Achieving high sensitivity in solar tracking accuracy and durability in space.
This is a cutting-edge sun sensor for small satellites. Utilizing MEMS technology, it provides integrated sensing capabilities for accurate solar tracking, positioning, and attitude determination. Key features include: - Exceptional sensitivity in two-axis incident angle measurement due to geometric design - Each sensor is meticulously calibrated and characterized, accompanied by a lookup table for seamless application - Enhanced durability against high radiation levels with metal shielding and cover glass - Space-grade electronic components proven in over 10 missions The advantages of using the SSoC-A60 include: - Unmatched accuracy (<0.3º) and precision (<0.05º) for reliable solar tracking - Low average power consumption (light <2 mA) ensuring efficient operation - Robustness against extreme temperatures and radiation suitable for the harsh conditions of space - ITAR FREE, facilitating global accessibility and use in international projects. Over 50 units have already been deployed in more than 10 missions, demonstrating Solar MEMS Technologies' commitment to quality and innovation in the aerospace industry.
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basic information
It condenses advanced technology into a compact shape and provides detailed specifications for space applications: - Sensor type: 2-axis - orthogonal - Field of view (FOV): ±60º - Accuracy: < 0.3 º (3σ) - Precision: < 0.05 º - Average power consumption: <2 mA (light) - Supply voltage: 3.3/5 V - Output voltage: 0-3.3/ 0-5 V (4 analog output photodiode voltages) - Mass: 25 g - Housing: 6082 aluminum, black anodized - Operating temperature: -45℃ to 85℃ - Radiation resistance: >100 kRad (gamma), 6 MeV 3000 kRad (proton) - Random vibration: 14.1g @ 20 -2000 Hz - Shock: 3000 g @ 1 -100 ms These specifications ensure the robustness and reliability of the sensor under the harsh conditions of space missions and guarantee optimal performance.
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Applications/Examples of results
We find applications in various space missions as follows, providing unparalleled accuracy and reliability: - Solar tracking systems: Enable precise orientation of solar panels to maximize energy absorption. - Attitude determination systems: Provide critical data for satellite positioning and navigation. - Positioning systems: Assist in the accurate deployment and operation of satellites. - Over 50 SSoC-A60 units are already in use across more than 10 missions, demonstrating their effectiveness and reliability in space-grade applications. These examples highlight the versatility of the sensors and their role in enhancing operational efficiency and lifespan of space missions.
Company information
Rikei Corporation was established in 1957 and is a solution vendor in the IT and electronics industry, celebrating its 65th anniversary. We propose a variety of solutions centered around cutting-edge technologies and advanced products in the fields of system solutions, network solutions, and electronic components and devices, tailored as the optimal "step-ahead solution" to meet our customers' needs.