Automation System Four basic elements are required for an automated machine tool or production process. They are: input interface, memory, output interface and: computer graphics workstation None of these NC tape programming software logic computer graphics workstation None of these NC tape programming software logic ANSWER DOWNLOAD EXAMIANS APP
Automation System A disadvantage of Numerical Control (NC) is: one operator is needed for each machine. the machine tool can easily overheat the tape and tape reader are not reliable the computer is not reliable None of these one operator is needed for each machine. the machine tool can easily overheat the tape and tape reader are not reliable the computer is not reliable None of these ANSWER DOWNLOAD EXAMIANS APP
Automation System A dc servo motor: can provide precise position control None of these uses a variable dc voltage for speed control All of these uses a tachometer for speed feedback can provide precise position control None of these uses a variable dc voltage for speed control All of these uses a tachometer for speed feedback ANSWER DOWNLOAD EXAMIANS APP
Automation System The power source that drives the manipulator can be: hydraulic None of these All of these electric pneumatic hydraulic None of these All of these electric pneumatic ANSWER DOWNLOAD EXAMIANS APP
Automation System Productivity is defined as: cost per unit cost per day output per man-hour of labour None of these number of items manufactured per day cost per unit cost per day output per man-hour of labour None of these number of items manufactured per day ANSWER DOWNLOAD EXAMIANS APP
Automation System Which of the following may be classified as an automation system? All of these automated warehouses numerically controlled machine tools None of these robotics All of these automated warehouses numerically controlled machine tools None of these robotics ANSWER DOWNLOAD EXAMIANS APP
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