Time-Domain Statistics时域统计
RMS, peak, peak-to-peak, crest factor and kurtosis describe intensity and impulsiveness without hiding the measurement units.RMS、峰值、峰峰值、波峰因子与峭度用于描述总体强度及冲击性，同时保留明确物理单位。
Software Platform 02软件平台 02
Vibration Acquisition and Analysis Platform振动采集与分析平台
A desktop engineering workspace built for the Rasber eight-channel IEPE acquisition system. Sensor configuration, live scope, raw recording, history replay, data-quality validation and deterministic vibration analysis stay in one traceable workflow.面向瑞茨柏八通道 IEPE 采集系统的桌面工程软件。传感器配置、实时示波、原始记录、历史回放、数据质量检查与确定性振动分析在同一条可追溯工作链内完成。
IEPE ACQUISITION · REPLAY · DATA QUALITY · SPECTRUM · ORDER · FRF · OMA
8 CHSynchronized IEPEIEPE 同步通道
24 bitAcquisition word采样码宽
102.4kS/s per channel每通道最高 S/s
LOCALDeterministic analysis本地确定性分析
One evidence chain一条数据证据链
From Sensor Setup to Engineering Conclusion从传感器配置到工程结论
The software keeps acquisition settings, channel identities, raw samples, quality status and derived results connected. A chart is never separated from the record and configuration that produced it.采集设置、通道身份、原始样本、质量状态与派生结果始终保持关联。每张图表都能回到产生它的原始记录和配置。
01 · CONFIGURE
Sensor and Channel传感器与通道
Sensitivity, unit, location and direction.登记灵敏度、单位、测点与方向。
02 · ACQUIRE
Live Scope实时示波
Confirm response, range, noise and clipping.确认响应、量程、噪声与削顶。
03 · RECORD
USB or TFUSB 或 TF
Store synchronized raw samples and metadata.保存同步原始样本与元数据。
04 · REPLAY
Time and Spectrum时域与频域
Locate stable periods and transient events.定位稳定区段与瞬态事件。
05 · ANALYZE
Local Results本地分析结果
Generate repeatable facts before interpretation.先形成可复现事实，再开展解释。
Acquisition workspace采集工作区
Configure Once, See All Eight Channels Together一次配置，同时观察八个通道
The acquisition workspace controls the sample-rate family, output rate, input range and oversampling before recording. Each channel retains its sensor sensitivity and engineering unit while the interface shows waveform, spectrum, Vrms, Vpp and acquisition state.采集工作区在记录前统一设置采样率系列、输出采样率、输入量程与过采样。每个通道保留自己的传感器灵敏度和工程单位，界面同步显示波形、频谱、Vrms、Vpp 与采集状态。
- 01Decimal and DSA sample-rate families十进制与 DSA 采样率系列
Choose 100 S/s to 100 kS/s, or 1.28 kS/s to 102.4 kS/s per channel.支持每通道 100 S/s 至 100 kS/s，或 1.28 kS/s 至 102.4 kS/s。
- 02Live setup before formal recording正式记录前先示波
Check channel mapping, signal margin, mounting response and cable interference first.先核对通道映射、信号余量、安装响应与线缆干扰。
- 03Host and local-storage workflows主机与本地存储工作流
Select USB host recording with live display or independent TF local recording.可选择 USB 主机记录并实时显示，或 TF 独立本地记录。
Analysis setup分析配置
The Software Refuses Unsupported Conclusions证据不足时，软件不会强行给出结论
Before analysis starts, the software checks the selected scene, response and reference channels, units, data interval and quality exclusions. Missing information is marked explicitly so an invalid configuration cannot silently become a polished report.分析开始前，软件检查分析场景、响应与参考通道、单位、数据区段及质量排除条件。信息缺失会被明确标出，避免无效配置悄然变成一份看似完整的报告。
QUALITYMissing, interpolated and clipped intervals缺失、插值与削顶区段
CONTEXTAsset, operating state and test scene设备、工况与试验场景
ROLESResponse, reference, force and RPM响应、参考、力与转速角色
UNITSSensor sensitivity and physical quantity传感器灵敏度与物理量
Local analysis engine本地分析引擎
Deterministic Results for Six Engineering Tasks面向六类工程任务的确定性结果
All primary numerical results are calculated locally from the selected raw-data interval and saved with the analysis configuration.所有主要数值结果均根据所选原始数据区段在本地计算，并与分析配置一起保存。
FFT, PSD and ASDFFT、PSD 与 ASD
Hann-window and Welch processing reveal dominant frequencies, harmonics, sidebands and band-limited energy.采用 Hann 窗与 Welch 处理识别主频、谐波、边带及频带能量。
Run-Up and Order Analysis升降速与阶次分析
Import a time-RPM curve to compare 1x, 2x and selected orders across run-up, coast-down or speed dwell.导入时间-RPM 曲线，对比升速、降速或恒速停留中的 1 倍频、2 倍频及指定阶次。
Hammer Test and Coherence力锤试验与相干性
Calculate H1 frequency response, magnitude-squared coherence and resonance candidates from force reference and acceleration response.根据力参考与加速度响应计算 H1 频率响应、幅值平方相干性与共振候选。
Operational Modal Screening运行模态筛查
Use two to eight synchronized response channels to generate FDD singular-value spectra and relative modal components.使用 2 至 8 个同步响应通道生成 FDD 奇异值谱与相对模态分量。
Shaker and Shock Review振动台与冲击复核
Review sine sweep, dwell, random vibration and shock records against the supplied response target after the test.对正弦扫频、定频驻留、随机振动与冲击记录开展试后分析和目标响应对比。
Traceable records可追溯记录
Raw Evidence First, Exported Tables Second先保留原始证据，再生成交付表格
The native record remains the source of truth. Configuration, integrity status and analysis results are stored beside it so exported files can be reproduced and audited.原生记录始终是数据事实底座。配置、完整性状态与分析结果与其配套保存，使导出文件能够复现并接受审查。
| Format格式 | Purpose用途 | Engineering value工程价值 |
|---|---|---|
| .soilraw + .soilmeta | Synchronized raw samples and acquisition metadata同步原始样本与采集元数据 | Complete source evidence with identity and integrity status保留记录身份与完整性状态的原始证据 |
| TF V3 | Segmented local-storage record分卷本地存储记录 | CRC, end marker and gap validation across all segments对全部分片执行 CRC、结束标志和缺口检查 |
| .soilsensors | Eight-channel sensor configuration八通道传感器配置 | Preserves sensitivity, unit, model and channel mapping保存灵敏度、单位、型号与通道映射 |
| .soilanalysis | Results bound to the source record与源记录绑定的分析结果 | Reopens the exact settings, interval, quality findings and results恢复同一设置、区段、质量结论与分析结果 |
| CSV / XLSX / MAT | Engineering export and external processing工程交付与外部处理 | Exports voltage or calibrated physical quantities without replacing the source导出电压或标定后的物理量，但不替代原始记录 |
Application modes应用模式
One Platform Across Field Monitoring and Laboratory Tests一套平台覆盖现场监测与实验测试
The workflow changes with the engineering question while the underlying data chain remains consistent.工程问题不同，分析工作流随之切换，但底层数据证据链保持一致。
Motors, Pumps and Fans电机、泵与风机
Build baselines, compare maintenance before and after, and review dominant frequencies, sidebands and velocity RMS.建立基线、对比维修前后状态，分析主频、边带与速度 RMS。
Bridges and Dams桥梁与大坝
Replay synchronized structural response and screen modal changes under traffic, wind, hydraulic and operating loads.回放同步结构响应，筛查交通、风、水力与运行荷载下的模态变化。
Shaker Verification振动台验证
Analyze recorded sine, dwell, random and shock response. The platform analyzes data and does not replace shaker control or safety interlocks.分析已记录的正弦、驻留、随机和冲击响应。平台负责数据分析，不替代振动台控制与安全联锁。
Hammer and OMA力锤与 OMA
Preserve cross-channel phase for FRF, coherence, resonance screening and operational modal candidates.保留跨通道相位，用于 FRF、相干性、共振筛查与运行模态候选识别。
Operation video操作视频
See the Complete Acquisition and Analysis Workflow观看完整采集与分析流程
The embedded walkthrough demonstrates software operation with the matching IEPE acceleration acquisition system.视频演示软件与配套 IEPE 加速度采集系统的完整操作过程。
Matched measurement chain配套测量链路
Software, Acquisition Hardware and Sensors Work as One System软件、采集硬件与传感器组成一套系统
The current platform is matched to the Rasber eight-channel IEPE acceleration acquisition system and IEPE/ICP vibration sensors.当前平台与瑞茨柏八通道 IEPE 加速度采集系统及 IEPE/ICP 振动传感器配套使用。
8 CH · 24 BIT · 102.4 kS/s
IEPE Acceleration DAQIEPE 加速度采集系统
Synchronized acquisition hardware with USB host and TF local recording.同步采集硬件，支持 USB 主机记录与 TF 本地记录。
View acquisition hardware查看采集硬件 →
IEPE · ICP · SINGLE / TRIAXIAL
Vibration Sensors振动传感器
Single-axis, triaxial and high-temperature families for machinery and structural vibration.覆盖单轴、三轴和高温系列，用于机械与结构振动测量。
View vibration sensors查看振动传感器 →Planning an IEPE acquisition and analysis workflow?正在规划 IEPE 采集与分析工作流？
Send the channel count, target frequency range, sensor sensitivity, recording duration and analysis objective. Rasber engineers will recommend the hardware and software configuration.提供通道数、目标频段、传感器灵敏度、记录时长与分析目标，瑞茨柏工程师将给出软硬件配置建议。