Short Pieces At End Of Bar on Microline and ZX5 : Différence entre versions

[version en cours de rédaction][version en cours de rédaction]
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|Tags=Optimising, Short Pieces, mlShortPieceLength
 
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<translate>= Problem =
+
<translate>=Problem=
 
Due to the gap between the infeed and outfeed clamps in the saw area on ZX5s and Microlines, there is an issue with clamping if a short piece is at the end of the bar.
 
Due to the gap between the infeed and outfeed clamps in the saw area on ZX5s and Microlines, there is an issue with clamping if a short piece is at the end of the bar.
  
 
If the piece is sorter than the distance between, the clamps don't reach, and the piece falls between the clamps. 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If the piece is sorter than the distance between, the clamps don't reach, and the piece falls between the clamps. 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= Solution =
+
=Solution=
 
An algorithm exists in the software to force a 'maxable' cut at the end to dissuade the optimiser from putting a short piece at the end of a bar.
 
An algorithm exists in the software to force a 'maxable' cut at the end to dissuade the optimiser from putting a short piece at the end of a bar.
  
 
This might cause a bit of frustration when trying to cut multiple short bits for testing though, as there will always be a maxable cut.  This is easy to override though by making the parameter shorter than the length you are trying to cut - it can go down to 200
 
This might cause a bit of frustration when trying to cut multiple short bits for testing though, as there will always be a maxable cut.  This is easy to override though by making the parameter shorter than the length you are trying to cut - it can go down to 200
<br />
+
 
  Parameter is mlShortPieceLength, default set to 400.</translate>
+
Added for ZX5s in software version 6.4.73.0<br />
 +
  Parameter is mlShortPieceLength, default is 400.</translate>
 
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Version actuelle datée du 24 mars 2021 à 21:48

Auteur avatarGareth Green | Dernière modification 24/03/2021 par Gareth Green en cours de rédaction

How to overcome the issue of short pieces at the end of the bar on Microlines and ZX5

Problem

Due to the gap between the infeed and outfeed clamps in the saw area on ZX5s and Microlines, there is an issue with clamping if a short piece is at the end of the bar.

If the piece is sorter than the distance between, the clamps don't reach, and the piece falls between the clamps. This only happens if the piece is the last cut on the bar

Short Pieces At End Of Bar on Microline and ZX5 Screenshot 2021-03-24 183046.jpg


Solution

An algorithm exists in the software to force a 'maxable' cut at the end to dissuade the optimiser from putting a short piece at the end of a bar.

This might cause a bit of frustration when trying to cut multiple short bits for testing though, as there will always be a maxable cut. This is easy to override though by making the parameter shorter than the length you are trying to cut - it can go down to 200

Added for ZX5s in software version 6.4.73.0

Parameter is mlShortPieceLength, default is 400.

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