公开(公告)号：US5765617A

公开(公告)日：1998-06-16

申请号：US773694

申请日：1996-12-27

申请人： Cameron Dean Mierau ,  Aki Juhani Anttila ,  Richard Ichiro Komori

发明人： Cameron Dean Mierau ,  Aki Juhani Anttila ,  Richard Ichiro Komori

IPC分类号： B27B31/06 ,  B27B1/00

CPC分类号： B27B31/06 ,  Y10T83/531 ,  Y10T83/536

摘要： An infeed system that orients a log for a processing unit. A flight conveyor, a log turner and a sharp chain are in an overlapping arraignment. The flight conveyor conveys a log past a scanner which inputs scan data into a computer which determines the profile and orientation on the flight conveyor. The computer determines the desired orientation of the log for the processing unit. The log turner is arranged to rotate and skew the log to the desired orientation. The log is then transferred to the sharp chain conveyor. The overlapping arrangement of the flight conveyor, log turner and sharp chain maintains full control of the log at all times. The sharp chain conveys the log past a second scanner which inputs the scan data to the computer to determine the actual orientation of the log on the sharp chain. The infeed system may also be provided with a shift and lift mechanism for further controlling the log position relative to the processing unit.

摘要翻译： 用于为处理单元定向日志的进料系统。 飞行传送机，对数转轮和锋利的链条处于重叠的布置。 飞行传送器通过扫描仪传送记录仪，扫描仪将扫描数据输入到计算机中，该计算机确定飞行传送带上的轮廓和方位。 计算机确定处理单元的日志的期望取向。 日志转换器被布置为使日志旋转并偏斜到期望的方向。 然后将木材转移到锋利的链条输送机。 飞行输送机，对数转轮和锋利链条的重叠布置始终保持对日志的完全控制。 锋利的链条通过第二台扫描器传送扫描仪，扫描仪将扫描数据输入计算机，以确定原始链条上的日志的实际方向。 进给系统还可以设置有用于进一步控制相对于处理单元的对位位置的换档和提升机构。