搜索结果: 1-3 共查到“机械工程 Spatial”相关记录3条 . 查询时间(0.199 秒)
Novel Method for Spatial Angle Measurement Based on Rotating Planar Laser Beams
large-scale coordinate measurement spatial angle measurement
2011/8/3
Spatial angle measurement, especially the measurement of horizontal and vertical angle, is a basic method used for industrial large-scale coordinate measurement. As main equipments in use, both theodo...
Spatial Operator Algebra for Free-Floating Space Robot Modeling and Simulation
nonholonomic constrained spatial operator algebra dynamic
2011/8/3
As the dynamic equations of space robots are highly nonlinear, strongly coupled and nonholonomic constrained, the efficiency of current dynamic modeling algorithms is difficult to meet the requirement...
SPATIAL FLOW VELOCITY DISTRIBUTION AROUND AN INLET PORT/VALVE ANNULUS
internal combustion engine flow inlet port-valve assembly hot-wire anemometry
2009/10/14
An experimental investigation of the airflow through inlet port of a standard production direct injection diesel engine is presented. The investigation comprises mass flow rate and pressure drop measu...