| 摘要 |
PURPOSE: Disclosed is an apparatus for providing feed for livestock to supply fixed quantity feed to pet or livestock at fixed time in breeder's absence, to inform feed supply to pet or livestock by outputting familiar word or music. CONSTITUTION: This apparatus for providing feed consists of feed providing part(10) to supply feed to livestock with constant quantity; stepping motor(20) to rotate screw like fixed rotational frequency to discharge feed of constant quantity from the feed providing part(10); motor driving part(30) to provide driving power source necessary to drive the stepping motor(20); speaker(40) to inform feed supply in providing feed; amp(50) to output sound signal inputted to the speaker(40); fixing part(60) to input by fixing feed discharge quantity and supply time etc.; memory(70) to provide sound signal storage and program work region; control part(80) to output sound to amp by sound-treating sound signal withdrawn from memory being inputted feed supply time and providing quantity through the fixing part(60), to control rotational frequency corresponding to fixed providing quantity by outputting stepping motor control signal to motor driving part(30); clock providing part(90) to provide clock signal necessary to fix motion of the control part(80) and timer.
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