| """Produce source inventory, review sheets and an offline dataset browser.""" |
| import collections |
| import hashlib |
| import html |
| import json |
| from pathlib import Path |
| from PIL import Image, ImageOps, ImageDraw |
| from knowledge import KNOWLEDGE |
|
|
| ROOT=Path(__file__).resolve().parents[1] |
| def save_json(path,obj):path.write_text(json.dumps(obj,ensure_ascii=False,indent=2)+'\n') |
| def sha(path): |
| h=hashlib.sha256() |
| with path.open('rb') as f: |
| for chunk in iter(lambda:f.read(4*1024*1024),b''):h.update(chunk) |
| return h.hexdigest() |
|
|
| def sources(): |
| records=[ |
| ('led_reliability','Reliability of High-Power LEDs and Solder Pastes','https://www.kaggle.com/datasets/andreaszippelius/hellastudy-of-leds2','data/raw/led_reliability.zip','CC BY-NC-SA 4.0','Measured SAM cracking after thermal shock and initial X-ray voiding. Matched by LED type, solder, panel, device and cycle. Thresholds are selection rules, not acceptance criteria.'), |
| ('led_reliability_paper','Investigations on High-Power LEDs and Solder Interconnects in Automotive Application: Part II—Reliability','https://d-nb.info/1376074273/34','data/raw/led_paper.pdf','CC BY-NC-ND 4.0 (article)','Schmid et al., IEEE TDMR 23(3), 2023, pp. 419–429. Study-level mechanisms; no independently confirmed per-device cause.'), |
| ('ulger','Solder Joint Dataset','https://github.com/furkanulger/solder-joint-dataset','data/raw/ulger.zip','not_specified','Images are source-labelled crops. No data license found in the pinned repository.'), |
| ('soldef','SolDef_AI','https://www.kaggle.com/datasets/mauriziocalabrese/soldef-ai-pcb-dataset-for-defect-detection','data/raw/soldef.zip','GPL 3 (publisher metadata)','Version 1. Cite Fontana et al., 2024, doi:10.3390/jmmp8030117.'), |
| ('soldef_paper','SolDef_AI paper','https://mdpi-res.com/d_attachment/jmmp/jmmp-08-00117/article_deploy/jmmp-08-00117.pdf','data/raw/soldef_paper.pdf','CC BY 4.0 (article)','Pages 9-12 establish no_good=placement defect and poor_solder=insufficient solder. Article and dataset licenses differ.'), |
| ('aim_smt','AIM SMT Troubleshooting Guide','https://www.aimsolder.com/sites/default/files/smt_ts.pdf','data/raw/aim_smt.pdf','not_specified','Manufacturer examples and class-level causes, not sample-specific manufacturing logs.'), |
| ('aim_wave','AIM Wave Troubleshooting Guide','https://www.aimsolder.com/wp-content/uploads/Wave_ts.pdf','data/raw/aim_wave.pdf','not_specified','Manufacturer examples and class-level troubleshooting.'), |
| ('kester_faq','Kester FAQ','https://www.kester.com/knowledge-base/faq','data/raw/kester_faq.html','not_specified','Supplementary background. No images counted from this page.'), |
| ('calce_cracked','CALCE Cracked Solder','https://calce.umd.edu/cracked-solder','data/raw/cracked-solder.html','not_specified','Class-level reliability and fracture mechanisms.'), |
| ('calce_void','CALCE Solder Joint Voids','https://calce.umd.edu/solder-joint-voids','data/raw/solder-joint-voids.html','not_specified','Supplementary background; not counted as image samples.'), |
| ('calce_cold','CALCE Cold Solder','https://calce.umd.edu/cold-solder','data/raw/cold-solder.html','not_specified','Supplementary background.'), |
| ('calce_insufficient','CALCE Insufficient Solder','https://calce.umd.edu/insufficient-solder','data/raw/insufficient-solder.html','not_specified','Supplementary background.'), |
| ('calce_wetting','CALCE Poor Solderability','https://calce.umd.edu/poor-solderability-leads','data/raw/poor-solderability-leads.html','not_specified','Supplementary background.'), |
| ('technolab','TechnoLab Soldering Defect Dictionary','https://solderdict.technolab.de/','data/raw/technolab_home.html','not_specified','Each admitted figure has a direct case-context link in cases.json; acceptable examples were excluded.'), |
| ('technolab_cold','TechnoLab Cold Solder Joints','https://solderdict.technolab.de/smd-hmd/cold-solder-joints.php','data/raw/technolab_cold-solder-joints.html','not_specified','Broad terminology includes stress cracks; original wording retained in source context.'), |
| ('technolab_opens','TechnoLab Opens','https://solderdict.technolab.de/smd-hmd/opens.php','data/raw/technolab_opens.html','not_specified','Open and lifted-lead figure contexts.'), |
| ('technolab_separation','TechnoLab Metallization Separation','https://solderdict.technolab.de/smd-hmd/separation.php','data/raw/technolab_separation.html','not_specified','Detachment examples concern component termination metallization.'), |
| ('technolab_alignment','TechnoLab Alignment','https://solderdict.technolab.de/smd-hmd/deficiencies-in-component-alignment.php','data/raw/technolab_deficiencies-in-component-alignment.html','not_specified','Acceptable, borderline and pre-solder examples excluded.'), |
| ('bobwillis_lifting','Root Causes of Component Lifting','https://pcdandf.com/pcdesign/index.php/current-issue/240-database/14841-root-causes-of-component-lifting','data/raw/lifting.html','not_specified','Bob Willis, July 2020, figure 1a/1b.'), |
| ('huanan_failure','PCBA焊点疲劳开裂失效分析','https://www.gdhnjc.com/companyInfo/69.html','data/raw/huanan_failure.html','not_specified','Source-reported case, optical/microsection/SEM/EDS evidence grouped into one sample. Not independently verified.'), |
| ('hf_candidate','Soldering-Data-Tiny-1004-unsolder-area','https://huggingface.co/datasets/AndyLiu0104/Soldering-Data-Tiny-1004-unsolder-area','data/raw/hf_tiny.parquet','not_specified','10,481 128px candidates excluded from valid count: black padding, possible transformed repeats, unknown acquisition and ambiguous empty labels.'), |
| ('nasa_archive','Historical NASA workmanship pictorial reference (mirror)','https://www.dotmana.com/weblog/wp-content/uploads/NASA_workmanship_standard_pictorial_reference.pdf','data/raw/nasa_smt.pdf','mixed_not_assessed','Historical reference only, not current acceptance standard; no samples counted. Downloaded from a third-party mirror.'), |
| ] |
| out=[] |
| for sid,title,url,file,license,note in records: |
| p=ROOT/file |
| out.append(dict(id=sid,title=title,url=url,local_file=file,license_as_observed=license,note=note, |
| retrieved_date_utc='2026-09-21',sha256=sha(p),bytes=p.stat().st_size)) |
| save_json(ROOT/'data/sources.json',out) |
| inventory=[] |
| for p in sorted((ROOT/'data/raw').rglob('*')): |
| if p.is_file() and p.suffix!='.part':inventory.append(dict(path=str(p.relative_to(ROOT)),bytes=p.stat().st_size,sha256=sha(p))) |
| save_json(ROOT/'data/raw_inventory.json',inventory) |
|
|
| def gallery(rows): |
| compact=[dict(id=r['id'],image='../'+r['image'],labels=r['labels_zh'],label_ids=r['labels'], |
| caption=r['caption_zh'],split=r['split'],source=r['source']['source_id'],url=r['source']['page_url'], |
| causes=r['root_cause']['possible_causes_zh'],repair=r['repair']['steps_zh'], |
| modality=r['source']['modality'],evidence=[dict(image='../'+e['image'],description=e['description']) for e in r.get('additional_evidence_images',[])], |
| rights=r['source']['rights_status'],size=f'{r["width"]}×{r["height"]}') for r in rows] |
| text='''<!doctype html><html lang="zh-CN"><meta charset="utf-8"><title>印制电路板焊接及装联缺陷多模态数据集</title> |
| <style>body{font:16px system-ui;margin:32px;background:#eef2f5;color:#182b3a}h1{margin-bottom:8px}header{position:sticky;top:0;background:#eef2f5;padding:8px 0;z-index:1}select,input,button{font:inherit;padding:8px;margin:4px}#grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:16px}.card{background:white;border-radius:8px;padding:14px}.card img{width:100%;height:240px;object-fit:contain;background:#17252c}.meta{font-size:13px;color:#516273}details{margin-top:12px}a{color:#126eaa}.tag{display:inline-block;background:#dcecf6;padding:3px 7px;margin:4px 3px 4px 0;border-radius:4px}</style> |
| <h1>印制电路板焊接及装联缺陷多模态数据集</h1><p>原始标签与中文弱监督文本。根因多为排查假设，维修建议未逐例验证。图片和资料按各自来源授权使用。</p> |
| <header><select id="cls"><option value="">全部类别</option></select><select id="split"><option value="">全部划分</option><option>train</option><option>validation</option><option>test</option></select><select id="source"><option value="">全部来源</option></select><input id="q" placeholder="搜索编号、描述"><button id="prev">上一页</button><button id="next">下一页</button><span id="count"></span></header><div id="grid"></div> |
| <script>const DATA=__DATA__;let page=0;const $=id=>document.getElementById(id);function esc(s){return String(s).replace(/[&<>"']/g,c=>({'&':'&','<':'<','>':'>','"':'"',"'":'''}[c]))} |
| for(const c of [...new Set(DATA.flatMap(r=>r.labels))].sort())$('cls').add(new Option(c,c));for(const s of [...new Set(DATA.map(r=>r.source))].sort())$('source').add(new Option(s,s)); |
| function render(){const a=DATA.filter(r=>(!$('cls').value||r.labels.includes($('cls').value))&&(!$('split').value||r.split===$('split').value)&&(!$('source').value||r.source===$('source').value)&&(!$('q').value||(r.id+r.caption).includes($('q').value)));page=Math.max(0,Math.min(page,Math.ceil(a.length/36)-1));$('count').textContent=`${a.length} 条 · 第 ${page+1} 页`;$('grid').innerHTML=a.slice(page*36,(page+1)*36).map(r=>`<article class="card"><a href="${esc(r.image)}"><img loading="lazy" src="${esc(r.image)}"></a><div>${r.labels.map(x=>`<span class="tag">${esc(x)}</span>`).join('')}</div><p>${esc(r.caption)}</p><div class="meta">${esc(r.id)}<br>${esc(r.source)} · ${esc(r.modality)} · ${esc(r.split)} · ${r.size}<br>${esc(r.rights)}</div>${r.evidence.length?`<details><summary>同器件／案例附加证据</summary>${r.evidence.map(e=>`<p>${esc(e.description)}</p><a href="${esc(e.image)}"><img loading="lazy" src="${esc(e.image)}"></a>`).join('')}</details>`:''}<details><summary>可能根因与维修建议</summary><p>待验证原因：${esc(r.causes.join('；'))}</p><p>条件性建议：${esc(r.repair.join('；'))}</p><a href="${esc(r.url)}" target="_blank" rel="noreferrer">原始来源</a></details></article>`).join('')} |
| for(const id of ['cls','split','source','q'])$(id).addEventListener('input',()=>{page=0;render()});$('prev').onclick=()=>{page--;render()};$('next').onclick=()=>{page++;render()};render();</script></html>''' |
| (ROOT/'reports/gallery.html').write_text(text.replace('__DATA__',json.dumps(compact,ensure_ascii=False).replace('</','<\\/'))) |
|
|
| def sheets(rows): |
| selected=[] |
| for label in KNOWLEDGE: |
| candidates=sorted((r for r in rows if label in r['labels']),key=lambda r:(r['source']['source_id'],r['id'])) |
| |
| if len(candidates)<=12:pick=candidates |
| else: |
| bysrc=collections.defaultdict(list) |
| for r in candidates:bysrc[r['source']['source_id']].append(r) |
| pick=[] |
| for src,rs in bysrc.items():pick+=rs[:2] |
| pick=pick[:12] |
| for r in pick: |
| if r['id'] not in {x['id'] for x in selected}:selected.append(r) |
| save_json(ROOT/'reports/review_selection.json',[dict(id=r['id'],image=r['image'],labels=r['labels'],source=r['source']) for r in selected]) |
| for start in range(0,len(selected),20): |
| chunk=selected[start:start+20]; sheet=Image.new('RGB',(1250,math_rows(len(chunk))*235),'white');d=ImageDraw.Draw(sheet) |
| for i,r in enumerate(chunk): |
| x=(i%5)*250;y=(i//5)*235 |
| im=Image.open(ROOT/r['image']);thumb=ImageOps.contain(im,(244,184));sheet.paste(thumb,(x,y)) |
| d.text((x,y+187),f'{start+i} '+r['primary_label'][:26],fill='black') |
| d.text((x,y+202),r['source']['source_id'],fill='black') |
| d.text((x,y+217),r['id'][-12:],fill='black') |
| sheet.save(ROOT/f'reports/review_{start//20+1:02}.jpg',quality=92) |
|
|
| def math_rows(n):return (n+4)//5 |
|
|
| if __name__=='__main__': |
| rows=[json.loads(x) for x in (ROOT/'data/annotations/samples.jsonl').read_text().splitlines()] |
| sources();gallery(rows);sheets(rows) |
| print('Wrote source inventory, offline gallery and review contact sheets.') |
|
|
