Machine that simulates the movement produced during transport
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B06B-003/00
G09B-025/02
G01M-007/02
G01M-007/06
출원번호
US-0003308
(2012-03-08)
등록번호
US-9280918
(2016-03-08)
우선권정보
ES-201130308 (2011-03-08)
국제출원번호
PCT/ES2012/070153
(2012-03-08)
§371/§102 date
20131106
(20131106)
국제공개번호
WO2012/120178
(2012-09-13)
발명자
/ 주소
Martinez, Manuel-Alfredo Garcia-Romeu
Llorca, Juan Alcaraz
Giner, Amparo Martinez
Navarro, Enrique De La Cruz
Javierre, Patricia Navarro
Meri, Javier Zabaleta
출원인 / 주소
Instituto Tecnologico Del Embalaje Transporte Y Logistica
대리인 / 주소
Sturm & Fix LLP
인용정보
피인용 횟수 :
1인용 특허 :
18
초록▼
The invention relates to a machine that simulates movement during transport, for the testing of packaging elements. The machine comprises: a load platform (1), the lower part of said platform having attached thereto a plurality of upper ball joints (3, 61,71) with a ±30° rotation angle, coplanar wit
The invention relates to a machine that simulates movement during transport, for the testing of packaging elements. The machine comprises: a load platform (1), the lower part of said platform having attached thereto a plurality of upper ball joints (3, 61,71) with a ±30° rotation angle, coplanar with the axis of rotation of a rotating support (5, 5′, 5″); and a lower platform (6) which is located opposite the load platform (1) and which is provided with anchors for attaching same to a vertical vibration table (25,26). Additionally, a central support (7) is located between the load platform (1) and the lower platform (6). Furthermore, a plurality of mutually independent hydraulic servo-actuators (8,8′,8″) are attached between the upper spherical ball joints (3) and the lower ball joints (4), said servo-actuators (8,8′,8″) being placed along two perpendicular planes that pass through the center of the rotating support (5, 5′, 5″), forming a 90° angle.
대표청구항▼
1. A machine, for simulating movement produced during transport, that can be applied to simulate how products and/or packaging behave, comprising a load platform, on which objects, packages or palletized loads to be tested are placed, wherein a lower part of said platform has attached thereto a plur
1. A machine, for simulating movement produced during transport, that can be applied to simulate how products and/or packaging behave, comprising a load platform, on which objects, packages or palletized loads to be tested are placed, wherein a lower part of said platform has attached thereto a plurality of upper spherical ball joints with an approximate ±30° rotation angle, coplanar with the axis of rotation of a rotating support, and a lower platform, which is located opposite the load platform and which is provided with anchors for attachment to a vertical vibration table, and wherein a counterweight configured to maintain the center of mass in the central axis of the machine is located on the lower platform; additionally, a central support, connecting both platforms, is located between the load platform and the lower platform and, furthermore, a plurality of mutually independent hydraulic servo-actuators, configured to generate the pitch and roll movement of the upper load platform are integrally attached between the upper spherical ball joints with a ±30° rotation angle, and lower spherical ball joints with a ±15° rotation angle; said servo-actuators being further arranged along two perpendicular planes that pass through the center of the rotating support forming a 90° angle. 2. The machine according to claim 1 wherein a plurality of pneumatic, hydraulic or electrical actuators are integrated into safety, locking and self-levelling means of the platform on the lower platform and integrally attached thereto, being configured to maneuver the objects, packages or palletized loads on the load platform when there is no hydraulic pressure in the hydraulic servo-actuators. 3. The machine according to claim 1 wherein stiffening means which comprise at least a plurality of low-friction bushings are integrally attached to a plurality of stiffening plates and a plurality of cylinders are attached to the platform of the vertical vibration table, and wherein said stiffening means are configured to reduce the torque that supports the hydraulic servo-actuator of the vertical vibration table on which the machine is installed. 4. The machine according to claim 1 wherein an inertial measurement unit configured to measure the pitch and roll of the objects, packages or palletized loads is integrally connected to the load platform. 5. The machine according to claim 1 wherein the rotating support is a gimbal configured to support the weight of the objects, packages or palletized loads and to maintain the center of rotation of a load plane of the load platform, enabling the roll and pitch movement, while limiting its rotation. 6. The machine according to claim 1 wherein the mutually independent hydraulic servo-actuators generate the pitch and roll movement of the upper load platform being arranged at a 90° angle, and which comprise comprise upper and lower spherical ball joints, while a gimbal supports the weight of the objects, packages or palletized loads and maintains the center of rotation of a load plane of the load platform enabling the roll and pitch movement, while limiting its rotation. 7. The machine according to claim 1 wherein the actuators comprise a ball joint, coplanar with the center of a central spherical ball joint on its upper part, that supports the weight of the objects, packages or palletized loads and maintains the center of rotation of a load plane of the load platform, enabling the roll and pitch movement, and wherein a lower part of the actuators is attached to the load platform by means of a connection with a single axis of rotation. 8. Use of the machine of claim 1 for testing of packaging.
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