A stroboscope is a device that emits repetitive flashes of light to make a rotating object appear slow-moving or stationary.
When the flashing frequency of the stroboscope matches the object’s motion frequency, the object looks stationary.
Stroboscopes are widely used in industries to monitor rotating equipment such as motors, gears, and shafts. They also help inspect printed materials on high-speed production lines and analyze textile machinery operations.
Flash Duration in LED Stroboscopes
Flash duration is the length of time that the stroboscope emits light during a single flash. It is usually measured in microseconds (µs). The shorter the flash duration, the sharper the image of a moving object appears.
Duty Cycle in LED Stroboscopes
Duty cycle is the ratio of flash duration to the entire flash cycle time, expressed as a percentage. At higher speeds, a lower duty cycle is required to produce short light pulses. This helps create clearer, sharper images of fast-moving objects. A higher duty cycle increases brightness but may cause motion blur for fast-moving objects.
Why Choose Sugawara Stroboscopes?
Sugawara Stroboscopes offer high accurate control over flash duration and duty cycle.
• For example, the Mighty Strobe X-1 has a flash duration as short as 2.4 microseconds, resulting in clear stationary images.
• Users can set flash duration either by duty cycle percentage (0.1%–1%) or by exact time durations with very fine increments (0.1 µsec).
• Sugawara strobes accommodate a broad range of flashing frequencies, from as low as 30 flashes per minute (FPM) to as high as 360,000 FPM internally.
Industrial Applications
Sugawara stroboscopes are widely used for:
- Measuring rotational speeds of motors and machinery components.
- Inspecting high-speed movement for quality control in manufacturing, printing, and textile industries.
- Detecting defects like color misalignment, blemishes, and misregistration in printed materials.
- Visual inspection and surface checking in steel industries.
Sugawara stroboscopes are known for their precision, performance, and advanced features, making them ideal for industrial inspection.
Choose Sugawara, Choose precision
