首页>
外国专利>
Optical system performs at least one reference measurement as transition time measurement for optical signal in two reference light conductors to determine distance measurement correction
Optical system performs at least one reference measurement as transition time measurement for optical signal in two reference light conductors to determine distance measurement correction
展开▼
机译:光学系统执行至少一个参考测量,作为两个参考光导体中光信号的过渡时间测量,以确定距离测量校正
展开▼
页面导航
摘要
著录项
相似文献
摘要
The system has a measurement unit that emits an optical signal and detects a reflected signal and a control unit that determines the distance between reference and target objects based on a transition time measurement. The measurement unit is connected to two reference light conductors with defined different lengths and performs at least one transition time reference measurement in both reference light conductors to determine a correction value. The system has a measurement unit (3) that emits an optical signal (13) for distance measurement and detects a reflected signal (14) and a control unit (7) that determines the distance between a reference object (1) and target objects (2) in the observation region based on a transition time measurement. The measurement unit is connected to two reference light conductors (10,11) with predefined and different lengths and the measurement unit performs at least one reference measurement as a transition time measurement for the optical signal in both reference light conductors to determine a distance measurement correction value.
展开▼