Draw block diagram of microcontroller based pick and place Robot. List the four movements required by this Robot.

1 Answer

Answer :

Diagram :

image


Explanation: The robot has three axes about which motion can occur. Rotation in a clockwise or anti-clock wise direction of the unit on its base Arm extension or contraction and arm up or down. Gripper can open or close. These movements can be actuated by the use of pneumatic cylinders operated bysolenoid controlled valves with limit switches to indicate when a motion is completed ,Thus clock wise rotation of the unit might result from the piston in a cylinder being extended and the anticlockwise direction by its retraction. Likewise the upward movement of the arm might result from the piston in a linear cylinder being extended and the downward motion from it retracting. The extension of the arm by the piston in another cylinder extending and its return movement by the piston retracting. The gripper can be opened or closed by the piston in a linear cylinder extending or retracting as.

Related questions

Description : Enlist the advantages of Microcontroller

Last Answer : Advantages of microcontrollers:  It is an integrated chip with all valuable components including RAM, ROM, I/O Ports.  Cost reducing programs with simple circuitry.  Inbuilt timers / ... Microcontrollers are cheap and very small in size.  Programming of Microcontrollers is simple to learn

Description : What is the difference between a microcontroller and a microprocessor?

Last Answer : Compare microprocessor and microcontroller Microprocessor Microcontroller 1)Inbuilt RAM and ROM 1)Do not have inbuilt RAM or ROM 2)Inbuilt timer 2)Doesn't have inbuilt timer ... same memory 6)Many Multifunction pins on the IC  6)less multifunction Pins on IC.

Description : Explain microcontroller based antilock brake system with neat block diagram.

Last Answer : An ABS is a system on motor vehicles which prevents the wheels from locking while braking stopping safely is one of the most important functions a motor vehicle can perform ... valves to decrease the pressure on the braking circuit, effectively reducing the braking force on that wheel.

Description : From india

Last Answer : Arduino Uno R3 with USB Cable    Rs. 500.00 BUY NOW FROM AMAZON

Description : Draw block diagram of pneumatic system showing its basic components. State the functions of control value and air actuator.

Last Answer : Diagram : Control valve: - control and regulates the direction of flow and pressure etc. Air actuator: - Air cylinders and motors are used to obtain the required movements of direction flow.

Description : Draw and explain general block diagram of Robotic system.

Last Answer : Explanation : An Industrial robot has basic parts like arm, sensor, actuators, controllers etc. There subsystem communicates among them via, interface, whose function consists basically of decoding ... form of feedback signals. This is compared with the predefined task given to the controller

Description : Draw block diagram of practical ABS system. State its advantages.

Last Answer : Advantages: Anti-lock braking system (ABS) guarantees stable braking characteristics on all road surfaces, hence avoids overturning of the vehicle. ABS reduces friction on wheels and road, thus increases the ... effectively, then an experienced driver on the non ABS vehicle. Diagram : 

Description : Draw block diagram of Robot system. List function of end effector.

Last Answer : Diagram:  Functions Of An End Effector : 1. End effector is the device at the end of a robotic arm designed to interact with the environment. 2. End effectors originates from ... link of the robot. It is similar to human hand with or without finger. It incorporates various sensors.

Description : Describe the working of PLC based automic car park barrier system with block diagram.

Last Answer : Diagram: Explanation: * Automatic car parking system allow to park maximum numbers of car in parking zone. * According to size of parking zone. In parking zone number of vehicle ... to available parking space then automated parking system does not allow enter next car in parking zone. 

Description : List different components of Industrial Robot. State functions of any two.

Last Answer : Components of Robots: A robot is a complex machine which may contain mechanical, electrical, pneumatic, hydraulic and microelectronic components. Essentially a robot consists of four elements ... of sensors are available nowadays including tactile proximity, ultrasonic ranging and vision sensors. 

Description : Draw the labeled interfacing diagram to interface relay with 89C51 microcontroller.

Last Answer : the labeled interfacing diagram to interface relay with 89C51 microcontroller

Description : Draw and explain schematic of PLC based automatic car parking barrier system.

Last Answer : Explanation: Automatic car parking system allow to park maximum numbers of car in parking zone according to size of parking zone. parking zone number of vehicle parked in parking zone is less ... available parking space then automated parking system does not allow enter next car in parking zone. 

Description : List velocity sensors and explain any one type with neat diagram.

Last Answer : Different type of velocity sensors are:-- 1)Encoders 2)Tacho-generators 3)Pyroelectic sensors 4)Moving coil type  Explanation:-- A digital optical encoder is a device that converts motion into a ... e.m.f will be proportional to the input velocity and thus, is a measure of the velocity

Description : Explain the construction of spherical robot in brief. State its degree of freedom

Last Answer : OR Explanation:-- It has one linear and two rotary motions. It consist sliding arm actuated relative to the body, which can rotate about both vertical axis and horizontal axis. Spherical ... robot arm to move forward and backward, up and down, and to the left and to the right. 

Description : Draw block diagram of microprocessor based centrallized control equipment of energy conservation and explain it.

Last Answer : Microprocessor based centralized control equipment of energy conservation: The sensors are employed to get the values/levels of quantities to be controlled like intensity of light, speed of machine ... using the RAM. The requisite signals are given to the control gear for controlling loads. 

Description : List advantages and disadvantages of CNC based drilling machine.

Last Answer : Advantages : Reduce the making/production cost Increases the productivity CNC improves the production Low skill operator is required High accuracy and repeatability Complex machining operations are also ... Its replacement is difficult, that it is difficult to change old system to new system

Description : Draw block diagram of function generator and list two specifications of it. 

Last Answer : Specifications: 1. Output- Square wave , sine wave, Triangular, TTL pulse 2. Frequency Ranges- 0.1 Hz to 11 MHz, up/down range switchable in eight decade steps 3. Dial Range-1 to 11 calibrated 0.1 to 1 uncalibrated 4. Pulse and Ramp Aspect Ratio-95:5

Description : Draw the block diagram of PWM. List its advantages 

Last Answer : Block diagram of PWM:- Advantages of PWM:- 1. More immune to noise. 2. Synchronization between transmitter and receiver is not required. 3. Possible to separate out signal from noise.

Description : Sketch block diagram of pattern generator and draw any four test patterns

Last Answer :  Block Diagram of Pattern Generator: Test patterns of Pattern Generator:

Description : Draw the format of PSW register of 8051 microcontroller and explain the function of each bit.

Last Answer : 1. CY: Carry flag. This flag is set whenever there is a carry out from the D7 bit after an 8 bit addition or subtraction. It can also be set to 1 or 0 directly by instructions such as SETB C and ... the A register contains an odd number of 1s, then P=1. P=0 if A has an even number of 1s.

Description : Draw and explain Internal port structure of Port 0 and Port 1 of 8051 microcontroller.

Last Answer : Port-0 can be configured as a normal bidirectional I/O port or it can be used for address/data interfacing for accessing external memory. When control is '1', the port is used for address/data ... is not able to sink the current the pin voltage may rise, leading to a possible wrong reading.

Description : Draw and explain pneumatic proportional controller.

Last Answer : Explanation : Basic : Proportional control is one in which the process input is change in direct proportion to the error(t) controls the output so that the manipulated variable and the error has proportional relation. ... the MV and SP reference value called as error Given as :  Error = SP - MV

Description : Draw and explain Rack and Pinion assembly.

Last Answer : Rack and Pinion : A rack and pinion is a type of linear actuator that comprises a pair of gears which convert rotational motion into linear motion. A circular gear called "the pinion" engages teeth on a linear " ... a hob or a gear shaper cutter. Diagram: OR

Description : Define DOF. Draw and explain six degrees of freedom.

Last Answer : DOF: Degree of freedom is a term used to describe a robot's freedom of motion in 3 dimensional spaces specifically the ability to move forward and backward, up and down, left and right. For each DOF a ... axes, often termed yaw (normal axis), pitch (lateral axis), and roll (longitudinal axis).

Description : Draw and explain Fuzzy logic controller. 

Last Answer : Explanation:-- Fuzzification: It is the action of transforming a given state as crisp input into fuzzy values by evaluating membership function for purpose to be used by a fuzzy ... a non- fuzzy control action that best represent the possibility of an inferred fuzzy control action

Description : Draw and explain electronic PID controller.

Last Answer : Diagram :

Description : Explain MEMs microactuator with neat diagram.

Last Answer : Explanation: * Actuator is a mechanical device used for controlling or moving something. * It is an element that converts electric signals into physical signals. * The transduction unit ... pumps, micro switches, micro valves and micro grippers are different types of Micro actuators. 

Description : The Robot designed with Cylindrical coordinate system has A : A Three linear movements B : Three rotational movement C : Two liner & one rotational movement D : Two rotational & one liner movement

Last Answer : C : Two liner & one rotational movement

Description : The Robot designed with Polar coordinate system has A : Three linear movements B : Three rotational movement C : Two liner & one rotational movement D : Two rotational & one liner movement

Last Answer : D : Two rotational & one liner movement

Description : The Robot designed with Cylindrical coordinate system has A : A Three linear movements B : Three rotational movement C : Two liner & one rotational movement D : Two rotational & one liner movement

Last Answer : C : Two liner & one rotational movement

Description : The Robot designed with cylindrical coordinate systems has (A) Three linear movements (B) Three rotational movements (C) Two linear and one rotational movement (D) Two rotational and one linear movement

Last Answer : C

Description : The Robot designed with Polar coordinate systems has (A) Three linear movements (B) Three rotational movements (C) Two linear and one rotational movement (D) Two rotational and one linear movement

Last Answer : D

Description : The Robot designed with Cartesian coordinate systems has (A) Three linear movements (B) Three rotational movements (C) Two linear and one rotational movement (D) Two rotational and one linear movement

Last Answer : A

Description : Explain the principle of operation of solenoid. State two parameters on which selection of solenoid is based.

Last Answer : Diagram : Principle: A solenoid is a simple electromagnetic device that converts electrical energy directly into linear mechanical motion, but it has a very short stroke (length of movement), ... Parameters on which selection of solenoid is based1. Size 2. Flow capacity 3. Applied Voltage

Description : The action ‘STACK(A, B)’ of a robot arm specify to _______________ a) Place block B on Block A b) Place blocks A, B on the table in that order c) Place blocks B, A on the table in that order d) Place block A on block B

Last Answer : d) Place block A on block B

Description : Draw the basic block diagram of digital meter and explain the function of each block. 

Last Answer : Alternator: It reduces the unknown voltage to a small value. Because the reference voltage is very less and the unknown voltage is maximum. A/D converter: It converts the analog signal from ... and display: It decodes the binary code to decimal form and gives a visual display of it. 

Description : Draw the block diagram of regulated power supply.

Last Answer : Block diagram of regulated power supply:

Description : Draw block diagram of digital frequency meter in time mode and describe its operation.

Last Answer : OR Operation: The input signal is amplified and converted to a square wave by a Schmitt Trigger circuit. In this diagram the square wave is differentiated and clipped to ... thereby closing it. The decimal counter and display unit output correspond to the number of input pulses. 

Description : Draw block diagram of DMM. State its advantages.

Last Answer : Advantages of DMM: 1. DMM provides numerical readouts that eliminate observational errors. Thus providing better readability. 2. DMM offers better accuracy and versatility as compared to ... memory devices for further computations. 5. The decreased size of DMM increases the portability

Description : What is LCR meter? Draw digital LCR –Q meter block diagram.

Last Answer : An LCR meter is a type of electronic test equipment used to measure the inductance (L), capacitance (C), and resistance (R) of an electronic component. Block diagram digital LCR –Q meter  

Description : Draw block diagram of distortion factor meter and explain its operation.

Last Answer : Block Diagram Operation This meter consist following four sections 1. Impedance converter along with input circuit 2. Rejection amplifier 3. Metering circuit 4. Power circuit 1. ... of the total input voltage. 4. The power supply unit provides the supply for proper operation 

Description : Draw block diagram of spectrum analyser, State applications of spectrum analyser.

Last Answer : Block Diagram: Applications: 1. Spectrum analyzer is a very important item of test equipment for someone designing or repairing electronic equipment that uses radio frequency signals. 2. Its ... of the dominant frequency within a signal 8. Used to measure the properties of RF devices

Description : Define wave analyser and state its need, Draw the block diagram of it. 

Last Answer : Wave analyzer:- Wave analyzer is an instrument which is used to measure the magnitude of the various harmonics of a complex waveform. It is an instrument that is designed to measure the relative amplitudes ... distortion and the system signal to noise ratio. Block Diagram of Wave analyser

Description : Draw block diagram of RF signal generator and explain its operation.

Last Answer : RF signal generator contains three other main sections: 1.OSCILLATOR CIRCUIT, 2. MODULATOR, 3. OUTPUT CONTROL CIRCUIT. The modulator modulates the RF signal of the ... . Metal shielding surrounds the unit to prevent signals from the oscillator from affecting the circuit under test

Description : Draw block diagram of DSO . State applications of DSO

Last Answer : Applications of DSO : 1. It can be used to measure both AC and DC voltages and currents. It can also calculate RMS value, peak value, peak to peak value etc. 2. It ... . 5. It can be used to determine the modulation characteristics and detect the standing waves of transmission lines.

Description : Draw the basic block diagram of single trace CRO and describe the function of delay line.

Last Answer : Function of Delay line: This block is used to delay the signal for a period of time in the vertical section of CRT. The input signal is not applied directly to the vertical plates because the part ... when the delay time is not used. Therefore, the input signal is delayed by a period of time. 

Description : Draw and explain block diagram of Horizontal deflection system. 

Last Answer :  Trigger circuit: A trigger circuit is used to convert the incoming signal into trigger pulses, so that the input signal and the sweep frequency can be synchronized. The trigger circuit is ... before it is applied to the horizontal section. The block consists of a push- pull amplifier  

Description : Draw block diagram of digital LCR –Q meter and explain its working.

Last Answer : Block diagram Working The output of LCR-Q meter is given to current to voltage converter, AC amplifier or DC amplifer depending upon position of switch Current to voltage ... /D converter. A/D converter converts analog signal into digital output andfinaaly displayed on display.

Description : Draw block diagram of Dual slope integrating voltmeter and also draw waveform for voltage V/s time. 

Last Answer : Block diagram

Description : Draw block diagram of successive approximation digital voltmeter. State its two advantages and two disadvantages

Last Answer : Block diagram Or Advantages: o It is economical method of analog to digital conversion. o The resolution is up to 5 important digits are obtained. Disadvantages: o ... depends on which type of switches are used. o The conversion time required for digital to analog converter.