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    MICRO-ELECTRO-MECHANICAL MICRO-MANIPULATION DEVICE WITH PIEZOELECTRIC DRIVING, MOVABLE IN THE PLANE
    4.
    发明公开
    MICRO-ELECTRO-MECHANICAL MICRO-MANIPULATION DEVICE WITH PIEZOELECTRIC DRIVING, MOVABLE IN THE PLANE 审中-公开

    公开(公告)号：EP3533569A1

    公开(公告)日：2019-09-04

    申请号：EP19154620.9

    申请日：2019-01-30

    申请人： STMicroelectronics S.r.l.

    发明人： GIUSTI, Domenico ,  TENTORI, Lorenzo

    IPC分类号： B25J15/08 ,  B25J7/00

    摘要： The MEMS manipulation device (1) has a first and a second manipulation arms (40, 41) carrying respective mutually facing gripping elements (6, 7). The first manipulation arm (40) is formed by a driving arm (2) and by an articulated arm (4) hinged together through an articulation structure (10). The first driving arm (2) comprises a first beam element (20) and a first piezoelectric region (29), on the first beam element. The first articulation structure (10) comprises a first constraint element (31) not deformable in the thickness direction, and a first hinge structure (32), interposed between the first driving arm (2), the first articulated arm (4), and the first constraint element (31).

    MICRO GRIPPER WITH FORCE SENSOR
    6.
    发明公开
    MICRO GRIPPER WITH FORCE SENSOR 审中-公开
    MICRO抓斗有力传感器

    公开(公告)号：EP3302893A1

    公开(公告)日：2018-04-11

    申请号：EP16727322.6

    申请日：2016-05-19

    申请人： TTY-SÄÄTIÖ SR.

    发明人： SAKETI, Pooya ,  KALLIO, Pasi

    IPC分类号： B25J7/00 ,  B81C99/00 ,  G02B21/32

    CPC分类号： B25J13/082 ,  B25J7/00 ,  B25J15/00 ,  B25J15/0028 ,  B81B2201/0292 ,  B81C99/002 ,  B81C2201/032

    摘要： The invention is related to a micro handling device for handling micro objects and for measuring forces exerted on said micro objects, including a micro gripper and a force sensor connected to said micro gripper, In order to provide such handling device which is rather simple and rugged in construction, less expensive than other typical devices used for such purpose and still useful and easily adaptable in measuring linear forces in the range of 10 µN to 1000 mN under relative displacements up to 1 mm or more, the device being applicable to a wide area of materials and components having micro-scale dimensions the present invention proposes that the device comprises a micro spring as the force sensor.

    MICROMANIPULATOR ARRANGEMENT
    7.
    发明公开
    MICROMANIPULATOR ARRANGEMENT 审中-公开
    MIKROMANIPULATORANORDNUNG

    公开(公告)号：EP2776215A4

    公开(公告)日：2016-11-23

    申请号：EP12848073

    申请日：2012-11-06

    申请人： SENSAPEX OY

    发明人： VÄHÄSÖYRINKI MIKKO

    IPC分类号： B25J7/00 ,  B25J19/00 ,  G02B21/32

    CPC分类号： B25J7/00 ,  B25J19/0016 ,  G02B21/32 ,  H02N2/02 ,  H02N2/025

    摘要： The aspects of the disclosed embodiments relate to a micromanipulator arrangement that includes at least one drive stem, at least one movable element arranged on the drive stem to move along the drive stem wherein the drive stem being arranged to cause a change in a position of the movable element with respect to the drive stem; wherein an additional factor exists having an effect in the change of the position of the movable element and the micromanipulator arrangement further comprises means for compensating said additional factor such that said effect is diminished.

    摘要翻译： 所公开的实施例的方面涉及一种显微操纵器装置，其包括至少一个驱动杆，至少一个可移动元件，其布置在驱动杆上以沿着驱动杆移动，其中驱动杆布置成导致 相对于驱动杆的可移动元件; 其中存在具有在可移动元件的位置变化中的作用的附加因素，并且显微操纵器装置还包括用于补偿所述附加因子的装置，使得所述效果减弱。