Thiết bị, dụng cụ thí nghiệm
PT300MINI Thiết bị mô phỏng lỗi máy (T25-PC66-NTH)
- Drive: Micro DC motor, 100W
- Speed: 0–3000 RPM, knob-adjustable
- Bearing Type: 6001 series (interchangeable fault bearings)
- Dimensions: ~350 × 120 × 120 mm
- Weight: ~4.5 kg
Hệ cảm biến phát xạ âm G150I + PPS50 (T25-PC65-HSH)
- Resonant Freq. Ref V/(m/s): 150kHz
- Frequency Range: 60kHz-400kHz
- Sensitivity Peak Ref V/(m/s): 75dB
- Integral preamplifier: 40dB28V
- Preamp. Impedance: 50Ω
PCIE-1842L Card thu thập dữ liệu 10MS/s/ch (NDT)
- PCIE interface card
- 4 x simultaneously analog inputs, up to 10MS/s
- 14-bit resolution
- Wide input range up to 20Vpp (±10V range)
Kit phát triển Nexys Video Artix-7 FPGA (T24-PC52-NLH)
- AMD Artix™ 7 XC7A200T-1SBG484C
- 33,650 logic slices, each with four 6-input LUTs and 8 flip-flops
- 13 Mbits of fast block RAM (3x more than the Nexys 4 DDR)
- 10 clock management tiles, each with phase-locked loop (PLL)
- 740 DSP slices
- Internal clock speeds exceeding 450MHz
- On-chip analog-to-digital converter (XADC)
- Up to 3.75Gbps GTP transceivers
Kit phát triển AI nhúng MAX78002 (T23-PC27-NTH)
- Highly Optimized for Deep CNNs
- 2M 8-Bit Weight Capacity with 1,2,4,8-Bit Weights
- 1.3MB CNN Data Memory
- Programmable Input Image Size up to 2048 x 2048 pixels
- Programmable Network Depth up to 128 Layers
- Programmable per Layer Network Channel Widths up to 1024 Channels
- 1 and 2 Dimensional Convolution Processing
- Capable of Processing VGA Images at 30fps
Dữ liệu nghiên cứu (dataset)
Bộ dữ liệu lớn HUST bearing (chẩn đoán vòng bi)
In this work, we introduce a practical dataset named HUST bearing, that provides a large set of vibration data on different ball bearings. This dataset contains 99 raw vibration data of 6 types of defects (inner crack, outer crack, ball crack, and their 2-combinations) on 5 types of bearing at 3 working conditions with the sample rate of 51,200 samples per second.
Bộ dữ liệu ảnh nhiệt PDIWS (phát hiện xâm nhập)
This dataset presents a synthetic thermal imaging dataset for Person Detection in Intrusion Warning Systems (PDIWS). The dataset consists of a training set with 2000 images and a test set with 500 images. The dataset is freely published online for research purposes at https://github.com/thuan-researcher/Intruder-Thermal-Dataset.