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    • 2. 发明申请
    • STRUCTURE OF SENSORIZED MAT
    • 传感器结构
    • WO2013027145A2
    • 2013-02-28
    • PCT/IB2012054068
    • 2012-08-09
    • SCUOLA SUPERIORE SANT ANNADE ROSSI STEFANO MARCO MARIALENZI TOMMASOVITIELLO NICOLAPERSICHETTI ALESSANDROGIOVACCHINI FRANCESCOCARROZZA MARIA CHIARA
    • DE ROSSI STEFANO MARCO MARIALENZI TOMMASOVITIELLO NICOLAPERSICHETTI ALESSANDROGIOVACCHINI FRANCESCOCARROZZA MARIA CHIARA
    • A61B5/103
    • A61B5/1038A61B2562/0233A61B2562/0252A61B2562/046A61B2562/164
    • A structure of sensorized mat (100) comprises a support base (1) where a plurality of sensors (10) are arranged to generate corresponding measurement signals (15) when they are subjected to a load P. The structure (100) also comprises a control unit (30) associated with the plurality of sensors (10) and configured to analyse and/or transmit the measurement signals (15) and a supply unit (40) arranged to supply the plurality of sensors (10) and the control unit (30). Each sensor (10) comprises a deformable cell (20) equipped with a support wall (22), opposite to the support base (1), and a plurality of side walls (23), which with the support wall (22) and the support base (1), where the plurality of sensors (10) is arranged, define a housing (25) in which at least one emitter (12) of a light source and at least one photosensitive detector (14) are housed, to measure a changing light intensity owing to the deformation of each cell (20) when it is subjected to the load P. This way, when the support wall (22) of each cell (20) is subjected to the load P, the side walls (23) change their shape and are compressed towards the support base (1) and expand laterally, in order to occupy a deformation space D less than the separation space S.
    • 传感垫(100)的结构包括支撑基座(1),其中布置有多个传感器(10),以在它们经受负载P时产生相应的测量信号(15)。结构(100)还包括 控制单元(30),其被配置为分析和/或传送测量信号(15)和供应单元(40),供应单元(40)被布置成供应多个传感器(10)和控制单元 30)。 每个传感器(10)包括配备有与支撑基座(1)相对的支撑壁(22)的可变形单元(20),以及多个侧壁(23),其与支撑壁(22)和 支撑基座(1),其中布置有多个传感器(10),限定了壳体(25),其中容纳至少一个光源的发射器​​(12)和至少一个光敏检测器(14),以测量 由于每个电池(20)经受负载P时由于每个电池(20)的变形而变化的光强度。这样,当每个电池(20)的支撑壁(22)承受负载P时,侧壁 23)改变其形状并被朝向支撑基座(1)压缩并且横向膨胀,以便占据小于分离空间S的变形空间D.
    • 3. 发明申请
    • WEARABLE MECHATRONIC DEVICE
    • 可穿戴机械装置
    • WO2009016478A8
    • 2009-09-11
    • PCT/IB2008001990
    • 2008-07-30
    • SCUOLA SUPERIORE DI STUDI UNIVERSITARI E DI PERFEZIONAMENTO SANT ANNAROCCELLA STEFANOCATTIN EMANUELEVITIELLO NICOLAGIOVACCHINI FRANCESCOVECCHI FABRIZIOCARROZZA MARIA CHIARA
    • ROCCELLA STEFANOCATTIN EMANUELEVITIELLO NICOLAGIOVACCHINI FRANCESCOVECCHI FABRIZIOCARROZZA MARIA CHIARA
    • B25J9/00A61B5/00A61F5/01
    • A61F5/013A61B5/1071A61B5/4528A61B5/6812A61B5/6824A61B5/6825A61B5/6828A61H1/0237A61H1/0274A61H2201/165A61H2201/5061B25J9/0006
    • A wearable mechatronic device for limb rehabilitation by operating in agonist-antagonist configuration, including a proximal stiff bearing structure attachable to the proximal element of the limb and a distal stiff bearing structure attachable to the distal element of the limb, said proximal and distal structures being pivotally connected about a revolute axis adapted to instantaneously self-align with the articulation axis of the limb and adapted to move around a point inside a space defined by two opposite cones having vertex coincident on such point. A couple of opposite adjustable joints allow the movement of the joint axis. Each shaft, which is linked between said proximal and distal structures, pivotally receives a driven pulley integral to the other among said proximal and distal structures. The opposite adjustable joints are respectively connected with a first and a second kinematic chain placed specularly to each other with respect to a longitudinal plane of the limb and connected with said proximal or distal structure. A combined hand-elbow exoskeleton is also provided comprising the wearable mechatronic device arranged at the elbow and a hand exoskeleton arranged at the hand. The hand exoskeleton comprises an external backing element applicable on the metacarpus, shell-like elements applicable on each phalanx connected in series to each other starting from said backing element by means of respective joints, and means to arrange operatively and automatically said joints in coincidence of each respective articulation of the hand.
    • 一种用于肢体康复的可佩戴机电装置,其通过以激动剂 - 拮抗剂构型操作,包括可附接到肢体的近侧元件的近侧刚性支承结构和可附接到肢体的远侧元件的远侧刚性支承结构,所述近侧和远侧结构是 其围绕旋转轴线枢转地连接,所述旋转轴线适于瞬时地与肢体的关节运动轴线自对准并且适于围绕由两个相对的锥体限定的空间内的点移动,所述两个锥体的顶点在该点上重合。 几个相对的可调接头允许关节轴的移动。 连接在所述近端结构和远端结构之间的每个轴枢转地容纳所述近端结构和远端结构之间的与另一个成整体的从动滑轮。 相对的可调节接头分别与第一和第二运动链连接,所述第一和第二运动链相对于肢体的纵向平面彼此镜像放置并且与所述近端或远端结构连接。 还提供了组合的手肘外骨骼,其包括布置在肘部处的可穿戴机电装置和布置在手部处的手外骨骼。 手外骨骼包括适用于掌骨的外部支撑元件,通过相应的关节从所述支撑元件开始彼此串联连接的可应用于每个指骨上的壳状元件,以及将所述关节可操作地且自动地布置为符合 手的每个相应的关节。
    • 9. 发明申请
    • CONFORMANT AND FLEXIBLE TACTILE SENSOR AND METHOD THEREFOR
    • 一致和灵活的手法传感器及其方法
    • WO2009013599A1
    • 2009-01-29
    • PCT/IB2008/001911
    • 2008-07-23
    • SCUOLA SUPERIORE DI STUDI UNIVERSITARI S. ANNAPERSICHETTI, AlessandroVECCHI, FabrizioCARROZZA, Maria, Chiara
    • PERSICHETTI, AlessandroVECCHI, FabrizioCARROZZA, Maria, Chiara
    • G01L1/00G01L5/00
    • G01L1/247B25J13/084G01L5/228G06F3/011G06F3/0414G06F3/0421
    • A tactile sensor, in particular with function of artificial skin, having a sensing extended surface (5' ) adapted to detect contact and pressure with an external body (10), comprising a support layer (1), for example of flexible material, extending parallel to the sensing surface (5' ), having at least a light source that emits light at a prefixed angle with respect to the support layer (1) towards the sensing elements, an electronic circuit that connects the sensing elements and said at least one source, a layer of elastic transparent material (2) laid on the support layer (1) embedding the sensing elements, the light sources and the circuit; a shielding cover (4 e 5) that coats externally the layer of elastic transparent material, having externally to it said sensing surface (5' ). When an external body (10) presses on the sensing surface (5') an elastic deformation of the cover (4 e 5) and of the underlying layer of transparent material (2) is caused thus decreasing the intensity of light seen by the sensing elements.
    • 特别是具有人造皮肤功能的触觉传感器具有适于用外部体(10)检测接触和压力的感测延伸表面(5'),包括例如柔性材料的支撑层(1),其延伸 平行于感测表面(5'),具有至少一个以相对于支撑层(1)朝向感测元件的预定角度发光的光源,连接感测元件和所述至少一个 源,放置在支撑层(1)上的弹性透明材料层(2),其嵌入感测元件,光源和电路; 屏蔽罩(4e5),其外面覆盖有弹性透明材料的层,在其外部具有所述感测表面(5')。 当外部本体(10)压在感测表面(5')上时,引起盖(4e5)和下层透明材料(2)的弹性变形,从而降低由感测看到的光的强度 元素。