Skip to content

Correct drill height math #73

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
codeflight1 merged 1 commit into from
Aug 4, 2026
Merged

Correct drill height math #73

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 3 additions & 3 deletions src/components/panels/ScienceControlPanel.tsx
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -97,8 +97,8 @@ const servos: ServoConfig[] = [
}
];

const CM_PER_TICK = 0.15 / 13 / 4096; // 1.5 mm pitch thread, 1:13 gear ratio, 12-bit encoder
const DRILL_HEIGHT = 30;
const CM_PER_TICK = 0.15 / 13 / 70; // 1.5 mm pitch thread, 1:13 gear ratio, 12-bit encoder
const DRILL_HEIGHT = 52;

// --------------------
// Panel
Expand Down Expand Up @@ -226,7 +226,7 @@ const ScienceControlPanel: React.FC = () => {
<div className="drill-info">
<div style={{ float: "left" }}>
<button style={{ marginRight: '10px' }} onClick={() => {setZero(elevator?.position ?? 0)}}>Set Fully UP</button>
<span style={{ paddingRight: '20px' }}>Drill Height: <span className='drill-reading'>{(DRILL_HEIGHT - (((elevator?.position ?? 0) - zero) * CM_PER_TICK)).toFixed(2)}</span> cm above ground</span>
<span style={{ paddingRight: '20px' }}>Drill Height: <span className='drill-reading'>{(DRILL_HEIGHT + (((elevator?.position ?? 0) - zero) * CM_PER_TICK)).toFixed(2)}</span> cm above ground</span>
<span style={{ paddingRight: '20px' }}>Drill Current: <span className='drill-reading'>{drill?.output_current?.toFixed(2) ?? '--'}</span> A</span>
<span>Drill Percent: <span className='drill-reading'>{((drill?.output_percent ?? 0) * 100).toFixed(0)}</span>%</span>
</div>
Expand Down
Loading