公开(公告)号：US20090025466A1

公开(公告)日：2009-01-29

申请号：US10573572

申请日：2003-12-12

申请人： Hitoshi Moritani ,  Masahide Maeda ,  Yoshio Kikukawa ,  Ryosei Sekiguchi ,  Tomoya Umeda

发明人： Hitoshi Moritani ,  Masahide Maeda ,  Yoshio Kikukawa ,  Ryosei Sekiguchi ,  Tomoya Umeda

IPC分类号： G01M15/02

CPC分类号： G01M15/02 ,  G01M15/044 ,  G01M15/05

摘要： The test equipment of engine motoring of the present invention includes a conveying mechanism (30) that carries in and carries out an engine to and from a test position, a fixing mechanism (40) that fixes the engine carried in to the test position, a coupling mechanism (60) that directly couples an electrical motor (50) to the engine and can detect a drive torque, an encoder (70) that generates a pulse signal as an operating standard in synchronism with rotation of the electrical motor, a plurality of detection units (80 through 130) that are driven to reciprocate so as to be connected to and disconnected from or approach and separate from the engine positioned at the test position and detect a plurality of operating state quantities, a control means (200) for various driving controls, and a judging means (200) for judging whether the engine is normal by comparing information obtained by the plurality of detection units with standard information obtained in advance. Thereby, a motoring test can be automatically conducted for the engine.

摘要翻译： 本发明的发动机电动机的试验装置包括：将测试位置的发动机承载并进行发动的输送机构（30），固定机构（40），其将承载的发动机固定在试验位置; 耦合机构（60），其将电动机（50）直接耦合到发动机并且可以检测驱动转矩;编码器（70），其与电动机的旋转同步地产生作为操作标准的脉冲信号;多个 检测单元（80至130），其被驱动往复运动以便连接到位于测试位置处的发动机并与其分离或接近和分离，并且检测多个操作状态量;控制装置（200），用于各种 驱动控制，以及判断装置，用于通过将由多个检测单元获得的信息与预先获得的标准信息进行比较来判断发动机是否正常。 因此，可以自动对发动机进行电动试验。

公开(公告)号：US07849734B2

公开(公告)日：2010-12-14

申请号：US10573572

申请日：2003-12-12

申请人： Hitoshi Moritani ,  Masahide Maeda ,  Yoshio Kikukawa ,  Ryosei Sekiguchi ,  Tomoya Umeda

发明人： Hitoshi Moritani ,  Masahide Maeda ,  Yoshio Kikukawa ,  Ryosei Sekiguchi ,  Tomoya Umeda

IPC分类号： G01M15/02

CPC分类号： G01M15/02 ,  G01M15/044 ,  G01M15/05

摘要： Test equipment of engine motoring for automatically conducting an engine test includes a conveying mechanism that carries in and carries out an engine to and from a test position, a fixing mechanism that fixes the engine carried in to the test position, a coupling mechanism that directly couples an electrical motor to the engine and can detect drive torque, an encoder that generates a pulse signal as an operating standard in synchronism with rotation of the electrical motor, a plurality of detection units driven to reciprocate so as to be connected to and disconnected from or approach and separate from the engine positioned at the test position and detect a plurality of operating state quantities, a control unit for various driving controls, and a judging unit for judging whether the engine is normal by comparing information obtained by the plurality of detection units with standard information obtained in advance.

摘要翻译： 用于自动进行发动机试验的发动机电动机的试验装置包括：运送机构，其将进出发动机的试验位置和将发动机固定在试验位置的固定机构，直接结合 发动机的电动机并且可以检测驱动扭矩;编码器，其与电动机的旋转同步地产生作为操作标准的脉冲信号;多个检测单元，被驱动以往复运动，以便连接到或断开或 接近并与位于测试位置的发动机分离并检测多个操作状态量，用于各种驱动控制的控制单元，以及判断单元，用于通过将由多个检测单元获得的信息与 提前获得的标准信息。

公开(公告)号：US06886241B2

公开(公告)日：2005-05-03

申请号：US10349444

申请日：2003-01-22

申请人： Katsuyoshi Tachibana ,  Toshimitsu Kimura ,  Hitoshi Moritani ,  Yuichiro Ueda

发明人： Katsuyoshi Tachibana ,  Toshimitsu Kimura ,  Hitoshi Moritani ,  Yuichiro Ueda

IPC分类号： B23P21/00 ,  B23P19/00 ,  B23P19/02 ,  B23P19/04 ,  B23P10/00

CPC分类号： B23P19/043 ,  Y10T29/49231 ,  Y10T29/534 ,  Y10T29/53413 ,  Y10T29/53417 ,  Y10T29/53978 ,  Y10T29/53991

摘要： An automatic piston installation apparatus according to the present invention includes a block positioning mechanism for positioning a cylinder block in a working area separated from a conveying line by moving the cylinder block in vertical and horizontal directions and by rotating the cylinder block around the crankshaft, a piston positioning mechanism for positioning the piston at an insertion position by moving the piston to the working area, a piston inserting mechanism for inserting the piston into a cylinder bore from above in the vertical direction, a cap positioning mechanism for positioning the connecting-rod cap by moving the connecting-rod cap to a fastened position in the working area, and a fastening mechanism for fastening the connecting-rod cap from below in the vertical direction. Thereby, the piston can be installed in various engines, such as inline-type and V-type engines, automatically, with a high degree of accuracy, and reliably, and productivity can also be improved.

摘要翻译： 根据本发明的自动活塞安装装置包括块定位机构，用于通过在垂直和水平方向上移动气缸体并通过使气缸体围绕曲轴旋转来将缸体定位在与输送线分离的工作区域中， 活塞定位机构，用于通过将活塞移动到工作区域来将活塞定位在插入位置;活塞插入机构，用于将活塞从上方沿垂直方向从上方插入到气缸孔中;帽定位机构，用于定位连杆盖 通过将连杆帽移动到工作区域中的紧固位置，以及用于在垂直方向上将连杆帽从下方紧固的紧固机构。 因此，能够以高精度，可靠地自动地将活塞安装在各种发动机中，例如直列式和V型发动机，并且还可以提高生产率。