demo D224
A production line
A measurement profile transpose, an out-of-tolerance list, spread by line, and Cpk in a tile against the column spec
profile · where · statistics.capability
Loading a live grid…
The configuration
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@toclocoinc/lattice-grid@1.28.0/lattice-grid.min.css">
<style>
#tiles { margin-bottom: 16px; }
#batch > div { height: 320px; }
#profile, #oot { margin-top: 16px; }
</style>
<div id="app"></div>
<script type="module">
import * as Vue from 'https://esm.sh/vue@3';
import { createGrid, createStat } from 'https://cdn.jsdelivr.net/npm/@toclocoinc/lattice-grid@1.28.0/lattice-grid.esm.min.js';
import createLatticeGrid from 'https://cdn.jsdelivr.net/npm/@toclocoinc/lattice-grid@1.28.0/modules/vue.esm.min.js';
const LatticeGrid = createLatticeGrid({ vue: Vue, createGrid });
Vue.createApp({
components: { LatticeGrid },
data() {
return {
line: {
rowKey: 'id',
toolPanel: { side: 'left', panels: ['filters', 'columns'] },
columns: [
{ field: 'line', title: 'Line', filter: { type: 'set' } },
// The spec is the tolerance; the Cpk tile reads it.
{ field: 'bore', title: 'Bore', type: 'millimetres', spec: { lower: 19.96, upper: 20.04, target: 20 } },
{ field: 'temp', title: 'Coolant', type: 'celsius' },
{ field: 'cycle', title: 'Cycle', type: 'seconds' },
],
rows, // measured parts
},
// The derived shapes read the line's live instance, so they wait for mounted().
profile: null,
outOfTolerance: null,
};
},
mounted() {
const line = this.$refs.line.grid();
// profile transposes: one row per column, with count, mean, sd, min, max and
// outliers as the columns. Every other derived shape emits one row per group.
this.profile = {
autoHeight: true,
source: { mode: 'derived', from: line, profile: ['bore', 'temp', 'cycle'], refresh: 'live' },
columns: [
{ field: 'column', title: 'Measure' }, { field: 'rows', title: 'n', type: 'number' },
{ field: 'mean', title: 'Mean', type: 'number', format: { maximumFractionDigits: 3 } },
{ field: 'stddev', title: 'σ', type: 'number', format: { maximumFractionDigits: 4 } },
{ field: 'outliers', title: 'Outliers', type: 'number' },
],
};
// where with no groupBy passes real rows through: the parts outside tolerance.
this.outOfTolerance = {
autoHeight: true,
source: { mode: 'derived', from: line, follow: 'filtered', refresh: 'live', where: (r) => Math.abs(r.bore - 20) > 0.04 },
columns: [{ field: 'id', title: 'Part' }, { field: 'line', title: 'Line' }, { field: 'bore', title: 'Bore', type: 'millimetres' }],
};
// Cpk against the column's declared spec, read through a value function.
const tile = document.getElementById('tiles').appendChild(document.createElement('div'));
createStat({ grid: line, container: tile, title: 'Cpk',
value: (g) => g.statistics.capability('bore')?.cpk, goodWhen: 'up', baseline: 1.33, decimals: 2 });
},
template: `
<div>
<div id="tiles"></div>
<div id="batch"><lattice-grid ref="line" v-bind="line" /></div>
<div id="profile"><lattice-grid v-if="profile" v-bind="profile" /></div>
<div id="oot"><lattice-grid v-if="outOfTolerance" v-bind="outOfTolerance" /></div>
</div>
`,
}).mount('#app');
</script>