搜索结果: 1-4 共查到“光学工程 Built-up”相关记录4条 . 查询时间(0.036 秒)
Finding the next-best scanner position for as-built modeling of piping systems
View planning Next best view problem Terrestrial laser scanner As-built model Piping system Occlusion
2014/7/30
Renovation of plant equipment of petroleum refineries or chemical factories have recently been frequent, and the demand for 3D asbuilt modelling of piping systems is increasing rapidly. Terrestrial la...
Scaling up close-range surveys, a challenge for the generalization of as-built data in industrial applications
As-built data terrestrial laser scanner panoramic images CAD models industrial applications large scale scanning surveys
2014/7/30
As-built CAD data reconstructed from Terrestrial Laser Scanner (TLS) data are used for more than two decades by Electricité de France (EDF) to prepare maintenance operations in its facilities. But tod...
Compact Polarization-Insensitive Array Isolator Built-in SOA Gate Array Switch Module for Large-Scale Switch Systems
Polarization-Insensitive SOA Gate Array Switch Module Large-Scale Switch Systems
2015/7/15
We developed an SOA gate array switch module with a novel polarization-insensitive built-in array isolator. We achieved excellent optical coupling characteristics that had insertion losses of about 3 ...
43 Gbit/s EAM-LD Module with Built-in Driver IC Employing Novel Cathode-Floating Bias Circuit
EAM-LD Module Driver IC Employing Novel Cathode-Floating Bias Circuit
2015/7/31
A novel design of cathode-floating bias circuit realizes 43 Gbit/s EAM-LD module with mask margin of 16 %, and cooler power consumption of 0.5 W.