Laser measurement system and method in cnc machining device
    5.
    发明专利
    Laser measurement system and method in cnc machining device 有权
    CNC加工设备中的激光测量系统和方法

    公开(公告)号:JP2014089175A

    公开(公告)日:2014-05-15

    申请号:JP2013141459

    申请日:2013-07-05

    Abstract: PROBLEM TO BE SOLVED: To provide a method that accurately measures a side part of a machined object in a short time.SOLUTION: A system and a methd for implementing a side part measurement of a machined object 150 fixed to an XY parallel movable carriage of a CNC machining device are configured to connect a laser scanning device 110 detecting a range to a lathe of the CNC machining device parallely movable along an X-axis, a Y-axis and a Z-axis. The machined object is surrounded by a reflector 130, and the reflector is connected to the XY parallel movable carriage 120, and is preferably parallel with the X-axis and Y-axis. The laser scanning device is firstly arranged at a predetermined coordinate, directs a laser output at one of the reflectors, measures a distance from the laser scanning device to the machined object, associates the distance with a position of the laser scanning device and determines a coordinate of the machined object. Then, a scan is incremented along one of the X-axis and the Y-axis, and the other coordinate of the machined object is determined. A periphery part of the machined object is similarly scanned, and thereby the side part measurement is implemented.

    Abstract translation: 要解决的问题:提供一种在短时间内精确地测量加工对象的侧面部分的方法。解决方案:一种用于实现固定到XY平行可移动托架的加工对象150的侧部测量的系统和方法 数控加工装置被配置为将检测范围的激光扫描装置110连接到可与X轴,Y轴和Z轴平行运动的CNC加工装置的车床。 加工对象被反射体130包围,反射体与XY平行的可移动滑架120连接,优选与X轴和Y轴平行。 激光扫描装置首先被布置在预定坐标处,引导在一个反射器处的激光输出,测量从激光扫描装置到加工对象的距离,将距离与激光扫描装置的位置相关联,并确定坐标 的加工对象。 然后,扫描沿X轴和Y轴中的一个增加,并且确定加工对象的另一个坐标。 类似地扫描加工对象的周边部分,从而实现侧部测量。

    Automatic focus and zoom module, backlash prevention method, mobile assembly, personal electronic equipment, driving method for optical group of automatic focus and zoom module, position sensing system, position sensing method, stabilization system and optical module
    10.
    发明专利
    Automatic focus and zoom module, backlash prevention method, mobile assembly, personal electronic equipment, driving method for optical group of automatic focus and zoom module, position sensing system, position sensing method, stabilization system and optical module 有权
    自动聚焦和变焦模块,背光防护方法,移动组件,个人电子设备,自动聚焦和变焦模块,位置感应系统,位置感应方法,稳定系统和光学模块的光学组的驱动方法

    公开(公告)号:JP2013092809A

    公开(公告)日:2013-05-16

    申请号:JP2013032159

    申请日:2013-02-21

    Abstract: PROBLEM TO BE SOLVED: To prevent backlash.SOLUTION: An optical module includes: a first optical group; a second optical group; and an image sensor, and the first optical group and the second optical group provide an image having a focus and magnification to the image sensor. In several embodiments, a first optical assembly includes: a first optical group connected to the screw portion of a first lead screw so as to be moved along the shaft of the first lead screw in accordance with the rotation of the first lead screw; a first actuator for rotating the first lead screw; and a first sensing object for detecting the rotation of the first lead screw. In several embodiments, a second optical assembly includes: a second optical group connected to the screw part of a second lead screw so as to be moved along the shaft of the second lead screw in accordance with the rotation of the second lead screw; a second actuator for rotating the second lead screw; and second sensing means for detecting the rotation of the second lead screw.

    Abstract translation: 要解决的问题:防止反冲。 解决方案:光模块包括:第一光学组; 第二光学组; 和图像传感器,并且第一光学组和第二光学组为图像传感器提供具有焦点和放大率的图像。 在几个实施例中,第一光学组件包括:第一光学组,其连接到第一导螺杆的螺纹部分,以便根据第一导螺杆的旋转沿第一导螺杆的轴移动; 用于旋转所述第一丝杠的第一致动器; 以及用于检测第一导螺杆的旋转的第一感测对象。 在几个实施例中,第二光学组件包括:第二光学组,其连接到第二导螺杆的螺钉部分,以便根据第二导螺杆的旋转沿着第二导螺杆的轴移动; 用于旋转所述第二导螺杆的第二致动器; 以及用于检测第二导螺杆的旋转的第二感测装置。 版权所有(C)2013,JPO&INPIT

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