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Micro-electro Mechanical Systems (MEMS) - lovely - 08-16-2017

Micro-electro Mechanical Systems (MEMS)

Introduction
The satellite industry could experience its biggest revolution since it joined the ranks of commerce, thanks to some of the smallest machines in existence. Researchers are performing experiments designed to convince the aerospace industry that microelectromechanical systems (MEMS) could open the door to low-cost, high-reliability, mass-produced satellites.MEMS combine conventional semiconductor electronics with beams, gears, levers, switches, accelerometers, diaphragms, microfluidic thrusters, and heat controllers, all of them microscopic in size.

"We can do a whole new array of things with MEMS that cannot be done any other way," said Henry Helvajian, a senior scientist with Aerospace Corp., a nonprofit aerospace research and development organization in El Segundo, Calif.

Microelectromechanical Systems, or MEMS, are integrated micro devices or systems combining electrical and mechanical components. They are fabricated using integrated circuit (IC) batch processing techniques and can range in size from micrometers to millimeters. These systems can sense, control and actuate on the micro scale, and function individually or in arrays to generate effects on the macro scale.

MEMS is an enabling technology and current applications include accelerometers, pressure, chemical and flow sensors, micro-optics, optical scanners, and fluid pumps. Generally a satellite consists of battery, internal state sensors, communication systems and control units. All these can be made of MEMS so that size and cost can be considerably reduced. Also small satellites can be constructed by stacking wafers covered with MEMS and electronics components. These satellites are called 'I' Kg class satellites or Picosats. These satellites having high resistance to radiation and vibration compared to conventional devices can be mass-produced there by reducing the cost. These can be used for various space applications.Also small satellites can be constructed by stacking wafers covered with MEMS and electronics components. These satellites are called 'I' Kg


Micro-electro Mechanical Systems (MEMS) - puneet000888 - 08-16-2017

Hi,
A lot of seminar are available relating to MEMS. Please visit this thread to select your topic:
http://seminarsprojects.net/Thread-micro-electro-mechanical-systems-mems
http://seminarsprojects.net/Thread-seminars-on-application-of-mems-technology
http://seminarsprojects.net/Thread-vibrational-modes-of-mems-resonators-full-report
http://seminarsprojects.net/Thread-seminars-report-on-mems-switches
http://seminarsprojects.net/Thread-mems-based-accelerometer-in-robotic-arm
http://seminarsprojects.net/Thread-application-of-mems-in-optobionics-retinal-implant
http://seminarsprojects.net/Thread-measuring-and-transmitting-vital-body-signs-using-mems-sensors
http://seminarsprojects.net/Thread-mems-in-space--3482
http://seminarsprojects.net/Thread-micro-electro-mechanical-systems-full-report
http://seminarsprojects.net/Thread-micro-electro-mechanical-systems-in-biomedical-industry
seminarprojectst-microelectromechanical-systems
seminarprojectst-micro-electro-mechanical-systems


Micro-electro Mechanical Systems (MEMS) - chandni - 08-16-2017

to get information about the topic "microelectronics mechanical systems" full report ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-micro-electro-mechanical-systems?pid=16969&mode=threaded

http://seminarsprojects.net/Thread-micro-electro-mechanical-systems-full-report?pid=47974

http://seminarsprojects.net/Thread-micro-electro-mechanical-systems-full-report?pid=54461&mode=threaded

http://seminarsprojects.net/Thread-micro-electro-mechanical-systems-mems?pid=39577&mode=threaded

http://seminarsprojects.net/Thread-micro-electro-mechanical-systems-mems?pid=39074&mode=threaded

http://seminarsprojects.net/Thread-micro-electro-mechanical-systems-full-report?pid=41324&mode=threaded



Micro-electro Mechanical Systems (MEMS) - nizar mayyeri - 08-16-2017

Hi,
visit this thread for the full report and presentation of MEMS:
http://seminarsprojects.net/Thread-introduction-to-mems?pid=33950#pid33950