gauravkothari23
Advanced Member level 2
Hi all.
I want to make yarn break detection circuit usinh IR led
Can any body guide me for how can i develop the same.
I have tried using IR led's, as it works perfectly only when the yarn comes between the IR led, but at the time of vibration of yarn say appprox 3 to 4mm, it gives wrong indication. Min thickness of yarn is 0.1mm.
But i have seen some product in the market which are readily available and they works perfectly even if yarn vibrates.
I have even tried opening the case to check how they have done it, but it was completely filled with black color epoxy pudding.
I want to make yarn break detection circuit usinh IR led
Can any body guide me for how can i develop the same.
I have tried using IR led's, as it works perfectly only when the yarn comes between the IR led, but at the time of vibration of yarn say appprox 3 to 4mm, it gives wrong indication. Min thickness of yarn is 0.1mm.
But i have seen some product in the market which are readily available and they works perfectly even if yarn vibrates.
I have even tried opening the case to check how they have done it, but it was completely filled with black color epoxy pudding.