A precise feeding control method for poultry breeding based on stepping motor

Abstract

The invention discloses an accurate feed-putting control method for poultry breeding based on stepping motors. The control method is based on a feed-putting device, the feed-putting device comprises arunning trolley support and hoppers arranged on the running trolley support and used for putting feed into poultry breeding fences of corresponding layers, the running trolley support is driven by the first stepping motor, the hoppers discharge feed through a feed metering output mechanism arranged in the second stepping motor. The first stepping motor and the second stepping motor are controlledthrough a control unit. The control method comprises the steps that the first stepping motor and the second stepping motor are controlled to act according to the conditions of poultry in the poultrybreeding fences of corresponding layers, so that the running trolley support provides feed for feeding trough of the poultry breeding fences at preset speed and the preset discharging speed of the feed metering output mechanism. The accurate feed-putting control method for poultry breeding based on the stepping motors is accurate in feed putting and can achieve targeted and accurate feeding to poultry confined in the same fence.

Description

technical field [0001] The invention relates to the field of poultry breeding, in particular to a stepping motor-based precise feeding control method for poultry breeding. Background technique [0002] Chinese patent ZL201210595318.X discloses a chicken feed automatic feeding vehicle, including a discharge box, the upper end of the discharge box is fixed by a fixed rod and a bearing to fix the axle, the two ends of the axle are fixed by the bearing, and the middle is fixed. Pressed on the hanging rail, the hanging rail is fixed on the roof; the inner bottom of the discharge box is fixed to the feeding cylinder, and there is an auger in the feeding cylinder, the bottom outlet of the feeding cylinder is fixed, and one end of the discharge pipe is fixed on the outlet , the other end of the feeding pipe is aligned with the feeding trough on the chicken stand; the small sprocket meshed with the large sprocket through the chain is fixed on the walking motor, and the walking motor ...

AI Technical Summary

Problems solved by technology

[0003] But now the problem is that the feeding is not accurate enough

[0004] In the field of poultry breeding, chicken breeding is more representative. Large-scale farms increasingly require the accuracy of feed feeding. For example, if a chicken is fed 80g of feed at a time, it can achieve the highest meat-to-feed ratio. If the feeding amount is only 75g or reaches 85g, the meat-to-feed ratio will be significantly reduced. Long-term inaccurate feeding will inevitably lead to a serious decline in poultry's immunity and meat-to-feed ratio

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