DEVICE FOR INSPECTION OF PROCESS OF AGRICULTURAL SET Russian patent published in 2006 - IPC G01D9/04 

FIELD: instrument engineering.

SUBSTANCE: device can be used in agricultural machines operation inspection units, particularly, for inspection of seeding and for bringing fertilizers into soil when seeding cereal crops, herbs, bean crops, cotton and other crops. Device has multichannel conversion circuits. Outputs of n seeding inspection detectors are connected with n inputs of first multichannel circuit, and n inputs of the other circuit are connected with fertilizer applying device. Sonic oscillator is connected with sonic radiator. Clock-pulse oscillator is connected with clock inputs of multichannel conversion circuits through pulse former. Operation of the device doesn't depend on polarity of connection to board circuit and it is placed in tractor's cabin with higher comfort.

EFFECT: widened functional abilities.

2 cl, 2 dwg