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1. 发明授权

US4186310A Automatic wane detector 失效
标题翻译：自动衰减检测器
公开(公告)号：US4186310A
公开(公告)日：1980-01-29
申请号：US916596
申请日：1978-06-19
申请人： Carl W. Maxey
发明人： Carl W. Maxey
IPC分类号： B27B31/06 , G01B11/02 , G01N21/30
CPC分类号： B27B31/06 , G01B11/02
摘要： Plural scanners are employed for detecting the surface features of a wood cant preparatory to sawing the cant into one or more boards. A scanner includes a radiation detector disposed above the cant on the wane side thereof, and a radiation source below the cant whereby the edges of the cant may be detected. A further pair of radiation sources are also located above the cant on the wane side thereof in angular relation to the detector for producing radiation beams which intersect the detection path of the detector only at a surface level corresponding to a predetermined acceptable wood thickness, as distinguished from the forward and rearward wanes. The wanes are detected as the region between detector illumination by the source below the cant, and detector illumination from the pair of sources above the cant.
摘要翻译：多个扫描仪用于检测木材的表面特征，准备将倾斜板锯切成一个或多个板。扫描仪包括设置在其宽度方向上的倾斜角上方的放射线检测器，以及位于倾斜下方的辐射源，由此可以检测到倾斜的边缘。另外一对辐射源也位于其横向侧的倾斜面上方，与检测器成角度关系，用于产生与检测器的检测路径相交的辐射束，仅在对应于预定可接受的木材厚度的表面水平从前进和后退。通过源下方的光源检测器照射之间的区域以及来自倾斜物上方的一对光源的检测器照度，可以检测到这些衰减。

2. 发明授权

US4298286A Measuring apparatus 失效
标题翻译：测量装置
公开(公告)号：US4298286A
公开(公告)日：1981-11-03
申请号：US155500
申请日：1980-06-02
申请人： Carl W. Maxey , Warren Leyde
发明人： Carl W. Maxey , Warren Leyde
IPC分类号： G01B11/02 , G01B11/06 , G01B11/24
CPC分类号： G01B11/0608 , G01B11/026 , G01B11/24
摘要： Apparatus designed to measure, within a selectively variable defined range, the distance of an object's surface from opposite sides of a predetermined datum plane. The apparatus includes two pairs of light sources which are disposed on one side of the datum plane, and on opposite sides of a reflection viewing plane which is normal to the datum plane. In each source pair, the two sources are energized alternately to create, on opposite sides of the datum plane, and with regard to the viewing plane, alternate upper and lower preferential illumination zones. A photodetector, which "looks" for reflections along the viewing plane, has its output signal coordinately gated in such a manner that the level of such signal is directly interpretable to indicate the distance of a reflecting surface from the datum plane, as well as the side of such plane on which the surface is located.
摘要翻译：设计用于在选择性可变的限定范围内测量物体表面距预定基准平面的相对侧的距离的装置。该装置包括两对光源，它们设置在基准平面的一侧上，并且在与基准平面垂直的反射观察平面的相对侧上。在每个源对中，两个源交替地通电，以在基准平面的相对侧上，并且关于观察平面，交替的上部和下部优选照明区域。对于沿着观察平面的反射来说，“寻找”光电探测器的输出信号以这样的方式协调选通，使得这种信号的电平可直接解释以指示反射表面与基准平面的距离，以及表面所在的这种平面的一侧。

3. 发明授权

US4281696A Automatic sawmill method and apparatus 失效
标题翻译：自动锯木厂的方法和设备
公开(公告)号：US4281696A
公开(公告)日：1981-08-04
申请号：US69934
申请日：1979-08-27
申请人： Vincent M. Howard , Carl W. Maxey , John P. Dellett
发明人： Vincent M. Howard , Carl W. Maxey , John P. Dellett
IPC分类号： B27B31/00 , B27B31/06 , G01B11/02 , B27B1/00
CPC分类号： G01B11/02 , B27B31/006 , B27B31/06 , Y10T83/0605 , Y10T83/155 , Y10T83/178 , Y10T83/533
摘要： A cant or plank is moved forwardly on a conveyor system, where its irregular leading lateral edge is measured by a plurality of fixed scanners. In response to measurement of the cant, conveyor movement is altered for orienting the cant relative to a predetermined saw line to be executed by a movable saw whereby the wane will be removed tangentially thereof. The cant is held or clamped in stationary position while the saw is moved on a carriage relative thereto, resulting in severing of the undesired irregular forward edge. The sawn edge is employed as a reference as the cant is then moved forwardly on a conveyor system, where the measurements obtained from the scanners may be further utilized in cutting the cant into desired widths.
摘要翻译：倾斜或板条在传送系统上向前移动，其中其不规则的前侧边缘由多个固定扫描仪测量。响应于倾斜度的测量，改变输送机运动以使倾斜相对于由可移动锯执行的预定锯线定向，由此叶片将被切向地移除。当锯在相对于其移动的托架上时，倾斜器被保持或夹紧在静止位置，导致不期望的不规则前进边缘的切断。采用锯刃作为参考，因为斜面然后在输送系统上向前移动，其中从扫描器获得的测量值可以进一步用于将倾斜度切割成所需宽度。

4. 发明授权

US4524858A Edger transport and position apparatus 失效
标题翻译：磨边运输和定位装置
公开(公告)号：US4524858A
公开(公告)日：1985-06-25
申请号：US497666
申请日：1983-05-24
申请人： Carl W. Maxey
发明人： Carl W. Maxey
IPC分类号： B23D59/00 , B27B31/00 , B27B31/06 , B65G47/244 , B65G47/26
CPC分类号： B27B31/06 , B23D59/008 , B27B31/00 , B65G47/244 , Y10T83/536
摘要： Apparatus for the lateral feeding and transfer handling of successive cants into and through a wane scanning station, with subsequent adjusted-position placement on the infeed conveyor for an edger. Featured in the apparatus are a main carriage, which is driven reciprocally with what might be thought of as sinusoidal motion, and thereon a relatively moveable subcarriage which can translate, and rotate about a central upright axis, under the influence of a pair of conventional setworks. The subcarriage includes cant transport blades which directly support a cant, and which are rockable between raised and lowered positions and about axes which substantially parallel the reciprocation axis of the main carriage, all for the purpose of effecting a simple pick-up and final hand-off transfer of a cant as it travels and is scanned on the fly between intake and discharge stations. During cant transfer, there is no relative movement occurring between the cant and the structure directly supporting it. Final hand-off of a position-adjusted cant occurs with longitudinal acceleration of the cant so that its contact with feed rolls in an edger conveyor takes place under matching-speed conditions.
摘要翻译：用于横向进给和转移处理连续的进入和通过平面扫描站的装置，随后调整位置放置在进料输送机上用于修边机。该设备中的主要特征是主滑架可与可能被认为是正弦运动相互驱动，并且其上具有相对可移动的副载架，其可在一对传统的网络的影响下平移和围绕中心直立轴线旋转。副载架包括直接支撑悬架的悬臂传动刀片，并且其可在升高和降低位置之间摇摆，并且围绕基本平行于主滑架的往复运动轴线的轴线，所有这些都是为了实现简单的拾取和最终手动操作，当行驶时，可以关闭转台，并在进出站之间飞行扫描。在倾斜传递过程中，倾斜与直接支撑的结构之间不存在相对运动。位置调整的倾斜角的最终切换发生在倾斜的纵向加速度，使得其与补料输送机中的进给辊的接触在匹配速度条件下进行。

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