专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPS58186010A Apparatus for measuring thickness of coated film of synthetic resin 失效
标题翻译：用于测量合成树脂涂层厚度的装置
公开(公告)号：JPS58186010A
公开(公告)日：1983-10-29
申请号：JP6816482
申请日：1982-04-23
申请人： Kawasaki Steel Corp
发明人： MORII TAKASHI , KUZE FUJIO , TAKAHASHI AKIRA , AKIYAMA MAMORU , KAWAMURA KOUICHI
IPC分类号： G01B17/02
CPC分类号： G01B17/025
摘要： PURPOSE:To compensate the measured film thickness by calculating the film thickness compensating amount based on the obtained sonic variation amount due to temp. change by measuring the coated film thickness by an ultrasonic measuring device of film thickness and measuring the surface temp. of coated film of synthetic resin at the film thickness measuring part by a noncontacting type thermometer. CONSTITUTION:An ultrasonic probe 3 and a water jetting nozzle 5 are arranged under a steel pipe 1 and water is jetted to the outer circumference of the pipe 1 from a water suppling pipe 6 through the nozzle 5. A noncontacting type temp. sensor 8 is provided at the position above the measuring point of the pipe 1 and the temp. of the coated film is measured by the sensor 8 and a temp. measuring device 9. This temp. and the film thickness measured by an ultrasonic film thickness measuring device 4 are inputted to a film thickness compensator 10, the film thickness is compensated by a film thickness compensating program determined by a compensation equation and the result is displayed on a film thickness display 11 and a recorder 12. Thereby, the thickness of coated film of synthetic resin during the molding can be measured with high accuracy without the influence of temp. variation.
摘要翻译：目的：通过根据由于温度导致的获得的声音变化量计算膜厚补偿量来补偿测量的膜厚度。通过膜厚度的超声波测量装置测量涂膜厚度并测量表面温度来改变。通过非接触式温度计在膜厚测量部分的合成树脂涂膜。构成：将超声波探头3和喷水嘴5配置在钢管1的下方，并且通过喷嘴5从供水管6向管1的外周喷射水。传感器8设置在管1的测量点上方的位置，通过传感器8测量涂膜的温度，测量装置9。并且通过超声波膜厚度测量装置4测量的膜厚度输入到膜厚度补偿器10，通过由补偿方程确定的膜厚度补偿程序来补偿膜厚度，并且将结果显示在膜厚度显示器11上，记录器12.因此，可以在不影响温度的情况下以高精度测量模制期间合成树脂的涂膜的厚度。变异。

2. 发明专利

JPS59147253A On-line hardness measurement of steel plate 失效
标题翻译：钢板在线硬度测量
公开(公告)号：JPS59147253A
公开(公告)日：1984-08-23
申请号：JP2055983
申请日：1983-02-12
申请人： Kawasaki Steel Corp
发明人： AKIYAMA MAMORU , TAKAHASHI AKIRA
IPC分类号： G01N27/80 , G01N27/72
CPC分类号： G01N27/72
摘要： PURPOSE:To measure the hardness of a steel plate with high accuracy, by correcting the thickness of the steel plate by measuring the intensity of the residual magnetism of the steel plate subjected to saturation magnetization. CONSTITUTION:A DC exciting electromagnet 2 is arranged in opposed relation to the surface of a continuously running steel plate 1 while the N-pole and the S-pole of the electromagnet 2 are arranged so as to be spaced apart to each other in the running direction of the steel plate 1 and the steel plate 1 is successively magnetized at the positions A-E thereof. By this constitution, even if the steel plate has been magnetized prior to advancing to the position A, it is subjected to saturation magnetization at the position B by the N-pole and demagnetized. Thereafter, said steel plate 1 is subjected to saturation magnetization in the reverse direction at the position D by the S-pole and finally possesses residual magnetization at the position E. The intensity of the residual magnetization is detected by a detector 4 and amplified by a converter 5 while the amplified magnetism is converted to hardness by performing the correction of the plate thickness to be recorded by a recorder 6.
摘要翻译：目的：通过测量经受饱和磁化强度的钢板的剩余磁强度，可以高精度地测量钢板的硬度。构成：直流励磁电磁铁2与连续运行的钢板1的表面相对地设置，而电磁铁2的N极和S极被布置成在运行中彼此间隔开钢板1和钢板1的方向在其位置AE处依次磁化。通过这种结构，即使钢板在前进到位置A之前已经被磁化，则在位置B处经受N极的饱和磁化并退磁。此后，所述钢板1在位置D处通过S极进行相反方向的饱和磁化，最终在位置E处具有剩余磁化强度。剩余磁化强度由检测器4检测并放大转换器5，同时通过执行由记录器6记录的板厚的校正将放大的磁性转换为硬度。

3. 发明专利

JPS5732866A Method and device for foreseeing breakout in continuous casting 失效
标题翻译：用于在连续铸造中破裂的方法和装置
公开(公告)号：JPS5732866A
公开(公告)日：1982-02-22
申请号：JP10745080
申请日：1980-08-05
申请人： Kawasaki Steel Corp
发明人： TAKAHASHI AKIRA , TAMIYA TOSHIO , TANMACHI KENICHI , KAWARADA AKIRA
IPC分类号： B22D11/16
摘要： PURPOSE: To perform titled foreseeing and prevent breakout by subtracting the elastic force of an oscillation transmission mechanism from the intertia force of a mold, calculating the frictional force between the mold and an ingot and comparing the same with a set value.
CONSTITUTION: The speed acceleration signal of an acceleration detecting end 24 which is secured to one end of a mold 13 and detects the accelerations in the vertical directions of the mold 13 is inputted via an amplifier 25 to an arithmetic unit 30. The rates of elastic deformation of an oscillation transmission mechanism are detected with differential transformers 26, 28, and are inputted via amplifiers 27, 29 to the unit 30. In the unit 30, inertia force is determined by multiplying the acceleration of the mold by the mass of the mold, and elastic force is determined by multiplying the rates of elastic deformation by the spring constant of the oscillation transsion mechanism. From the difference therebetween, the frictional force acting between the mold 13 and the ingot is determined, and in a comparator 32, it is compared with the set value determined by the kind of steel and the size of the mold. When it exceeds the set value, an alarm emitting device 32 emits an alarm.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：通过从模具的间隙减去振动传递机构的弹力来计算模具和锭子之间的摩擦力并将其与设定值进行比较来执行标题预想和防止突破。构成：固定在模具13的一端并检测模子13的垂直方向的加速度的加速度检测端24的速度加速度信号经由放大器25输入到运算单元30.弹性率用差动变压器26,28检测振荡传递机构的变形，并通过放大器27,29输入到单元30.在单元30中，通过将模具的加速度乘以模具的质量来确定惯性力通过将弹性变形率乘以振荡转移机构的弹簧常数来确定弹性力。从它们之间的差异，确定作用在模具13和锭之间的摩擦力，并且在比较器32中，将其与由钢的种类和模具的尺寸确定的设定值进行比较。当超过设定值时，报警发射装置32发出报警。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式