The research found that coconut semi-automatic Sharpener There is a principle. Use the motor as a helper in the Lao coconut by using the motor as a motor for the AC and the DC output is provided to allow the operation of the motor are according to the inverter, 220. V. to ensure that no motors are Inverter circuit so it crashes to use 220. Volt, 12 volt power supply to the motor have a 220 volt motor so it can work effectively and according to the needs of users and the experimental work as well and as expected the average to hone coconut takes 25 stem per minute.Sharpening machines, we'll use coconut coconut coconut leaves to insert through blade into the motor to help pull a lever to help to hone. Coconut semi-automatic Sharpener can work continuously by an average 2-3 hours of use time to hone to help prevent damage to the motor and should stay on for about 30 minutes on the machine.
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