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    • 86. 发明授权
    • Production method for bottle type can and form-working tool
    • 瓶型罐和成型工具的生产方法
    • US06499329B1
    • 2002-12-31
    • US09830671
    • 2001-04-30
    • Yasushi EnokiYukio OgawaSatoru Moriya
    • Yasushi EnokiYukio OgawaSatoru Moriya
    • B21D2228
    • B21D51/26B21D22/30
    • A bottle-shaped can manufacturing method for forming a shoulder portion having a slope and a diametrically small cylindrical neck portion integrally by further working a bottom side of a bottomed cylindrical can which is formed thinner at its trunk wall than at its bottom wall by drawing a metallic sheet having a thickness of 0.1 to 0.4 mm and by executing at least one thinning working of a bending/extending working and an ironing working. This method comprises: a step of preforming a bottom corner portion of the can into a curved shoulder face having an arcuate longitudinal section; a first diametrically small cylindrical portion forming step of drawing the bottom of the can into a diametrically smaller bottomed cylindrical shape than the trunk portion, with the curved shoulder face of the bottom corner portion being unwrinkled; a second diametrically small cylindrical portion forming step of drawing the bottomed cylindrical portion drawn from the can bottom into a diametrically smaller bottomed cylindrical shape, with the bottom corner portion being unwrinkled by the surface of a tool; and a shoulder portion reforming step of pushing and extending the shoulder portion, which is formed by the first diametrically small cylindrical portion forming step and the second diametrically small cylindrical portion forming step into a smooth slope leading to the curved shoulder face on the trunk side, after the diameter of the bottomed cylindrical portion formed by executing the drawing working of the second diametrically small cylindrical portion forming step once or two or more times becomes substantially equal to a diameter of the neck portion.
    • 一种瓶形罐制造方法,用于通过进一步加工有底圆柱形罐的底侧而形成具有斜面和径向小的圆柱形颈部的肩部,所述底部圆柱形罐的底侧在其主干壁处比通过拉伸 通过执行弯曲/延伸加工和熨烫加工的至少一个减薄加工,具有厚度为0.1〜0.4mm的金属板。 该方法包括:将罐的底部角部预成型为具有弓形纵向截面的弯曲的肩部表面的步骤; 第一直径较小的圆柱形部分形成步骤,其将罐的底部拉伸成比主体部分更直径较小的有底圆柱形,其中底角部分的弯曲的肩面被打皱; 第二径向小圆柱形部分形成步骤,其将从罐底拉出的有底圆筒部分拉伸成直径较小的有底圆筒形,底角部分被工具的表面打皱; 以及肩部重整工序,其通过第一直径小的圆筒部形成工序和第二径向小的圆筒部形成工序形成为将肩部延伸到通向躯干侧的弯曲的肩部的平滑的斜面上的肩部, 在通过执行第二直径小的圆筒形部分形成步骤的拉伸加工形成的有底圆筒部分的直径一次或两次或更多次之后,基本上等于颈部的直径。
    • 87. 发明授权
    • Vibration monitor and monitoring method
    • 振动监测和监测方法
    • US5847658A
    • 1998-12-08
    • US689787
    • 1996-08-13
    • Atsushi IrieKiyotoshi OkuraAtsushi OsadaYoshiyuki MoritaHidenobu UmedaYukio OgawaKoichi FurusawaNaoki Fujimoto
    • Atsushi IrieKiyotoshi OkuraAtsushi OsadaYoshiyuki MoritaHidenobu UmedaYukio OgawaKoichi FurusawaNaoki Fujimoto
    • G01H1/00G08B21/00
    • G01H1/00
    • The object of this invention is to produce a monitor which can correctly distinguish normal from abnormal vibration using automatically selected monitoring features and algorithms. The monitor can be used with a variety of devices with different vibration characteristics. The monitor according to this invention has a sensor that detects the vibration of an object. The monitor is operated in learning mode when the object is vibrating normally. The waveform of the vibration detected by this sensor is sampled over an appropriate period and analyzed. The data for each sampling feature are subjected to statistical processing, and the data which evince slight change are extracted as monitoring features. A monitoring algorithm is automatically made for these monitoring features. The algorithm selected in learning mode are used to evaluate the vibration of an object when the monitor is in operating mode. The operator does not need to set up the algorithm, and can monitor the object with a more reliable algorithm than the conventional one selected by fixed monitoring features.
    • 本发明的目的是产生一种能够使用自动选择的监视特征和算法来正确区分正常与异常振动的监视器。 显示器可以与各种具有不同振动特性的设备一起使用。 根据本发明的监视器具有检测物体的振动的传感器。 当物体正常振动时,显示器以学习模式运行。 由该传感器检测到的振动波形在适当的时间内进行采样并进行分析。 对每个采样特征的数据进行统计处理,提取出轻微变化的数据作为监测特征。 自动对这些监控功能进行监控。 在学习模式下选择的算法用于在监视器处于操作模式时评估对象的振动。 运算符不需要设置算法,并且可以使用比通过固定监视功能选择的常规算法更可靠的算法来监视对象。
    • 90. 发明授权
    • Camera
    • 相机
    • US4780734A
    • 1988-10-25
    • US140958
    • 1988-01-04
    • Yukio OgawaToyotoshi SuzukiKiyoshi Alyfuku
    • Yukio OgawaToyotoshi SuzukiKiyoshi Alyfuku
    • G03B17/42G03B1/18
    • G03B17/425
    • A camera is arranged such that when a film housed in a film cartridge is loaded into a film cartridge chamber of the camera with a leader portion of the film remaining outside the camera and upon closure of the film cartridge chamber, the leader portion of the film is retracted into the camera and the film is wound onto a film winding spool. This camera comprises a retracted-amount measuring system for measuring the retracted-amount of film when the leader portion thereof is retracted into the camera and a wound-amount detector responsive to an output of the retracted-amount measuring system to determine the amount of the film wound onto the film winding spool.
    • 相机被布置成使得当将容纳在胶卷暗盒中的胶卷装入照相机的胶片暗盒室中时,胶片的引导部分保持在相机外部并且在胶片暗盒关闭时,胶片的引导部分 被收回到照相机中,并且膜被卷绕到胶片卷绕卷轴上。 该照相机包括缩回量测量系统,用于当其引导部分缩回相机时测量胶片的缩回量,以及响应于缩回量测量系统的输出的卷绕量检测器, 胶卷卷绕在胶卷卷轴上。