5- The strain gage in the figure is used to measure t with I Kf resistances, and the source volta...
5- The strain gage in the figure is used to measure t with I Kf resistances, and the source voltage is 24 Volt. If under certain pressane gage resistance vanes in 20 ฉ. and the conversion constant is 2000 ibSqin per volt s strain what has been the applied pressure? 6- 6- An NC work table operates by closed-loop positioning. The system consist of a servomotor, ball screw, and optical encoder. The screw has pitch of 5.0 mm and is coupled to the motor shaft with a gear ratio 10:1. The optical encoder generates 100 pulses/rev of its output shaft. The table has been programmed to move a distance of 200 mm at a feed rate of 300 mm/min. Determine: (20 pts) a) how many pulses should be received by the control system to verify that the table has moved exactly 200 mm, b) the pulse rate of the encoder c) the drive motor speed that corresponds to the specified feed rate. 7- Write a ladder diagram for detecting and controlling the minimum and maximum liquid level in a tank using a valve with a solenoid and two lamps (red and blue) for signalizing the high or low levels.
5- The strain gage in the figure is used to measure t with I Kf resistances, and the source voltage is 24 Volt. If under certain pressane gage resistance vanes in 20 ฉ. and the conversion constant is 2000 ibSqin per volt s strain what has been the applied pressure? 6- 6- An NC work table operates by closed-loop positioning. The system consist of a servomotor, ball screw, and optical encoder. The screw has pitch of 5.0 mm and is coupled to the motor shaft with a gear ratio 10:1. The optical encoder generates 100 pulses/rev of its output shaft. The table has been programmed to move a distance of 200 mm at a feed rate of 300 mm/min. Determine: (20 pts) a) how many pulses should be received by the control system to verify that the table has moved exactly 200 mm, b) the pulse rate of the encoder c) the drive motor speed that corresponds to the specified feed rate. 7- Write a ladder diagram for detecting and controlling the minimum and maximum liquid level in a tank using a valve with a solenoid and two lamps (red and blue) for signalizing the high or low levels.