Designing pressure transducer for the project of Monitoring Pressure in Process industry.
As clear from the name, it is a device that that transforms the input pressure in to an electrical signal, which tells the magnitude of the input pressure and changes its value with the change in the input pressure.Pressure sensors can vary drastically in technology, design, performance, application suitability and cost. New pressure sensors combine silicon technology and analogue circuitry with modular design and lean manufacturing techniques.Most pressure transducers in use today use the same basic analog design circuitry by measuring a low level signal, amplifying and filtering this signal.
It includes the following parts:
• Cylinder and piston
• Spring
• Damper
• Displacement sensing machanism
Cylinder and Piston
A specially designed cylinder and piston setup is used for the sake of acquiring the pressure from the pressurized system. Pressure is exerted on the piston and piston moves along the direction of the force applied by the pressure. Motion of the piston is limited by the attached spring and the damper. Design methodologies and techniques for creating robust sensor designs for automotive applications.
Displacement sensing mechanism
This setup is responsible for calculation of the displacement the piston has moved. It works on the principle of linear variable resistor. This resistor is attached with the piston. As the piston moves the resistance in the variable resisteor changes causing ht echange in the voltage level. This change in voltage level is of continuous level. This continuous level voltage is conveyed to the ADC fort the conversion it to the discrete levels
Linear variable resistor
This resistor is designed by the team. It includes the only a single rod of the graphite. current-to-pressure transducer is sensitive to shock, vibration, and position change.High accuracy and reliability; Completely submersible pressure transducer and cable; Compact, rugged design for easy installation; Minimal maintenance.The design, construction and performance of the Digiquartz Pressure Transducers are described.
Properties of graphite
Graphite is allotrope of the carbon. Its partially conducting material so its resistance changes as the length of the rod changes. It helped to design a proper variable potentiodivider.
Spring
Spring is of spring constant Ks. this is the main functional unit that is responsible for the all sensing the pressure. Pressure exerts the force on the piston. Its displacement can be obtained from the linear variable resistor. Then the displacement is converted into the force that the air or any fluid exerts on the piston.
Damper
This damper is used to avoid any pressure surge and the piston moves slowly and adapts the level of the pressure.
Tags:- sensors such as a pressure sensor, pressure transducer or proximity,Custom Sensor Design,pressure sensors and pressure transducers, design Custom Load Cells, Custom Torque Sensors, and Custom Pressure Sensors, designing a strain gage pressure transducer, there are two fundamental considerations. One is the mechanical pressure-sensing element .
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As clear from the name, it is a device that that transforms the input pressure in to an electrical signal, which tells the magnitude of the input pressure and changes its value with the change in the input pressure.Pressure sensors can vary drastically in technology, design, performance, application suitability and cost. New pressure sensors combine silicon technology and analogue circuitry with modular design and lean manufacturing techniques.Most pressure transducers in use today use the same basic analog design circuitry by measuring a low level signal, amplifying and filtering this signal.
It includes the following parts:
• Cylinder and piston
• Spring
• Damper
• Displacement sensing machanism
Cylinder and Piston
A specially designed cylinder and piston setup is used for the sake of acquiring the pressure from the pressurized system. Pressure is exerted on the piston and piston moves along the direction of the force applied by the pressure. Motion of the piston is limited by the attached spring and the damper. Design methodologies and techniques for creating robust sensor designs for automotive applications.
Displacement sensing mechanism
This setup is responsible for calculation of the displacement the piston has moved. It works on the principle of linear variable resistor. This resistor is attached with the piston. As the piston moves the resistance in the variable resisteor changes causing ht echange in the voltage level. This change in voltage level is of continuous level. This continuous level voltage is conveyed to the ADC fort the conversion it to the discrete levels
Linear variable resistor
This resistor is designed by the team. It includes the only a single rod of the graphite. current-to-pressure transducer is sensitive to shock, vibration, and position change.High accuracy and reliability; Completely submersible pressure transducer and cable; Compact, rugged design for easy installation; Minimal maintenance.The design, construction and performance of the Digiquartz Pressure Transducers are described.
Properties of graphite
Graphite is allotrope of the carbon. Its partially conducting material so its resistance changes as the length of the rod changes. It helped to design a proper variable potentiodivider.
Spring
Spring is of spring constant Ks. this is the main functional unit that is responsible for the all sensing the pressure. Pressure exerts the force on the piston. Its displacement can be obtained from the linear variable resistor. Then the displacement is converted into the force that the air or any fluid exerts on the piston.
Damper
This damper is used to avoid any pressure surge and the piston moves slowly and adapts the level of the pressure.
Tags:- sensors such as a pressure sensor, pressure transducer or proximity,Custom Sensor Design,pressure sensors and pressure transducers, design Custom Load Cells, Custom Torque Sensors, and Custom Pressure Sensors, designing a strain gage pressure transducer, there are two fundamental considerations. One is the mechanical pressure-sensing element .
piezoelectric pressure sensor,to design a transducer specifically to measure melt pressure during the extrusion process ,How to develop pressure sensors,Pressure transducers, sensing element of pressure switch, industrial pressure sensors, home automation and control, Microcontroller 8051 based pressure sensing project, pressure monitoring based on microcontroller 8051, Algorithm to find pressure in a pipe, fluid pressure, fluid dynamics, flow sensor, interfacing of pressure transducers with microcontroller 8051, how can we measure pressure using microcontroller 8051. calculate pressure in the pipe, data logging and monitoring of pressure of pipe, computer aided pressure monitoring project, microcontroller and computer based data acquisition and control, industry automation using microcontroller, jigger machine pressure monitoring program, pressure jigger machine, how monitor high pressure with microcontroller, textile industry pressure monitoring project, cotton industry pressure monitoring project, microcontroller 8051 project to monitor pressure, velocity, flow rate height of fluid
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