47results about How to "No manual screening required" patented technology

The invention discloses a grinding machine with a screening function. The grinding machine comprises a grinding machine support, a grinding machine power center, a grinding machine base and a conveying channel; two lower grinding head supporting columns are arranged above the grinding machine base, a lower connecting rod is arranged above a lower transverse rod, a lower grinding head is arranged on the lower connecting rod, and the conveying channel is arranged above the lower grinding head; two upper grinding head supporting columns are arranged above the conveying channel, an upper connecting rod is arranged below an upper transverse rod, and an upper grinding head is arranged below the upper connecting rod; a first receiving table is arranged on the right side of the conveying channel, a stopping block is arranged at the upper right portion of the first receiving table, and a first discharging opening is formed by the stopping block and the first receiving table; and a second receiving table is arranged on the lower left portion of the first receiving table, and a second discharging opening is formed by the second receiving table and the first receiving table. By means of the grinding machine with the screening function, the screening function of the grinding machine is achieved, manual screening is not needed, and efficiency and product quality are improved, and cost is reduced.

The invention discloses valve element assembling and locking equipment and a using method thereof. The valve element assembling and locking equipment comprises a body and a clamping and fixing unit, alocking and opening and closing unit and an airtightness detection unit which are arranged on the body; the clamping and fixing unit is used for containing and fixing a valve body; the locking and opening and closing unit can move relative to the clamping and fixing unit and comprises a locking module and an opening and closing module, the locking module can lock a valve element on the valve body, and the opening and closing module can drive a valve rod of the valve element to move to open or close a combined body of the valve body and the valve element; and the airtightness detection unit can be connected with an inlet and an outlet of the valve body and can detect the airtightness of the combined body of the valve body and the valve element in a closed state and the airtightness and theventability of the combined body of the valve body and the valve element in an opened state. According to the valve element assembling and locking equipment and the using method thereof, the assemblyefficiency and the detection precision can be greatly improved, the product qualification rate is increased, the equipment occupation space is reduced, manpower and material resources are saved, theproduction and manufacture cost is reduced, and the valve element assembling and locking equipment is suitable for being applied and popularized on a large scale.

The embodiment of the present invention discloses a method, device, device and readable storage medium for screening a picture training set, and relates to neural network training technology. The method includes: using the training set to train the target detection network and the semantic segmentation network, and the training set includes Multiple labeled pictures; use the trained target detection network and semantic segmentation network to predict multiple unlabeled pictures, obtain target detection results and semantic segmentation results, and determine the position distribution and prediction of each target in each unlabeled picture At least one of accuracy, area distribution, and size features; from the multiple unlabeled pictures, filter the target pictures whose attribute information of the targets meets the requirements of the network training task, and add the target pictures to the the training set. In this embodiment, a training set that meets the requirements of the network training task is automatically screened out from multiple unlabeled pictures without manual screening, and the flexibility is high.