UNSEC Space Takumi journal

What is Space Takumi Journal?

Purpose of the UNISEC Space Takumi Journal

The purpose of this Journal is to recognize the knowledge and experience, which are acquired through practical engineering projects for research, development, and the application of space systems and components, as general and universal academic accomplishments. This recognition is made by evaluating ideas with “academic” value and by developing new systems engineering, design theories, methodologies, reliability engineering, and educational methods. This journal deals with various problems such as the following: “What is the essence of a space system?” “What kinds of rapid and effective development processes exist that utilize integration technology? How could such a process be implemented in practice?” “How is such a system tested?” “How are human resources cultivated?”

In short, this journal provides a stage upon which practical space activities can be presented in an academic realm. Those who do research and publish journal papers create universal value which contributes to the development of space engineering from individual space engineering-related projects. Those who referee them consider and decide what the universal value of the newly constructed academic area is without being strained by convention. Subsequently, new academic fields will be created and these will become the property of all players in space engineering and science.

Eventually, “Space Takumi”, masters of space engineering and science, will be trained and the comprehensive knowledge will be efficiently accumulated by encouraging discovery of and new solutions to problems in the field of space.

What is Space Takumi?

Engineering technology has long been familiar to the people of Japan and has been widely respected since ancient times. Technical experts such as carpenters and craftsmen have been called “Takumi” with esteem. The term Takumi now contains the meaning of “maestro” which goes beyond the words “Toryo” or “Meijin”, which also express similar meanings, and is now used as an adjective to express intelligence and skill.

In the present day and age, “Space Takumi” is being defined to identify people who have acquired great knowledge and skill in integrated space system technology. They are maestros of the space systems field.

Toryo: master craftsman
Meijin: master-hand

Closing the UNISEC Space Takumi Journal

Since its launch in 2011, the journal has provided a forum for publishing papers on practical engineering projects. Having achieved its initial goal, we have decided to close the journal to accepting new papers as of December 2021.

Proceedings

*Some parts are in Japanese only.

Title Author
2020
Development and Investigation of Communication Issues on a CubeSat-onboard Amateur Radio Payload with APRS Digipeater and Store-and-Forward Capabilities Adrian C. SALCES, Marloun P. SEJERA, Sangkyun KIM, Hirokazu MASUI, Mengu CHO
Conceptual design and launch of hybrid rocket
with star fractal swirl fuel grain
Atsushi TAKANO1, Yuki FUNAMI, Sayaka NISHINO
2019
Anomaly Investigation using Telemetry Data of Horyu 2 for Single Event Latch up Hirokazu MASUI, Yuzo TANAKA, Takahiro TOMIOKA, Hiroshi FUKUDA, Kyutech satellite project and Mengu CHO
Peltier based T hermal T esting (PeTT) Vacuum Chamber: Affordable Testing Facility for Lean Satellites Benjamin BONSU, Hirokazu MASUI, Mengu CHO
2018
Design SVM Classifier for Automatic Modulation Recognition Systems Mohamed Elhady Keshk, Dagvasumberel Amartuvshin, Rafael Rodriguez, and Kenichi Asami
2016
Shinen2, an Ultra-Small Deep Space Probe: Thermal Design, Analysis and Validation Bianca A. SZASZ, Kei-ichi OKUYAMA, Sidi A. BENDOUKHA
Development and Operation of Deep Space Sculpture “ARTSAT2:DESPATCH” Naoto USAMI1, Kyouhei SAWADA, Motoki KIMURA, Akihiro KUBOTA
2014
Design Concept of Horyu-V- The Space Environment Explorer Mohamed IBRAHIM, Batsuren AMGALANBAT, Muhammad ALKALI, Nori AIT MOHAMMED, Ammarin PIMNOO, Pauline FAURE, Yuta OKUMURA, Shunsuke IWAI, and Mengu CHO
Knowledge Management Practiced in Challenging International Student Rocket Launch Campaign Takaaki MATSUMOTO1, Koichi YONEMOTO, Tomohiro NARUMI, Shintaro MIYAMOTO, Kyoshiro ITAKURA, Gaku SASAKI, Hiroshi YAMASAKI
2013
Development and Operations of CubeSat FITSAT-1 (NIWAKA) Takushi TANAKA1,Yoshiyuki KAWAMURA, Takakazu TANAKA
2012
Evaluation of Power Control System for Micro and Nano Satellites by Hardware-in-the-Loop Simulator Yuji SAKAMOTO1, Toshinori KUWAHARA, Yoshihiro TOMIOKA, Kazufmi FUKUDA, Kazuya YOSHIDA
Systems Engineering Education Program through Students’ CanSat Development Hiraku SAKAMOTO1, Naohiko KOHTAKE, Seiko SHIRASAKA, Takahiro ITO3, Koji YAMADA4,Shinichiro NARITA
Lessons Learned on Development, Manufacture and Operation of a CubeSat “Negai” with a highly advanced processor to Wish Children’s Dream upon a Manmade Shooting Star Seiji KUROKI, Takeshi MONAI
An Investigation into the Training of Freshmen for the Transfer of Technology in the Development of Nano-satellite Shoko INOUE1, Daisuke FUJII, Hiroyuki KAMEMURA, Keiji AINOURA, Takumi OKUMIYA, Miyuki SAITO, Katsuya MATOBA
2011
UNISEC Space Takumi Journal for Practical Study of Problem Finding and Solving in Space Systems
Vol.1, No.1, 31 March 2011
University of Tokyo’s Nano-satellite History and Issues in Micro/nano-satellite Design and Development Process Shinichi NAKASUKA
Mastery of Anomalous Combustion in CAMUI-type Hybrid Rocket Harunori NAGATA1, Mitsunori ITO, Yudai KANEKO, Akihito KAKIKURA, Kazuhiro MORI, Tsutomu UEMATSU, Tsuyoshi TOTANI
A Method of Quantitative Evaluation of Architecture and Systematic Resource Allocation in Definition Phase of Microsatellite Development Ryosuke ISHII, Yukiya HANADA, Toru SUGIYAMA, Sota INOMATA, Hironori SAHARA
An Investigation into the Training of Freshmen for the Transfer of Technology in the Development of Nano-satellite Shoko INOUE1, Daisuke FUJII, Hiroyuki KAMEMURA, Keiji AINOURA, Takumi OKUMIYA, Miyuki SAITO, Katsuya MATOBA
Systems Engineering Education Program through Students’ CanSat Development Hiraku SAKAMOTO1, Naohiko KOHTAKE, Seiko SHIRASAKA, Takahiro ITO, Koji YAMADA, Shinichiro NARITA
Establish of Gravitational Wave Astronomy with Gamma-Ray Burst and X-ray Transient Monitor Daisuke YONETOKU1, Yudai WAKASHIMA, Hajime YONEMOCHI, Shunsuke TAKATA, Hiroki SETA, Kazuki YOSHIDA, Asuka TOYANAGO, Hirokazu IKEDA