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A common type of sorter is a conveyor-based system. While they may be based on other conveyor systems, usually sorters are unique types of conveyors. [1] Sortation is the process of identifying items on a conveyor system, and diverting them to specific destinations. Sorters are applied to different applications depending upon the product and ...
A tilt-tray sorter can be configured in an inline (AKA over/under) formation, or in a continuous-loop. Items are loaded onto the passing trays at the front end of the sorter and travel towards a series of destinations on either side of the sorter. Items are loaded on to trays individually and their sort destination is determined in advance.
Insertion sort is a simple sorting algorithm that is relatively efficient for small lists and mostly sorted lists, and is often used as part of more sophisticated algorithms. It works by taking elements from the list one by one and inserting them in their correct position into a new sorted list similar to how one puts money in their wallet. [ 22 ]
In the bingo sort variant, items are sorted by repeatedly looking through the remaining items to find the greatest value and moving all items with that value to their final location. [2] Like counting sort , this is an efficient variant if there are many duplicate values: selection sort does one pass through the remaining items for each item ...
The opposite of sorting, rearranging a sequence of items in a random or meaningless order, is called shuffling. For sorting, either a weak order, "should not come after", can be specified, or a strict weak order , "should come before" (specifying one defines also the other, the two are the complement of the inverse of each other, see operations ...
The cross-belt then activates and the item is inducted to the sorter cell at null relative speed. The inducted item can occupy one or more cells depending on its size, weight and carrier configuration; Scanning: Typically after induction, the item requires identification to know the correct discharge point on the sorter. This can involve OCR ...
The shuffle sort [6] is a variant of bucket sort that begins by removing the first 1/8 of the n items to be sorted, sorts them recursively, and puts them in an array. This creates n/8 "buckets" to which the remaining 7/8 of the items are distributed. Each "bucket" is then sorted, and the "buckets" are concatenated into a sorted array.
Mail sorting refers to the methods by which postal systems determine how and where to route mail for delivery. Once accomplished by hand, mail sorting is now largely automated through the aid of specialized machines. The first widely adopted mail sorting machine was the Transorma, first made operational in Rotterdam in 1930.