Thomas Ales
6e8c1cb7a2
The operator frames a good spot, confirms the two DC levels the detector reads there, and the rig then measures its own tilt: step 1.5 mm either side on X and then on Y, and tilt the platform until those levels come back. The correction that fixes an offset point is the correction that levels the whole travel — height error and tilt effect are both proportional to the offset — so the procedure ends by applying it and leaving it applied. Both directions are measured from the same starting tilt and averaged, which makes their disagreement a flatness read-out rather than something averaged away silently. core/auto_align.py holds the geometry and the search, Qt-free. The three T-axes' azimuths are the whole geometry: T1 lies along +X so it alone tilts along X, and T0/T2 move as an equal-and-opposite pair to tilt along Y without touching X (tilt_response derives that, and the tests pin it — an axis map that drifts would still converge, on the wrong axis). The search is a secant null on the split-detector difference: probe once to learn what a microstep is worth, sign included, then step at the null. It refuses to servo on a scope that has not re-triggered, escalates a probe that reads as no response before calling an axis dead, and stops at a per-axis travel limit. gui/align_bridge.py runs it on a worker thread; stopping is a threading.Event rather than a queued command, because the worker is inside a long handler for the whole run. The camera window carries the button and the progress window, and locks the scan panel and the jog pads while a run owns the stage. Adds immediate MEAN measurements and an acquisition count to the scope driver, and read_bias_mv to core/scope_inspect — the one scalar the inspection state was missing. KNOWN_ISSUES.md records what only the rig can settle: the probe step, the travel limit, the hold current, and whether the piston the X phase applies alongside its tilt matters. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
105 lines
2.7 KiB
XML
Executable File
105 lines
2.7 KiB
XML
Executable File
<?xml version="1.0" encoding="UTF-8"?>
|
|
<ui version="4.0">
|
|
<class>Form</class>
|
|
<widget class="QWidget" name="Form">
|
|
<property name="geometry">
|
|
<rect>
|
|
<x>0</x>
|
|
<y>0</y>
|
|
<width>654</width>
|
|
<height>754</height>
|
|
</rect>
|
|
</property>
|
|
<property name="windowTitle">
|
|
<string>Form</string>
|
|
</property>
|
|
<layout class="QHBoxLayout" name="horizontalLayout">
|
|
<item>
|
|
<layout class="QVBoxLayout" name="verticalLayout">
|
|
<item>
|
|
<widget class="QWidget" name="uc480_display_area" native="true">
|
|
<property name="minimumSize">
|
|
<size>
|
|
<width>640</width>
|
|
<height>640</height>
|
|
</size>
|
|
</property>
|
|
<property name="maximumSize">
|
|
<size>
|
|
<width>640</width>
|
|
<height>640</height>
|
|
</size>
|
|
</property>
|
|
</widget>
|
|
</item>
|
|
<item>
|
|
<widget class="QLabel" name="label">
|
|
<property name="text">
|
|
<string>Exposure:</string>
|
|
</property>
|
|
</widget>
|
|
</item>
|
|
<item>
|
|
<widget class="QSlider" name="uc480_exposure_slider">
|
|
<property name="orientation">
|
|
<enum>Qt::Orientation::Horizontal</enum>
|
|
</property>
|
|
</widget>
|
|
</item>
|
|
<item>
|
|
<widget class="QLabel" name="label_2">
|
|
<property name="text">
|
|
<string>Gain:</string>
|
|
</property>
|
|
</widget>
|
|
</item>
|
|
<item>
|
|
<widget class="QSlider" name="uc480_gain_slider">
|
|
<property name="orientation">
|
|
<enum>Qt::Orientation::Horizontal</enum>
|
|
</property>
|
|
</widget>
|
|
</item>
|
|
<item>
|
|
<layout class="QHBoxLayout" name="horizontalLayout_stream">
|
|
<item>
|
|
<widget class="QPushButton" name="uc480_start_btn">
|
|
<property name="text">
|
|
<string>Start Stream</string>
|
|
</property>
|
|
</widget>
|
|
</item>
|
|
<item>
|
|
<widget class="QPushButton" name="uc480_stop_btn">
|
|
<property name="text">
|
|
<string>Stop Stream</string>
|
|
</property>
|
|
</widget>
|
|
</item>
|
|
</layout>
|
|
</item>
|
|
<item>
|
|
<widget class="QPushButton" name="uc480_auto_align_btn">
|
|
<property name="text">
|
|
<string>Auto-Align…</string>
|
|
</property>
|
|
<property name="toolTip">
|
|
<string>Level the sample: step the stage 1.5 mm each way and re-tilt the T-axes until the DC bias levels read what they read here.</string>
|
|
</property>
|
|
</widget>
|
|
</item>
|
|
<item>
|
|
<widget class="QPushButton" name="uc480_close_window_btn">
|
|
<property name="text">
|
|
<string>Close Window</string>
|
|
</property>
|
|
</widget>
|
|
</item>
|
|
</layout>
|
|
</item>
|
|
</layout>
|
|
</widget>
|
|
<resources/>
|
|
<connections/>
|
|
</ui>
|