57results about How to "Implement batch operations" patented technology

The invention discloses a multistation rapid needling device for a power battery. The multistation rapid needling device comprises at least two steel needles which are respectively fixed at the piston ends of needling cylinders, a belt conveying plate is horizontally arranged right below the steel needles, trays for clamping and supporting the power batteries are arranged on belt conveying plate, and the trays arranged on the belt conveying plate are in a square array; the steel needles and the trays in the same line are in one-to-one correspondence. The steel needles are controlled by relays and the needling cylinders to discontinuously rapidly needle the power batteries in the square array arranged on the belt conveying plate, so that the power batteries are needled at the same time, the batch operation is achieved, and thus the work efficiency is improved; furthermore, the scrap batteries enter needling positions in sequence on a production line, the needled batteries enter the subsequent workshop sections via the production line, and thus the rapid discharging operation of the scrap batteries is achieved.

The invention discloses a method for extracting alpine timberlines based on GEE's Otsu and edge detection algorithms, comprising steps: S1, selecting a data source: using Landsat8 images of multi-spectral land remote sensing satellites with a resolution of 30 meters, or using Landsat7 or Landsat5 Image; the selected image is in April-June, the early growth season of vegetation, and the target to be extracted is the area with alpine timberline; S2, preprocessing the remote sensing image of the target area; S3, using the normalized difference vegetation index NDVI to extract the remote sensing Vegetation area in the image; S4, image segmentation and edge detection: introduce the Otsu algorithm in the GEE platform to realize the image segmentation of the NDVI index, and further use the edge detection algorithm to extract the alpine treeline; S5, post-process the image, and finally get the alpine Treeline distribution map. The technical process of extracting alpine timberline by the method of the present invention is highly automated, fast and simple, has good extraction effect, can realize batch operation, and avoids the time-consuming, laborious and unsafe problems of traditional field surveys.

The invention belongs to the technical field of flat-rotation turning mechanism equipment, and aims to realize flat-rotation and turning in the same mechanism, and specifically relates to a flat-rotation turning de-energization mechanism and an automatic liquid dispensing robot; wherein, the mechanism includes a flat-rotation mechanism and a turning mechanism and the master control device, the flat rotation mechanism includes a flat rotation drive device, a transmission device and a turntable; the bottom of the turntable is provided with a flat rotation motor cover, and the inside of the flat rotation motor cover is provided with a flat rotation limit device; It can rotate horizontally under the driving; the master control device controls the switch of the horizontal rotation driving device based on the detection information of the horizontal rotation limiting device; The limiting device is signal-connected with the general control device; the flat rotation mechanism can be turned over under the drive of the turning drive device; the general control device controls the switch of the turning driving device based on the detection information of the turning limit device; the flat rotation of the mechanism can be realized through the present invention and Flip.