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    • 1. 发明申请
    • Machine tool with pallet change function and pallet changing method
    • 机床具有托盘更换功能和托盘更换方法
    • US20060000687A1
    • 2006-01-05
    • US11168447
    • 2005-06-29
    • Kunio KojimaAkira Funakoshi
    • Kunio KojimaAkira Funakoshi
    • B21B39/00B29C45/17
    • B23Q1/66B23Q7/1431B23Q17/2428
    • A machine tool having a low-cost pallet change function and a pallet changing method, in which a pallet is conveyed by utilizing a robot for handling a workpiece. Rollers are rotatably arranged on the pallet. The rollers are supported and rolled on rails that are arranged on a pallet changer base and a table of the machine tool. The pallet has a handle. The robot engages the handle by its hand and pulls or pushes the pallet, thereby moving the pallet between the base and the table. On the base, moreover, the robot mounts or dismounts the workpiece on or from the pallet. Since the movement of the pallet requires no substantial force, the robot for handling the workpiece can convey the pallet and change the pallet at low cost.
    • 具有低成本托盘更换功能的机床和托盘更换方法,其中通过利用用于处理工件的机器人来运送托盘。 辊子可旋转地布置在托盘上。 滚子被支撑并滚动在布置在托盘交换器基座和机床的台上的导轨上。 托盘有把手。 机器人用手接合手柄并拉动或推动托盘,从而将托盘移动到基座和桌子之间。 此外,在基座上,机器人在托盘上或从托盘上卸下工件。 由于托盘的移动不需要实质的力,因此用于处理工件的机器人可以以低成本传送托盘并改变托盘。
    • 3. 发明授权
    • Feeder for machine tool
    • 机床进料器
    • US08429997B2
    • 2013-04-30
    • US13034734
    • 2011-02-25
    • Akihiko NagaoAkihiko FujimotoNaoki SatoAkira Funakoshi
    • Akihiko NagaoAkihiko FujimotoNaoki SatoAkira Funakoshi
    • G05G11/00
    • B23Q1/621B23Q5/40Y10T74/20354Y10T409/30588
    • A feeder for a machine tool adapted to move a table relative to a saddle by rotation of a motor includes a ball thread nut fixed to the saddle and a ball thread shaft that engages with the ball thread nut in a rotatable manner but is immovable in an axial direction of the ball thread shaft relative to the table. The motor is fixed to the table and the ball thread shaft is coupled to the motor. A sum of a movable distance of the table relative to the saddle and a length of the saddle in the axial direction is shorter than a length of the table in the axial direction. The feeder further includes rails fixed to the table on its surface where the motor is fixed and bearings that are fixed to the saddle and bear the rails.
    • 适于通过电动机旋转而相对于鞍座移动工作台的机床的进给器包括固定到鞍座的滚珠螺母和可旋转地与球螺纹螺母接合但不可移动的滚珠丝杠螺母 球螺纹轴相对于工作台的轴向。 电机固定在工作台上,滚珠丝杠轴与电机相连。 工作台相对于鞍座的可移动距离和鞍座在轴向方向上的长度的总和短于工作台在轴向方向上的长度。 进料器还包括固定在其表面上的电动机固定的工作台的轨道和固定到鞍座并承载轨道的轴承。
    • 5. 发明授权
    • Radiation image pickup device and radiation image pickup system
    • 辐射摄像装置和放射摄像系统
    • US06528796B1
    • 2003-03-04
    • US09611147
    • 2000-07-06
    • Noriyuki KaifuAkira FunakoshiOsamu Hamamoto
    • Noriyuki KaifuAkira FunakoshiOsamu Hamamoto
    • G01T120
    • G01T1/2018
    • A large-area and compact radiation image pickup device is provided in which an imaging optical system is arranged between a solid image pickup element and a wavelength converting member, and a radiation such as x-rays as converted into the sensitive wavelength region of the solid image pickup element by the wavelength converting member is guided by the imaging optical systems to convert the radiation into an electric signal by a plurality of photosensors. The radiation that has passed through the wavelength converting member is absorbed by a light transmissive member or a unity magnification erectly imaging optical system, thereby reducing or preventing irradiation of the photosensors or the like with the radiation.
    • 提供了一种大面积且紧凑的辐射图像拾取装置,其中在固体摄像元件和波长转换构件之间布置成像光学系统,并且将诸如x射线的辐射转换成固体的敏感波长区域 由成像光学系统引导由波长转换部件构成的图像拾取元件,以通过多个光电传感器将辐射转换为电信号。 已经通过波长转换部件的辐射由透光部件或单位倍率直接成像光学系统吸收,从而减少或防止光辐射等与辐射的照射。
    • 6. 发明授权
    • Telescopic cover
    • 伸缩盖
    • US07314077B2
    • 2008-01-01
    • US10960920
    • 2004-10-12
    • Akira FunakoshiAkihiko Fujimoto
    • Akira FunakoshiAkihiko Fujimoto
    • E06B9/00
    • B23Q1/28B23Q11/0825
    • A telescopic cover which relieves impact caused when a cover member is stopped moving and which is less meandering. A braking mechanism is provided between one of two adjacent cover members of the telescopic cover and the other of the two adjacent cover members which telescopically moves into and out of the one cover member. The braking mechanism is provided at a distal end portion of the one cover member, and has an elastic member that presses a slide member against the other cover member. When the other cover member moves relatively to the one cover member, a friction force generated by a pressing force of the slide member serves to brake the movement of the other cover member, whereby impact caused when the other cover member stops moving is relieved. The cover member in motion is always pressed by the slide member with an orientation thereof maintained.
    • 一种伸缩盖,可以减轻盖部件停止移动时产生的冲击,而且弯曲较少。 在伸缩盖的两个相邻的盖构件中的一个和两个相邻的盖构件中的另一个之间设置制动机构,其可伸缩地移入和移出一个盖构件。 制动机构设置在一个盖构件的远端部,并且具有将滑动构件压靠在另一个盖构件上的弹性构件。 当另一个盖构件相对于一个盖构件移动时,由滑动构件的按压力产生的摩擦力用于制动另一个盖构件的运动,由此减轻了另一个盖构件停止移动时产生的冲击。 运动中的盖构件总是被保持其取向的滑动构件按压。