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1. 发明授权

EP2183584B1 IMPROVED VIBRATOR TABLE FRAME 有权
标题翻译：改进的框架，以振动台
公开(公告)号：EP2183584B1
公开(公告)日：2015-01-21
申请号：EP08795546.4
申请日：2008-08-22
申请人： Venturedyne, Ltd
发明人： WETZEL, Joseph, D.
IPC分类号： G01N29/00 , G01M7/02 , G01M7/06
CPC分类号： G01M7/06 , G01M7/027

2. 发明授权

EP2209565B1 MONITORING OF INDEPENDENT VIBRATORS 有权
标题翻译：独立振动器的监测
公开(公告)号：EP2209565B1
公开(公告)日：2018-01-10
申请号：EP08850459.2
申请日：2008-11-12
申请人： Venturedyne, Ltd
发明人： ALDERSON, John , BEAVERS, Steven, P. , BEEKMAN, Randall, J. , WETZEL, Joseph, D.
IPC分类号： B06B3/00 , G01M7/02 , G01M7/06 , G05D16/00
CPC分类号： G01M7/022 , G01M7/06
摘要： In a first embodiment of the present invention a method of monitoring individual vibrators in a pneumatic vibration testing system is disclosed. The method includes providing a pneumatic vibration testing system including at least one vibrator, where each vibrator is connected to a pressurized air system through an output of a valve. Pressurized air is then supplied at a known pressure to an input of the valve. When that air is supplied to the valve the valve releases air in measured bursts to the vibrator and the pressure between the valve and the vibrator is monitored. The pressure between the valve and the vibrator is compared to the known pressure, which indicates if the vibrator is failing or has failed. In preferred embodiments, the testing system includes a plurality of vibrators and an equal plurality of valves, each vibrator is connected to the pressurized air system through a single associated valve.

3. 发明公开

EP2183584A1 IMPROVED VIBRATOR TABLE FRAME 有权
标题翻译：改进的框架，以振动台
公开(公告)号：EP2183584A1
公开(公告)日：2010-05-12
申请号：EP08795546.4
申请日：2008-08-22
申请人： Venturedyne, Ltd
发明人： WETZEL, Joseph, D.
IPC分类号： G01N29/00
CPC分类号： G01M7/06 , G01M7/027
摘要： A vibrator table apparatus includes a primary table member (10) driven by at least two vibrators (40), having upper and lower surfaces (12, 14) and defining x and y axes (20, 22). The improvement of this embodiment includes at least one of the upper and lower surfaces (12, 14) of the primary table member (10) defining an opening (38) for each of a first plurality (26) of substantially parallel channels (24) and an opening (38) for each of a second plurality (28) of substantially parallel channels (24) substantially perpendicular to the first plurality (26) of channels (24).

4. 发明授权

EP2274109B1 APPARATUS AND METHOD FOR VIBRATORY TESTING 有权
标题翻译：用于振动试验的设备和方法
公开(公告)号：EP2274109B1
公开(公告)日：2015-06-17
申请号：EP09734753.8
申请日：2009-04-20
申请人： Venturedyne, Ltd
发明人： WETZEL, Joseph, D. , BEAVERS, Steven, P. , BEEKMAN, Randall, J.
IPC分类号： B06B3/00 , G01N29/00 , G01M7/02 , B06B1/18
CPC分类号： G01M7/022 , B06B1/18

5. 发明公开

EP2274109A2 APPARATUS AND METHOD FOR VIBRATORY TESTING 有权
标题翻译：用于振动试验的设备和方法
公开(公告)号：EP2274109A2
公开(公告)日：2011-01-19
申请号：EP09734753.8
申请日：2009-04-20
申请人： Venturedyne, Ltd
发明人： WETZEL, Joseph, D. , BEAVERS, Steven, P. , BEEKMAN, Randall, J.
IPC分类号： B06B3/00 , G01N29/00
CPC分类号： G01M7/022 , B06B1/18
摘要： A method of operating a vibratory testing apparatus (10) is disclosed including providing a table frame (14) with at least one vibrator (20) attached thereto and attaching the at least one vibrator to a solenoid valve (24) wherein an input (28) of the solenoid valve is connected to a pneumatic air supply (12) and an output of the valve is connected to the vibrator. The solenoid valve is connected to a controller (23) and a first control signal is sent from the controller to the solenoid valve for opening the valve and allowing a first burst of air to the vibrator thereby causing the vibrator to vibrate the table frame at a first amplitude. Then a second control signal is sent from the controller to the solenoid valve for opening the valve and allowing a second burst of air to the vibrator thereby causing the vibrator to vibrate the table frame at a second amplitude.
摘要翻译：公开了一种操作振动测试设备（10）的方法，其包括提供附接有至少一个振动器（20）的台架（14）并将该至少一个振动器附接到电磁阀（24），其中输入）连接到气动空气源（12），并且阀的输出端连接到振动器。电磁阀连接到控制器（23），并且第一控制信号从控制器发送到电磁阀，用于打开阀并允许第一次爆发的空气到振动器，从而使振动器振动台架在第一个幅度。然后将第二控制信号从控制器发送到电磁阀以打开阀并允许第二次爆发的空气到振动器，从而使振动器以第二振幅振动台架。

6. 发明公开

EP2209565A1 MONITORING OF INDEPENDENT VIBRATORS 有权
标题翻译：监测独立振动器
公开(公告)号：EP2209565A1
公开(公告)日：2010-07-28
申请号：EP08850459.2
申请日：2008-11-12
申请人： Venturedyne, Ltd
发明人： ALDERSON, John , BEAVERS, Steven, P. , BEEKMAN, Randall, J. , WETZEL, Joseph, D.
IPC分类号： B06B3/00
CPC分类号： G01M7/022 , G01M7/06
摘要： In an embodiment of the present invention a method of monitoring individual vibrators in a pneumatic vibration testing system is disclosed. The method includes providing a pneumatic vibration testing system including at least one vibrator, where each vibrator is connected to a pressurized air system through an output of a valve. Pressurized air is then supplied at a known pressure to an input of the valve. When that air is supplied to the valve the valve releases air in measured bursts to the vibrator and the pressure between the valve and the vibrator is monitored. The pressure between the valve and the vibrator is compared to the known pressure, which indicates if the vibrator is failing or has failed. In preferred embodiments, the testing system includes a plurality of vibrators and an equal plurality of valves, each vibrator is connected to the pressurized air system through a single valve.

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