公开(公告)号：US4854769A

公开(公告)日：1989-08-08

申请号：US155905

申请日：1988-02-16

申请人： Mitsuo Fukukawa ,  Masayuki Yazawa ,  Kazumitsu Asai ,  Yoshiharu Okamoto ,  Kouhei Mio

发明人： Mitsuo Fukukawa ,  Masayuki Yazawa ,  Kazumitsu Asai ,  Yoshiharu Okamoto ,  Kouhei Mio

IPC分类号： E01C19/00 ,  E01C19/42 ,  E01C19/48

CPC分类号： E01C19/004 ,  E01C19/42 ,  E01C19/48

摘要： An inclined roadbed is paved by vehicles which are connected by wires to uphill anchor vehicles. A paving vehicle on the inclined surface has a device for projecting a laser beam to a beam-receiving device on its respective anchor vehicle. The height of the wire connection point on the anchor vehicle is changed in response to signals from the beam-receiving device, so as to equalize the forces exerted on the inclined surface by the left and right sides of the paving vehicle. For paving surfaces such as automobile test tracks which have compound curvatures, a pavement laying apparatus has a curved surface formed by a plurality of interconnected screed plates which are each connected to a respective screw jack. A microcomputer stores data representing the desired shape of the pavement at different points along the travel path of the apparatus. Signals representing the travel distance of the apparatus are sent to the microcomputer, and the microcomputer sends output signals which control the jacks to produce a pavement surface which has the desired shape.

摘要翻译： 倾斜的路基由通过电线连接到上坡车辆的车辆铺设。 在倾斜表面上的铺路车辆具有用于将激光束投射到其相应的锚车上的射束接收装置的装置。 锚固车辆上的线连接点的高度响应于来自梁接收装置的信号而改变，以便平衡由铺路车辆的左侧和右侧施加在倾斜表面上的力。 对于诸如具有复合曲率的汽车测试轨道的铺路表面，路面铺设设备具有由多个互连的熨平板形成的弯曲表面，每个连接的刮板均连接到相应的螺旋千斤顶。 微型计算机在沿着装置的行进路径的不同点存储表示路面的期望形状的数据。 表示设备的行驶距离的信号被发送到微型计算机，并且微计算机发送控制插座的输出信号以产生具有期望形状的路面。

公开(公告)号：US4861189A

公开(公告)日：1989-08-29

申请号：US274923

申请日：1988-11-23

申请人： Mitsuo Fukukawa ,  Masayuki Yazawa ,  Kazumitsu Asai ,  Yoshiharu Okamoto ,  Kouhei Mio

发明人： Mitsuo Fukukawa ,  Masayuki Yazawa ,  Kazumitsu Asai ,  Yoshiharu Okamoto ,  Kouhei Mio

CPC分类号： E01C19/004 ,  E01C19/42 ,  E01C19/48

摘要： An inclined roadbed is paved by vehicles which are connected by wires to uphill anchor vehicles. A paving vehicle on the inclined surface has a device for projecting a laser beam to a beam-receiving device on its respective anchor vehicle. The height of the wire connection point on the anchor vehicle is changed in response to signals from the beam-receiving device, so as to equalize the forces exerted on the inclined surface by the left and right sides of the paving vehicle. For paving surfaces such as automobile test tracks which have compound curvatures, a pavement laying apparatus has a curved surface formed by a plurality of interconnected screed plates which are each connected to a respective screw jack. A microcomputer stores data representing the desired shape of the pavement at different points along the travel path of the apparatus. Signals representing the travel distance of the apparatus are sent to the microcomputer, and the microcomputer sends output signals which control the jacks to produce a pavement surface which has the desired shape.

公开(公告)号：US4801219A

公开(公告)日：1989-01-31

申请号：US65438

申请日：1987-06-23

申请人： Masayuki Yazawa ,  Mitsuo Fukukawa ,  Kazumitsu Asai ,  Yoshiharu Okamoto

发明人： Masayuki Yazawa ,  Mitsuo Fukukawa ,  Kazumitsu Asai ,  Yoshiharu Okamoto

IPC分类号： E01C19/26 ,  E01C19/23 ,  E02D3/039

CPC分类号： E01C19/236 ,  E02D3/039

摘要： A compactor having the roller shafts mounted for changing the inclination of the roller through a linkage system. The compactor is connected to an anchor vehicle by a tension member which deters lateral shifting and has a sensor indicating the inclination angle. The sensor is connected to a control which varies the tension.

摘要翻译： 具有安装辊轴的压实机，用于通过连杆系统改变辊的倾斜度。 压实机通过张紧构件连接到锚固车辆，该张紧构件阻止横向移位，并具有指示倾斜角度的传感器。 传感器连接到可以改变张力的控制器。

公开(公告)号：US4852278A

公开(公告)日：1989-08-01

申请号：US65528

申请日：1987-06-23

申请人： Seiichiro Takizawa ,  Mitsuo Fukukawa ,  Masayuki Yazawa ,  Kazumitsu Asai ,  Yoshiharu Okamoto

发明人： Seiichiro Takizawa ,  Mitsuo Fukukawa ,  Masayuki Yazawa ,  Kazumitsu Asai ,  Yoshiharu Okamoto

IPC分类号： E02F5/00 ,  E02F9/20

CPC分类号： E02F9/2025 ,  E02F5/00

摘要： Apparatus is disclosed for grading and measuring surfaces such as roadbeds which have curved and inclined profiles which may have different shapes in successive transverse sections of the roadbed. A blade and screw cutter are supported by a frame which extends over the surface being worked, and these tools are movable along this frame. The tools are movable toward and away from the surface being shaped in response to a control means which has memorized the appropriate positions, or by reference to a deformable rule which may also be reshaped in response to computer-memorized data. According to a disclsoed method, the rule is reshaped for different sections of the surface.An apparatus for checking and measuring a surface which has a curved profile includes a plurality of piston-cylinder units which are mounted on a main frame. A flexible rule is connected by the piston cylinder units to the main frame, and controls are provided for setting the extended positions of the piston-cylinder units to control the shape of the flexible rule.

摘要翻译： 公开了用于分级和测量诸如路基的表面的装置，其具有弯曲和倾斜的轮廓，其可以在路基的连续横截面中具有不同的形状。 刀片和螺丝刀由框架支撑，该框架在被加工的表面上延伸，并且这些工具可沿该框架移动。 这些工具可以响应于已经存储了适当位置的控制装置，或者参考可变形规则，朝向和远离被成形的表面移动，该可变形规则也可以响应于计算机存储的数据重新形成。 根据方法，对于表面的不同部分重新整理规则。 用于检查和测量具有弯曲轮廓的表面的装置包括安装在主框架上的多个活塞 - 气缸单元。 弹性规则通过活塞缸单元连接到主框架，并且提供控制以设置活塞 - 缸体单元的延伸位置以控制柔性规则的形状。

公开(公告)号：US4970800A

公开(公告)日：1990-11-20

申请号：US312040

申请日：1989-02-17

申请人： Seiichiro Takizawa ,  Mitsuo Fukukawa ,  Masayuki Yazawa ,  Kazumitsu Asai ,  Yoshiharu Okamoto ,  Tetsuo Tanaka

发明人： Seiichiro Takizawa ,  Mitsuo Fukukawa ,  Masayuki Yazawa ,  Kazumitsu Asai ,  Yoshiharu Okamoto ,  Tetsuo Tanaka

IPC分类号： E02F5/00 ,  E02F9/20

CPC分类号： E02F9/2025 ,  E02F5/00

摘要： Apparatus is disclosed for grading and measuring surfaces such as roadbeds which have curved and inclined profiles which may have different shapes in successive transverse sections of the roadbed. A blade and screw cutter are supported by a frame which extends over the surface being worked, and these tools are movable along this frame. The tools are movable toward and away from the surface being shaped in response to a control means which has memorized the appropriate positions, or by reference to a deformable rule which may also be reshaped in response to computer-memorized data. According to a disclosed method, the rule is reshaped for different sections of the surface.An apparatus for checking and measuring a surface which has a curved profile includes a plurality of piston-cylinder units which are mounted on a main frame. A flexible rule is connected by the piston cylinder units to the main frame, and controls are provided for setting the extended positions of the piston-cylinder units to control the shape of the flexible rule.

公开(公告)号：US5546123A

公开(公告)日：1996-08-13

申请号：US223746

申请日：1994-04-06

申请人： Hachiro Ikeda ,  Noriaki Miyamoto ,  Ryoei Umeda ,  Hidenori Yasu ,  Mitsuo Fukukawa ,  Yukiei Masuyama ,  Shoji Kinoshita ,  Yukio Takagi ,  Tomohiro Gocho ,  Fumio Goto ,  Akio Ishii ,  Tetsuo Ogawa ,  Yoshun Hasegawa ,  Keitaro Hironaka ,  Yasuhiro Ogoshi

发明人： Hachiro Ikeda ,  Noriaki Miyamoto ,  Ryoei Umeda ,  Hidenori Yasu ,  Mitsuo Fukukawa ,  Yukiei Masuyama ,  Shoji Kinoshita ,  Yukio Takagi ,  Tomohiro Gocho ,  Fumio Goto ,  Akio Ishii ,  Tetsuo Ogawa ,  Yoshun Hasegawa ,  Keitaro Hironaka ,  Yasuhiro Ogoshi

IPC分类号： E01C19/48 ,  E01C19/00 ,  H04N7/18

CPC分类号： E01C19/006

摘要： An automatic steering device is presented for controlling the direction of travel of an asphalt finisher during a paving operation. The device is provided with a laser generator (18) which projects a laser beam of a slit shape on a series of objects along the roadside which is selected to served as a reference line (A). An image recording device (17), a CCD camera, is disposed on the vehicle member (2), which records the projected laser light illuminating the objects and outputs a generated image (Ba) to a master controller (22). The master controller (22) determines the current deviation of the vehicle member (2) from the reference line (A) by the changes in the position of the generated image (Ba), and operates the automatic control device so as to steer the vehicle member (2) in the correct direction to permit the asphalt finisher to follow the reference line (A).

摘要翻译： 提供了一种自动转向装置，用于在铺路操作期间控制沥青修整机的行进方向。 该装置设置有激光发生器（18），该激光发生器（18）将沿狭缝形状的激光束沿着路边选择用作参考线（A）的一系列物体。 在车辆部件（2）上设置图像记录装置（17），CCD摄像机，记录投射的激光照射物体，并将生成的图像（Ba）输出到主控制器（22）。 主控制器（22）通过生成图像（Ba）的位置的变化来确定车辆部件（2）与基准线（A）的电流偏差，并操作自动控制装置以引导车辆 成员（2）正确方向，以使沥青修整机遵循参考线（A）。

公开(公告)号：US5484227A

公开(公告)日：1996-01-16

申请号：US223644

申请日：1994-04-06

申请人： Hachiro Ikeda ,  Noriaki Miyamoto ,  Ryoei Umeda ,  Hidenori Yasu ,  Mitsuo Fukukawa ,  Yukiei Masuyama ,  Shoji Kinoshita ,  Yukio Takagi ,  Tomohiro Gocho ,  Fumio Goto ,  Akio Ishii ,  Tetsuo Ogawa ,  Yoshun Hasegawa ,  Keitaro Hironaka ,  Yasuhiro Ogoshi

发明人： Hachiro Ikeda ,  Noriaki Miyamoto ,  Ryoei Umeda ,  Hidenori Yasu ,  Mitsuo Fukukawa ,  Yukiei Masuyama ,  Shoji Kinoshita ,  Yukio Takagi ,  Tomohiro Gocho ,  Fumio Goto ,  Akio Ishii ,  Tetsuo Ogawa ,  Yoshun Hasegawa ,  Keitaro Hironaka ,  Yasuhiro Ogoshi

IPC分类号： E01C19/00 ,  E01C19/48

CPC分类号： E01C19/006 ,  E01C2301/16

摘要： Efficient paving operation requires that the levelling operation of asphalt be carried out accurately along a reference line which follows a given direction along a roadside. A simple and effective automatic control device for controlling the steering direction in conjunction with adjustments of the screed for an asphalt finisher (shortened to finisher) is presented. The control device automatically regulates the extension or retraction of the screeds on both sides of the finisher in reference to a visual display of the reference line following some objects along the roadside. The visual detection system of control is simple and economical and provides an accurate control over the direction of paving.

摘要翻译： 高效的铺路操作要求沥青路面的整平操作沿沿着路边沿给定方向的参考线准确进行。 提出了一种用于控制转向方向的简单有效的自动控制装置，同时结合用于沥青摊铺机（缩短到整理器）的熨平板的调整。 控制装置参照沿着路边一些物体的参考线的视觉显示，自动调整装订器两侧的刮板的伸出或缩回。 控制的视觉检测系统简单经济，可以精确控制铺路方向。

公开(公告)号：US4699543A

公开(公告)日：1987-10-13

申请号：US827688

申请日：1986-02-10

申请人： Kohei Mio ,  Yukio Yamagishi ,  Hiroshi Ishikawa ,  Mitsuo Fukukawa ,  Shigeyuki Takahashi

发明人： Kohei Mio ,  Yukio Yamagishi ,  Hiroshi Ishikawa ,  Mitsuo Fukukawa ,  Shigeyuki Takahashi

IPC分类号： E02B5/02 ,  E01C19/22

CPC分类号： E02B5/02

摘要： A slope paving machine is composed of a wheeled truck, a boom device mounted on and extending from said truck, a pavement finisher which is suspendable from the forward end of said boom device and hingedly connected thereto, and a conveyor mounted on and extending from said truck. The pavement finisher is capable of traveling on a sloped surface in a direction at right angles to a line of slope.

摘要翻译： 斜坡铺路机由轮式货车，安装在该卡车上并从该车辆延伸的悬臂装置构成，路面整理装置可从所述起重臂装置的前端悬挂并与其铰接连接;以及传送装置， 卡车。 路面整理机能够在倾斜的表面上沿与斜线成直角的方向行进。