公开(公告)号：EP2085774B1

公开(公告)日：2018-04-11

申请号：EP08001905.2

申请日：2008-02-01

申请人： Kraft Foods R & D, Inc.

发明人： Löser, Hans Ulrich ,  Windhab, Erich ,  Padar, Stephan ,  Pfister, Bruno

IPC分类号： G01N29/036 ,  G01N29/22 ,  G01N29/30 ,  G01N29/44 ,  G01N33/02 ,  G01N29/24

CPC分类号： G01N29/22 ,  G01N29/036 ,  G01N29/222 ,  G01N29/2437 ,  G01N29/30 ,  G01N29/4436 ,  G01N33/02 ,  G01N2291/014 ,  G01N2291/022 ,  G01N2291/024 ,  G01N2291/0252

摘要： The invention relates to a method of determining the texture of food material, comprising the steps of applying a vibrational impact with a predetermined frequency to the food material, measuring the vibrational response of the food material to the vibrational impact, and comparing the vibrational response with at least one reference value, determined prior to the measurement. The food material is in a liquid or a semi-solid state and/or contained within a container body (16), such as a pipe. In a second aspect, the invention relates to an apparatus (10) for determining the texture of food material, wherein the apparatus comprises a device (12) for generating a vibrational impact, such as a piezo actuator, a device (14) for measuring vibrations, such as a vibrometer, a holding mechanism, comprising a container body (16) for containing the food material therein or a string to attach the food material thereto, and an analyser for comparing measured vibrations with at least one reference value, determined prior to the measurement.

公开(公告)号：EP2085774A1

公开(公告)日：2009-08-05

申请号：EP08001905.2

申请日：2008-02-01

申请人： Kraft Foods R & D, Inc.

发明人： Löser, Hans Ulrich ,  Windhab, Erich ,  Padar, Stephan ,  Pfister, Bruno

IPC分类号： G01N29/036 ,  G01N29/22 ,  G01N29/30 ,  G01N29/44 ,  G01N33/02 ,  G01N29/24

CPC分类号： G01N29/22 ,  G01N29/036 ,  G01N29/222 ,  G01N29/2437 ,  G01N29/30 ,  G01N29/4436 ,  G01N33/02 ,  G01N2291/014 ,  G01N2291/022 ,  G01N2291/024 ,  G01N2291/0252

摘要： The invention relates to a method of determining the texture of food material, comprising the steps of applying a vibrational impact with a predetermined frequency to the food material, measuring the vibrational response of the food material to the vibrational impact, and comparing the vibrational response with at least one reference value, determined prior to the measurement. The food material is in a liquid or a semi-solid state and/or contained within a container body (16), such as a pipe. In a second aspect, the invention relates to an apparatus (10) for determining the texture of food material, wherein the apparatus comprises a device (12) for generating a vibrational impact, such as a piezo actuator, a device (14) for measuring vibrations, such as a vibrometer, a holding mechanism, comprising a container body (16) for containing the food material therein or a string to attach the food material thereto, and an analyser for comparing measured vibrations with at least one reference value, determined prior to the measurement.

摘要翻译： 本发明涉及一种确定食品材料质地的方法，包括以下步骤：将预定频率的振动冲击施加到食品材料上，测量食物材料对振动冲击的振动响应，并将振动响应与 在测量之前确定的至少一个参考值。 食品材料是液体或半固体状态和/或包含在诸如管道的容器体（16）内。 在第二方面，本发明涉及一种用于确定食物材料质地的装置（10），其中所述装置包括用于产生振动冲击的装置（12），例如压电致动器，用于测量的装置（14） 振动，例如振动计，保持机构，包括用于容纳食物材料的容器主体（16）或用于将食物材料附接到其上的串;以及用于将测量的振动与至少一个参考值进行比较的分析器， 到测量。