The content of the invention
The embodiments of the invention provide a kind of gloves, to solve the thin plastic optical fiber sensor of data glove in the prior artThe connecting portion of middle photodetector and optical fiber is easily damaged and can not changed, and technique for fixing is complicated, causes plastic optical fiberThe size increase of sensor, is not easy the technical problem detected, and it is simple to realize technique for fixing, improve plastic optical fiber machining accuracy andCoupling efficiency, continued access loss reduce, and high mechanical strength, are easy to the technique effect that detection is changed.
In order to solve the above problems, the embodiments of the invention provide a kind of gloves, the gloves include：
One body, the body wrap up hand；First sensor, the first sensor are arranged on first of the bodyPut, wherein, the first position is corresponding with the joint part of hand, and the first sensor detects the fortune of hand in hands movementDynamic information.
Preferably, the body also includes：Finger section, the finger part of the finger section parcel hand；Wherein, the sensingDevice also includes：Second sensor, the second sensor are arranged on the second place of the finger section, wherein, the secondPut corresponding with the metacarpophalangeal joints of finger part and/or interphalangeal joint.
Preferably, the body also includes：Wrist portion, the wrist of the wrist portion parcel hand；Wherein, the sensingDevice also includes：3rd sensor, the 3rd sensor are arranged on the 3rd position of the wrist portion, wherein, described 3rdPut corresponding with the wrist joint of wrist.
Preferably, the body also includes：The second place is specially nearly finger tip dorsal part or remote finger tip dorsal part.
Preferably, the body also includes：The back of the hand portion, the hand back part of the back of the hand portion parcel hand, and, the finger sectionIntegrally connected with the back of the hand portion, wherein, the sensor also includes：4th sensor, the 4th sensor are arranged on instituteThe 4th position of finger section is stated, wherein, the 4th position is corresponding with the metacarpophalangeal joints of the finger section.
Preferably, the sensor also includes：5th sensor, the 5th sensor are arranged on the 5th of the bodyPosition, and the 5th sensor is different sensors from the first sensor, and, the 5th position is different from describedFirst position.
Preferably, the gloves also include：Neck on one, the upper neck are arranged on gloves；One lower bayonet slot, it is described onNeck can be fixed on the lower bayonet slot, and, form an accommodation space after the upper neck and lower bayonet slot fixation；First passesSensor, the first sensor are arranged in the accommodation space.
Preferably, the gloves also include：The shape of the accommodation space and the shape of the first sensor match.
Preferably, the gloves also include：There is gap, the seam between the first sensor and the accommodation spaceGap is filled with soft glue.
Preferably, the finger section also includes：The finger section includes Part I and Part II, wherein described firstPart is connected with the back of the hand portion, and the Part II is located at the interphalangeal joint；Wherein, the gloves also include：ElasticityThe entirety parcel remote articulations digitorum manus or nearly articulations digitorum manus that cloth, rigid cloth, the elastic woven material and the rigid cloth are formed；Wherein, the first sensor is arranged on the rigid cloth.
Preferably, the gloves also include：The rigid cloth is located at the back side and/or the back of the hand face of the finger part.
Preferably, the gloves also include：The first sensor is thick plastic optical fiber sensor, and the thick plastic lightFiber sensor has an optical fiber, wherein, power influences the optical fiber by bending, and the axial length point midway of the optical fiber is in metacarpophalangealThe top of the rotating shaft of joint and/or the interphalangeal joint.
Preferably, the gloves also include：Photodetector, the photodetector have N number of first wire, and describedPhotodetector has a jack, and the jack houses N number of first wire；Circuit board, the circuit board have N number of secondWire；And the circuit board has a latch, the latch houses N number of second wire；Wherein, the photodetector andThe circuit board is connected by the plug of the latch and the jack, and, turn on N number of first wire and the NIndividual second wire, wherein, N is positive integer.
Preferably, the gloves also include：Neck, the neck are set on the body, wherein, set in the neckAn accommodation space is equipped with, the profile of the accommodation space and the sensor matches；The material of the neck is PUR, itsIn, the neck fixes the sensor on the body.
Preferably, the gloves also include：First raised, the described first raised and sensing is provided with the bodyThe profile of device matches, and the sensor is fixed in first projection.
Preferably, the sensor vertical is disposed on the width side of the metacarpophalangeal joints and/or the interphalangeal jointTo center on, or, the sensing utensil same tilt direction is arranged on the metacarpophalangeal joints and/or the interphalangeal jointWidth center on, or, the sensor vertical is arranged on the metacarpophalangeal joints and/or the interphalangeal jointOn different longitudinal axis.
Preferably, the sensor is made up of the photodetector, coaxial configuration seat and the optical fiber；Wherein, it is describedThe coaxial configuration seat is set between photodetector and the optical fiber.
Said one or multiple technical schemes in the embodiment of the present invention, at least there is following one or more technology effectsFruit：
1st, the embodiments of the invention provide a kind of gloves, the gloves to include：One body, the body wrap up hand；FirstSensor, the first sensor are arranged on the first position of the body, wherein, the joint part of the first position and handIt is corresponding, and the sensor detects the movable information of hand in hands movement.Solve of the prior art due in the prior artThe connecting portion of photodetector and optical fiber is easily damaged and can not changed in the thin plastic optical fiber sensor of data glove, and fixedComplex process, the size increase of plastic optical fiber sensor is caused, is not easy the technical problem detected, realizes technique for fixing letterIt is single, plastic optical fiber machining accuracy and coupling efficiency are improved, continued access loss reduces, and high mechanical strength, is easy to the technology that detection is changedEffect.
2nd, the present invention passes through finger section, the finger part of the finger section parcel hand；Wherein, the sensor also includes：Second sensor, the second sensor are arranged on the second place of the finger section, wherein, the second place and finger sectionThe metacarpophalangeal joints and/or interphalangeal joint divided are corresponding.Solve of the prior art due to thin plastics of data glove in the prior artThe connecting portion of photodetector and optical fiber is easily damaged and can not changed in fibre optical sensor, and technique for fixing is complicated, causesThe size increase of plastic optical fiber sensor, is not easy the technical problem detected, reduces resistance suffered during digital flexion, enterOne step, which realizes, improves plastic optical fiber machining accuracy and wearing comfort, the technique effect of high mechanical strength.
3rd, the present invention is arranged on gloves by neck on one, the upper neck；One lower bayonet slot, the lower bayonet slot are arranged onOn the gloves, and the upper neck can be fixed on the lower bayonet slot, and, shape after the upper neck and lower bayonet slot fixationInto an accommodation space；First sensor, the first sensor are arranged in the accommodation space.Solve it is of the prior art byThe connecting portion of photodetector and optical fiber is easily damaged and nothing in the thin plastic optical fiber sensor of data glove in the prior artMethod is changed, and technique for fixing is complicated, is caused the size increase of plastic optical fiber sensor, is not easy the technical problem detected, neckThe profile of internal solid space and plastic optical fiber sensor matches, and reducing when plastic optical fiber sensor is fixed largely to useThe technique for encapsulating flexible glue, and then realize and improve plastic optical fiber machining accuracy, increase the technique effect of service life.
4th, by having gap between the first sensor and the accommodation space, the gap filling has soft the present inventionProperty glue.Solve of the prior art due to photodetector and optical fiber in the thin plastic optical fiber sensor of data glove in the prior artConnecting portion be easily damaged and can not change, and technique for fixing is complicated, causes the size increase of plastic optical fiber sensor, noThe technical problem easily detected, by heating neck, plastic optical fiber sensor, neck and fabric for gloves is set firmly to be sticked together,Reach and reduce sensor technique for fixing, furthermore achieved that and improve plastic optical fiber machining accuracy, increase service life, reduce costTechnique effect.
5th, the present invention is also included by the finger section：The finger section includes Part I and Part II, wherein instituteState Part I to be connected with the back of the hand portion, the Part II is located at the interphalangeal joint；Wherein, the gloves also wrapInclude：The entirety parcel remote articulations digitorum manus or near that elastic woven material, rigid cloth, the elastic woven material and the rigid cloth are formedArticulations digitorum manus；Wherein, the first sensor is arranged on the rigid cloth.Solve of the prior art due in the prior artThe connecting portion of photodetector and optical fiber is easily damaged and can not changed in the thin plastic optical fiber sensor of data glove, and fixedComplex process, the size increase of plastic optical fiber sensor is caused, is not easy the technical problem detected, the elastic woven material of finger both sidesStretching, extension, reduce the degree of plastic optical fiber bending, suffered resistance, realizes raising wearing comfort during so as to reduce digital flexionDegree, it is easy to detect the technique effect of circuit.
6th, the present invention is also included by the gloves：Photodetector, the photodetector have N number of first wire,And the photodetector has a jack, the jack houses N number of first wire；Circuit board, the circuit board have NIndividual second wire；And the circuit board has a latch, the latch houses N number of second wire；Wherein, the photoelectricity is visitedDevice and the circuit board is surveyed to be connected by the plug of the latch and the jack, and, turn on N number of first wire andN number of second wire, wherein, N is positive integer.Solve of the prior art due to the thin plastic light of data glove in the prior artThe connecting portion of photodetector and optical fiber is easily damaged and can not changed in fiber sensor, and technique for fixing is complicated, causesThe size increase of plastic optical fiber sensor, is not easy the technical problem detected, can be passed by plug latch to change plastic optical fiberSensor, and then it is replaceable to realize plastic optical fiber sensor, increases service life, reduces the technique effect of cost.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,And can be practiced according to the content of specification, and in order to allow above and other objects of the present invention, feature and advantage canBecome apparent, below especially exemplified by the embodiment of the present invention.
Embodiment one
The embodiments of the invention provide a kind of gloves, refer to Fig. 1 to Fig. 5, and the gloves include：
One body 1, the body 1 wrap up hand；
Further, the body 1 also includes：Finger section 2, the finger section 2 wrap up the finger part of hand；Wherein, instituteStating sensor also includes：Second sensor 4, the second sensor 4 are arranged on the second place of the finger section 2, wherein, instituteMetacarpophalangeal joints and/or the interphalangeal joint for stating the second place and finger part are corresponding.The second place is specially the nearly finger tip back of the bodySide or remote finger tip dorsal part.
Specifically, the gloves include：One body 1, the body 1 wrap up hand.Wherein, the body 1 also includes：HandFinger portion 2, the finger section 2 wrap up the finger part of hand.In the second place of the finger section 2, second sensor 4 is set, itsIn, the second place is corresponding with the metacarpophalangeal joints and/or interphalangeal joint of finger part, wherein, the interphalangeal joint includesNearly articulations digitorum manus and remote articulations digitorum manus, the second place are specially nearly finger tip dorsal part or remote finger tip dorsal part.The second sensor 4 isPlastic optical fiber sensor, for measuring the degree of crook of metacarpophalangeal joints and/or interphalangeal joint.When in the plastic optical fiber sensorWhen plastic optical fiber bends, the light in fibre core is lost because core bag interface incidence angle reduces, into the light of light sensationPower will reduce.The plastic opaque sensor causes to mould by the luminous power size and optical power attenuation detected into light sensation to characterizeExpect the extraneous factor of fibre-optical bending.
Further, the body 1 also includes：Wrist portion 5, the wrist portion 5 wrap up the wrist of hand；Wherein, instituteStating sensor also includes：3rd sensor 6, the 3rd sensor 6 are arranged on the 3rd position of the wrist portion 5, wherein, instituteIt is corresponding with the wrist joint of wrist to state the 3rd position.
Specifically, the body 1 also includes：Wrist portion 5, the wrist portion 5 wrap up the wrist of hand.In the hand3rd position of wrist 5 sets circuit board, and 3rd sensor 6 is provided with the circuit board, wherein, the 3rd position and handThe wrist joint of wrist point is corresponding, and the 3rd sensor 6 is referred to as wrist sensor, and uses acceleration sensingDevice, the acceleration transducer can measure acceleration, be moved so as to by analyzing dynamic acceleration, analyze the glovesDynamic mode, there is provided the angle of bend data of wrist.The 3rd sensor 6 can use disposable type, the plastic light of sizeIt is fine.
Further, the body 1 also includes：The hand back part of hand is wrapped up in the back of the hand portion 7, the back of the hand portion 7, and, it is describedFinger section 2 connects with the one of the back of the hand portion 7, wherein, the sensor also includes：4th sensor 8, the 4th sensor8 are arranged on the 4th position of the finger section 2, wherein, the 4th position is corresponding with the metacarpophalangeal joints of the finger section 2.
Specifically, the body 1 also includes：The hand back part of hand is wrapped up in the back of the hand portion 7, the back of the hand portion 7, and, it is describedFinger section 2 is connected with the one of the back of the hand portion 7, and the 4th sensor 8 is set on the 4th position of the finger section 2, wherein, instituteThe metacarpophalangeal joints that the 4th position is stated with the finger section 2 are corresponding.4th sensor 8 also uses plastic optical fiber sensor,And can be thick plastic optical fiber, concrete numerical value is：Core diameter 0.98mm, cladding diameter 1.0mm, protective layer (JacketDiameter) diameter 2.2mm, fibre core material are polymethyl methacrylate (PMMA), and covering material is fluorinated polymer, protectionLayer material is polyethylene (PE), and numerical aperture (NA) is 0.5, critical bend radius 25mm.Compared with current thin plastic optical fiber, lightFine diameter improves 2 times, and protective layer thickness improves 2.4 times, and cross section of optic fibre product improves 4 times.The thick plastic optical fiber can reachGreatly reduced with the difficulty of docking of light source and photo-detector, coupling efficiency significantly improves, and continued access loss reduces, luminous power during bendingChange greatly improves, easily detection, the simple technique effect of measurement circuit design.
First sensor 3, the first sensor 3 are arranged on the first position of the body 1, wherein, described firstPut corresponding with the joint part of hand, and the first sensor 3 detects the movable information of hand in hands movement.
Further, the sensor also includes：5th sensor 9, the 5th sensor 9 are arranged on the body 1The 5th position, and the 5th sensor 9 is different sensors from the first sensor 3, and, the 5th position is notIt is same as the first position.
Specifically, be provided with first sensor 3 on the first position of the body 1, wherein, the first position withThe joint part of hand is corresponding, and the first sensor 3 detects the movable information of hand in hands movement.Fig. 6 specifically is refer to,The first sensor 3 includes light source 26, optical fiber 28, photodetector 29.Wherein, the light source 26 is monochromatic light or polyenergeticLight, wave-length coverage is from ultraviolet to near-infrared, preferably laser or light emitting diode.The optical fiber 28 is plastic optical fiber, and length is notLimit, single mode or multimode, band protective layer or without protective layer, index steps or gradual change, preferably cladding diameter be less than or equal to 1mm,Protective layer diameter is less than or equal to 2.2mm plastic optical fiber.The photodetector 29 is that light intensity signal is converted into electric signalDevice, preferred photodiode.Light source 26 described in the first sensor 3 or photodetector 29 connect with the optical fiber 28When connecing, to ensure that the axis of the light source 26 or photodetector 29 overlaps with the axis of the optical fiber 28, that is, realize and coaxially connectConnect, coaxial configuration seat 27 can be installed additional in junction, the light source 26 or photodetector 29 are inserted into the coaxial configuration seat27, then the optical fiber 28 is inserted into the coaxial configuration seat 27.Wherein, the light source 26 or photodetector 29 and the optical fiber28 fixed form in the coaxial configuration seat 27 be gluing or mechanical crimp or other.Due to the protective layer material of optical fiber 28Expect for polyethylene (PE), when using gluing fixed form, first need to spray the protective layer of optical fiber 28 with inorganic agent or silane coupling agent,After drying, protective layer could be bonded with the coaxial configuration seat 27, or the both ends to the optical fiber 28 and the coaxial configurationThe protection layer segment of the fixing end bonding of seat 27 carries out appropriate polishing, and the intermediate curved section of optical fiber 28 is without polishing.BeatIt is Nian Jie that mill region rigidly fixes end with 27 liang of the coaxial configuration seat just, fixes end regions in sensor BENDING PROCESS and does not occurBending, can increase the adhesive strength between the optical fiber 28 and the coaxial configuration seat 27, and do not influence in the optical fiber 28Between bent portion bending property, do not interfere with the performance of the optical fiber 28 yet.
The photodetector 29 and the optical fiber 28 can use another connected mode, specifically refer to Fig. 7, Fig. 8,Figure 11, the optical fiber 28 is connected and fixed by the coaxial configuration seat 27 with the light source 26, photodetector 29, usedFlexible glue 30 is packaged into regular shape, such as cuboid, triangular prism.Optical fiber, light source, photodetector can be sealed by glue completely, also may be usedFiber section is sealed with only glue.Wherein, the flexible glue 30 includes：Flexible PVC, silica gel, PP, PE, EVA, POE, TPES etc..DescribedThe 5th sensor 9 is additionally provided with 5th position of body 1, and the 5th sensor 9 is different from the first sensor 3Sensor, the 5th sensor 9 uses acceleration transducer, and, the 5th position is different from the first position, instituteIt can be the back of the hand portion 7 to state the 5th position.5th sensor 9 is used to measure the back of the hand portion 7 and the spatiality of wrist portion 5.
It is above-mentioned only describe a kind of plastic optical fiber sensor lay mode, wherein, also a variety of modes that lay can makeWith.As Fig. 9 " 5 plus 2 " lay mode, only in 5 the 4th sensors of the junction in the finger section 2 Yu the back of the hand portion 7 setting8, plastic optical fiber axial length central point is located at the finger section 2 and the surface of the junction in the back of the hand portion 7.Plastic optical fiber sensesDevice food, in, the placement of ring, little finger of toe be no more than nearly articulations digitorum manus, be no more than interphalangeal joint in the placement of thumb, distinguish1 the 5th sensor 9 is placed at the relative the back of the hand in the back of the hand portion 7, the dorsal part of wrist portion 7 places 1 3rd sensor 6, using instituteState " 5 plus the 2 " mode that lays reduce the usage quantity of plastic opaque sensor, reach increase wearing comfort degree, reduce the skill of costArt effect；Another kind can " 5 plus 2 " lay in mode 9 plastic opaque sensors of increase, specifically refer to " the 14 of Figure 10 describedAdd 2 " to lay mode, food, in, the nearly articulations digitorum manus dorsal part of ring, little finger of toe respectively place 1 second sensor 4, plastic optical fiberAxial length central point is located at directly over nearly articulations digitorum manus rotating shaft, and photodetector both ends are no more than remote articulations digitorum manus and metacarpophalangeal joints,1 second sensor 4 is placed in the interphalangeal joint dorsal part of thumb, plastic optical fiber axial length central point is located at interphalangeal jointDirectly over rotating shaft, photodetector both ends are no more than metacarpophalangeal joints and thumb tip；Four of five finger metacarpophalangeal joints openClose position dorsal part and respectively place 1 U-shaped sensor 31, the photodetector both ends of the U-shaped sensor 31 are individually fixed in adjacentOn the first knuckle of two fingers (a nearest finger joint away from the back of the hand).The U-shaped opening of the U-shaped sensor 31 can be towards handThe back of the body, can also be towards finger tip.The plane of U-shaped sensor 31 is placed at an angle with the first knuckle plane, can be withIt is that the optical fiber 28 is high and the both ends of photodetector 29 are low, can also the both ends of photodetector 29 be high and the optical fiber28 is low, and " 14 plus 2 " lay mode and can detect the bending data in each joint of finger using described.Furthermore it is also possible to using " 18Adding the 2 " mode that lays, either " 22 plus 2 " lay mode, described, and " 18 plus 2 " lay mode either " 22 plus 2 " clothPlastic optical fiber sensor can be increased at the remote articulations digitorum manus of finger or increase plastic light in the sidepiece of the wrist portion 5 by putting modeFiber sensor.
Further, the sensor vertical is disposed on the width of the metacarpophalangeal joints and/or the interphalangeal jointOn the center in direction, or, the sensing utensil same tilt direction is arranged between the metacarpophalangeal joints and/or the finger and closedOn the center of the width of section, or, the sensor vertical is arranged on the metacarpophalangeal joints and/or the interphalangeal jointDifferent longitudinal axis on.
Further, the gloves also include：
Neck 22 on one, the upper neck 22 are arranged on gloves；
One lower bayonet slot 23, the upper neck 22 can be fixed on the lower bayonet slot 23, and, the upper neck 22 and it is described underNeck 23 forms an accommodation space after fixing；
First sensor 3, the first sensor 3 are arranged in the accommodation space.
Further, the gloves also include：The shape of the accommodation space and the shape phase of the first sensor 3Match somebody with somebody.There is gap, the gap filling has soft glue between the first sensor 3 and the accommodation space.Neck, the cardGroove is arranged on the body 1, wherein, an accommodation space, the accommodation space and the sensor are provided with the neckProfile match；The material of the neck is PUR, wherein, the sensor is fixed on the body 1 by the neckOn.The first projection is provided with the body 1, the described first raised profile with the sensor matches, the sensorIt is fixed in first projection.
Specifically, the sensor can have three kinds of fixed forms in finger section 2, first, perpendicular separation is arranged onOn the center of the width of the metacarpophalangeal joints and/or the interphalangeal joint；Second, the sensing utensil same tiltDirection is arranged on the center of the width of the metacarpophalangeal joints and/or the interphalangeal joint；Third, vertically straggly setPut on the different longitudinal axis of the metacarpophalangeal joints and/or the interphalangeal joint.
Neck 22 on one, a lower bayonet slot 23 are provided with the gloves.Wherein, the lower bayonet slot 23 can be an independenceOr fabric for gloves serve as the lower bayonet slot 23.The material that the neck uses is PUR.The neck is mainly usedIn the fixation first sensor 3.
A kind of fixed form is that the first sensor 3 is placed on after the upper neck 22 and the lower bayonet slot 23 fixIn the accommodation space formed, and the upper lower bayonet slot is placed on glove joint position, heats the upper lower bayonet slot, it is described upper and lowerNeck is heated to be melted, and bottom, which is melted, to be immersed in fabric for gloves, and inside, which is melted, wraps up plastic optical fiber sensor, then stopsThe upper lower bayonet slot, the upper lower bayonet slot colloid slowly cooling solidification are heated, bottom is firmly bonded in one with the fabric for glovesRise, the first sensor 3 is bonded by inside.
Another fixed form is that the lower bayonet slot is fixed on into the gloves by heating the modes such as plant glue sticking, sewingJoint, then the first sensor 3 is put into the lower bayonet slot 23, in the lower bayonet slot 23 and the first sensor 3Between space in fill soft glue, play the effect for preventing that the first sensor 3 from moving in lower bayonet slot 23.Again by upper cardGroove 22 is held on the lower bayonet slot 23, is also filled in the space between the upper neck 22 and the first sensor 3 softGlue, make the first sensor 3 on described in the accommodation space of neck 22 and the lower bayonet slot 23, the shape of the accommodation spaceThe shape of shape and the first sensor 3 matches.Wherein, the upper neck 22 can be direct by the mode such as being bonded or sewingIt is fixed on the lower bayonet slot 23, the lower bayonet slot 23 can also be wrapped.
The third fixed form is into regular shape, such as quadrangular, triangular prism by the outline packages of first sensor 3Deng.So that the profile of first sensor 3 is four-prism as an example, its fixation procedure is explained.The phase of first sensor 3 will be carriedThe neck of matching is tipped upside down at the glove joint, and neck is fixed on gloves cloth using techniques such as sewing, plant glue, crimpingOn.After fixing the first sensor 3, in glove joint dorsal part meeting one four-prism of projection, four-prismBottom around the glove joint joint with needing suture to reinforce.
Further, the first sensor also includes：
6th sensor 24, the 6th sensor 24 are arranged on the 6th position；
7th sensor 25, the 7th sensor 25 are arranged on the 7th position, wherein, the 6th position and describedSeven positions are located on the same root finger of finger section 2；
Wherein, the 6th sensor 24 and the 7th sensor 25 are different fiber optic materials.
Further, the gloves also include：6th sensor 24 is thin optic fibre sensor；7th sensor25 be jumbo fiber sensor；Wherein, the first distance of the 7th position of the 7th sensor 25 and the back of the hand portion 7 is less than instituteState the 6th sensor 24 and the second distance in the back of the hand portion 7.
Specifically, the first sensor also includes：6th sensor 24 and the 7th sensor 25.6th sensingDevice 24 is arranged on the 6th position, and the 7th sensor 25 is arranged on the 7th position, wherein, the 6th position and the described 7thPosition is located on the same root finger of finger section 2.Wherein, the 7th position of the 7th sensor 25 and the back of the hand portion 7First distance is less than the 6th sensor 24 and the second distance in the back of the hand portion 7.Due to each joint size of human handDiffer, for example, metacarpophalangeal joints are larger, nearly articulations digitorum manus is smaller, remote articulations digitorum manus is minimum.Can be according to each joint size flexibly from modelingExpect optical fiber, for example, metacarpophalangeal joints, nearly articulations digitorum manus can use thick plastic optical fiber, remote articulations digitorum manus can use thin plastic optical fiber.Wherein, it is described6th sensor 24 is thin optic fibre sensor or remote articulations digitorum manus fibre optical sensor；7th sensor 25 is thick lightFiber sensor or nearly articulations digitorum manus fibre optical sensor.According to the joint size selection fiber size of hand, the hand is improvedThe wearing comfort degree of set.By the 6th position and the 7th position can all be thick plastic optical fiber or all that is, describedIt is that thin optic fibre sensor or thick plastic optical fiber use with the collocation of thin optic fibre sensor.
Further, the finger section 2 also includes：
The finger section 2 includes Part I 11 and Part II 12, wherein the Part I 11 and the back of the hand portion 7Connection, the Part II 12 are located at the interphalangeal joint；
Wherein, the gloves also include：
Elastic woven material 13,
Rigid cloth 14, the entirety parcel remote articulations digitorum manus that the elastic woven material 13 and the rigid cloth 14 are formed orNearly articulations digitorum manus；
Wherein, the first sensor 3 is arranged on the rigid cloth 14.
Further, the gloves also include：The rigid cloth 14 is located at the back side and/or the back of the hand of the finger partFace.
Specifically, the finger section 2 includes Part I 11 and Part II 12, wherein the Part I 11 and instituteState the back of the hand portion 7 to connect, the Part II 12 is located at the interphalangeal joint.It is equal at the back side of the finger part or the back of the hand faceUsing rigid cloth 14, the rigid cloth 14 be used for fix the first sensor 3 and/or the second sensor 4 and/or4th sensor 8.The entirety parcel remote articulations digitorum manus or near that the elastic woven material 13 and the rigid cloth 14 are formedArticulations digitorum manus.The elastic woven material 13 has the function that to reduce resistance suffered during digital flexion.
Further, the gloves also include：The first sensor 3 is thick plastic optical fiber sensor, and the thick modelingMaterial fibre optical sensor has an optical fiber, wherein, optical fiber power influence by bending, the axial length point midway of the optical fiber inThe top of the rotating shaft of the remote articulations digitorum manus or nearly articulations digitorum manus.
Specifically, the first sensor 3 is thick plastic optical fiber sensor, and the thick plastic optical fiber sensor hasOne optical fiber 21, core diameter 0.98mm, cladding diameter 1.0mm, the protective layer diameter 2.2mm of the optical fiber 21.With thin modeling at presentMaterial optical fiber is compared, and the diameter of optical fiber 21 improves 2 times, and protective layer thickness improves 2.4 times, and the cross-sectional area of optical fiber 21 improves 4Times.When the influence of the optical fiber 21 power by bending, the axial length point midway of the optical fiber 21 is in the remote articulations digitorum manus or nearThe top of the rotating shaft of articulations digitorum manus.Plastic optical fiber cross section is bigger, and precision is higher.The thick plastic optical fiber sensor can measure foodThe metacarpophalangeal joints of finger are by flattened state (0 degree) to the state of holding (90 degree), and changed power is more than 10000nw, attenuation change0.87dB.(common light power meter is all up) is calculated by 0.01nw power resolution, the angle measurement of the thick plastic opaque sensorPrecision can be more than 0.0001 degree.
Further, the gloves also include：
Photodetector 26, the photodetector 26 has N number of first wire 16, and the photodetector 26 hasOne jack 17, the jack 17 house N number of first wire 16；
Circuit board 18, the circuit board 18 have N number of second wire 19；And the circuit board 18 has a latch 20, instituteState latch 20 and house N number of second wire 19；
Wherein, the photodetector 26 and the circuit board 18 are given by the plug of the latch 20 and the jack 17With connection, and, N number of first wire 16 and N number of second wire 19 are turned on, wherein, N is positive integer.
Specifically, the gloves also include：Photodetector 26 and circuit board 18.Photodetector 26 and plastic optical fiberAxially connection collectively constitutes plastic optical fiber sensor.The photodetector 26 and the circuit board 18 pass through the He of latch 20The plug of the jack 17 is connected.The photodetector 26 has four first wires 16 and a jack 17, described to insertHole 17 houses four first wires 16.The circuit board 18 has four second wires 19 and a latch 20, the latch20 house four second wires 19.After the first fibre optical sensor 3 damages, neck can be taken apart on gloves clothFixed sewing line, removes neck, removes soft glue above, pulls out the latch 20, and first optical fiber for taking out damage passesSensor 3, the soft glue above lower bayonet slot is removed, new plastic optical fiber sensor is connected to the jack 17 and circuit of the first wire 16The latch 20 that plate 18 connects the second wire 19 is connected, and new plastic optical fiber is then retightened according to the fixing means of embodiment 2Sensor.
The technical scheme provided in the embodiment of the present application, has at least the following technical effects or advantages：
1st, the embodiments of the invention provide a kind of gloves, the gloves to include：One body, the body wrap up hand；FirstSensor, the first sensor are arranged on the first position of the body, wherein, the joint part of the first position and handIt is corresponding, and the sensor detects the movable information of hand in hands movement.Solve of the prior art due in the prior artThe connecting portion of photodetector and optical fiber is easily damaged and can not changed in the thin plastic optical fiber sensor of data glove, and fixedComplex process, the size increase of plastic optical fiber sensor is caused, is not easy the technical problem detected, realizes technique for fixing letterIt is single, plastic optical fiber machining accuracy and coupling efficiency are improved, continued access loss reduces, and high mechanical strength, is easy to the technology that detection is changedEffect.
2nd, the present invention passes through finger section, the finger part of the finger section parcel hand；Wherein, the sensor also includes：Second sensor, the second sensor are arranged on the second place of the finger section, wherein, the second place and finger sectionThe metacarpophalangeal joints and/or interphalangeal joint divided are corresponding.Solve of the prior art due to thin plastics of data glove in the prior artThe connecting portion of photodetector and optical fiber is easily damaged and can not changed in fibre optical sensor, and technique for fixing is complicated, causesThe size increase of plastic optical fiber sensor, is not easy the technical problem detected, reduces resistance suffered during digital flexion, enterOne step, which realizes, improves plastic optical fiber machining accuracy and wearing comfort, the technique effect of high mechanical strength.
3rd, the present invention is arranged on gloves by neck on one, the upper neck；One lower bayonet slot, the lower bayonet slot are arranged onOn the gloves, and the upper neck can be fixed on the lower bayonet slot, and, shape after the upper neck and lower bayonet slot fixationInto an accommodation space；First sensor, the first sensor are arranged in the accommodation space.Solve it is of the prior art byThe connecting portion of photodetector and optical fiber is easily damaged and nothing in the thin plastic optical fiber sensor of data glove in the prior artMethod is changed, and technique for fixing is complicated, is caused the size increase of plastic optical fiber sensor, is not easy the technical problem detected, neckThe profile of internal solid space and plastic optical fiber sensor matches, and reducing when plastic optical fiber sensor is fixed largely to useThe technique for encapsulating flexible glue, and then realize and improve plastic optical fiber machining accuracy, increase the technique effect of service life.
4th, by having gap between the first sensor and the accommodation space, the gap filling has soft the present inventionProperty glue.Solve of the prior art due to photodetector and optical fiber in the thin plastic optical fiber sensor of data glove in the prior artConnecting portion be easily damaged and can not change, and technique for fixing is complicated, causes the size increase of plastic optical fiber sensor, noThe technical problem easily detected, by heating neck, plastic optical fiber sensor, neck and fabric for gloves is set firmly to be sticked together,Reach and reduce sensor technique for fixing, furthermore achieved that and improve plastic optical fiber machining accuracy, increase service life, reduce costTechnique effect.
5th, the present invention is also included by the finger section：The finger section includes Part I and Part II, wherein instituteState Part I to be connected with the back of the hand portion, the Part II is located at the interphalangeal joint；Wherein, the gloves also wrapInclude：The entirety parcel remote articulations digitorum manus or near that elastic woven material, rigid cloth, the elastic woven material and the rigid cloth are formedArticulations digitorum manus；Wherein, the first sensor is arranged on the rigid cloth.Solve of the prior art due in the prior artThe connecting portion of photodetector and optical fiber is easily damaged and can not changed in the thin plastic optical fiber sensor of data glove, and fixedComplex process, the size increase of plastic optical fiber sensor is caused, is not easy the technical problem detected, the elastic woven material of finger both sidesStretching, extension, reduce the degree of plastic optical fiber bending, suffered resistance, realizes raising wearing comfort during so as to reduce digital flexionDegree, it is easy to detect the technique effect of circuit.
6th, the present invention is also included by the gloves：Photodetector, the photodetector have N number of first wire,And the photodetector has a jack, the jack houses N number of first wire；Circuit board, the circuit board have NIndividual second wire；And the circuit board has a latch, the latch houses N number of second wire；Wherein, the photoelectricity is visitedDevice and the circuit board is surveyed to be connected by the plug of the latch and the jack, and, turn on N number of first wire andN number of second wire, wherein, N is positive integer.Solve of the prior art due to the thin plastic light of data glove in the prior artThe connecting portion of photodetector and optical fiber is easily damaged and can not changed in fiber sensor, and technique for fixing is complicated, causesThe size increase of plastic optical fiber sensor, is not easy the technical problem detected, can be passed by plug latch to change plastic optical fiberSensor, and then it is replaceable to realize plastic optical fiber sensor, increases service life, reduces the technique effect of cost.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creationProperty concept, then can make other change and modification to these embodiments.So appended claims be intended to be construed to include it is excellentSelect embodiment and fall into having altered and changing for the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification without departing from this hair to the embodiment of the present inventionThe spirit and scope of bright embodiment.So, if these modifications and variations of the embodiment of the present invention belong to the claims in the present inventionAnd its within the scope of equivalent technologies, then the present invention is also intended to comprising including these changes and modification.