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1. 发明授权

US11559863B2 C-axis unit for a machine tool with high-speed cutting 有权
公开(公告)号：US11559863B2
公开(公告)日：2023-01-24
申请号：US16567688
申请日：2019-09-11
申请人： FIDIA S.p.A.
发明人： Claudio Ugo Protaso Repossini , Giuseppe Morfino
IPC分类号： B23Q5/10 , B23Q5/04 , B23Q1/48
摘要： A C-axis unit for a machine tool, the C-axis unit comprising a bushing (134) adapted to be fixed to a unit support (121) of the machine tool; a head mounting platform (130) adapted to receive an operating head (40), the head mounting platform being supported by the bushing (134) and being rotatable relative to the bushing (134) around a vertical axis; a platform rotation motor (150) supported by the bushing (134) and configured to control the rotation of the head mounting platform (130); and a spindle motor (160) configured to control the rotation of a tool-carrying spindle (45) on the operating head (40) through a driving extension (163) arranged in a through-bore (133) obtained through the head mounting platform (130). The spindle motor (160) is fixed to and is rotationally integral with the head mounting platform (130).

2. 发明申请

US20180312349A1 Pallet Changing System for a Machine Tool 审中-公开
公开(公告)号：US20180312349A1
公开(公告)日：2018-11-01
申请号：US15962855
申请日：2018-04-25
申请人： FIDIA S.p.A.
发明人： Giuseppe Morfino , Giacomo Bene
IPC分类号： B65G65/00 , B65G1/04
摘要： The pallet changing system comprises a pallet deposition and pick-up station and a pallet loading and unloading station, horizontally spaced from one another along a first horizontal direction (A-A), as well as a pallet handling unit. The pallet handling unit includes: horizontal guide means extending along the first horizontal direction (A-A) between the pallet deposition and pick-up station and the pallet loading and unloading station; a pair of motorized uprights, which are jointly movable in a controlled manner in the first horizontal direction (A-A) between the pallet deposition and pick-up station and the pallet loading and unloading station, each upright being provided with a respective motorized lifting carriage vertically movable in a controlled manner, each lifting carriage being provided with a pair of gripping devices which are horizontally spaced from one another and selectively or jointly controllable to engage a corresponding end of a pallet (P) so as to allow rotation of the pallet (P) about a first horizontal axis; a pair of motorized auxiliary carriages, which are jointly movable in the first horizontal direction (A-A) between the pallet deposition and pick-up station and the pallet loading and unloading station, and are provided each with a gripping device arranged to engage a corresponding end of the pallet (P) facing the pallet deposition and pick-up station, so as to allow rotation of the pallet (P) about the first horizontal axis; and a motorized transporting carriage which is arranged to transport, in a vertical attitude, the pallet (P) with the workpiece (WP) connected thereto, and is movable between the pallet loading and unloading station and a working area (SW) of the machine tool (MT) in a second horizontal direction (B-B) forming an angle with respect to the first horizontal direction (A-A).

3. 发明申请

US20160274565A1 METHOD AND SYSTEM FOR CHECKING POSITIONING ACCURACY OF A CNC MACHINE 审中-公开
标题翻译：检查CNC机床定位精度的方法与系统
公开(公告)号：US20160274565A1
公开(公告)日：2016-09-22
申请号：US15037289
申请日：2015-02-25
申请人： FIDIA S.P.A.
发明人： Mario Vesco , Giuseppe Morfino
IPC分类号： G05B19/401 , G01F23/00
CPC分类号： G05B19/401 , G01C5/04 , G01F23/00 , G05B2219/37506 , G05B2219/49195 , G05B2219/50046
摘要： A method for checking positioning accuracy of a CNC machine with a machine tool head and a machine table using an x, y, z coordinate system, the method comprising: a) arranging a plurality of vessels on the table, the vessels in fluid connection with each other to form a system of vessels, the vessels filled with a liquid, b) mounting a distance sensor to the tool head, c) positioning the tool head to a position above the surface of the liquid in one of the vessels, d) a determining the z coordinate for which the distance sensor touches the surface of the liquid, or, for a predetermined position of the tool head in z direction above the liquid, determining the distance between the distance sensor and the liquid; steps c) and d) are repeated for each vessel to determine a z coordinate of the surface of the liquid.

4. 发明授权

US10723570B2 Pallet changing system for a machine tool 有权
公开(公告)号：US10723570B2
公开(公告)日：2020-07-28
申请号：US15962855
申请日：2018-04-25
申请人： FIDIA S.p.A.
发明人： Giuseppe Morfino , Giacomo Bene
IPC分类号： B65G65/00 , B23Q7/14 , B65G1/04 , B23Q1/52
摘要： The pallet changing system comprises a pallet deposition and pick-up station and a pallet loading and unloading station, horizontally spaced from one another along a first horizontal direction (A-A), as well as a pallet handling unit. The pallet handling unit includes: horizontal guide means extending along the first horizontal direction (A-A) between the pallet deposition and pick-up station and the pallet loading and unloading station; a pair of motorized uprights, which are jointly movable in a controlled manner in the first horizontal direction (A-A) between the pallet deposition and pick-up station and the pallet loading and unloading station, each upright being provided with a respective motorized lifting carriage vertically movable in a controlled manner, each lifting carriage being provided with a pair of gripping devices which are horizontally spaced from one another and selectively or jointly controllable to engage a corresponding end of a pallet (P) so as to allow rotation of the pallet (P) about a first horizontal axis; a pair of motorized auxiliary carriages, which are jointly movable in the first horizontal direction (A-A) between the pallet deposition and pick-up station and the pallet loading and unloading station, and are provided each with a gripping device arranged to engage a corresponding end of the pallet (P) facing the pallet deposition and pick-up station, so as to allow rotation of the pallet (P) about the first horizontal axis; and a motorized transporting carriage which is arranged to transport, in a vertical attitude, the pallet (P) with the workpiece (WP) connected thereto, and is movable between the pallet loading and unloading station and a working area (SW) of the machine tool (MT) in a second horizontal direction (B-B) forming an angle with respect to the first horizontal direction (A-A).

5. 发明申请

US20200078889A1 C-AXIS UNIT FOR A MACHINE TOOL WITH HIGH-SPEED CUTTING 审中-公开
公开(公告)号：US20200078889A1
公开(公告)日：2020-03-12
申请号：US16567688
申请日：2019-09-11
申请人： FIDIA S.p.A.
发明人： Claudio Ugo Protaso Repossini , Giuseppe Morfino
IPC分类号： B23Q1/48 , B23Q5/10
摘要： A C-axis unit for a machine tool, the C-axis unit comprising a bushing (134) adapted to be fixed to a unit support (121) of the machine tool; a head mounting platform (130) adapted to receive an operating head (40), the head mounting platform being supported by the bushing (134) and being rotatable relative to the bushing (134) around a vertical axis; a platform rotation motor (150) supported by the bushing (134) and configured to control the rotation of the head mounting platform (130); and a spindle motor (160) configured to control the rotation of a tool-carrying spindle (45) on the operating head (40) through a driving extension (163) arranged in a through-bore (133) obtained through the head mounting platform (130). The spindle motor (160) is fixed to and is rotationally integral with the head mounting platform (130).

6. 发明授权

US09645217B2 System and method for error correction for CNC machines 有权
公开(公告)号：US09645217B2
公开(公告)日：2017-05-09
申请号：US13856044
申请日：2013-04-03
申请人： Fidia S.p.A.
发明人： Giuseppe Morfino , Augusto Mignani
IPC分类号： G01C17/38 , G01R35/00 , B25J9/16 , G05B19/401 , G01B21/04 , G01D5/244
CPC分类号： G01R35/00 , B25J9/1692 , G01B21/042 , G01D5/2448 , G05B19/4015 , G05B2219/39007 , G05B2219/39024 , G05B2219/50026
摘要： A method of determining a positioning error of a CNC machine is provided and an system thereof. A calibration element is placed within the CNC machine. A first sensor reading is taken of the calibration element. A second sensor reading is taken and the sensor is moved in a manner that the difference between the first and second sensor data decreases until the difference becomes less or equal to a pre-determined threshold value. A positioning error of the tool head is determined based on the movement of the sensor.

7. 发明授权

US10488843B2 Method and system for checking positioning accuracy of a CNC machine 有权
公开(公告)号：US10488843B2
公开(公告)日：2019-11-26
申请号：US15037289
申请日：2015-02-25
申请人： FIDIA S.P.A.
发明人： Mario Vesco , Giuseppe Morfino
IPC分类号： G05B19/401 , G01C5/04 , G01F23/00
CPC分类号： G05B19/401 , G01C5/04 , G01F23/00 , G05B2219/37506 , G05B2219/49195 , G05B2219/50046
摘要： A method for checking positioning accuracy of a CNC machine with a machine tool head and a machine table using an x, y, z coordinate system, the method comprising:

a) arranging a plurality of vessels on the table, the vessels in fluid connection with each other to form a system of vessels, the vessels filled with a liquid,
b) mounting a distance sensor to the tool head,
c) positioning the tool head to a position above the surface of the liquid in one of the vessels,
d) a determining the z coordinate for which the distance sensor touches the surface of the liquid,

or,
for a predetermined position of the tool head in z direction above the liquid, determining the distance between the distance sensor and the liquid;
steps c) and d) are repeated for each vessel to determine a z coordinate of the surface of the liquid.

8. 发明申请

US20180099367A1 MACHINE TOOL 审中-公开
公开(公告)号：US20180099367A1
公开(公告)日：2018-04-12
申请号：US15724337
申请日：2017-10-04
申请人： FIDIA S.p.A.
发明人： Claudio Ugo Protaso REPOSSINI , Giuseppe MORFINO
IPC分类号： B23Q11/00 , B23Q1/01 , B23Q1/44
CPC分类号： B23Q1/017 , B23C1/12 , B23Q1/015 , B23Q1/44 , B23Q1/621 , B23Q1/623 , B23Q5/385
摘要： The machine tool comprises a fixed bearing structure, a movable bearing structure supported by the fixed bearing structure and displaceable with respect thereto along a horizontal direction, a tool-carrying carriage mounted vertically translatable in the movable bearing structure between an upper end position and a lower end position, situated at respective heights or levels separated by a predetermined vertical distance, and a motor adapted to cause a horizontal displacement of the movable bearing structure with respect to the fixed bearing structure and/or a vertical displacement of the tool-carrying carriage with respect to the movable bearing structure. The fixed bearing structure is configured such that the movable bearing structure is supported and driven in its displacement at a height or level intermediate between the heights or levels of the end positions of the tool-carrying carriage.

9. 发明申请

US20130121701A1 OPTICALLY-CONNECTED SYSTEM FOR EXCHANGING DATA AMONG INDUSTRIAL AUTOMATION DEVICES 审中-公开
标题翻译：用于在工业自动化设备中交换数据的光学连接系统
公开(公告)号：US20130121701A1
公开(公告)日：2013-05-16
申请号：US13737571
申请日：2013-01-09
申请人： FIDIA S.P.A.
发明人： Giuseppe Morfino
IPC分类号： H04B10/00
CPC分类号： H04B10/1143 , H04B10/1149 , H04B10/801
摘要： An optically-connected system is disclosed for exchanging data among industrial automation devices, that is composed of a plurality of connection elements, where each element comprises at least two pairs of optical transmitters and receivers on the main side, and one optical receiver on the opposing main side, that are opposite with respect to another pair of transmitters and receivers in a following element; and where each one of the transmitters and receivers is adapted to communicate with industrial automation devices to cooperate for exchanging data between elements, sending one interrogation signal requesting an identity of the receiver and the receiver is adapted to send to each corresponding response signal containing characteristics of the receiver.
摘要翻译：公开了一种用于在工业自动化设备之间交换数据的光学连接系统，其由多个连接元件组成，其中每个元件包括在主侧上的至少两对光发射器和接收器，以及在相对的一个上的一个光接收器主侧相对于下一个元件中的另一对发射器和接收器相反; 并且其中发射器和接收器中的每一个适于与工业自动化设备通信以协作用于在元件之间交换数据，发送请求接收器的身份的一个询问信号和接收器适于发送到每个对应的响应信号，该响应信号包含收件人。

10. 发明申请

US20030153517A1 Therapeutic use of ganglioside GM1 in the treatment of spinal cord injury 失效
公开(公告)号：US20030153517A1
公开(公告)日：2003-08-14
申请号：US10125810
申请日：2002-04-18
申请人： Fidia, S.p.A.
发明人： Gino Toffano , Alberta Leon , Marino Massarotti
IPC分类号： A61K031/726 , A61K031/57
CPC分类号： A61K31/70
摘要： The invention relates to a method for amelioration of neurological outcome in humans with spinal cord damage by administration of ganglioside GM1. Another object of the present invention is to provide combination therapies for the treatment of spinal cord damage comprised of the administration of the ganglioside GM1 and other drugs which have therapeutical benefit in patients with spinal cord damage, preferably methylprednisolone.

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