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Merge pull request #374 from FengHua741/master
根据网友求删除降低高度差配置
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## 安装方法 | ||
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![1612](../../images/boards/fly_sb2040_v3/1612.jpg) | ||
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## 拉取分支 | ||
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**注意事项** | ||
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* 需要拉取分支 | ||
* 需要重新刷固件 | ||
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``` | ||
cd klipper | ||
git remote add eddy https://github.com/Arksine/klipper.git | ||
git fetch eddy | ||
git checkout eddy/dev-probe-drift-20240304 | ||
sudo systemctl restart klipper | ||
``` | ||
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* 拉取完成后重新刷固件即可 | ||
* 因网络问题可能会拉取失败,多拉取几次即可 | ||
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## 使用板载1612参考配置 | ||
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``` | ||
[probe_eddy_current fly_eddy_probe] | ||
sensor_type: ldc1612 | ||
z_offset: 0.8 | ||
i2c_address: 43 | ||
i2c_mcu: SB2040 | ||
i2c_bus: i2c1b | ||
x_offset: 0 | ||
y_offset: 0 | ||
speed:40 | ||
lift_speed: 5 | ||
``` | ||
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## 使用外置1612参考配置 | ||
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* 请注意目前没有出外置1612模块 此配置暂时用不了 | ||
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``` | ||
[probe_eddy_current fly_eddy_probe] | ||
sensor_type: ldc1612 | ||
z_offset: 0.8 | ||
i2c_address: 42 | ||
i2c_mcu: SB2040 | ||
i2c_bus: i2c1b | ||
x_offset: 0 | ||
y_offset: 0 | ||
speed:40 | ||
lift_speed: 5 | ||
``` | ||
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## 操作说明 | ||
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* 请使用**FUIDD**网页添加下方配置后在执行后面操作 | ||
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``` | ||
[force_move] | ||
enable_force_move: true | ||
``` | ||
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* 在控制台输入下方命令后在请自行将打印头移动到热床中间 | ||
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```cfg | ||
SET_KINEMATIC_POSITION z=80 | ||
``` | ||
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* 上述配置完成后,首先需要校准 Eddy 的驱动电流,然后**EDDY**到热床中央**20mm**高的位置。在 Mainsail 的 Console 执行下方命令自动获取电流,然后 SAVE_CONFIG 保存参数。正常应该是**16**左右如果是0或者30请检查接线。 | ||
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```cfg | ||
LDC_CALIBRATE_DRIVE_CURRENT CHIP=fly_eddy_probe | ||
``` | ||
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* 校准 Eddy 频率与 Z 轴高度的关系,先 home X 和 Y 轴 | ||
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``` | ||
G28 X Y | ||
``` | ||
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* 然后将喷头移动到平台中心(注意:此步骤要确保机器没有加载 heightmap) | ||
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* 开始手动 z 偏移校准 **[Paper test](https://www.klipper3d.org/Bed_Level.html#the-paper-test)**: | ||
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``` | ||
PROBE_EDDY_CURRENT_CALIBRATE CHIP=fly_eddy_probe | ||
``` | ||
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* 校准完成后 SAVE_CONFIG 保存参数 | ||
* 带有 z_tilt 或者 quad_gantry_level(QGL)功能的打印机,先运行一次 **Z_TILT_ADJUST 或者 QUAD_GANTRY_LEVEL** ,防止网格扫描时喷嘴撞到热床 | ||
* 此命令是快速扫床指令 `BED_MESH_CALIBRATE METHOD=scan SCAN_MODE=rapid` | ||
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* 此命令是需要配合对象排除才能使用的快速局域扫床指令 `BED_MESH_CALIBRATE adaptive=1 METHOD=scan SCAN_MODE=rapid` | ||
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>[!Tip] | ||
> | ||
>随着龙门高低差降低降低探测高度,如果看不懂建议别添加 | ||
## QGL使用扫描模式 | ||
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* 如果是配置了 **[quad_gantry_level]** 可以添加下方配置,没有则不需要添加 | ||
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``` | ||
[gcode_macro QUAD_GANTRY_LEVEL] | ||
rename_existing: _QUAD_GANTRY_LEVEL | ||
gcode: | ||
SAVE_GCODE_STATE NAME=STATE_QGL | ||
BED_MESH_CLEAR | ||
{% if not printer.quad_gantry_level.applied %} | ||
_QUAD_GANTRY_LEVEL horizontal_move_z=10 retry_tolerance=1 | ||
{% endif %} | ||
_QUAD_GANTRY_LEVEL horizontal_move_z=2 METHOD=scan | ||
# G28 Z | ||
RESTORE_GCODE_STATE NAME=STATE_QGL | ||
``` | ||
## z_tilt使用扫描模式 | ||
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* 如果是配置了 **[z_tilt]** 可以添加下方配置,没有则不需要添加 | ||
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``` | ||
[gcode_macro Z_TILT_ADJUST] | ||
rename_existing: _Z_TILT_ADJUST | ||
gcode: | ||
SAVE_GCODE_STATE NAME=STATE_Z_TILT | ||
BED_MESH_CLEAR | ||
{% if not printer.z_tilt.applied %} | ||
_Z_TILT_ADJUST horizontal_move_z=10 retry_tolerance=1 | ||
{% endif %} | ||
_Z_TILT_ADJUST horizontal_move_z=2 METHOD=scan | ||
# G28 Z | ||
RESTORE_GCODE_STATE NAME=STATE_Z_TILT | ||
``` | ||
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## 温度配置 | ||
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``` | ||
[temperature_probe fly_probe] | ||
sensor_type:Generic 3950 | ||
sensor_pin:SB2040:gpio28 | ||
``` | ||
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## 线圈模型 | ||
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``` | ||
https://cdn.mellow.klipper.cn/STEP/sen.step | ||
https://cdn.mellow.klipper.cn/STEP/1612.step | ||
``` | ||
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