问题：无法在没有触摸板（PCB）的情况下进行表面探测 #636

scaytrase

控制板

MKS DLC32

董事会供应商的帮助

是的
不
不适用

机器描述

XYYZ 门户 CNC、机械限位器、鳄鱼夹作为探针、基于继电器的主轴

输入电路

没有反应

配置文件

board: MKS DLC32 2.0
name: MKS DLC32 XYZ
meta: (12/2/2021) B. Dring for diruuu
stepping:
  engine: I2S_STREAM
  idle_ms: 250
  pulse_us: 4
  dir_delay_us: 1
  disable_delay_us: 0

axes:
  shared_stepper_disable_pin: i2so.0
  x:
    steps_per_mm: 800.000
    max_rate_mm_per_min: 500.000
    acceleration_mm_per_sec2: 50.000
    max_travel_mm: 300.000
    soft_limits: false
    homing:
      cycle: 2
      positive_direction: true
      mpos_mm: 0.000
      feed_mm_per_min: 100.000
      seek_mm_per_min: 200.000
      settle_ms: 500
      seek_scaler: 1.100
      feed_scaler: 1.100

    motor0:
      limit_neg_pin: NO_PIN
      limit_pos_pin: NO_PIN
      limit_all_pin: gpio.36:low
      hard_limits: false
      pulloff_mm: 2.000
      stepstick:
        step_pin:  i2so.1
        direction_pin: I2SO.2

  y:
    steps_per_mm: 800.000
    max_rate_mm_per_min: 500.000
    acceleration_mm_per_sec2: 50.000
    max_travel_mm: 300.000
    soft_limits: false
    homing:
      cycle: 3
      positive_direction: true
      mpos_mm: 0.000
      feed_mm_per_min: 100.000
      seek_mm_per_min: 200.000
      settle_ms: 500
      seek_scaler: 1.100
      feed_scaler: 1.100

    motor0:
      limit_neg_pin: NO_PIN
      limit_pos_pin: NO_PIN
      limit_all_pin: gpio.35:low
      hard_limits: false
      pulloff_mm: 2.000
      stepstick:
        step_pin: I2SO.5
        direction_pin: I2SO.6

  z:
    steps_per_mm: 800.000
    max_rate_mm_per_min: 300.000
    acceleration_mm_per_sec2: 50.000
    max_travel_mm: 300.000
    soft_limits: false
    homing:
      cycle: 1
      positive_direction: true
      mpos_mm: 0.000
      feed_mm_per_min: 100.000
      seek_mm_per_min: 800.000
      settle_ms: 500
      seek_scaler: 1.100
      feed_scaler: 1.100

    motor0:
      limit_neg_pin: NO_PIN
      limit_pos_pin: gpio.34:low
      limit_all_pin: NO_PIN
      hard_limits: false
      pulloff_mm: 2.000
      stepstick:
        step_pin: I2SO.3
        direction_pin: I2SO.4

i2so:
  bck_pin: gpio.16
  data_pin: gpio.21
  ws_pin: gpio.17

spi:
  miso_pin: gpio.12
  mosi_pin: gpio.13
  sck_pin: gpio.14

sdcard:
  card_detect_pin: NO_PIN
  cs_pin: gpio.15

probe:
  pin: gpio.22:low
  check_mode_start: true

start:
  must_home: false

启动消息

$$
$10=1
$ss
[MSG:INFO: FluidNC v3.6.1]
[MSG:INFO: Compiled with ESP32 SDK:v4.4.1-1-gb8050b365e]
[MSG:INFO: Local filesystem type is SPIFFS]
[MSG:INFO: Configuration file:config.yaml]
[MSG:INFO: Machine MKS DLC32 XYZ]
[MSG:INFO: Board MKS DLC32 2.0]
[MSG:INFO: I2SO BCK:gpio.16 WS:gpio.17 DATA:gpio.21]
[MSG:INFO: SPI SCK:gpio.14 MOSI:gpio.13 MISO:gpio.12]
[MSG:INFO: SD Card cs_pin:gpio.15 detect:NO_PIN]
[MSG:INFO: Stepping:I2S_stream Pulse:4us Dsbl Delay:0us Dir Delay:1us Idle Delay:250ms]
[MSG:INFO: Axis count 3]
[MSG:INFO: Shared stepper disable I2SO.0]
[MSG:INFO: Axis X (-300.000,0.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     stepstick Step:I2SO.1 Dir:I2SO.2 Disable:NO_PIN]
[MSG:INFO:  X All Limit gpio.36:low]
[MSG:INFO: Axis Y (-300.000,0.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     stepstick Step:I2SO.5 Dir:I2SO.6 Disable:NO_PIN]
[MSG:INFO:  Y All Limit gpio.35:low]
[MSG:INFO: Axis Z (-300.000,0.000)]
[MSG:INFO:   Motor0]
[MSG:INFO:     stepstick Step:I2SO.3 Dir:I2SO.4 Disable:NO_PIN]
[MSG:INFO:  Z Pos Limit gpio.34:low]
[MSG:INFO: Kinematic system: Cartesian]
[MSG:INFO: PWM Spindle Ena:NO_PIN Out:gpio.32 Dir:NO_PIN Freq:5000Hz Period:8191]
[MSG:INFO: Using spindle PWM]
[MSG:INFO: Probe Pin: gpio.22:low]
[MSG:INFO: Connecting to STA SSID:STHome]
[MSG:INFO: Connecting.]
[MSG:INFO: Connected - IP is 192.168.3.206]
[MSG:INFO: WiFi on]
[MSG:INFO: Start mDNS with hostname:http://fluidnc.local/]
[MSG:INFO: SSDP Started]
[MSG:INFO: HTTP started on port 80]
[MSG:INFO: Telnet started on port 23]

用户界面软件

网页界面

发生了什么？

作为一个廉价的铣刀用户，我不想进行表面探测以铣削 PCB
我将第一个鳄鱼夹连接到 PCB 毛坯
我将第二个鳄鱼夹连接到立铣刀

我通过 WebUI 进行 Probe 操作

实际：
我收到的接触 Z 高度等于“板厚”设置

预期：
我收到的接触 Z 高度等于零（因为 PCB 也是工作表面顶部）
但是如果我尝试将“板厚”设置设置为零 – 我会收到错误消息

我希望零是执行表面探测的有效“板厚”

其他信息

没有反应

培养

这应该适用于 3.6.2。

如果没有，开始一个新的问题。

scaytrase 更改了标题 ~~问题：~~ 问题：无法在没有触摸板（PCB）的情况下进行表面探测 2022 年 9 月 28 日

bdring完成后关闭 2022 年 9 月 30 日

问题：无法在没有触摸板（PCB）的情况下进行表面探测#636

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