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    • 2. 发明专利
    • ダンプトラック
    • 垃圾车
    • JP2014210581A
    • 2014-11-13
    • JP2014116068
    • 2014-06-04
    • 株式会社小松製作所Komatsu Ltd
    • TANIGUCHI JUNTANUKI TOMIKAZUMITSUTA SHINJIKURIHARA TAKESHINAKANISHI YUKIHIROMACHIDA MASAOMITSUBONE MASARU
    • B60R1/00B60P1/04G08G1/16H04N7/18
    • B60P1/04B60R1/00G08G1/16H04N7/18
    • 【課題】撮像装置が撮像した画像を用いてダンプトラックの周辺を監視するにあたって、明暗のコントラスト差が大きい環境においても、ダンプトラックの周囲に存在する車両その他の対象物を画像に表示すること。【解決手段】ダンプトラック1は、キャブ3が配置されるアッパデッキ2b及び前後方向に沿って配置されたフレーム2fを含む車体部2と、フレーム2fの上方に配置されたベッセル4と、フレーム2fの後端かつベッセル4の下方に配置されて、車体部2の後方を撮像可能な第6撮像装置16とを含む。第6撮像装置16は、明るい部分を視認できるレベルに保ちながら、暗い部分を明るく補正し、全体をくまなく視認できるように調整可能な機能を有したワイドダイナミックレンジカメラである。【選択図】図2
    • 要解决的问题:通过使用由图像成像的图像监视自卸车的周边,即使在光和暗之间的对比度大的环境中,也可以将转向车周围的车辆和其他物体作为图像显示 成像装置。解决方案:自卸车1包括:车身部分2,包括设置有驾驶室3的上甲板2b和沿着前后方向设置的框架2f; 设置在框架2f上方的容器4; 以及布置在框架2f的后端并且在容器4下方并且能够对车体部分2的后部进行成像的第六成像装置16.第六成像装置16是具有以下功能的宽动态范围照相机 用于将亮部修正为明亮的调整,同时将明亮部分保持在可视觉识别亮部的水平,以便可视地全面地视觉识别整个部分。
    • 6. 发明专利
    • Periphery monitoring system for work vehicle and work vehicle
    • 工作车辆和工作车辆周边监测系统
    • JP2014143713A
    • 2014-08-07
    • JP2014046842
    • 2014-03-10
    • Komatsu Ltd株式会社小松製作所
    • MITSUTA SHINJIKURIHARA TAKESHI
    • H04N7/18B60R1/00
    • PROBLEM TO BE SOLVED: To provide an image which is easier for an operator of a work vehicle to understand.SOLUTION: A periphery monitoring system 10 for a work vehicle includes: a plurality of imaging apparatuses 11 to 16 which are attached to the work vehicle having a vessel, image a periphery of the work vehicle and output it as image information; a bird's-eye-view image synthesizing section 110 which acquires a plurality of pieces of image information, synthesizes the acquired image information to generate bird's eye image information for displaying a bird's eye image of the work vehicle and a periphery of it on a monitor 50; and a display control section 150 which overlaps a first vessel image including at least the vessel from which a part of the vessel at a rear side of the work vehicle is removed with an area where the work vehicle of the bird's eye image exists, and switches one of a first image showing a part equivalent to an outer edge of a rear part of the vessel and a second image where a second vessel image including at least all the vessel is overlapped with an area where the bird's eye image exists, and displays it on the monitor 50.
    • 要解决的问题:提供对于作业车辆的操作者来说更容易理解的图像。解决方案:一种用于工作车辆的周边监视系统10包括:多个成像设备11至16,其附接到作业车辆 具有船只,对作业车辆的周边进行成像并将其作为图像信息输出; 获取多张图像信息的鸟瞰图图像合成部110合成获取的图像信息,生成用于在监视器50上显示作业车辆的鸟瞰图像及其周围的鸟瞰图像信息 ; 以及显示控制部150,其与至少包括在作业车辆的后侧的容器的一部分的容器的第一容器图像重叠,其中存在鸟瞰图的作业车辆的区域,并且切换 显示与血管的后部的外缘相当的部分的第一图像和第二图像,其中包括至少所有血管的第二血管图像与存在鸟瞰图的区域重叠,并且显示它 在显示器50上。
    • 9. 发明专利
    • Liquid sealed mount
    • 液体密封件
    • JP2010090923A
    • 2010-04-22
    • JP2008258923
    • 2008-10-03
    • Komatsu Ltd株式会社小松製作所
    • KASHIWABARA MAKOTOYAMASHITA TOSHIOKONISHI MASAYUKIMITSUTA SHINJITAMARU MASAKI
    • F16F13/18F16F9/24F16F13/06
    • F16F13/08F16F9/065F16F9/363F16F9/43F16F13/10
    • PROBLEM TO BE SOLVED: To provide a liquid sealed mount exhibiting excellent vibration control characteristics with respect to input vibration in a wide region from a low frequency region to a high frequency region. SOLUTION: The liquid sealed mount includes a container 91 in which highly viscous fluid 96 is sealed in a liquid tight state, a rubber mount 97 provided to the upper part of the container 91, a rod 93 slidably inserted through the rubber mount 97, a damper plate 94 provided to an end of the rod 93, a damping force generating means composed of a gap 101 between the container 91 and the damper plate 94, a main liquid chamber 32 composed of an upper liquid chamber 912 and a lower liquid chamber 911 formed by separating the inside of the container 91 by the damper plate 94, a sub liquid chamber 29 communicated with the main liquid chamber 32 and having a variable volume, and a pressure difference generating means for generating a pressure difference between the upper liquid chamber 912 and the lower liquid chamber 911 when the rod 93 is moved. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种在从低频区域到高频区域的宽区域中相对于输入振动具有优异的振动控制特性的液体密封安装座。 解决方案:液体密封的安装件包括容器91,其中高粘性流体96被密封在液体状态,设置在容器91的上部的橡胶安装件97,可滑动地插入橡胶安装座的杆93 97是设置在杆93的端部的阻尼板94,由容器91和阻尼板94之间的间隙101构成的阻尼力产生装置,由上部液体室912和下部液体室912构成的主液体室32 通过由阻尼板94分离容器91的内部形成的液体室911,与主液室32连通并具有可变容积的副液室29,以及用于产生上部 液体室912和下液体室911。 版权所有(C)2010,JPO&INPIT
    • 10. 发明专利
    • Vibration damping equipment
    • 振动阻尼设备
    • JP2004100918A
    • 2004-04-02
    • JP2002267158
    • 2002-09-12
    • Komatsu Ltd株式会社小松製作所
    • MITSUTA SHINJITSUJI HIDEKIUENOYAMA MASARUNEGORO HITOSHI
    • B60G17/015B60G99/00B61F5/24F16F9/04F16F9/50F16F15/027
    • PROBLEM TO BE SOLVED: To simplify a control rule and a device and to improve damping performance along all frequency ranges. SOLUTION: A controller 7 determines whether a product v1(v1-v2) of spring upper absolute velocity v1 and relative velocity between spring upper and spring lower v1-v2 is more than zero or not, that is, whether the product v1(v1-v2) is a positive value (and 0) or a negative value (first rule; drawing 6(a)). Under this first rule, in case of determining that the product v1(v1-v2) of the spring upper absolute velocity v1 and the relative velocity between the spring upper and the spring lower v1-v2is the positive value (and 0), the controller 7 further determines whether a product x1(v1-v2) of spring upper absolute displacement x1 and the absolute velocity between the spring upper and the spring lower v1-v2 is more than zero (and 0), that is, whether the product x1(v1-v2) is the positive value (and 0) or a negative value (second rule; drawing 6(b)). Thereafter, ON and OFF of an opening of a diaphragm 4 is switched over to each other in accordance with a combination of a determination result of the first rule and a determination result of the second rule. COPYRIGHT: (C)2004,JPO
    • 要解决的问题:简化控制规则和设备,并改善沿着所有频率范围的阻尼性能。 解决方案:控制器7确定弹簧上绝对速度v1的乘积v1(v1-v2)和弹簧上弹簧和弹簧下V1-v2之间的相对速度是否大于零,即产品v1 (v1-v2)是正值(和0)或负值(第一规则;图6(a))。 根据该第一规则,在确定弹簧上绝对速度v1的乘积v1(v1-v2)和弹簧上部与弹簧下部v1-v2之间的相对速度为正值(和0)的情况下,控制器 7进一步确定弹簧上绝对位移x1的乘积x1(v1-v2)和弹簧上部和弹簧下方v1-v2之间的绝对速度是否大于零(和0),即产品x1 v1-v2)是正值(和0)或负值(第二规则;图6(b))。 此后,根据第一规则的确定结果和第二规则的确定结果的组合,将隔膜4的开口的开和关切换到彼此。 版权所有(C)2004,JPO