公开(公告)号：US4611917A

公开(公告)日：1986-09-16

申请号：US629020

申请日：1984-07-09

申请人： Jean Robieux ,  Jean Cornillault ,  Antoine Bettinger

发明人： Jean Robieux ,  Jean Cornillault ,  Antoine Bettinger

IPC分类号： G01S17/10 ,  G01S17/32 ,  G01B11/14 ,  G01B11/24

CPC分类号： G01S17/32 ,  G01S17/10

摘要： Optical system having application to robotics for determining an object's position. The present system consisting of a laser generator 1 with, devices 11 modulating the wavelength of laser generator frequency along an ascending ramp. An optical system 8 for concentrating radiation near the object, receiver 16 picks up a luminous signal transmitted by the object 10 and reflected on to an optical lamp 6. A processing circuit 17 measures the time in which elapses between the beginning of the shift in wavelength and the moment when the luminous signal is picked up by the receiver.

摘要翻译： 光学系统应用于机器人以确定物体的位置。 该系统由激光发生器1组成，其具有沿着上升斜坡调制激光发生器频率的波长的装置11。 用于聚焦物体附近的辐射的光学系统8，接收器16拾取由物体10发射并反射到光学灯6上的发光信号。处理电路17测量在波长开始移动之间经过的时间 以及接收机拾取发光信号的时刻。