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Cutting-stock problems can be classified in several ways. [1] One way is the dimensionality of the cutting: the above example illustrates a one-dimensional (1D) problem; other industrial applications of 1D occur when cutting pipes, cables, and steel bars. Two-dimensional (2D) problems are encountered in furniture, clothing and glass production.
Astra R-Nesting is sheet nesting software for optimized cutting of particle board, metal, glass, etc. and output NC data for CNC cutting machines. Astra S-Nesting CAM: Astra S-Nesting is intended for optimizing true shape nesting, calculation cutting tool path and output NC data for cutting machines. TES International, LLC. ElectroFlo CAE
The fold-and-cut problem asks what shapes can be obtained by folding a piece of paper flat, and making a single straight complete cut. The solution, known as the fold-and-cut theorem, states that any shape with straight sides can be obtained. A practical problem is how to fold a map so that it may be manipulated with minimal effort or movements.
The Cut Finite Element Approach was developed in 2014. [15] The approach is "to make the discretization as independent as possible of the geometric description and minimize the complexity of mesh generation, while retaining the accuracy and robustness of a standard finite element method."
In a now-viral video on TikTok, bride-to-be Kate O'Neill explains how her fiancé Michael O'Malley developed an "insane but practical" way to cut down their wedding guest list The groom-to-be ...
In the guillotine cutting problem, both the items and the "bins" are two-dimensional rectangles rather than one-dimensional numbers, and the items have to be cut from the bin using end-to-end cuts. In the selfish bin packing problem, each item is a player who wants to minimize its cost.
Move over, Wordle and Connections—there's a new NYT word game in town! The New York Times' recent game, "Strands," is becoming more and more popular as another daily activity fans can find on ...
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