Dear All,
I could not find any satisfactory answer on Internet about working principle of ultrasonic milkanalyser. What it does is , you have to put a small sample cup of about 30ml then a peristaltic pump sucks the milk in and hold it in a sensor , ultasonic, which then heats it to 40*C and ultrasonic waveform are transmitted from one end of sensor and collected at other end then waves are analyzed by a central mincrocontroller then temperature is raised by 20*C and same analysis are done at 60*C temperature. And then these parameters of milk are displayed on a LCD , Fat in % (0-10), SNF,Solid non Fat(0-15) %, Density in g/ml and others these are calculated with mathematical calculation Lactose, Salt.
I am attaching a hand made diagram of this also.
What I wanna know how these reflected waves are analyzed , what's the algorithm?
Thanks & Regards
Rajeev J. Mehndiratta
Hi, My paper
- Principles of Ultrasonic Technology for Treatment of Milk and Milk Products
- Effect of Ultrasonic Treatment on Buffalo Milk Homogenization
https://www.milkotronic.com/
https://lactoscan.com/advanced-models-(44,1,1,product=3)
https://www.milkotronic.com/ https://lactoscan.com/advanced-models-(44,1,1,product=3)
Mr. Grigory Firsov these are manufacturer of these machines.
Grigory Firsov I understand you know Mr. Stanmir very well. Please share your contact details may be email.
Hope you can find the application of ultrasound in analysis of milk in the attached article
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