Tsubosaka Electric Co., Ltd. Product Lineup

The "2-Axis Vibration Table V400" is a CIPA-certified medium-sized 2-axis vibration generator. Performance evaluation according to CIPA standards is also possible. It has various functions such as sine wave vibration, arbitrary waveform vibration, and random vibration angle drive capabilities. Display and operation are performed using dedicated PC software. 【Features】 ■ CIPA-certified medium-sized 2-axis vibration generator ■ Performance evaluation according to CIPA standards is possible ■ Sine vibration (sinusoidal wave) and arbitrary waveform vibration ■ High-spec settings that exceed CIPA standard vibration specifications are possible *For more details, please refer to the PDF document or feel free to contact us.

The "1-axis vibration table V100" is a compact vibration table suitable for evaluating the vibrations of cameras and sensors. It was initially developed and launched with the intention of being used for evaluating hand-shake in consumer digital cameras. Despite being a single-axis device, its small size allows for easy testing on a developer's desk. The load capacity is 1000g for the V100 and 500g for the V50. 【Features (excerpt)】 ■ Easy setting changes ■ Reproduces vibrations in one axis ■ Supports various vibration conditions with a single unit ■ Switch operation that can be used intuitively ■ Simple structure and compact housing *For more details, please refer to the PDF document or feel free to contact us.

The "VLB-500LED3" is a high-brightness surface LED light source for chart photography. With a large brightness surface of 500mm square and a thickness of 55mm, it enables simultaneous shooting of multiple charts, improving the flexibility of installation space. Additionally, the anti-reflective coating on the light-emitting surface reduces glare. 【Features】 ■ High-brightness surface of 500mm square and slim design of 55mm ■ Simultaneous shooting of multiple charts ■ Improved flexibility of installation space ■ Special diffusion plate and unique mechanism ■ Wide-angle camera evaluation *For more details, please refer to the PDF document or feel free to contact us.

The "DMLP320" is a flicker reproduction light source that can freely vary 7400 characters × 5 fonts. Display parameters can be set via PC control. The emission colors include a total of 7 types: blue, green, yellow, magenta, red, cyan, and white. Since the refresh rate can be changed, it is possible to simulate multiple displays with a single unit. 【Features】 ■ Reproduces flicker unique to dynamic lighting ■ Freely variable 7400 characters × 5 fonts ■ Simulates multiple displays with a single unit ■ 7 emission colors ■ Resolution 320x64=20,480 [dot] *For more details, please refer to the PDF document or feel free to contact us.

The "V Series" is a vibration testing table suitable for evaluating cameras and sensors. It reproduces rotational vibrations using stepping motors, servo motors, and D-D motors. We offer approximately three types of models based on the dimensions of the housing, payload, and vibration noise characteristics. 【Features (V50)】 ■ Reproduces single-axis vibrations ■ Simplified structure and compact housing ■ Ideal for demonstrations and simple validations on the go *For more details, please refer to the PDF materials or feel free to contact us.

The "VLB–9LGP–CRI" is an ultra-thin surface light source that can be controlled via external communication. It allows for the registration and recall of any brightness value, and it is non-flickering for DC operation. Additionally, it does not require specific installation or storage space. 【Features】 ■ Allows registration and recall of any brightness value ■ Non-flickering for DC operation ■ Capable of external communication control ■ Does not require specific installation or storage space *For more details, please refer to the external link page or feel free to contact us.

The "VLBH-93FBC-CRI" is a semi-integrating sphere type LED viewer that uses a semi-integrating sphere with a diameter of Φ93mm. With automatic brightness correction (FB control), the brightness value remains constant at all times. Multiple brightness values can be registered and selected. It thoroughly pursues a broad spectral sensitivity, making it suitable for evaluating wide-angle lenses. 【Features】 ■ Uses a semi-integrating sphere with a diameter of Φ93mm ■ Multiple brightness values can be registered and selected ■ High uniformity of brightness across the surface ■ Long lifespan ■ Suitable for evaluating wide-angle lenses *For more details, please refer to the PDF materials or feel free to contact us.

The "VLB-1411FBC-CRI" is a completely flicker-free ultra-high color rendering LED viewer. With automatic brightness correction (FB control), the brightness value remains constant at all times. It comes with software for light source control and a chart insertion bracket. Additionally, it allows for the registration and selection of multiple brightness values. 【Features】 - Completely flicker-free due to constant DC lighting - Constant brightness value through automatic brightness correction - Ability to register and select multiple brightness values - High uniformity of brightness across the surface - Wide spectral sensitivity with high color rendering LEDs *For more details, please refer to the PDF document or feel free to contact us.

This is an optical component painted with high-reflective white silicone instead of the usual barium sulfate coating. It is resistant to water and temperature changes, making it suitable for use in constant temperature and humidity evaluations. It can be handled similarly to general painted items, making management easy. Additionally, the painting costs have been reduced, allowing it to be obtained at about half the price compared to barium sulfate coated products. For the integrating sphere components, individual hemispherical parts are also available for sale. It has a price advantage over barium sulfate as well.

The effective white surface is a white standard plate measuring 45cm x 35cm. It is coated with silicone, making it more cost-effective compared to barium sulfate coatings, and it is also suitable for temperature testing.

We would like to introduce our product, the "Dynamic Range Evaluation Light Source LSB-0303HDR-2415." The brightness difference is up to 150dB. Each brightness surface can be independently adjusted, and it supports a 16:9 aspect ratio size. Additionally, it uses Ra-95 LEDs that approximate sunlight, with a maximum brightness of 145,000 cd/m² on the high brightness side. 【Features】 ■ Brightness difference up to 150dB ■ Maximum brightness of 145,000 cd/m² on the high brightness side ■ Uses Ra-95 LEDs that approximate sunlight ■ Supports 16:9 aspect ratio size ■ Each brightness surface can be independently adjusted *For more details, please refer to the PDF document or feel free to contact us.

The "UVL-3" is a tabletop UV exposure device. It allows for easy exposure curing primarily in photolithography processes using glass substrates and the like. Equipped with a color LCD and a directional pad, it accurately controls the exposure time. 【Features】 ■ A simple exposure curing device for photolithography processes ■ Space-saving design as it is a tabletop and integrated unit ■ Equipped with a microcontroller for precise control of exposure time *For more details, please refer to the PDF document or feel free to contact us.

This is an exposure device that uses a 2kW ultra-high pressure mercury lamp. It can be controlled from dedicated PC software, and it is also capable of adjusting the mask flatness and the gap with the glass. This is the exposure printing equipment with the guaranteed parallelism. 2kW extra-high pressure mercury lamp is equipped. It can be controlled with the designated PC software and the shutter controller. It can adjust a gap to the glass and flatten the photomask. It can expose lights with sophisticated patterns. We can customize the size of photomask or other features.

In the automotive industry, durability evaluation under various environmental conditions is essential to ensure product quality and safety. Particularly for components exposed to high temperature and humidity or temperature fluctuations, maintaining performance is crucial. Conventional integrating spheres are sensitive to temperature changes and humidity, which limits their evaluation capabilities. Our silicone-coated integrating sphere and white standard plate are coated with high-reflectivity white silicone that is resistant to water and temperature changes, enabling durability evaluation in harsh environments. 【Application Scenarios】 - Lightfastness testing of automotive parts - Brightness measurement of in-vehicle displays - Luminous intensity measurement of headlights 【Benefits of Implementation】 - Stable measurements in constant temperature and humidity environments - Realization of long-term performance evaluation - Reduction of testing costs

In the electronics industry, color reproduction of products is a crucial factor that influences customer satisfaction. Particularly for devices such as displays and cameras, accurate color representation is required. However, in environments susceptible to temperature changes and humidity, measurement results can be affected by errors, making accurate color evaluation difficult. Our silicone-coated integrating sphere and white standard plate are resistant to water and temperature changes, allowing for use in constant temperature and humidity environments. This enables stable measurement results and contributes to the improvement of product color reproduction. 【Usage Scenarios】 - Color evaluation of displays - Color calibration of cameras - Evaluation of various sensors - Research and development 【Benefits of Implementation】 - Stable measurements in constant temperature and humidity environments - Improved product quality through accurate color evaluation - Cost reduction

In the lighting industry, accurate light measurement is required for luminous flux measurement. Especially in environments that are susceptible to temperature changes and humidity, the stability of the measuring instrument is crucial. Conventional integrating spheres are weak against temperature and humidity changes, which can affect measurement results. Our silicone-coated integrating sphere and white standard plate are resistant to water and temperature changes, making them suitable for use in constant temperature and humidity environments. 【Usage Scenarios】 - Measurement of luminous flux of lighting fixtures - Measurement of luminous flux of LEDs - Measurement of luminous flux of various light sources 【Benefits of Implementation】 - Achieving stable measurement results - Capability for measurement in constant temperature and humidity environments - Simplification of management

In sensitivity testing within the camera industry, stable light levels and uniform illumination are required. Particularly in tests conducted in environments susceptible to changes in temperature and humidity, it is crucial to ensure the reliability of measurement results. Traditional integrating spheres are vulnerable to temperature changes and humidity, which can affect test results. Our silicone-coated integrating sphere and white standard plate are coated with a highly reflective white silicone that is resistant to water and temperature changes, providing a stable measurement environment. 【Usage Scenarios】 - Camera sensitivity testing - Lens light measurement - Evaluation of various optical components 【Benefits of Implementation】 - Stable measurements in a constant temperature and humidity environment - Long-term use due to high durability - Cost-effective implementation compared to barium sulfate-coated products

In the display industry, accurate measurement is required for product color evaluation. Especially in environments susceptible to the effects of temperature and humidity, stable performance is crucial. Inadequate measurements can lead to errors in product color reproduction and delays in quality assessment. Our silicone-coated integrating sphere and white standard plate are resistant to water and temperature changes, making them suitable for use in constant temperature and humidity environments. This enables stable color evaluation and contributes to the improvement of product quality. 【Usage Scenarios】 - Color evaluation of displays - Measurement in constant temperature and humidity environments - Quality control 【Benefits of Implementation】 - Stable color evaluation - Long-term performance maintenance - Cost reduction

In the textile industry, evaluating dye fastness is crucial to ensure product quality. It is particularly important to accurately measure color changes under various conditions, such as lightfastness and washfastness. Traditional measurement methods could be affected by changes in temperature and humidity in the measurement environment. Our silicone-coated integrating sphere and white standard plate are resistant to water and temperature changes, enabling measurements in a constant temperature and humidity environment, which allows for a more accurate evaluation of dye fastness. 【Application Scenarios】 - Dye fastness testing - Lightfastness testing - Washfastness testing 【Benefits of Implementation】 - Stable measurements in a constant temperature and humidity environment - Accurate evaluation of dye fastness - Improvement in product quality