专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明专利

JPS61105409A Measuring instrument for quantity of end curvature 失效
标题翻译：测量终端曲线数量的仪器
公开(公告)号：JPS61105409A
公开(公告)日：1986-05-23
申请号：JP22818684
申请日：1984-10-30
申请人： Kawasaki Steel Corp , Matsushita Electric Ind Co Ltd
发明人： NISHIKAWA KIHACHIRO , SHIMIZU HIROYUKI , FUNIYU YUTAKA , SAKURADA KAZUYUKI , IGA KAZUHIRO
IPC分类号： G01B11/24 , G01B11/26
CPC分类号： G01B11/26 , G01B11/24
摘要： PURPOSE:To measure the end curvature of a long object of measurement such as a pipe in a production line by providing plural line sensor cameras in the feed direction of the object of measurement and measuring the center line of the object of measurement. CONSTITUTION:The pipe 1 is conveyed by a feed roller 2 and line sensor cameras 3-6, and 7-10 which face up and down respectively are provided in the conveyance direction of the pipe 1. Further, a reference holding plate 11 is provided between the pipe 1 and cameras 7-10, holes 13-16 are board therein, and a lighting lamp is incorporated to indicate a reference line. Similarly, a reference holding plate 12 is provided between the pipe 1 and cameras 3-6. The cameras 3-6 and 7-8 are directed to the pipe 1, whose image is picked up sideways at distance (z) to detect the center line of the pipe 1; and the detected center line is compared with the reference line to detect the end curvature. Thus, the detection is carried out by using the plural sensor cameras, so the end curvature of the pipe is measured in the production line.
摘要翻译：目的：通过在测量对象的馈送方向上设置多个线传感器相机并测量测量对象的中心线，来测量诸如生产线中的管道的长的测量对象的端部曲率。构成：管1由进给辊2输送，在管1的输送方向上分别设置面向上下的线传感器相机3-6,7-10。此外，设置有基准保持板11 在管1和照相机7-10之间，孔13-16是板，其中并入照明灯以指示参考线。类似地，参考保持板12设置在管1和照相机3-6之间。照相机3-6和7-8被引导到管道1，其图像以距离（z）侧向拾取以检测管道1的中心线; 并将检测到的中心线与参考线进行比较以检测端部曲率。因此，通过使用多个传感器相机进行检测，因此在生产线中测量管的端部曲率。

12. 发明专利

JPS6188913A Rolling control method of reeling mill 失效
标题翻译：轧制轧机轧制控制方法
公开(公告)号：JPS6188913A
公开(公告)日：1986-05-07
申请号：JP23270985
申请日：1985-10-18
申请人： Kawasaki Steel Corp
发明人： SAKURADA KAZUYUKI , MASUDA TOSHIICHI , FUNIYU YUTAKA
IPC分类号： B21B19/10 , B21B37/18 , B21B37/78 , B21B37/12
CPC分类号： B21B37/78 , B21B19/10
摘要： PURPOSE:To improve the dimensional accuracy in thickness by finding the quantity varied from the target outer diameter with specified equation according to the actual thickness deviation of the tube stock after a plug mill rolling and by correcting the tube expansion quantity of the reeling mill based thereon. CONSTITUTION:The tube stock after a plug mill rolling is reduced by rolling with the rolling rolls 10, 10' including its axial line in reverse direction each other and a rolling plug 13. The informations of a material temp. T, rolling torque Trq and the informations of the tube stock thickness tp before reeler rolling, outer diameter Dp are inputted into a control arithmetic unit 21. The actual thickness size deviation DELTAtp of after the plug mill is then found for the predetermined rolling schedule. Further a correction signal is inputted into a rolling reduction control device 19 with finding the correction value of the expansion by the reeler according to the equation I together with the outer diameter Ds of after sizing and thickness ts. With said method the size accuracy in thickness is improved.
摘要翻译：目的：通过根据具体方程式根据目标外径根据管坯的实际厚度偏差找到量，从而提高厚度的尺寸精度，并通过基于其对矫正机的管膨胀量进行校正。构成：通过使包括其相反方向的轴线的滚轧辊10,10'和滚动塞13滚动来减少挤出机轧制后的管坯。 T，轧制扭矩Trq以及卷取机轧制之前的管坯厚度tp的信息，外径Dp输入到控制运算单元21.然后，在规定的滚动调度表之后，找到螺纹铣刀后的实际厚度尺寸偏差DELTAtp。此外，将修正信号输入到轧制压下控制装置19中，通过根据方程式I的卷取机和尺寸调整后的外径Ds以及厚度ts求出膨胀的校正值。利用所述方法，提高了厚度的尺寸精度。

13. 发明专利

JPS6138847A Monitoring of cutting condition 失效
标题翻译：切割条件的监控
公开(公告)号：JPS6138847A
公开(公告)日：1986-02-24
申请号：JP15796484
申请日：1984-07-27
申请人： Kawasaki Steel Corp , Yamatake Eng Service Kk
发明人： OKUMURA KIYOSHI , FUNIYU YUTAKA , NOMURA KAZUTAKA
IPC分类号： B23Q17/09
CPC分类号： B23Q17/0947
摘要： PURPOSE:To enable early finding of the abnormality of cutting tool by obtaining the cutting vibration at first time band and other time band after start of cutting. CONSTITUTION:First area power in specified frequency band of cutting vibration in first time band after start of cutting is obtained while second area power in specific frequency band of cutting vibration in second time band different from first time band is also obtained to monitor the variation of the ratio between the first and second area powers. With such arrangement, abnormal cutting condition, chipping of cutting tool, etc. can be monitored/detected during cutting to enable early finding of abnormality.
摘要翻译：目的：通过在切割开始后获得第一时间带和其他时间带的切割振动，能够及早发现切削刀具的异常。构成：获得在切割开始后的第一时间带中的切割振动的规定频带中的第一面积功率，同时获得与第一时间带不同的第二时间带中的切割振动的特定频带中的第二面积功率，以监测第一和第二区域权力之间的比率。通过这样的布置，可以在切割期间监视/检测切割条件异常，切削刀具的切屑等，以便早日发现异常。

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