ingenuity in data acqusiiton - efy conferences · 2018-02-19 · • sensors to convert physical...
Post on 23-Mar-2020
1 Views
Preview:
TRANSCRIPT
INGENUITY IN DATA ACQUSIITONLOW COST SOLUTIONS - JUGAAD?
1www.justrobotics.in Brijesh C A
http://www.circuitstoday.com/lm35-and-arduino-interfacing4www.justrobotics.in
• Sensors To Convert Physical Parameters To Electrical Signals.
• Signal Conditioning Circuitry To Convert Sensor Signals Into A Form That Can Be Converted To Digital Values.
• Analog-To-Digital Converters To Convert Conditioned Sensor Signals To Digital Values.
7www.justrobotics.in
DATA ACQUISITION
DATA FORMS
➤ ANALOG:
➤ Thermal, Pressure, Gas, Colour, Proximity, Sound, Light, Humidity etc.
➤ DIGITAL:
➤ Digital sensors, Position, Protocol based sensors - SPI, I2C, One wire etc.
➤ FREQUENCY:
➤ Counters, Flow, RPM, Vibration etc.
8www.justrobotics.in
RELIABILITY REPEATABILITY
RESOLUTION AND ACCURACY COST
FORM FACTOR SUPPORT
POWER FACTOR
15www.justrobotics.in
ACCURACY - Calibration? e.g.: Incubator
16www.justrobotics.in
https://www.omega.com/prodinfo/images/ICsensor_advantage.gif
26www.justrobotics.in
BRIJESH C A
9611991931
brijesh@justrobotics.in
top related