By online examination
Yong Shi
0501 Electrical automation
Abstract: This book take examines and the transformation technology as an outline, emphatically the elementary theory and links to the reality, comprehensive, elaborates related aspect the systematically and so on examination basic principle, engineering design computation and running attention elementary knowledge. Unifies universal issue of concern which the factory examination system appears, to examines the system design the technical economy analysis method, saves the cost importance and the way, the quality assurance saves and reduces the cost, reduces the waste product, raises the labor productivity, reduces the worker labor intensity.
Key words: Essential factor; Online examination; Sensor