公开(公告)号：US20120022680A1

公开(公告)日：2012-01-26

申请号：US12996637

申请日：2009-06-23

申请人： Mutsumi Tanida ,  Masami Sakiyama ,  Masayuki Yoshida

发明人： Mutsumi Tanida ,  Masami Sakiyama ,  Masayuki Yoshida

IPC分类号： G06F19/00 ,  G06K7/10

CPC分类号： G05B19/128 ,  G05B2219/31033 ,  G05B2219/31424 ,  G05B2219/36371 ,  G06K7/10792 ,  G06K19/06037 ,  G06K19/06046 ,  G06K19/06159

摘要： [Problem to be Solved]Provided are a two-dimensional code reading device and a two-dimensional code reading method for reading a two-dimensional code carved in a member having a substantially circular section orthogonal to the central axis thereof, as well as a method of controlling manufacturing history information using the reading device and a method of manufacturing the member using the control method.[Solution]A concave portion 11 carved in the member on which a two-dimensional code 10 is formed has a pair of a first inclined portion 12 and a second inclined portion 13 which are inclined so as to form an angle β with respect to a normal-line direction R of a surface of the member. A two-dimensional code reading device 20 is provided with image pickup means 22 which receives light reflected from either of the first inclined portion 12 and the second inclined portion 13 in a direction forming an angle θ satisfying expression (1) with respect to the normal-line direction R, and illumination means 21 which irradiates either of the inclined portions from a direction forming an angle α satisfying expression (2) with respect to the normal-line direction R: 30°≦θ≦35°  (1) Δθ=θ−180°+α+2β  (2) where β is less than 90°,Δθ is not less than −10° but not more than 10°, andθ and α are angles in a turn direction reverse to a turn direction at which either of the inclined portions forms the angle β with respect to the normal-line direction R.

摘要翻译： [待解决的问题]提供一种二维码读取装置和二维码读取方法，用于读取雕刻在具有与其中心轴正交的大致圆形截面的部件中的二维码，以及 使用读取装置控制制造历史信息的方法以及使用该控制方法制造构件的方法。 在形成有二维码10的构件中雕刻的凹部11具有倾斜形成角度＆amp; bgr的一对第一倾斜部12和第二倾斜部13; 相对于构件的表面的法线方向R. 二维码读取装置20设置有摄像装置22，其在形成角度＆amp;角度的方向上接收从第一倾斜部分12和第二倾斜部分13中的任一个反射的光; 满足表达式（1）相对于法线方向R的照明装置21以及相对于法线方向R为30°的从形成满足式（2）的角度α的方向照射任一倾斜部的照明装置21 ＆nlE;＆thetas;＆nlE; 35°（1）＆Dgr;＆thetas; =＆thetas; -180°+α+ 2＆bgr; （2）其中＆bgr 小于90°，​​＆Dgr;＆thetas; 不小于-10°但不超过10°，而且; α是与倾斜部中的任意一个形成角度＆lt; bgr的转弯方向相反的转动方向的角度; 相对于法线方向R.

公开(公告)号：US08651382B2

公开(公告)日：2014-02-18

申请号：US12996637

申请日：2009-06-23

申请人： Mutsumi Tanida ,  Masami Sakiyama ,  Masayuki Yoshida

发明人： Mutsumi Tanida ,  Masami Sakiyama ,  Masayuki Yoshida

IPC分类号： G06K7/10 ,  G06K7/14 ,  G06K15/12

CPC分类号： G05B19/128 ,  G05B2219/31033 ,  G05B2219/31424 ,  G05B2219/36371 ,  G06K7/10792 ,  G06K19/06037 ,  G06K19/06046 ,  G06K19/06159

摘要： A two-dimensional code reading device 20 is provided with image pickup device 22 which receives light reflected from either of a first inclined portion 12 and a second inclined portion 13 in a direction forming an angle θ satisfying expression (1) with respect to the normal-line direction R, and light source 21 which irradiates either of the inclined portions from a direction forming an angle α satisfying expression (2) with respect to the normal-line direction R: 30°≦θ≦35°  (1) Δθ=θ−180°+α+2β  (2) where β is less than 90°, Δθ is not less than −10° but not more than 10°, and θ and α are angles in a turn direction reverse to a turn direction at which either of the inclined portions forms the angle β with respect to the normal-line direction R.

摘要翻译： 二维码读取装置20设置有图像拾取装置22，其接收从第一倾斜部分12和第二倾斜部分13中的任何一个反射的光，其形成相对于正常情况的形成（1）的角度θ的方向 线方向R和光源21，其相对于法线方向R从形成角度α满足表达式（2）的方向照射任一倾斜部分：30°（°）35°（1）Deltatheta = θ-180°+α+ 2beta（2）其中β小于90°，​​Deltatheta不小于-10°但不大于10°，θ和α是与转向方向相反的转向方向上的角度 哪一个倾斜部分相对于法线方向R形成角度β。

公开(公告)号：US08393087B2

公开(公告)日：2013-03-12

申请号：US13056317

申请日：2009-07-10

申请人： Mutsumi Tanida ,  Takashi Matsuura ,  Yasuhisa Kasa

发明人： Mutsumi Tanida ,  Takashi Matsuura ,  Yasuhisa Kasa

IPC分类号： G01B3/00 ,  G01B5/08

CPC分类号： G01B5/08 ,  G01B5/0009 ,  G01B5/163 ,  G01B21/047 ,  G01B21/10

摘要： A dimension measuring device 100 in accordance with the present invention includes an end face following mechanism 1 that butts against an end face E of a long material, a dimension measuring mechanism 2 for measuring the dimensions of the long material, and a pushingly moving mechanism 3 for pushingly moving the end face following mechanism toward the end face of the long material. The end face following mechanism includes a plurality of contact sensors for detecting a contact state, and is turnable around two axes intersecting at right angles with each other. The pushingly moving mechanism pushingly moves the end face following mechanism into the state in which the plurality of contact sensors detect that the end face following mechanism butts against the end face of the long material. The dimension measuring mechanism is pushingly moved integrally and is turnable integrally with the end face following mechanism, and measures the dimensions of the long material when it is detected, by the plurality of contact sensors, that the end face following mechanism butts against the end face of the long material.

摘要翻译： 根据本发明的尺寸测量装置100包括抵靠长材料的端面E的端面跟随机构1，用于测量长材料尺寸的尺寸测量机构2和推动机构3 用于将端面跟随机构推向长材料的端面。 端面跟随机构包括用于检测接触状态的多个接触传感器，并且可绕彼此成直角相交的两个轴线转动。 推动移动机构将端面跟随机构推动移动到多个接触传感器检测到端面跟随机构抵靠长材料的端面的状态。 尺寸测量机构一体地推动移动并且与端面跟随机构一体地转动，并且通过多个接触传感器测量长材料的尺寸时，端面跟随机构抵靠端面 的长材料。

公开(公告)号：US20050115647A1

公开(公告)日：2005-06-02

申请号：US11030107

申请日：2005-01-07

申请人： Shigeru Kidani ,  Mutsumi Tanida

发明人： Shigeru Kidani ,  Mutsumi Tanida

IPC分类号： C21D8/10 ,  C21D9/08 ,  C22C38/26 ,  C22C38/28

CPC分类号： C21D8/105 ,  C21D6/002 ,  C21D9/08 ,  C21D2211/008 ,  C22C38/004 ,  C22C38/02 ,  C22C38/04 ,  C22C38/42 ,  C22C38/46

摘要： The present invention provides a martensitic stainless steel seamless pipe, having no inner surface defect and suppressing a delayed fracture generation in the impact-worked portions, and a method for manufacturing such a seamless steel pipe. A martensitic stainless steel seamless pipe, characterized by consisting of C: 0.15 to 0.22%, Si: 0.1 to 1.0%, Mn: 0.10 to 1.00%, Cr: 12.00 to 14.00%, P: 0.020% or less, S: 0.010% or less, N: 0.05% or less, O (Oxygen): 0.0060% or less, at least one alloying element selected from V, Nb and Ti of 0.005 to 0.200% and B of 0.0005 to 0.0100%, and the balance Fe and impurities, satisfying either the following inequalities (1), (2), (4) and (5) or the following inequalities (1), (3), (4) and (5): C*+10N*≦0.45,  (1) H1≦−0.003(C*+10N*)+0.0016,  (2) H2≦−0.0018(C*+10N*)+0.00096,  (3) Cr*≦9.0,  (4) S≦0.088N*+0.00056,  (5)

摘要翻译： 本发明提供一种马氏体不锈钢无缝管，其没有内表面缺陷并且抑制了冲击加工部分中的延迟断裂产生，以及这种无缝钢管的制造方法。 马氏体不锈钢无缝管，其特征在于C：0.15〜0.22％，Si：0.1〜1.0％，Mn：0.10〜1.00％，Cr：12.00〜14.00％，P：0.020％以下，S：0.010％ 以下，N：0.05％以下，O（氧）：0.0060％以下，至少一种选自V，Nb和Ti的合金元素为0.005〜0.200％，B为0.0005〜0.0100％，余量为Fe 杂质，满足以下不等式（1），（2），（4）和（5）或以下不等式（1），（3），（4）和（5）：<？in-line-formula description =“直线公式”end =“lead”？> C * + 10N * <= 0.45，（1）<？in-line-formula description =“In-line Formulas”end =“tail”？> in-line-formula description =“In-line Formulas”end =“lead”？> H1 <= - 0.003（C * + 10N *）+ 0.0016，（2）<？in-line-formula description = 线公式“end =”tail“？> <？in-line-formula description =”In-line Formulas“end =”lead“？> H2 <= - 0.0018（C * + 10N *）+ 0.00096，（3） <？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formu lae“end =”lead“？> Cr * <= 9.0，（4）<？in-line-formula description =”In-line Formulas“end =”tail“？> <？in-line-formula description =” 在线公式“end =”lead“？> S <= 0.088N * + 0.00056，（5）<？in-line-formula description =”In-line Formulas“end =”tail“？>

公开(公告)号：US07877159B2

公开(公告)日：2011-01-25

申请号：US12224303

申请日：2007-07-06

申请人： Mutsumi Tanida

发明人： Mutsumi Tanida

IPC分类号： G06F19/00 ,  G06F7/66 ,  C23C8/00 ,  C23C22/00 ,  B23B35/00 ,  B23B47/28 ,  H05K3/00

CPC分类号： B23G1/02 ,  B23G1/225 ,  B23G1/52 ,  B23G2240/36 ,  B23G2240/52 ,  G05B19/4183 ,  G05B2219/31288 ,  G05B2219/31296 ,  G05B2219/32049 ,  Y02P90/10 ,  Y10T408/03 ,  Y10T408/16 ,  Y10T408/909

摘要： The production history information management apparatus 100 comprises: machining an identifier for identifying a pipe or tube in a region of the pipe or tube on which thread cutting is to be performed before an initial production process is performed among production processes which are management targets of the production history information; reading the identifier machined on the pipe or tube before each of the production processes is performed or while each of the production processes is performed; management for storing the production history information of the pipe or tube obtained in each of the production processes and the identifier read from the pipe or tube while the production history information and the identifier are associated with each other; and thread cutting for removing the identifier machined on the pipe or tube in the process of performing the thread cutting on the end portions of the pipe or tube among the production processes which are management targets of the production history information.

摘要翻译： 生产历史信息管理装置100包括：在作为初始生产处理之前进行螺纹切割的管或管的区域中加工用于识别管或管的标识符，所述生产过程是作为 生产历史信息; 在执行每个生产过程之前或在执行每个生产过程期间读取在管道或管上加工的标识符; 管理，用于存储在每个生产过程中获得的管或管的生产历史信息和从管或管读取的标识符，同时生产历史信息和标识符彼此相关联; 以及在作为生产历史信息的管理对象的生产过程之中进行在管或管的端部上进行螺纹切割的过程中去除在管或管上加工的标识符的螺纹切削。

公开(公告)号：US07686897B2

公开(公告)日：2010-03-30

申请号：US11030107

申请日：2005-01-07

申请人： Shigeru Kidani ,  Mutsumi Tanida

发明人： Shigeru Kidani ,  Mutsumi Tanida

IPC分类号： C22C38/00 ,  C22C38/18 ,  C21D9/08

CPC分类号： C21D8/105 ,  C21D6/002 ,  C21D9/08 ,  C21D2211/008 ,  C22C38/004 ,  C22C38/02 ,  C22C38/04 ,  C22C38/42 ,  C22C38/46

摘要： The present invention provides a martensitic stainless steel seamless pipe and a method of making, wherein the pipe has minimal inner surface defects and prevents delayed fracture generation in the impact-worked portions. The pipe comprises C: 0.15 to 0.22%, Si: 0.1 to 1.0%, Mn: 0.10 to 1.00%, Cr: 12.00 to 14.00%, P: 0.020% or less, S: 0.010% or less, N: 0.05% or less, O(Oxygen): 0.0060% or less, at least one alloying element selected from V, Nb and Ti of 0.005 to 0.200% and B of 0.0005 to 0.0100%, and the balance Fe and impurities, wherein either the following inequalities (1), (2), (4) and (5) or the following inequalities (1), (3), (4) and (5) are satisfied: C*+10N*≦0.45,  (1) H1≦−0.003(C*+10N*)+0.0016,  (2) H2≦−0.0018(C*+10N*)+0.00096,  (3) Cr*≦9.0,  (4) S≦0.088N*+0.00056,  (5).

摘要翻译： 本发明提供一种马氏体不锈钢无缝管及其制造方法，其特征在于，管内部表面缺陷小，防止冲击加工部产生延迟裂纹。 该管包含C：0.15〜0.22％，Si：0.1〜1.0％，Mn：0.10〜1.00％，Cr：12.00〜14.00％，P：0.020％以下，S：0.010％以下，N：0.05％ O（氧）：0.0060％以下，至少一种选自V，Nb和Ti的合金元素为0.005〜0.200％，B为0.0005〜0.0100％，余量为Fe和杂质，其中以下不等式（ 1），（2），（4）和（5）或以下不等式（1），（3），（4）和（5）：C * + 10N *＆nlE; 0.45，（1）H1＆ -0.003（C * + 10N *）+ 0.0016，（2）H2＆nlE; -0.0018（C * + 10N *）+ 0.00096，（3）Cr *＆nlE; 9.0，（4）S＆nlE; 0.088N * 5）。

公开(公告)号：US20090216361A1

公开(公告)日：2009-08-27

申请号：US12224303

申请日：2007-07-06

申请人： Mutsumi Tanida

发明人： Mutsumi Tanida

IPC分类号： G06F19/00

CPC分类号： B23G1/02 ,  B23G1/225 ,  B23G1/52 ,  B23G2240/36 ,  B23G2240/52 ,  G05B19/4183 ,  G05B2219/31288 ,  G05B2219/31296 ,  G05B2219/32049 ,  Y02P90/10 ,  Y10T408/03 ,  Y10T408/16 ,  Y10T408/909

摘要： The production history information management apparatus 100 comprises: machining means 1 for machining an identifier for identifying a pipe or tube in a region of the pipe or tube on which thread cutting is to be performed before an initial production process is performed among production processes which are management targets of the production history information; reading means 2 for reading the identifier machined on the pipe or tube before each of the production processes is performed or while each of the production processes is performed; management means 3 for storing the production history information of the pipe or tube obtained in each of the production processes and the identifier read with the reading means from the pipe or tube while the production history information and the identifier are associated with each other; and thread cutting means 4 for removing the identifier machined on the pipe or tube in the process of performing the thread cutting on the end portions of the pipe or tube among the production processes which are management targets of the production history information.

摘要翻译： 生产历史信息管理装置100包括：加工装置1，用于在生产过程中执行在执行螺纹切割的管或管的区域内加工用于识别管或管的标识符， 生产历史信息管理目标; 读取装置2，用于读取在执行每个生产过程之前或者在执行每个生产过程时在管道上加工的标识符; 管理装置3，用于在生产历史信息和标识符相关联的同时，从管或管中存储在每个生产过程中获得的管或管的生产历史信息和用读取装置读取的标识符; 以及用于在作为生产历史信息的管理目标的生产过程之中的在管或管的端部执行螺纹切割的过程中去除在管或管上加工的标识符的螺纹切割装置4。

公开(公告)号：US08804104B2

公开(公告)日：2014-08-12

申请号：US12934822

申请日：2009-03-26

申请人： Tatsuro Honda ,  Mutsumi Tanida ,  Seiji Hiraoka ,  Yasuhisa Kasa ,  Konrad Friedrich ,  Erhard Gruener

发明人： Tatsuro Honda ,  Mutsumi Tanida ,  Seiji Hiraoka ,  Yasuhisa Kasa ,  Konrad Friedrich ,  Erhard Gruener

IPC分类号： G01N21/00 ,  G01B11/24 ,  G01B5/16

CPC分类号： G01B11/2425 ,  G01B5/163 ,  G01B5/204 ,  G01B11/2433

摘要： A first thread feature is measured by detecting with an optical sensor 2 light that reaches from a light source 21 located on the opposite side of a pipe axis and runs substantially in parallel to thread grooves A4. A contact probe 31 of a contact sensor 3 is contacted with a thread flank surface A8 to detect the space coordinates of the contact probe 31 at the time of contact, so that a second thread feature is measured. The first and second thread features thus detected are combined with each other by a processor 4, and thread features of the thread provided as a measurement object are thereby calculated.

摘要翻译： 通过用光学传感器2检测从位于管轴线的相对侧的光源21到达的光线并基本上平行于螺纹槽A4测量第一螺纹特征。 接触传感器3的接触探针31与螺纹齿面A8接触，以便在接触时检测接触探针31的空间坐标，从而测量第二螺纹特征。 由此检测出的第一和第二螺纹特征由处理器4相互组合，由此计算作为测量对象提供的螺纹的螺纹特征。

公开(公告)号：US20110164244A1

公开(公告)日：2011-07-07

申请号：US12934822

申请日：2009-03-26

申请人： Tatsuro Honda ,  Mutsumi Tanida ,  Seiji Hiraoka ,  Yasuhisa Kasa ,  Konrad Friedrich ,  Erhard Gruener

发明人： Tatsuro Honda ,  Mutsumi Tanida ,  Seiji Hiraoka ,  Yasuhisa Kasa ,  Konrad Friedrich ,  Erhard Gruener

IPC分类号： G01B1/00 ,  G01B11/24 ,  G01B5/20

CPC分类号： G01B11/2425 ,  G01B5/163 ,  G01B5/204 ,  G01B11/2433

摘要： A first thread feature is measured by detecting with an optical sensor 2 light that reaches from a light source 21 located on the opposite side of a pipe axis and runs substantially in parallel to thread grooves A4. A contact probe 31 of a contact sensor 3 is contacted with a thread flank surface A8 to detect the space coordinates of the contact probe 31 at the time of contact, so that a second thread feature is measured. The first and second thread features thus detected are combined with each other by a processor 4, and thread features of the thread provided as a measurement object are thereby calculated.

摘要翻译： 通过用光学传感器2检测从位于管轴线的相对侧的光源21到达的光线并基本上平行于螺纹槽A4测量第一螺纹特征。 接触传感器3的接触探针31与螺纹齿面A8接触，以便在接触时检测接触探针31的空间坐标，从而测量第二螺纹特征。 由此检测出的第一和第二螺纹特征由处理器4相互组合，由此计算作为测量对象提供的螺纹的螺纹特征。

公开(公告)号：US07704338B2

公开(公告)日：2010-04-27

申请号：US10942132

申请日：2004-09-16

申请人： Mutsumi Tanida

发明人： Mutsumi Tanida

IPC分类号： C21D6/00

CPC分类号： C22C38/46 ,  C22C38/004 ,  C22C38/04 ,  C22C38/44

摘要： This invention relates to a method of manufacturing a martensitic stainless steel.The method comprises the following steps (a) to (c): (a) preparing a steel having a chemical composition consisting of, by mass %, C: 0.003 to 0.050%, Si: 0.05 to 1.00%, Mn: 0.10 to 1.50%, Cr: 10.5 to 14.0%, Ni: 1.5 to 7.0%, V: 0.02 to 0.20%, N: 0.003 to 0.070%, Ti: not more than 0.300% and the balance Fe and impurities, and P and S among impurities are not more than 0.035% and not more than 0.010% respectively, and that it also satisfies the following equation: ([Ti]−3.4×[N])/[C]>4.5 wherein [C], [N] and [Ti] mean the content (mass %) of C, N and Ti, respectively, (b) heating the steel at a temperature between 850 and 950° C., (c) quenching the steel, and (d) tempering the steel at a temperature between Ac1−35° C. and Ac1+35° C. and in a condition of not more than 0.5 of the value of variation ΔLMP1 in the softening characteristics LMP1, which is defined by the following equation: LMP1=T×(20+1.7×log(t))×10−3 wherein T is a tempering temperature (K), and t is a tempering time (hour). The steel could further contain 0.2 to 0.3 % of Mo.

摘要翻译： 本发明涉及一种制造马氏体不锈钢的方法。 该方法包括以下步骤（a）至（c）：（a）制备具有质量％C：0.003至0.050％，Si：0.05至1.00％，Mn：0.10至1.50的化学组成的钢 ％，Cr：10.5〜14.0％，Ni：1.5〜7.0％，V：0.02〜0.20％，N：0.003〜0.070％，Ti：0.300％以下，余量为Fe和杂质，P和S为杂质 （[Ti] -3.4×[N]）/ [C]> 4.5其中[C]，[N]和[C]> 4.5分别为0.035％以上且0.010％以下， Ti]分别表示C，N和Ti的含量（质量％），（b）在850〜950℃的温度下加热钢，（c）淬火钢，（d）回火钢 Ac1-35℃和Ac1 + 35℃之间的温度，并且在软化特性LMP1中变化值＆Dgr; LMP1的值不大于0.5的条件下，其由下式定义：LMP1 = T ×（20 + 1.7×log（t））×10-3其中T为回火温度（K），t为温度 ng时间（小时）。 钢可以进一步含有0.2〜0.3％的Mo。