Motion of a Rotating Electric Toothbrush Head with High-Speed Camera
Industry pain points and demands
Electric toothbrushes are often marketed as rotating 360 degrees. Many consumer electronics, like electric toothbrushes, use fast internal movements. These motions are too quick for us to see.
These motions, like oscillations, vibrations, or reciprocating strokes, can create optical illusions. This may cause misunderstandings about how the product works. Engineers and R&D pros must grasp the real motion path of these parts. This understanding is key for product innovation, optimizing motors, and tuning performance.
For rotating toothbrush heads, we need to analyze them in real-time, frame by frame. This checks if the device works as claimed or if it has a more complex design.
SinceVision Solution: SH6-504 High-Speed Camera
01Capture motion at 3000 frames per second and 2560×2016 resolution to detect micro-movements invisible to the naked eye.
02Ideal for R&D teams working on motors, actuators, and moving parts in consumer electronics.
03Reveals the real mechanical behavior to aid in design improvements, quality assurance, and performance optimization.
Camera Selection
| performance | |||||||
| resolution | Frame rate | Record time (memory) | Record time (hard disk) | ||||
| 40GB | 80GB | 160GB | 4TB | 12TB | 20TB | ||
| 2560 x 2016 | 3600FPS | 4.6 (s) | 4.6 (s) | 9.2 (s) | 7 (min) | 21 (min) | 35 (min) |
| 2560 x 1280 | 5600FPS | 4.6 (s) | 4.6 (s) | 9.2 (s) | 7 (min) | 21 (min) | 35 (min) |
| 2560 x 1024 | 6600FPS | 4.6 (s) | 4.6 (s) | 9.2 (s) | 7 (min) | 21 (min) | 35 (min) |
| 2560 x 512 | 11000FPS | 2.9 (s) | 5.8 (s) | 11.6 (s) | 9 (min) | 27 (min) | 45 (min) |
| 2560×256 | 17000FPS | 4.5 (s) | 9 (s) | 18 (s) | 15 (min) | 45 (min) | 75 (min) |
| 2560×128 | 23000FPS | 5.5 (s) | 11 (s) | 22 (s) | 18 (min) | 54 (min) | 90 (min) |
| 2560×32 | 50000FPS | 10.4 (s) | 22.8 (s) | 45.6 (s) | 34 (min) | 102 (min) | 170 (min) |
| specification | |||
| Model number | TYPE | SH6-504 | |
| Maximum resolution | Full Resolution | 2560 x 2016 | |
| Full shot speed | Full Frame Rate | 3600fps | |
| Maximum shooting speed | Maximum Frame Rate | 50000fp | |
| Minimum exposure time | Minimum Exposure Time | 1 mu s | |
| Pixel size | Pixel Size | 9 microns | |
| Standard memory | Standard RAM | 40 GB, 80 GB, and 160 GB are optional | |
| Extended memory | Extended Memor | 4T, 12T, and 20T are optional | |
| Dynamic range | Dynamic Range | 60dB | |
| Analog Gain | Analog Gain | ×2、×4、×8 | |
| Bit Resolution | Bit Resolution | 8bit | |
| Shutte Mode | Shutte Mode | Global shutter | |
| Color | Color | Monochrome (M)/Colorful (C) | |
| ROI | ROI | Support | |
| Lens Mount | Lens Mount | E interface, can be connected to F interface, C interface, EF interface | |
| Data Interface | Data Interface | 10 Gigabit Ethernet, Adaptive Gigabit Ethernet | |
| Sensitivity | Sensitivity | ISO10000(M)；ISO3000(C) | |
| Fan Control | Fan Control | Supports on/off, adaptive speed based on temperature | |
| Operating Temperature/Humidity | Operating Temperature/Humidity | Standard -10~50 ℃, below 95% (without condensation), customizable -35~65 ℃ wide temperature version | |
| Video Signal Output | Video Signal Output | SDI, Ethernet | |
| Recording Mode | Recording Mode | Start, End, Center, Random, Manual | |
| Trigger Mode | Trigger Mode | Manual, IO, Image | |
| External Signal | External Signal | Input: trigger (TTL/switch) signal, synchronization signal, ready signal, event signal, IRIGB code signal Output: trigger (TTL/switch) signal, synchronization signal, ready signal, exposure signal, recording signal | |
| Power Supply | Power Supply | Dual power supply, DC24V | |
| Dimensions (excluding lens) | Dimensions (excluding lens) | 217D × 110W × 110H, excluding raised parts | |
| Weight | Weight | 3.8kg | |
| Power Consumption | Power Consumption | 55W | |
| Standard Accessories | Standard Accessories | Power cord × 1. AC adapter × 1. Network cable × 1. Camera control software × 1. User manual × 1. Factory certificate of conformity × one | |