公开(公告)号：WO2017199173A1

公开(公告)日：2017-11-23

申请号：PCT/IB2017/052894

申请日：2017-05-17

Applicant: PIRELLI TYRE S.P.A.

Inventor： BOFFA, Vincenzo ,  CANTÙ, Marco ,  REGOLI, Fabio ,  BALLARDINI, Valeriano

IPC: G01M11/08 ,  G01M17/02 ,  G01B11/00 ,  G01N21/952

Abstract: Checking method and line for checking a tyre (2) for vehicle wheels, wherein the tyre (2) is associated with a model with which a setting for a set of image acquisition devices (282) is associated and it is provided to: a) obtain the model associated with said tyre (2); b) acquire preliminary images of said tyre (2); c) obtain, from said acquired preliminary images, at least one adjustment value representative of at least one geometric characteristic of the tyre (2); d) calculate a deviation between said at least one adjustment value and a respective reference value, associated with said model; e) adjust the setting associated with the model of tyre (2) based on the calculated deviation and inspect said tyre (2) to look for possible production defects by acquiring images of at least part of the surface of the tyre (2), using the set of image acquisition devices (282) set according to the setting thus adjusted.

Abstract translation: 检查用于检查车轮轮胎（2）的方法和生产线，其中轮胎（2）与用于一组图像采集装置（282）的设置关联的模型相关联 并且提供用于：a）获得与所述轮胎（2）相关联的模型; b）获取所述轮胎（2）的初步图像; c）从所述获取的初步图像中获得代表轮胎（2）的至少一个几何特征的至少一个调整值; d）计算与所述模型相关联的所述至少一个调整值与相应参考值之间的偏差; e）基于所计算的偏差来调整与轮胎（2）的模型相关联的设置，并且通过采集轮胎（2）的至少部分表面的图像来检查所述轮胎（2）以寻找可能的生产缺陷， 该组图像采集设备（282）根据如此调整的设置而设置。

公开(公告)号：WO2017093929A1

公开(公告)日：2017-06-08

申请号：PCT/IB2016/057261

申请日：2016-12-01

Applicant: SCOLARI ENGINEERING S.P.A.

Inventor： SCOLARI, Carlo

IPC: A23F5/04 ,  A23N12/08

CPC classification number: A23N12/08 ,  A23F5/04 ,  A23N12/125

Abstract: The invention concerns a method and an apparatus for roasting a food product, wherein it is provide to: - load a batch of a predetermined food product type in a roasting device; - set operating parameters of the roasting device according to initial reference values for said predetermined food product type, so as to start a heating of the product, adapted to bring the product to roasting; - performing feedback control for the operation of the roasting device during the heating of the product by means of the steps of: - obtaining, instant by instant, a value for a sound quantity which is relative to a sound emitted by the product, wherein said sound is detected in a frequency range comprising both human ear audible frequencies and ultrasound frequencies; - comparing the sound quantity's value, which is obtained at each instant, to a value taken by the sound quantity, at said instant, in a roasting curve of said sound quantity versus time, which is associated with said predetermined food product type; - adjusting, instant by instant, the operating parameters of the roasting device depending on the result of said comparison.

Abstract translation: 本发明涉及用于烘焙食品的方法和设备，其中它提供： - 将一批预定的食品类型加载到烘烤设备中; - 根据所述预定食品类型的初始参考值设置烘烤设备的操作参数，以便开始加热产品，以使产品烘焙; - 通过以下步骤在加热产品期间对焙烤设备的操作执行反馈控制： - 瞬时获得与产品发出的声音相关的声音量的值，其中所述 在包括人耳可听频率和超声频率的频率范围内检测到声音; - 在所述时刻，在与所述预定食品类型相关联的所述声音量对时间的烘焙曲线中比较在每个时刻获得的声音量值与由所述声音量获取的值; - 根据所述比较结果立即调整焙烤设备的操作参数。

公开(公告)号：WO2017093892A1

公开(公告)日：2017-06-08

申请号：PCT/IB2016/057184

申请日：2016-11-29

Applicant: PIRELLI TYRE S.P.A.

Inventor： BOFFA, Vincenzo ,  TERSI, Luca ,  BALLARDINI, Valeriano

IPC: G01M17/02

CPC classification number: G01M17/027

Abstract: Method and apparatus (18) for checking tyres (2) for vehicle wheels wherein it is provided to: feed a tyre (2) to be checked to a checking station (27) with a sidewall (11 ) of the tyre (2) laid on a supporting portion (36) of a rotating table (35), wherein the supporting portion (36) lies on a plane and the rotating table (35) has an axis of rotation (Z) perpendicular to said plane; and carrying out a centring operation adapted to align, in said plane, the axis of rotation (R) of the tyre (2) with the axis of rotation (Z) of the rotating table (35). The centring operation comprises the identification, in said plane, of the axis of rotation (R) of the tyre (2) by: a) acquisition of an image of the tyre (2) laid on said supporting portion (36) of the rotating table (35); b) definition, in the acquired image, of a number n of analysis directions α1, α2, intersecting at one selected central point (Pc), with n and i integers, n>1 and 1 ≤ i ≤ n; c) for each analysis direction αi' definition, in the acquired image, of a number m of potential axes of symmetry S i1 , S i2 ,.. s ij , S im , perpendicular to the analysis direction a\, where m and j are integers, with m>1 and 1 ≤ j ≤ m; calculation of a level of symmetry of the image with respect to each of said potential axes of symmetry S i1 , S i2 ,.. S ij ,.. S im , wherein said level of symmetry is indicative of the probability that the centre of the tyre (2) is on the respective potential axis of symmetry Si1, Si2, Sij, Sim; determination of a probability distribution Pal indicative of a variation of said level of symmetry along said analysis direction a,; d) determination of a centre of the tyre (2) on the basis of a cumulative probability distribution P merged obtained through a combination of the probability distributions P xi calculated for said analysis directions α 1 , α 2 ,.. α i ,...α n ) identification of the axis of rotation (R) of the tyre (2) in an axis that passes through said determined centre and perpendicular to said plane.

Abstract translation: 一种用于检查车轮的轮胎（2）的方法和设备（18），其中它被设置成：将待检查的轮胎（2）供给到具有侧壁（11）的检查站（27） ）布置在旋转台（35）的支撑部分（36）上，其中支撑部分（36）位于平面上并且旋转台（35）具有垂直于旋转轴线（Z）的旋转轴线 到所述飞机; 并进行适应于在所述平面中使轮胎（2）的旋转轴线（R）与旋转台（35）的旋转轴线（Z）对准的定心操作。 对中操作包括通过以下步骤在所述平面中识别轮胎（2）的旋转轴线（R）：a）获取放置在旋转的所述支撑部分（36）上的轮胎（2）的图像 表（35）; b）在获取的图像中定义在一个选择的中心点（Pc）处交叉的n个分析方向α1，α2，n和i整数n> 1和1≤i≤n; c）对于每个分析方向αi'在所获取的图像中定义数目为m的潜在对称轴S i1，S i2，s s， 垂直于分析方向a 1，其中m和j是整数，其中m> 1且1≤j≤m; 计算图像相对于每个所述潜在对称轴S i1，S i2，...，S ij的对称性水平。 其中所述对称程度表示轮胎（2）的中心位于相应的潜在对称轴线Si1，Si2，Sij，Sim上的概率; 确定指示沿着所述分析方向a的所述对称水平的变化的概率分布Pal， d）基于通过针对所述分析计算的概率分布P xi的组合获得的累积概率分布P merge，获得轮胎（2）的中心的确定 方向α1，α2，ααi，...αn，n）的轴的识别 的轮胎（2）在穿过所述确定的中心并垂直于所述平面的轴线上的旋转（R）

公开(公告)号：WO2015150970A1

公开(公告)日：2015-10-08

申请号：PCT/IB2015/052152

申请日：2015-03-24

Applicant: PIRELLI TYRE S.P.A.

Inventor： AMURRI, Cesare Emanuele

IPC: B29D30/16 ,  B29D30/28 ,  B29D30/30

CPC classification number: G05B19/402 ,  B29D30/0061 ,  B29D30/28 ,  B29D30/3021 ,  B29D30/3028 ,  B29K2021/00 ,  G05B19/182 ,  G05B2219/45152

Abstract: The invention concerns a method an equipment for controlling a manufacturing process of a component of a tyre for vehicle wheels, wherein at least one continuous elongated element (3) fed by a supplying member (4,5) is placed on a forming support (2) by means of at least one pressing member (6,8,7) active on said at least continuous elongated element (3) along an application direction (A). During the manfacturing of the component of the tyre it is provided to: - acquire at successive sampling times T i , the value P i of a quantity indicative of the position of the pressing member (6,8,7) along the application direction (A), where i is an integer greater than or equal to 1, T i = i* 1/f and f is the sampling frequency.

Abstract translation: 本发明涉及一种用于控制用于车轮的轮胎的部件的制造过程的设备的方法，其中由供给构件（4,5）供给的至少一个连续细长元件（3）被放置在成形支撑件（2）上 ）通过沿着施加方向（A）在所述至少连续细长元件（3）上有效的至少一个按压构件（6,8,7）。 在轮胎部件的制造期间，提供以下步骤： - 在连续取样时间Ti获取表示沿着施加方向（A）的按压部件（6,8,7）的位置的量的值Pi， ，其中i是大于或等于1的整数，Ti = i * 1 / f，f是采样频率。

公开(公告)号：WO2015092651A1

公开(公告)日：2015-06-25

申请号：PCT/IB2014/066916

申请日：2014-12-15

Applicant: PIRELLI TYRE S.P.A.

Inventor： BOFFA, Vincenzo ,  BALINI, Alfredo ,  REGOLI, Fabio

IPC: G01M17/02

CPC classification number: G01M17/027 ,  G01D5/2457

Abstract: The invention relates to a method for controlling the quality of a tyre (1) for vehicle wheels and a tyre (1) for vehicle wheels having a marking in at least one sidewall (2). The marking comprises a mark (5) with a first line (53) and a second radial line (51), configured to be used as position reference to determine the position of production defects identified in the tyre (1) during a quality control. The quality control method comprises: - locating a position reference through identification of the mark (5) of the marking, detecting said first line (53) and said second radial line (51), and by locating the position reference in said second radial line (51); - inspecting the tyre (1) to search for production defects; - determining the position of each production defect with respect to the located position reference.

Abstract translation: 本发明涉及一种用于控制用于车轮的轮胎（1）的质量的方法和用于在至少一个侧壁（2）中具有标记的车轮的轮胎（1）。 标记包括具有第一线（53）和第二径向线（51）的标记（5），构造成用作位置参考以确定在质量控制期间在轮胎（1）中识别的生产缺陷的位置。 质量控制方法包括： - 通过识别标记的标记（5）来定位位置参考，检测所述第一线（53）和所述第二径向线（51），并且通过将位置参考定位在所述第二径向线 （51）; - 检查轮胎（1）以寻找生产缺陷; - 确定每个生产缺陷相对于定位位置参考的位置。

公开(公告)号：WO2012042369A1

公开(公告)日：2012-04-05

申请号：PCT/IB2011/002313

申请日：2011-09-28

Applicant: PIRELLI TYRE S.P.A. ,  TEBANO, Riccardo ,  AUDISIO, Giorgio

Inventor： TEBANO, Riccardo ,  AUDISIO, Giorgio

IPC: B60T8/172 ,  B60W40/06

CPC classification number: G01N19/02 ,  B60T8/172 ,  B60T2210/12 ,  B60W40/068 ,  B60W2520/28

Abstract: Method and system for determining the potential friction between a tyre and a rolling surface wherein: the tyre is rotated on the rolling surface so as to subject a crown portion of the tyre to an acceleration radial component; data are obtained which are representative of the acceleration radial component to which said crown portion is subjected during at least one tyre revolution; starting from said data, data are selected which are representative of at least one transition region of said acceleration radial component; the selected data are processed so as to obtain information correlated with the steepness of transition of said at least one transition region; the potential friction is estimated on the basis of said information correlated with the steepness of transition.

Abstract translation: 用于确定轮胎和滚动表面之间的潜在摩擦力的方法和系统，其中：轮胎在滚动表面上旋转，以使轮胎的冠部处于加速径向分量; 获得表示在至少一个轮胎转动期间所述冠部经受的加速径向分量的数据; 从所述数据开始，选择代表所述加速径向分量的至少一个过渡区域的数据; 处理所选择的数据以获得与所述至少一个过渡区域的转变的陡度相关的信息; 在与过渡陡度相关的信息的基础上估计潜在摩擦。

公开(公告)号：WO2011051800A1

公开(公告)日：2011-05-05

申请号：PCT/IB2010/002794

申请日：2010-10-28

Applicant: PIRELLI TYRE S.P.A. ,  POLITECNICO DI TORINO ,  BONISOLI, Elvio ,  MOOS, Sandro ,  REPETTO, Maurizio ,  TORNINCASA, Stefano ,  FRESCHI, Fabio ,  MANCOSU, Federico ,  BRUSAROSCO, Massimo

Inventor： BONISOLI, Elvio ,  MOOS, Sandro ,  REPETTO, Maurizio ,  TORNINCASA, Stefano ,  FRESCHI, Fabio ,  MANCOSU, Federico ,  BRUSAROSCO, Massimo

IPC: B60C23/04 ,  F03G7/08 ,  H02K35/02 ,  H02K35/00 ,  F03G7/00

CPC classification number: B60C23/041 ,  F03G7/08 ,  H02K7/1846 ,  H02K7/1876 ,  H02K35/02

Abstract: Method and system for generating electric energy in a tyre wherein: a device comprises a housing that extends according to a longitudinal axis X, at least one electrical winding, a magnet movable within the housing along said longitudinal axis X, and a force providing element positioned at at least one of two opposite ends of the housing, which is adapted to exert on the magnet a force along said longitudinal axis X; the device is fixed on a crown portion of the tyre; the tyre is rotated on a rolling surface so as to determine variations of forces that act on the device every time the device passes, due to the rolling of the tyre, at a footprint of the tyre; the force exerted by the force providing element and said variations of forces along said longitudinal axis X are exploited so as to cause variations of the magnet position with respect to the at least one electrical winding; and the electric energy generated across the at least one electrical winding as a consequence of said variations of the position of the magnet with respect to the electrical winding is collected.

Abstract translation: 一种用于在轮胎中产生电能的方法和系统，其中：装置包括根据纵向轴线X延伸的壳体，至少一个电线圈，沿着所述纵向轴线X在所述壳体内可移动的磁体，以及力提供元件， 在壳体的两个相对端中的至少一个上，其适于沿着所述纵向轴线X施加力; 该装置固定在轮胎的冠部上; 轮胎在滚动表面上旋转，以便在每次装置通过轮胎的滚动时，确定作用在装置上的力的变化;轮胎的占地面积; 由力提供元件施加的力和沿着所述纵向轴线X的力的所述变化被利用，以便使磁体位置相对于至少一个电绕组发生变化; 并且收集由于磁体相对于电线圈的位置的所述变化而在所述至少一个电绕组上产生的电能。

公开(公告)号：WO2006128481A2

公开(公告)日：2006-12-07

申请号：PCT/EP2005/005835

申请日：2005-05-31

Applicant: TELECOM ITALIA s.P.A. ,  GALANTE, Maria, Pia ,  DELL'UOMO, Luca ,  CALVI, Andrea

Inventor： GALANTE, Maria, Pia ,  DELL'UOMO, Luca ,  CALVI, Andrea

IPC: H04L29/06 ,  H04Q7/22

CPC classification number: H04L63/068 ,  H04W8/26 ,  H04W12/04

Abstract: Method for generating a network address in a communication network (100) comprising at least one user equipment (1) and a network equipment (10), the method comprising a) providing a same shared secret key both at said at least one user equipment (1) and at the network equipment (10); b) generating at least a portion of the network address at said at least one user equipment (1) and at the nerwork equipment (10) based upon at least said shared secret key.

Abstract translation: 一种用于在包括至少一个用户设备（1）和网络设备（10）的通信网络（100）中生成网络地址的方法，所述方法包括：a）在所述至少一个用户设备（ 1）和网络设备（10）; b）基于至少所述共享密钥在所述至少一个用户设备（1）和所述神经设备（10）处生成所述网络地址的至少一部分。

公开(公告)号：WO2006122720A1

公开(公告)日：2006-11-23

申请号：PCT/EP2006/004484

申请日：2006-05-12

Applicant: IMETEC S.P.A. ,  MORGANDI, Arturo

Inventor： MORGANDI, Arturo

IPC: A47J31/56

CPC classification number: A47J31/56

Abstract: Appliance (1) for producing hot drinks comprising - a water heating device (30) comprising a heating source (32); - a seat (50) adapted to receive a product for preparing the drink; - a duct (40) for feeding hot water from the water heating device (30) to the seat (50); - a control device (60) operatively associated with the heating source (32) for adjusting the temperature of the water contained in the water heating device (30); characterised in that the appliance (1) further comprises a compensating device (400) to dynamically compensate for temperature drop undergone by the water flowing along the duct (40) from the water heating device (30) to the seat (50).

Abstract translation: 一种用于生产热饮料的装置（1），包括 - 一个包括加热源（32）的加热装置（30）。 - 适于接收用于制备饮料的产品的座（50）; - 用于将热水从所述水加热装置（30）供给到所述座（50）的管道（40）; - 控制装置（60），其与所述加热源（32）可操作地相关联，用于调节所述水加热装置（30）中包含的水的温度; 其特征在于，所述器具（1）还包括补偿装置（400），用于动态地补偿沿着所述管道（40）从所述水加热装置（30）流到所述座（50）的水所经历的温度下降。

公开(公告)号：WO2021014366A1

公开(公告)日：2021-01-28

申请号：PCT/IB2020/056877

申请日：2020-07-22

Applicant: PIRELLI TYRE S.P.A.

Inventor： BERENGUER, Albert ,  DE COL, Christian ,  PORTINARI, Gianni Enrico ,  TESTI, Stefano

IPC: B29D30/00 ,  B29D30/20

Abstract: The present description relates to a method and a plant (1) for building tyres (2) for vehicle wheels wherein it is provided to: - move, in a crown structure building line (200), M second stage forming drums (210) for building M respective crown structures with M being an integer greater than or equal to 1, said movement being carried out along a first path (220) from a first initial location (P11) to a first final location (P12), for building a first part of components of the crown structure, comprising at least one belt layer, and along a second path (230) from a second initial location (P21) to a second final location (P22), passing through a first intermediate location (Pl1) and a second intermediate location (PI2), for building a second part of components of the crown structure, comprising at least the tread band; - move, in a carcass structure building line (100), N first stage forming drums (110), for building N respective carcass structures with N being an integer greater than or equal to 1, from a third initial location (P31) to a third final location (P32), passing through a third intermediate location (PI3); - manage the flow of said M second stage forming drums (210) with the help of a first manipulator (500); - manage the flow of said N first stage forming drums (110) with the help of a second manipulator (400).