SNU Planetary Gearbox Dataset 核心 · 已核验

doi:10.6084/m9.figshare.32025606.v1

=============================================================================SNU Planetary Gearbox Dataset=============================================================================1. Dataset Overview- Title: SNU Planetary Gearbox Dataset- Description: Vibration and encoder data for gearbox fault diagnosis.- Total Configurations: 14 test settings covering multiple speed profiles, fault types, and severities.2. Experimental Specifications- Sampling Rate: 25,600 Hz.- Recording Duration: Approx. 100 minutes per configuration.- Speed Modes: Stationary (approx. 1570 rpm), Non-stationary (sinusoidal approx. 530-1570 rpm, 20s period).- Hardware: 2kW testbed, 601A02 accelerometer (unit: g), 60-tooth encoder.- Gear Teeth: Sun (31), Planet (31x3), Ring (95).3. Fault Modes and Severities- Normal: Baseline healthy condition.- Planet-ring fault: 0.75 mm, 1.00 mm, 1.25 mm.- Planet-sun fault: 0.75 mm.- Sun fault: 0.50 mm, 0.75 mm.4. Data Structure and Format- Format: Tab-delimited .txt files (single-column vector, no headers).- Hierarchy: [Fault Type] / [Severity Level] / [Operating Mode] /.- Vib.txt: Raw vibration signals.- Encoder.txt: Raw pulse signals.5. Matlab codes (with 5m long data samples)- z_resampling: performs angular resampling on the vibration data- func_res_dif: computes the residual and difference signals from the time synchronous averaged (TSA) signals- func_HDmap: visualizes the Health Data (HD) map for planetary gearbox toothwise fault identification6. Terms of Use- Data Citation: Citation information will be updated upon journal publication.- Code Citation: Ha, Jong M., et al. "Toothwise fault identification for a planetary gearbox based on a health data map." IEEE Transactions on Industrial Electronics 65.7 (2017): 5903-5912.

落地页
https://figshare.com/articles/dataset/SNU_Planetary_Gearbox_Dataset/32025606/2
许可证
CC-BY-4.0 (判读置信:inferred)
国内可访问性
国内直连:可达 (2026-07-11 检测) 代理通道:可达 (2026-07-11 检测)
检测口径:lychee 双通道单轮探测;「直连超时」表示检测窗口内未完成,系慢或不稳定证据,不构成封锁证据。
设备类型
gearbox
PHM 任务
fault_diagnosis

故障工况

fault_type: healthy_baseline

传感器

sensor_type: accelerometer
sensor_type: tachometer_encoder

运行工况

condition_type: rotating_speed
溯源(PROV,8 条)
source_url: https://figshare.com/articles/dataset/SNU_Planetary_Gearbox_Dataset/32025606/2source_citation: mech_oam_hub datasets#451(canonical_key=doi:10.6084/m9.figshare.32025606.v1)retrieved_on: 2026-07-09asserted_by: automated_harvestnote: 采石场迁移候选;原 review_status=auto(自动晋升,非人工核验)
about_field: equipment_typessource_citation: graphrag 抽取自论文 doi:10.6084/m9.figshare.32025606.v1(model=glm-5.2, temperature=0)retrieved_on: 2026-07-10asserted_by: automated_extractionconfidence_level: grounded_nativenote: values: gearbox;候选区,晋升需人工核验(ADR-26)
about_field: fault_conditionssource_citation: graphrag 抽取自论文 doi:10.6084/m9.figshare.32025606.v1(model=glm-5.2, temperature=0)retrieved_on: 2026-07-10asserted_by: automated_extractionconfidence_level: grounded_nativenote: values: healthy_baseline;候选区,晋升需人工核验(ADR-26)
about_field: operating_conditionssource_citation: graphrag 抽取自论文 doi:10.6084/m9.figshare.32025606.v1(model=glm-5.2, temperature=0)retrieved_on: 2026-07-10asserted_by: automated_extractionconfidence_level: grounded_nativenote: values: rotating_speed;候选区,晋升需人工核验(ADR-26)
about_field: sensorssource_citation: graphrag 抽取自论文 doi:10.6084/m9.figshare.32025606.v1(model=glm-5.2, temperature=0)retrieved_on: 2026-07-10asserted_by: automated_extractionconfidence_level: grounded_nativenote: values: accelerometer, tachometer_encoder;候选区,晋升需人工核验(ADR-26)
about_field: taskssource_citation: graphrag 抽取自论文 doi:10.6084/m9.figshare.32025606.v1(model=glm-5.2, temperature=0)retrieved_on: 2026-07-10asserted_by: automated_extractionconfidence_level: grounded_nativenote: values: fault_diagnosis;候选区,晋升需人工核验(ADR-26)
about_field: source_citation: 人工核验:zfbin(委托批准 2026-07-10)retrieved_on: 2026-07-10asserted_by: human_curatorconfidence_level: human_verifiednote: 晋升核心区。晋升批次 06:KLS-017 迁移卡,分诊+抽取初填+逐断言核验(evidence/KLS-016/09+10)
about_field: china_accessibilitysource_citation: KLS-009 链接健康扫描(lychee 双通道)retrieved_on: 2026-07-11asserted_by: automated_harvestnote: 定期刷新标注,仅覆盖本字段;历史结果以最新扫描为准