and soft robot body
Section is circle.
Center accommodating cavity is provided with the center loop wire of soft robot body, it is soft on the outside of the accommodating cavity of center
Several closed air cavitys are evenly arranged with body robot body, a tracheae is provided with each closed air cavity.
Soft robot body has three material layers, and the material layer where several closed air cavitys is intermediate layer, is located at
Material layer on the outside of intermediate layer is deformation layer, and the material layer on the inside of intermediate layer is restraint layer；Deformation layer, intermediate layer and constraint
The rigidity of layer is gradually incremented by.
Electromagnetic clamp device includes electromagnet A and electromagnet B, and electromagnet A and electromagnet B are separately positioned on soft robot
On two open ends of body.
In the centrally disposed accommodating cavity of driving control system, driving control system includes ventilating control valve, air pump, miniature
Controller and portable power supplies；One end of ventilating control valve is connected with every tracheae in closed air cavity, ventilating control valve it is another
One end is connected with air pump；Air pump and portable power supplies are connected with microcontroller respectively；Portable power supplies be used for electromagnet A and
Electromagnet B powers.
Remote control equipment realizes wireless connection by the microcontroller in wireless communication assembly and driving control system.
Every tracheae has been evenly arranged several stomatas along its length.
Realization is adjusted by filling the method for different hardness particle in the rigidity of deformation layer, intermediate layer and restraint layer.
Intermediate layer between two neighboring closed air cavity, which is formed in one piece of floor, every piece of floor, is embedded with cloth-like fabric knot
Structure, the radial arrangement that all cloth-like fabric constructions are justified along the section of soft robot body.
Being externally coated with for deformation layer is prevented puncturing protective layer.
The shape of each closed air cavity is one kind in circle, arc, semicircle or sector.
The section of center accommodating cavity is circle, and the shape of each closed air cavity is sector.
Driving control system also includes drive system control panel, ventilating control valve, air pump, microcontroller and portable power supplies
It is arranged on drive system control panel.
The utility model is used after said structure, is had the advantages that：
(1) whole robot is all constituted using soft material, on the one hand fundamentally overcomes rigid material heavy greatly
Shortcoming, driven using cable-free type, without connecting very long bulky cable.On the other hand conventional rigid material flexibility ratio is overcome
The limitation of shortcoming.The software climbing level robot of the application has sufficient compliance, adaptability or infinite degrees of freedom, to pressure
There is the impedance of very little, can be compatible with barrier by way of submissive deformation, so that with unprecedented adaptability, sensitivity
And agility, it can completely bend or higher curvature distortion, can flexibly be used in limited space, can preferably adapt to ring
Border.
Specific manifestation form is：
A. various disorders can be crossed, such as there is a little rugged pipe faces, narrow space and surface band spiral shell
Spin line or the drag-line in indentation hole.
B. a certain degree of bend pipe can be climbed, and conventional rigid climbing level robot can only creep on straight-bar.
(2) power can be produced by self-deformation to be moved, comparing with traditional hard material climbing level robot can
To possess the substantial amounts of free degree.Soft robot is made up of the soft material that can bear to strain greatly, with distributed continuous change
Shape ability, application prospect is extensive in unstructured moving grids.It can make end effector reach three-dimensional work by various configuration
Make any point in space.
(3) software climbing level robot can be compatible with barrier by way of submissive deformation, it is thus possible to is greatly lowered
Contact force, so that soft robot is convenient to carry soft or frangible article.Manipulating objects change shape by the way of appropriate
Shape adapts to environment, adapts to rough surface.
(4) in actual use, the bar of multiple diameter is adapted to, by simply changing electromagnetic clamp device
To realize that pipe is interior and manage the outer flexible switching climbed, without redesigning, manufacturing.
(5) reversely inflation can realize the decline recovery operation of robot, without from tens meters or several after end
Hundred meters of senior middle school's manpowers are retracted.
(6) in addition, under self gravitation effect can automatic descending, motion is slid when in dropping process, frictional force is larger,
Landing speed can be controlled.Can under gravity in the case of being powered off in failure, automatic descending is reclaimed.And
And because robot itself is designed by elastic soft material plasticity and cavity structure, whole robot interior is filled in landing
Put to form certain cushioning and protection.
(7) design of whole robot is very simple, and operation principle straightforward can accomplish raw material valency in actual applications
Lattice are cheap, and manufacture craft is simply easily realized.
(8) by can be achieved to climb to the inflation of closed air cavity, this is a kind of type of drive for cleaning and being easily achieved at a low price,
And any infringement will not be caused to environment after use.In addition, being climbed using pneumatic roller, frictional force is to whole mechanism
Climbing influence can be much smaller.
(9) it is smaller by windage due to robot annulus airflow design itself during work high above the ground, clamp
The presence of device can also the influence of the extraneous factor such as wind-force become very little.By itself control can realize climb and under
Drop,
In a word, the utility model use can realize the climb operation along shaft, breach conventional soft robot
The limitation of bionic movement is only carried out, a kind of brand-new locomotory mechanism has been started.And alternative expression climbs this to flexible pipe inflation progress
It is also a kind of developing well to plant principle of climbing.
Brief description of the drawings
Fig. 1 shows a kind of stereochemical structure signal of pneumatic soft robot with electromagnetic clamp device of the utility model
Figure.
Fig. 2 shows sectional view of the soft robot body before closed air cavity unaerated deformation.
Fig. 3 shows sectional view when being deformed after the closed air cavity inflation wherein of soft robot body.
Fig. 4, which is shown, is drawn into soft robot body after cylinder, along the cross section view of cylinder axis.
Fig. 5 shows the structured flowchart of remote control equipment.
Fig. 6 shows that a kind of pneumatic soft robot with electromagnetic clamp device of the utility model climbs outside pole-climbing pipe
Schematic diagram.
Fig. 7 shows that a kind of pneumatic soft robot with electromagnetic clamp device of the utility model climbs in pole-climbing pipe
Schematic diagram.
Fig. 8 shows the structural representation of three material layers in soft robot body.
Fig. 9 shows the different shape schematic diagram of closed air cavity.
Figure 10 shows the mechanics two dimensional analysis figure after single closed air cavity inflation.
Wherein have：
1. soft robot body；
11. center accommodating cavity；12. deformation layer；13. intermediate layer；14. restraint layer；15. closed air cavity；16. tracheae；
161. stomata；
21. electromagnet A；22. electromagnet B；
31. drive system control panel；32. ventilating control valve；33. air pump；34. microcontroller；35. portable power supplies；
4. remote control equipment；41. wireless communication assembly；42. energy management device；43. exchanger；44. microprocessor；
5. pole-climbing.
Embodiment
The utility model is described in further detail with specific better embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of pneumatic soft robot with electromagnetic clamp device, including soft robot body 1, electricity
Magnetic clamping device, driving control system and remote control equipment 4.
Soft robot body 1 is to be provided with the annular of opening, with two open ends, and soft robot body
Section is circle as shown in Figure 2.
After the soft robot body of annular is stretched, soft robot body is in cylindrical structure.
Soft silica gel or rubber of soft robot body 1 etc., preferably ethylene propylene diene rubber.
Center accommodating cavity 11 is provided with the center loop wire of soft robot body, the section of center accommodating cavity is preferred
It is rounded.
Several closed air cavitys 15 are evenly arranged with the soft robot body on the outside of the accommodating cavity of center.
Above-mentioned center accommodating cavity 11 and several closed air cavitys 15 are set along the length direction of soft robot body.
The cross sectional shape of closed air cavity 15 is as shown in figure 9, can be the circle shown in 9-1, or the arc shown in 9-2
Shape, or the semicircle shown in 9-3, or sector shown in 9-4 etc..
The quantity of closed air cavity 15 can be 3,4,5 or multiple, be configured with specific reference to needs.
In the utility model, closed air cavity 15 is preferably designed for sector as shown in Figure 1 or 2, and closed air cavity
Quantity is preferably 5.Because closed air cavity is closed, after closed air cavity is inflated, dilatancy can be produced, sector structure can make
Deformation occurs more obvious, and stronger extruding can be formed between the surface such as pole-climbing or drag-line.
The tracheae 16 that a flexible material is made is provided with each closed air cavity, every tracheae is uniform along its length
It is disposed with several stomatas.So, it can make inflation/deflation speed in each closed air cavity faster, inflation/deflation is more uniformly distributed, pole-climbing
Robot climbs more steady.
As shown in figure 8, soft robot body has three material layers, during the material layer where several closed air cavitys is
Interbed 13, the material layer on the outside of intermediate layer is deformation layer 12, and the material layer on the inside of intermediate layer is restraint layer 14.
The rigidity of deformation layer, intermediate layer and restraint layer is gradually incremented by.The rigidity of deformation layer, intermediate layer and restraint layer is preferably led to
Realization is adjusted in the method for crossing filling different hardness particle.
That is, when each closed air cavity is in sector, the extrados of fan-shaped closed air cavity is a part for deformation layer, fan-shaped
The intrados of closed air cavity is a part for restraint layer, and two sides of fan-shaped closed air cavity are then the part in intermediate layer.
Cloth-like is preferably embedded into one piece of floor of intermediate layer formation between two neighboring closed air cavity, every piece of floor to knit
Thing structure, the radial arrangement that all cloth-like fabric constructions are justified along the section of soft robot body.
After being inflated to closed air cavity, closed air cavity pressurising expansion, above-mentioned deformation layer is influenceed by closed gas cavity pressure
Maximum, takes the lead in producing relatively large deformation as shown in Figure 3, so as to which there is provided climbing level robot with the surface extruding such as pole-climbing or drag-line
Climbing power.
Play a part of the above-mentioned deformation layer of support, above-mentioned rib due to the soft material of application moderate stiffness in above-mentioned intermediate layer
The setting of cloth-like fabric construction in plate, makes intermediate layer can only compressive deformation, it is impossible to by stretched in tension, is conducive to improving pole-climbing machine
The resistance to overturning of people, meets submissive obstacle crossing function.
Above-mentioned restraint layer is due to soft material (but nonrigid material) of the application with greater stiffness, so as to support drive
Autocontrol system, is not influenceed by closed gas cavity pressure, is not deformed substantially.
Further, since the presence of above-mentioned restraint layer so that the deformation layer being only in contact with pole-climbing or drag-line etc. produces change
Shape, rather than whole deformation layer dilatancy, cause the phenomenon that climbing level robot can not be driven to climb.
When only being inflated to one of them closed air cavity, single closed air cavity produces dilatancy as shown in Figure 10, to climbing
The formation extruding of the tube wall surface such as bar or drag-line.Assuming that for the angle between F, with tube wall being α to the extruding force of tube wall, while tube wall
Robot reaction force N can be given.N=Fsin α (along tube wall and robotic contact face common normal direction to the right), if former contact
Point is p, p ' is extended to after deformation, p ' to center of circle o vertical range is that l, i.e. active force N are l to the arm of force of robot, rotatory force
Square M=Fsin α * l (counter clockwise direction).This torque is that robot produces the driving force rotated counterclockwise.
The contact surface of tube wall and robot is not smooth, in the presence of clamping force, and tube wall can produce frictional force f resistances
Only rotation occurs for robot, it will be assumed that the radius after crimp is constant, thenOnly when f is more than tube wall
During stiction between robot, it could realize that roller climbs, it is assumed that in the case of its dynamic friction influence is ignored, climb
Lifting moment is approximately equal to M.
Assuming that p ' to center of circle o horizontal range is R, then can be write asRotating torque is
When the pressure of insufflation gas becomes, appropriate section curvature also becomes big, i.e., dilatancy is bigger.Namely pp ' it
Between distance become big, arm of force l becomes big.From above formula, R is constant, it will be assumed that when directed force F is constant when climbing, rotating torque M
Become big.
Further, being externally coated with for deformation layer prevents puncturing protective layer, and the anti-protective layer that punctures is preferably to be repaiied with self
The polyurethane coating of multiple function.The anti-effect for puncturing protective layer is to protect robot during climbing upwards, will not be by pipeline
The hard thing such as outer particle or projection is punctured.
Electromagnetic clamp device includes electromagnet A21 and electromagnet B 22, and electromagnet A and electromagnet B are separately positioned on software
On two open ends of robot body.
In the centrally disposed accommodating cavity of driving control system, driving control system is used for the inflation/deflation for controlling every tracheae
And electromagnet A and electromagnet B discharge and recharge.
Driving control system includes ventilating control valve 32, air pump 33, microcontroller 34 and portable power supplies 35.Miniature control
Device 34 is preferred to use the Arduino Mega microcontrollers based on ATmega1280.
One end of ventilating control valve is connected with every tracheae in closed air cavity, and ventilating control valve can be to all closed gas
The charge and discharge gaseity of chamber is controlled.
The other end of ventilating control valve is connected with air pump；Air pump and portable power supplies are connected with microcontroller respectively.
Portable power supplies are used to power to electromagnet A and electromagnet B.
Further, driving control system further preferably includes drive system control panel, ventilating control valve, air pump, miniature control
Device and portable power supplies are arranged on drive system control panel.
Robot material itself has certain elasticity, using electromagnetic clamp device, is controlled by wire group and drive system
Portable power supplies connection on plate, wire group is preferably made up of AB, is realized by microcontroller control logical by wire A forward directions
Electricity, then polarity is identical on two correspondence pole plates, and identical charges repel each other provides the expansionary force climbed in pipe as shown in Figure 7.When one end is logical
Wire A forward direction energizations are crossed, the other end is reversely powered by wire B, then two-plate opposite polarity, and there is a natural attraction between the sexes provides clamping force
Suitable for being climbed outside pipe as shown in Figure 6.
In addition, after robot breaks down and powered off, can automatic descending under gravity, because itself is as soft
Body material, it is possible to achieve safe retrieving.Clamping force or expansionary force, which have been used, prevents robot original place in the presence of torque of climbing
Skid.
Remote control equipment preferably includes wireless communication assembly 41, energy management device 42, exchanger 43 and microprocessor 44.
Microprocessor 44 in remote control equipment is real by the microcontroller in wireless communication assembly and driving control system
Existing wireless connection.Wireless telecommunications group is preferably bluetooth or wireless signal etc., realize ground in face of whole robot be controlled with
Data processing.
Energy management device 42 and exchanger effect, energy management device 42 are used for adjusting to the inflation in each closed air cavity
Amount.Exchanger is used to control gas ducting.
Microprocessor is it is also preferred that using the Arduino Mega microcontrollers based on ATmega1280.
Remote control equipment is an open platform, can be used for manipulating and controlling air-pump inflating time and aeration quantity, and
Tracheae inflation to correspondence sequence number, including the time of ventilating control valve is disconnected and closes, to electromagnetic clamp device forward or backwards
It is powered.By the processing of microprocessor, remote control equipment can be controlled manually, can also be by automatically controlling, by close to each
Hold one's breath the setting of inflation sequence and inflationtime in chamber, realize climbing for whole climbing level robot.
The utility model climbing level robot climbs operation principle：Closed air cavity is connected in driving control system by tracheae, leads to
Cross tracheae to be inflated the closed air cavity of relevant position, because this is as soft material, with closed air cavity internal gas pressure
Qiang Bian great, the deformation layer of corresponding part can produce expansion deformation, be extruded with tube wall formation, the work extruded between robot and tube wall
Firmly climbed offer power for robot, insufflation gas pressure is bigger, and corresponding active force is bigger, then effect of climbing is brighter
It is aobvious.Closed air cavity is inflated successively, and circulated repeatedly, so as to realize climbing motion.Such as needing progress to move downward can be carried out
Respective cavities order is reversely inflated.
Preferred embodiment of the present utility model described in detail above, still, the utility model is not limited to above-mentioned reality
The detail in mode is applied, in range of the technology design of the present utility model, the technical solution of the utility model can be entered
The a variety of equivalents of row, these equivalents belong to protection domain of the present utility model.
Claims (8)
1. a kind of pneumatic soft robot with electromagnetic clamp device, it is characterised in that：Including soft robot body, electromagnetism
Clamping device, driving control system and remote control equipment；
Soft robot body is the annular for being provided with opening, with two open ends, and the section of soft robot body
For circle；
Center accommodating cavity is provided with the center loop wire of soft robot body, the software machine on the outside of the accommodating cavity of center
Several closed air cavitys are evenly arranged with device human body, a tracheae is provided with each closed air cavity；
Soft robot body has three material layers, and the material layer where several closed air cavitys is intermediate layer, positioned at centre
Material layer on the outside of layer is deformation layer, and the material layer on the inside of intermediate layer is restraint layer；Deformation layer, intermediate layer and restraint layer
Rigidity is gradually incremented by；
Electromagnetic clamp device includes electromagnet A and electromagnet B, and electromagnet A and electromagnet B are separately positioned on soft robot body
Two open ends on；
In the centrally disposed accommodating cavity of driving control system, driving control system be used for the inflation/deflation for controlling every tracheae and
Electromagnet A and electromagnet B discharge and recharge；
Remote control equipment realizes wireless connection by wireless communication assembly and driving control system.
2. the pneumatic soft robot according to claim 1 with electromagnetic clamp device, it is characterised in that：Every tracheae
Several stomatas have been evenly arranged along its length.
3. the pneumatic soft robot according to claim 1 with electromagnetic clamp device, it is characterised in that：Deformation layer,
Realization is adjusted by filling the method for different hardness particle in the rigidity of intermediate layer and restraint layer.
4. the pneumatic soft robot according to claim 1 with electromagnetic clamp device, it is characterised in that：It is two neighboring
Intermediate layer between closed air cavity, which is formed in one piece of floor, every piece of floor, is embedded with cloth-like fabric construction, all cloth-like fabrics
The radial arrangement that structure is justified along the section of soft robot body.
5. the pneumatic soft robot according to claim 1 with electromagnetic clamp device, it is characterised in that：Deformation layer
It is externally coated with and prevents puncturing protective layer.
6. the pneumatic soft robot according to claim 1 with electromagnetic clamp device, it is characterised in that：It is each closed
The shape of air cavity is one kind in circle, arc, semicircle or sector.
7. the pneumatic soft robot according to claim 6 with electromagnetic clamp device, it is characterised in that：Center is accommodated
The section of cavity is circle, and the shape of each closed air cavity is sector.
8. the pneumatic soft robot according to claim 1 with electromagnetic clamp device, it is characterised in that：Drive control
System includes ventilating control valve, air pump, microcontroller, portable power supplies and drive system control panel；Ventilating control valve, air pump,
Microcontroller and portable power supplies are arranged on drive system control panel；One end of ventilating control valve with it is every in closed air cavity
Root tracheae is connected, and the other end of ventilating control valve is connected with air pump；Air pump and portable power supplies respectively with microcontroller phase
Connection；Portable power supplies are used to power to electromagnet A and electromagnet B.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720099510.8U CN206511005U (en) | 2017-01-23 | 2017-01-23 | Pneumatic soft robot with electromagnetic clamp device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720099510.8U CN206511005U (en) | 2017-01-23 | 2017-01-23 | Pneumatic soft robot with electromagnetic clamp device |
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| CN206511005U true CN206511005U (en) | 2017-09-22 |
Family
ID=59866460
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| CN201720099510.8U Active CN206511005U (en) | 2017-01-23 | 2017-01-23 | Pneumatic soft robot with electromagnetic clamp device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748127A (en) * | 2018-06-08 | 2018-11-06 | 苏州大学 | The multiple driver soft robot of imitative tiger beetle larva |
| CN109343475A (en) * | 2018-09-14 | 2019-02-15 | 广州大学 | A kind of amphibious soft robot and its motion control method based on magnetic fluid |
| CN113650695A (en) * | 2021-09-25 | 2021-11-16 | 重庆大学 | Climbing robot of rigid-flexible coupling |
-
2017
- 2017-01-23 CN CN201720099510.8U patent/CN206511005U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108748127A (en) * | 2018-06-08 | 2018-11-06 | 苏州大学 | The multiple driver soft robot of imitative tiger beetle larva |
| CN109343475A (en) * | 2018-09-14 | 2019-02-15 | 广州大学 | A kind of amphibious soft robot and its motion control method based on magnetic fluid |
| CN109343475B (en) * | 2018-09-14 | 2024-02-13 | 广州大学 | Amphibious soft robot based on magnetic fluid and motion control method thereof |
| CN113650695A (en) * | 2021-09-25 | 2021-11-16 | 重庆大学 | Climbing robot of rigid-flexible coupling |
| CN113650695B (en) * | 2021-09-25 | 2024-05-07 | 重庆大学 | Rigid-flexible coupled climbing robot |
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