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1. 发明专利

JPS63111407A PROFILE MEASURING INSTRUMENT 失效
公开(公告)号：JPS63111407A
公开(公告)日：1988-05-16
申请号：JP25746186
申请日：1986-10-29
申请人： NIPPON STEEL CORP , TOSHIBA CORP
发明人： MATSUMI TOSHIYUKI , KAWAMURA KUNIO , MURAKAMI JUNICHI , OBARA SATORU
IPC分类号： G01B15/02 , G01B15/04 , G01J5/10
摘要： PURPOSE:To obtain the cold-temperature profile of a body to be measured by correcting plate thickness data with temperature profile data by kinds of bodies to be measured from a temperature distribution generating means. CONSTITUTION:A radiation thermometer 10 measures the breadthwise temperature distribution of the body 4 to be measured and a temperature processing part 22 obtains temperature profile data on the body 4 to be measured. A profile arithmetic part 20 has a plate thickness conversion part 21, the temperature processing part 22, a display processing part 23, a radiation control part 24, and a system control part 25 which controls the whole of the profile arithmetic part 20, and receives a digitized electric signal corresponding to the intensity of radiation from a data collection part 5 and performs temperature compensation to finds the profile of the body 4 to be measured. The plate thickness data obtained by transmitting the radiation through the body 4 to be measured is corrected with temperature profile data to obtain the cold-temperature profile of the body 4 to be measured.

2. 发明专利

JPH10192978A HOT PRESS STRAIGHTENING MACHINE FOR SHAPE 失效
公开(公告)号：JPH10192978A
公开(公告)日：1998-07-28
申请号：JP1729797
申请日：1997-01-13
申请人： NIPPON STEEL CORP , TAIHEI KOGYO KK
发明人： YANO MASAFUMI , ISHIBASHI TOSHIHIRO , ISHII MICHIAKI , MURAKAMI JUNICHI
IPC分类号： B21D3/10 , B21D37/12 , B21D37/14
摘要： PROBLEM TO BE SOLVED: To provide an efficient hot press straightening machine of a shape steel as a means to obtain an enveloping curve at a plurality of strap tips. SOLUTION: In a hot press straightening machine of a shape steel in which strap positioning mechanisms 22-31 are provided between straps 12-21 to press the shape steel and pressing parts of the straps 12-21, the step positioning mechanisms 22-31 are provided with inclined surfaces 36-45 provided on a base end side of the straps 12-21, intermediate members 46-55 having slidably contacted inclined surfaces 36a-45a of the same angle as that of the inclined surfaces 36-45, and provided with racks 56-65 at the base end, pinion gears 66-75 which are engaged with the racks 56-65 of the intermediate members 46-55, connected to rotating means, and move the intermediate members 46-55 along the inclined surfaces 36-45, and the rotating means to rotate the pinion gears 66-75.

3. 发明专利

JPS63204106A APPARATUS FOR CONTINUOUSLY MEASURING PROFILE 失效
公开(公告)号：JPS63204106A
公开(公告)日：1988-08-23
申请号：JP3455487
申请日：1987-02-19
申请人： TOSHIBA CORP
发明人： MURAKAMI JUNICHI , OBARA SATORU
IPC分类号： G01B15/02 , G01B15/04 , G01N23/04 , G01N23/16
摘要： PURPOSE:To increase a measuring speed and to enhance measuring accuracy, by correcting the detection value of a radiation detection means on the basis of a correction parameter in a software manner and operating the thickness of an object to be measured. CONSTITUTION:The edge channel selection means of a CPU 51 provided in the system controller 5 of a data processing part 2 selects a detector 15a detecting a predetermined data value, for example, the data value of the edge part of an object to be measured P from the detection data values outputted from a large number of detectors 15a detecting the intensity of the radioactive rays from a radiation generating part 13 to determine the position of the edge of the object P to be measured. Next, the detection data value is corrected according to the correction parameter selected from a plurality of the correction parameters preset to a correction parameter determining means by a correction parameter processing means and the real thickness of the object P to be measured is calculated by a thickness calculation processing means.

4. 发明专利

JPS62229019A CONTINUOUS PROFILE MEASURING APPARATUS 失效
公开(公告)号：JPS62229019A
公开(公告)日：1987-10-07
申请号：JP7287986
申请日：1986-03-31
申请人： TOSHIBA CORP
发明人： MURAKAMI JUNICHI , MASANOBU KAZUNORI , OBARA SATORU
IPC分类号： G01B15/02
摘要： PURPOSE:To enable highly accurate measurement of a profile of an edge part of an object at a high speed, by applying a software-oriented correction with detection characteristics of a multichannel detector taken into consideration. CONSTITUTION:A radiation emitted from a radiation generator 12 is transmitted through an object 10 to be measured in such as manner as to be attenuated near the edge part 10a thereof according to the thickness thereof while reaching a multichannel detector 14 as intact without being attenuated at any other part than the edge part 10a. The radiation is converted into an electrical signal proportional to the intensity thereof and then, sent to a data collector section 15 as detection data divided into channels. At this point, a CPU224 sends a timing signal to a transmission control section 15b through an interface 225 based on a data processing program of an ROM22 and reads the detection data divided into channels as amplified with a preamplifier 15a according to a data processing procedure to be stored into the memory of a thickness converter section 21. After a thickness calculation is performed therewith, edge channels are discriminated while a correction parameter is determined according to the thickness to perform a correction processing.

5. 发明专利

JPS61107108A Profile meter 失效
标题翻译：配置文件
公开(公告)号：JPS61107108A
公开(公告)日：1986-05-26
申请号：JP22923984
申请日：1984-10-31
申请人： Toshiba Corp
发明人： MURAKAMI JUNICHI
IPC分类号： G01N23/04 , G01B15/02
CPC分类号： G01B15/025
摘要： PURPOSE:To enable short-time proofreading at each necessary measuring time other than fundamental proofreading, by successively performing simple proofreading by using the data of the fundamental proof reading. CONSTITUTION:When a simple proofreading order is imparted, a three-point set plate thickness coarser than fundamental proofreading is inputted within the input range of the seven-point set plate thickness of the fundamental proofreading by a keyboard 228 to be stored in RAM223. Next, CPU224 calculates three proofreading points on the basis of the calculation formula of ROM222 and imparts simple proofreading processing at one proofreading point to CPU of plate thickness converting units 21a-21c from CPU224. A reference plate driving part 227 is operated by the order of CPU224 and selects the reference plate 13 corresponding to one proofreading point and sets the same to the front surface side of each of radiation generators 12, ... to irradiate each of fanwise radiation beams 14, .... The units 21a-21c calculate the detection voltages of all channels by inverse operation on the basis of sensitivity coefficient between channels preliminarily calculated by fundamental proofreading and calculates a proofreading curve to use the same in the proofreading of the profile measurement of an article 10 to be measured.
摘要翻译：目的：在基本校对以外的每个必要的测量时间启用短时校验，通过使用基本证明读数据连续执行简单的校对。构成：当给出简单的校对顺序时，通过键盘228在基本校对的七点设定板厚度的输入范围内输入比基本校对更粗糙的三点设定板厚度以存储在RAM223中。接下来，CPU224基于ROM222的计算公式计算三个校对点，并且在一个校对点处对来自CPU224的板厚转换单元21a-21c的CPU进行简单的校对处理。参考板驱动部分227按照CPU224的顺序操作，并选择与一个校对点相对应的参考板13，并将其设置到每个辐射发生器12 ...的前表面侧以照射每个散射光束单元21a-21c基于通过基本校对预先计算的通道之间的灵敏度系数通过反向操作来计算所有通道的检测电压，并且计算校正曲线以在校样中进行轮廓测量的待测物品10。

6. 发明专利

JPS63201512A CONTINUOUS MEASURING INSTRUMENT FOR PROFILE 失效
公开(公告)号：JPS63201512A
公开(公告)日：1988-08-19
申请号：JP3351987
申请日：1987-02-18
申请人： TOSHIBA CORP
发明人： MURAKAMI JUNICHI , OBARA SATORU
IPC分类号： G01B15/02 , G01B15/04
摘要： PURPOSE:To easily and speedily observe profile measurement by displaying data on the thickness of a plate together with profile display so that the both can be discriminated. CONSTITUTION:The profiles of both edges of a plate type body to be measured are measured by a profile measuring instrument consisting of a fan-shaped radiation source and an array detector. Its measurement data is displayed having the plate width position on the lateral axis and the plate thickness on the longitudinal axis, and there is no data on the center part. For the purpose, the data on the center part is generated by linear approximation or function approximation by a B-spline, etc., according to the measured value of one center point. At this time, the generated data on the center part and measured data need to be discriminated from each other.

7. 发明专利

JPS61223615A MEASURING INSTRUMENT 失效
公开(公告)号：JPS61223615A
公开(公告)日：1986-10-04
申请号：JP6380985
申请日：1985-03-29
申请人： TOSHIBA CORP
发明人： MURAKAMI JUNICHI
IPC分类号： G01D21/00 , G06F11/28 , G06F17/40
摘要： PURPOSE:To perform measurement of high flexibility and extensibility with a simple constitution by allowing a measuring device to measure a physical quantity and transmit the result to a computer on a basis of a test program stored in a RAM of the measuring device from the general computer. CONSTITUTION:When a keyboard 24 of a general computer 20 is operated to give a transmission command, the test program in a RAM 23 is transmitted to a measuring device 10. The device 10 receives the test program from the computer by the control of an operating system and stores it in a specific address area of a RAM 13. When an execution command is given by a keyboard 14 of the device 10 after this transfer of the test program is completed, a CPU 11 executes the test program in the specific area of the RAM 13. Data of obtained test results is stored in another area of the RAM 13. When the execution of the test program is completed, the CPU 11 transmits test results stored in the RAM 13 to the RAM 23 of the computer 20 and displays them on a display device 26.

8. 发明专利

JPS62285007A CONTINUOUS MEASURING APPARATUS OF PROFILES 失效
公开(公告)号：JPS62285007A
公开(公告)日：1987-12-10
申请号：JP12969486
申请日：1986-06-04
申请人： TOSHIBA CORP
发明人： MURAKAMI JUNICHI , OBARA SATORU
IPC分类号： G01N23/06 , G01B15/02
摘要： PURPOSE:To measure an edge profile of a specimen rapidly and highly accurately, by making a follow-up control of a movable plate so as to screen radioactive rays passing the outside from an edge parts of a specimen and measuring continuously a cross-sectional shape of the specimen. CONSTITUTION:This apparatus is constructed of a movable plate shifting mechanism 16 shifting the movable plate by receiving a dividing signal from outside and an edge follow-up control unit 24 issuing out of drive control signal which is made to follow up the movable plate basing upon a judgement result of an edge judging unit 32 which judges the edge position by detection of an edge 11a of the specimen 11. By this construction, edge change of the specimen 11 is taken out as edge position data, representing relative mechanical values from a detecting center of the detector 31, using an edge detecting signal from the edge detector 31 arranged in the specified position. And, a drive control signal corresponding to a resulting signal of comparison of the current edge position xi and the previous edge position xi-1 is output and the movable plate is made to go forward and retard backward by a signal thus given to the mechanism 16. Consequently, the movable plate screens radioactive rays passing through a part outside the edge of the specimen 11 during the course of following-out of the edge 11a.

9. 发明专利

JPS63201511A CONTINUOUS MEASURING INSTRUMENT FOR PROFILE 失效
公开(公告)号：JPS63201511A
公开(公告)日：1988-08-19
申请号：JP3351787
申请日：1987-02-18
申请人： TOSHIBA CORP
发明人： MURAKAMI JUNICHI , OBARA SATORU
IPC分类号： G01B15/02 , G01B15/04 , G01B21/20 , G01N23/04 , G01N23/16
摘要： PURPOSE:To improve breadthwise resolution and to measure a profile with high accuracy by comparing the output signal of a radiation detecting means with a reference voltage. CONSTITUTION:Radiation emitted by a radiation source passes through a body P to be measured and is measured by a radiation detector 15 formed in an array shape. The radiation detector 15 is constituted by arraying many detection cells 15 with width W. The profile of the body P to be measured is measured with thickness data on the object body P which are obtained by the respective detection cells 15a. The outputs of detection cells which are each covered with the body P to be measured by one quarter are found and the actual output is compared with the value to find the ratio of the covering. Consequently, the resolution of edge position of the measured body P is improved four times.

10. 发明专利

JPS62229018A CONTINUOUS PROFILE MEASURING APPARATUS 失效
公开(公告)号：JPS62229018A
公开(公告)日：1987-10-07
申请号：JP7287786
申请日：1986-03-31
申请人： TOSHIBA CORP
发明人： MURAKAMI JUNICHI , OBARA SATORU
IPC分类号： G01N23/02 , G01B15/02
摘要： PURPOSE:To enable highly accurate measurement of an edge profile of an object to be measured at a high speed, by intercepting a radiation except for the edge part of an object being measured under a proper control to block the generation of useless scattered radiation otherwise causing errors. CONSTITUTION:Prior to the measurement, a driving control signal is sent out to retreat a sample 161 to a sample moving mechanism 16 from an edge tracing control means 24 and based on the signal, the sample 161 is retreated outside of an edge section 11b by a rotary driving source 166 to start a profile measuring operation. Under such a condition, when a data measuring start command is given, artificially or based on a program, a radiation control section 23 receiving a drive start control signal from a system controller 22, drives a radiation generator 14 to irradiate a fan-like radiation beam 13 near the edge part 11a of an object 11 to be measured therefrom 14. The radiation 13 irradiated from the radiation generator 14 is transmitted through the object 11 being measured in such a manner as to be attenuated near the edge part 11a according to the thickness thereof.

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