上游充通大学 aodcoe o e on 1.3 Computer-Aided Machines and Process o computer hardware and software can make possible significant advances in productivity,product quality, efficiency,flexibility and safety. o But the computer is helpless to control any machine or process without the sensors that measure critical process variables or the actuators that manipulate process inputs and thus affect the process controlled variables. o Many of the amazing feats of engineering accomplished by computer-aided devices depend heavily on the availability and proper operation of associated measurement system 上浒充通大粤 SHANGHAI JAO TONG UNIVERSITY 1.4 Conclusion-the purpose of this course o Measurement Instrumentations are widely used by instrument users as well as designers o Measurement Instrument -Acquire and manipulate information o It is worth for engineers to have basic knowledge of Measurement Systems1.3 Computer-Aided Machines and Process computer hardware and software can make possible significant advances in productivity, product quality, efficiency, flexibility and safety. But the computer is helpless to control any machine or process without the sensors that measure critical process variables or the actuators that manipulate process inputs and thus affect the process controlled variables. Many of the amazing feats of engineering accomplished by computer-aided devices depend heavily on the availability and proper operation of associated measurement system 1.4 Conclusion- the purpose of this course Measurement Instrumentations are widely used by instrument users as well as designers Measurement Instrument – Acquire and manipulate information It is worth for engineers to have basic knowledge of Measurement Systems