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轴扭曲补偿

This document describes the [axis_twist_compensation] module.

Some printers may have a small twist in their X rail which can skew the results of a probe attached to the X carriage. This is common in printers with designs like the Prusa MK3, Sovol SV06 etc and is further described under probe location bias. It may result in probe operations such as Bed Mesh, Screws Tilt Adjust, Z Tilt Adjust etc returning inaccurate representations of the bed.

该模块使用用户手动测量来修正探头的结果。请注意，如果您的轴严重扭曲，强烈建议您在应用软件更正之前首先使用机械方法修复它。

警告：此模块暂时与可对接探头不兼容，如果使用，将尝试在不连接探头的情况下探床。

薪酬使用概览

提示：请确保正确设置Probe X和Y Offset，因为它们对校准影响很大。

基础用途：X轴校准

  1. 在设置完毕[axis_twist_compensation]模块后，运行：
AXIS_TWIST_COMPENSATION_CALIBRATE

This command will calibrate the X-axis by default.

  • The calibration wizard will prompt you to measure the probe Z offset at several points along the bed.
  • By default, the calibration uses 3 points, but you can specify a different number with the option: SAMPLE_COUNT=<value>
  1. Adjust Your Z Offset: After completing the calibration, be sure to adjust your Z offset.
  2. 进行打印床调平操作：使用基于探针的操作（如果需要），如下：
  1. 结束设置：
  • 归零所有轴，并进行一次床网（如果需要）。
  • 进行测试打印，并进行精细调整如果需要。

对于Y轴校准

Y轴的校准流程与X轴接近。如果要校准Y轴，使用一下方法：

AXIS_TWIST_COMPENSATION_CALIBRATE AXIS=Y

这将会进行与X轴相同的测量流程。

提示：床温、喷嘴温度和尺寸似乎对校准过程没有影响。

[AXIS_TWIST_COMMENTION]设置和命令

Configuration options for [axis_twist_compensation] can be found in the Configuration Reference.

Commands for [axis_twist_compensation] can be found in the G-Codes Reference

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