12/10/2023 0 Comments Dmg mori nlx2500I also am concerned of the Movement to be too fine such as in Microns, and the control might struggle with so many lines. However, the fine the movement segmentation is the less the program will appear to be jittery. S1000 M03 (spindle speed change)Īnd so on. In 1 Second therefore my program will move 16mm so a speed change at Frequency of 2seconds will occur at 16 times 2, at intervals 32mm So, in 1 Rotation my Program will move 1 mm, so total of 1000mm will take 60 Seconds. Distance my program wants to travel is from Z0.My frequency of change is every 2 seconds.My Spindle Variation limit is 200 RPM + and 200 RPM –.This could work to an extent, with some rules such as Haas M138 takes a RPM Range and a Seconds Value, so I must modify my post in such a way that it breaks the Movement Codes by factoring feed and time. The other solution would be to break the movement codes into short steps and then add minor spindle speed changes. However, if a long movement code is added, my spindle speed would only change until that long movement code is executed, this would cause chatters. The solution to this problem must be making little spindle speed changes so line by line interpretation is quick. The Haas Control must be using Background Thread to vary the spindle speed, so the program movements go as normal. ![]() ![]() ![]() Would take much time and would make my program appear jittery as it is being interpreted line by line. S1500 M03 (Spindle Speed Change) <- This will not be executed before the However, Spindle Accelerating and Decelerating takes some time so something like So, I thought if I write a Spindle Speed Command on every line of code it will work the same way as Haas M138 SSV Command Does. Now SSV is standard on Haas Controls, but it is an option on DMG Mori MAPPS Control, the option is expensive, and I don’t have budget for it. I am trying to modify my DMG Mori NLX 2500, post to have a Spindle Speed Variation Function as Haas ST20Y Post has, The Spindle Speed Variation Command varies the Speed of Spindle by certain range at a fixed time frequency.
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