Initiation of the manufacturing design process for MOLI project

MOLI completed its management review and transitioned to the project phase-B in August 2024. MOLI utilizes a laser altimeter and an imager with the same optical reference to accurately measure canopy height and surface elevation. This will demonstrate the reduction of uncertainty in forest biomass estimation, which is related to canopy height. Additionally, it plans to improve the accuracy of surface elevation data in digital maps using the same data. The instruments will be mounted on the International Space Station (ISS) for observation. However, due to cost constraints and the ISS's limited lifespan, the challenge of developing the flight model within a short period must be addressed. We are responsible for developing the laser optical system and laser power supply. We will present the results of these studies to demonstrate the validity of the laser design for production.

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Publication Details

Published
2024-12-21
DOI
https://doi.org/10.1117/12.3042516
Primary Topic
Manufacturing Process and Optimization
Type
article
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Initiation of the manufacturing design process for MOLI project

Daisuke Sakaizawa, Rei Mitsuhashi, Taishi Sumita, Tadashi Imai
Manufacturing Process and Optimization
article

Initiation of the manufacturing design process for MOLI project

Daisuke Sakaizawa, Rei Mitsuhashi, Taishi Sumita, Tadashi Imai
article en

Abstract

MOLI completed its management review and transitioned to the project phase-B in August 2024. MOLI utilizes a laser altimeter and an imager with the same optical reference to accurately measure canopy height and surface elevation. This will demonstrate the reduction of uncertainty in forest biomass estimation, which is related to canopy height. Additionally, it plans to improve the accuracy of surface elevation data in digital maps using the same data. The instruments will be mounted on the International Space Station (ISS) for observation. However, due to cost constraints and the ISS's limited lifespan, the challenge of developing the flight model within a short period must be addressed. We are responsible for developing the laser optical system and laser power supply. We will present the results of these studies to demonstrate the validity of the laser design for production.

Japan Aerospace Exploration Agency (JP)
Industry, innovation and infrastructure
Openalex Percentile: Top 65%
Manufacturing Process and Optimization
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