公开(公告)号：US20190009513A1

公开(公告)日：2019-01-10

申请号：US15642604

申请日：2017-07-06

Applicant: General Electric Company

Inventor： Dragan FILIPOVIC ,  Martin PETERSEN ,  Sultan SHAIR ,  Stefaan Guido VAN NIEUWENHOVE ,  Shatil SINHA ,  Wendy Wen-Ling LIN

IPC: B32B43/00

Abstract: A system includes a gripper device to grasp a disposable proxy. The gripper device is moveable to position a pressure sensitive adhesive in contact with the disposable proxy and apply a pressure force to adhere the pressure sensitive adhesive to the disposable proxy. The gripper device is moveable to position the pressure sensitive adhesive in contact with an edge portion of a first layer of a plurality of layers and apply a pressure force to adhere the pressure sensitive adhesive to the edge portion of the first layer. The system further includes a cutting device moveable to apply a cutting force to separate a sacrificial corner portion of the first layer proximate the edge portion of the first layer from a remaining portion of the first layer. The gripper device is movable to peel the remaining portion of the first layer from one or more remaining layers of the plurality of layers.

公开(公告)号：US20180272449A1

公开(公告)日：2018-09-27

申请号：US15762859

申请日：2016-09-22

Applicant: General Electric Company

Inventor： Yuanfeng LUO ,  Yong WU ,  Paolo MOLA ,  Dragan FILIPOVIC

IPC: B23H3/04 ,  B23H7/26 ,  B23H9/10 ,  B23H9/14

CPC classification number: B23H3/04 ,  B23H7/265 ,  B23H9/10 ,  B23H9/14 ,  B23H2400/10

Abstract: A machining apparatus is disclosed, which includes a curved outer conduit, a curved rotary electrode and a driving motor. The outer conduit has a cavity and a fluid inlet in fluid communication with the cavity. The electrode includes a flexible shaft positioned in the cavity and having a first end and a second end, and a machining head having a fluid outlet in fluid communication with the cavity and electrically connected with the first end of the flexible shaft to be powered via the flexible shaft. The motor is mechanically coupled to the second end of the flexible shaft for driving the flexible shaft to rotate. A machining system is also disclosed, which includes the machining apparatus, a power supply for powering the flexible shaft, an electrolyte supply for providing electrolyte to the fluid inlet and a machine tool onto which the outer conduit and the motor are positioned.