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1. 发明申请

WO2008008867A2 DATA ACQUISITION SYSTEM AND METHOD FOR A SPECTROMETER 审中-公开
标题翻译：数据采集系统和方法
公开(公告)号：WO2008008867A2
公开(公告)日：2008-01-17
申请号：PCT/US2007/073308
申请日：2007-07-12
申请人： LECO CORPORATION , MASON, Michael, C. , WILLIS, Peter, M. , WHEELER, Mark, R. , ARTAEV, Viatcheslav, B. , PITZ, Julie, R.
发明人： MASON, Michael, C. , WILLIS, Peter, M. , WHEELER, Mark, R. , ARTAEV, Viatcheslav, B. , PITZ, Julie, R.
IPC分类号： H01J49/00
CPC分类号： H01J49/0036 , H01J49/40
摘要： A data acquisition system (20) and method are described that may be used with various spectrometer systems (10). The data acquisition system may include an ion detector (42) and a processing circuit. The processing circuit may include an initial processing module (22) and a spectra processing module (26). According to one embodiment, the spectra processing module generates stick spectra and supplies the stick spectra to an external processor (27). The stick spectra comprise a peak intensity, resolution, and a location in the spectra for each detected peak. The initial processing module may contiguously sample the ion detection signals at a rate matched to the capabilities of the ion detector (up to at least 1.5 GHz) over a full spectral range. The spectra processing module may receive the processed signals and generate spectra from the processed signals at a rate matched to the time response of the separation techniques (up to 200 spectra/second).
摘要翻译：描述了可以与各种光谱仪系统（10）一起使用的数据采集系统（20）和方法。数据采集系统可以包括离子检测器（42）和处理电路。处理电路可以包括初始处理模块（22）和光谱处理模块（26）。根据一个实施例，光谱处理模块产生棒光谱并将棒光谱提供给外部处理器（27）。棒状光谱包括每个检测峰的峰强度，分辨率和光谱中的位置。初始处理模块可以在完全光谱范围内以与离子检测器的能力（至多1.5GHz）匹配的速率连续地对离子检测信号进行采样。光谱处理模块可以接收经处理的信号并且以与分离技术的时间响应（多达200个光谱/秒）匹配的速率从处理的信号产生光谱。

2. 发明申请

WO2008008867A3 DATA ACQUISITION SYSTEM AND METHOD FOR A SPECTROMETER 审中-公开
标题翻译：用于光谱仪的数据采集系统和方法
公开(公告)号：WO2008008867A3
公开(公告)日：2008-09-04
申请号：PCT/US2007073308
申请日：2007-07-12
申请人： LECO CORP , MASON MICHAEL C , WILLIS PETER M , WHEELER MARK R , ARTAEV VIATCHESLAV B , PITZ JULIE R
发明人： MASON MICHAEL C , WILLIS PETER M , WHEELER MARK R , ARTAEV VIATCHESLAV B , PITZ JULIE R
IPC分类号： G06F19/00
CPC分类号： H01J49/0036 , H01J49/40
摘要： A data acquisition system (20) and method are described that may be used with various spectrometer systems (10). The data acquisition system may include an ion detector (42) and a processing circuit. The processing circuit may include an initial processing module (22) and a spectra processing module (26). According to one embodiment, the spectra processing module generates stick spectra and supplies the stick spectra to an external processor (27). The stick spectra comprise a peak intensity, resolution, and a location in the spectra for each detected peak. The initial processing module may contiguously sample the ion detection signals at a rate matched to the capabilities of the ion detector (up to at least 1.5 GHz) over a full spectral range. The spectra processing module may receive the processed signals and generate spectra from the processed signals at a rate matched to the time response of the separation techniques (up to 200 spectra/second).
摘要翻译：描述了可以与各种光谱仪系统（10）一起使用的数据采集系统（20）和方法。数据采集系统可以包括离子检测器（42）和处理电路。处理电路可以包括初始处理模块（22）和光谱处理模块（26）。根据一个实施例，光谱处理模块产生光谱并将光谱光谱提供给外部处理器（27）。棒光谱包括峰强度，分辨率和光谱中每个检测到的峰的位置。初始处理模块可以以与全部光谱范围内的离子检测器的能力（高达至少1.5GHz）相匹配的速率连续地对离子检测信号进行采样。光谱处理模块可以接收经处理的信号并且以与分离技术的时间响应匹配的速率（至多200个光谱/秒）从经处理的信号生成光谱。

3. 发明申请

WO2004081477A3 ANALYTICAL FURNACE WITH PREDICTIVE TEMPERATURE CONTROL 审中-公开
标题翻译：具有预测温度控制的分析炉
公开(公告)号：WO2004081477A3
公开(公告)日：2005-03-31
申请号：PCT/US2004006336
申请日：2004-03-02
申请人： LECO CORP , WILLIS PETER M
发明人： WILLIS PETER M
IPC分类号： C30B1/00 , C30B13/00 , C30B21/04 , C30B28/08 , F27B20060101 , F27B14/00 , F27B14/20 , F27B17/02 , F27D19/00 , F27D21/00 , G01G19/00 , G01N5/04 , G01N33/22 , H05B1/02 , H05B6/28
CPC分类号： F27D21/0014 , F27B14/00 , F27B14/20 , F27B17/02 , F27D19/00 , G01G19/00 , G01N5/04 , H05B6/28 , Y10T117/10
摘要： An analytical furnace (12) includes a predictive temperature control which is trained to model crucible (24) temperature during analysis by employing a pair of temperature sensors, with one sensor (130) being mounted in the furnace in fixed relationship and a second sensor (140) which can be positioned within a crucible for training and tuning a crucible temperature profile, such that the crucible temperature in which a sample is placed is modeled and its response to the application of energy to the furnace (12) in accordance with the furnace's dynamic thermal characteristics is known. By modeling the temperature profile within a crucible (24), the furnace can be controlled to provide a faster, more accurate analysis and prevent excessive overshooting of temperature as desired temperature plateaus are approached.
摘要翻译：分析炉（12）包括预测温度控制，其通过采用一对温度传感器在分析期间对坩埚（24）温度进行建模而被训练，一个传感器（130）以固定关系安装在炉中，第二传感器 140），其可以定位在坩埚内以用于训练和调整坩埚温度分布，使得将放置样品的坩埚温度建模并响应于根据炉子的炉子（12）向炉子（12）施加能量动态热特性是已知的。通过对坩埚（24）内的温度分布进行建模，可以控制炉子，以提供更快，更准确的分析，并防止在所需温度平台接近时过高温度过高。

4. 发明申请

WO2004081477A2 ANALYTICAL FURNACE WITH PREDICTIVE TEMPERATURE CONTROL 审中-公开
标题翻译：具有预测温度控制的分析炉
公开(公告)号：WO2004081477A2
公开(公告)日：2004-09-23
申请号：PCT/US2004/006336
申请日：2004-03-02
申请人： LECO CORPORATION , WILLIS, Peter, M.
发明人： WILLIS, Peter, M.
IPC分类号： F27B
CPC分类号： F27D21/0014 , F27B14/00 , F27B14/20 , F27B17/02 , F27D19/00 , G01G19/00 , G01N5/04 , H05B6/28 , Y10T117/10
摘要： An analytical furnace includes a predictive temperature control which is trained to model crucible temperature during analysis by employing a pair of temperature sensors, with one sensor being mounted in the furnace in fixed relationship and a second sensor which can be positioned within a crucible for training and tuning a crucible temperature profile, such that the crucible temperature in which a sample is placed is modeled and its response to the application of energy to the furnace in accordance with the furnace's dynamic thermal characteristics is known. By modeling the temperature profile within a crucible, the furnace can be controlled to provide a faster, more accurate analysis and prevent excessive overshooting of temperature as desired temperature plateaus are approached.
摘要翻译：分析炉包括预测温度控制，其通过采用一对温度传感器在分析期间对坩埚温度进行建模进行训练，其中一个传感器以固定关系安装在炉中，第二传感器可定位在坩埚内用于训练和调整坩埚温度分布，使得将样品置于其中的坩埚温度被建模，并且其已知根据炉的动态热特性向炉中施加能量的响应。通过对坩埚内的温度曲线进行建模，可以控制炉子以提供更快，更准确的分析，并防止温度过高，因为接近温度平稳期。

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