Tsubosaka Electric Co., Ltd. List of Products and Services

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 "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 "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 "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 "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 "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 "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. Individual hemispherical components of the integrating sphere 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.