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1. 发明授权

EP2411803B1 MIXER WAVEFORM ANALYSIS FOR MONITORING AND CONTROLLING CONCRETE 有权转让
标题翻译： MISCHERKURVANANALYSE ZURÜBERWACHUNGUND STEUERUNG DER HERSTELLUNG VON BETON
公开(公告)号：EP2411803B1
公开(公告)日：2017-05-03
申请号：EP10756680
申请日：2010-03-23
申请人： VERIFI LLC
发明人： KOEHLER ERIC , VERDINO STEVE , CULLEY ROBERT
IPC分类号： G01N33/38 , B28C7/02
CPC分类号： G05D21/02 , B28C7/026 , G01N33/383

2. 发明公开

EP2585809A4 METHOD FOR ADJUSTING CONCRETE RHEOLOGY BASED UPON NOMINAL DOSE-RESPONSE PROFILE 有权
标题翻译： VERFAHREN ZUR ANPASSUNG EINER BETON-RHEOLOGIE AUF GRUNDLAGE EINES NOMINALDOSIS-REAKTIONSPROFILS
公开(公告)号：EP2585809A4
公开(公告)日：2017-05-03
申请号：EP11798553
申请日：2011-05-10
申请人： VERIFI LLC
发明人： KOEHLER ERIC , ROBERTS MARK F , COOLEY ROY J , VERDINO STEVE
IPC分类号： G01N11/00 , B28C5/18 , B28C5/42 , B28C7/02 , B28C7/04 , G01N33/38 , G05D21/02
CPC分类号： G05D24/02 , B28C7/026 , C04B40/0032 , G05D21/02 , C04B28/02 , C04B2103/0079 , C04B2103/408
摘要： The invention relates to a method for adjusting concrete rheology requiring only that load size and target rheology value be selected initially rather than requiring inputs into and consultation of a lookup table of parameters such as water and hydration levels, mix components, temperature, humidity, aggregate components, and others. Dosage of particular rheology-modifying agent or combination of rheology-modifying agents is calculated based on a percentage of a nominal dose calculated with reference to a nominal dose response (NDR) curve or profile. The NDR profile is based on a correlation between a rheology value (e.g., slump, slump flow, yield stress) and the rheology-modifying agent(s) dose required to change rheology value by one unit (e.g., slump change from 2 to 3 inches) such that exemplary methods can employ corrective dosing based on the NDR and the measured deviation by the system.
摘要翻译：本发明涉及一种用于调节混凝土流变学的方法，其仅需要首先选择负载大小和目标流变学值，而不需要输入和查询诸如水和水合水平，混合组分，温度，湿度，聚集体等参数的查询表组件等。基于参考标称剂量响应（NDR）曲线或曲线计算的标称剂量的百分比来计算特定流变改性剂或流变改性剂的组合的剂量。 NDR曲线基于流变学值（例如坍落度，坍落度流量，屈服应力）和流变学改变剂剂量之间的相关性，以将流变学值改变一个单位（例如，坍落度从2变化到3 英寸），使得示例性方法可以基于NDR和由系统测量的偏差采用校正剂量。

3. 发明公开

EP2411786A4 SLUMP FLOW MONITORING 有权转让
标题翻译：质量流量控制
公开(公告)号：EP2411786A4
公开(公告)日：2016-04-20
申请号：EP09842437
申请日：2009-08-07
申请人： VERIFI LLC
发明人： KOEHLER ERIC , VERDINO STEVE , KLAUKE JAMES , CULLEY ROBERT , SOSTARIC JOSEPH
IPC分类号： G01N11/14 , B28C7/02 , G01N11/00 , G01N33/38
CPC分类号： G01N11/00 , B28C7/026 , G01N33/383 , G01N2011/0046 , G01N2011/0053
摘要： Method and system for monitoring slump flow of hydratable cementitious material such as wet concrete in a rotating mixing drum. Whereas prior art methods use a single value of the hydraulic pressure for turning the drum (such as the average value) and correlating with slump values using the vertical drop measurements of the standard slump test (e.g. ASTM C 143-05), the present invention involves analysis of values corresponding to slump flow of concrete samples, preferably having slump flow values of 16-36 inches when measured using standard slump flow tests (e.g., ASTM C1611-05).

4. 发明公开

EP2411803A4 MIXER WAVEFORM ANALYSIS FOR MONITORING AND CONTROLLING CONCRETE 有权转让
标题翻译：用于监听混音器曲线分析与控制混凝土生产
公开(公告)号：EP2411803A4
公开(公告)日：2015-05-27
申请号：EP10756680
申请日：2010-03-23
申请人： VERIFI LLC
发明人： KOEHLER ERIC , VERDINO STEVE , CULLEY ROBERT
IPC分类号： G01N33/38 , B28C7/02
CPC分类号： G05D21/02 , B28C7/026 , G01N33/383

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