scholarly journals OPTIMIZATION OF AA7075 AUTONOMOUS UNDERWATER VEHICLE (AUV) PROPELLER FRONT HUB PRE-FORM SIZING FOR FLASH-LESS COLD FORGING PROCESS – A FE STUDY

2018 ◽  
Vol 9 (3) ◽  
Keyword(s):  
Autonomous Underwater Vehicle ◽  
Underwater Vehicle ◽  
Cold Forging ◽  
Forging Process

Modular Tooling Concept in the Fabrication of the Precision AUV Blade

2013 ◽  
Vol 372 ◽  
pp. 369-372
Author(s):  
A.B. Abdullah ◽  
Samad Zahurin ◽  
H.M.T. Khaleed ◽  
M. Husaini
Keyword(s):  
Conceptual Design ◽  
Autonomous Underwater Vehicle ◽  
Underwater Vehicle ◽  
Acceptable Level ◽  
Cold Forging ◽  
Modular Approach ◽  
Propeller Blade ◽  
Design And Optimization ◽  
Process Sequence

Tooling plays important role in ensuring precision of cold forging part. In this study, a modular approach was proposed in the design of the tooling in the production of Autonomous Underwater Vehicle (AUV) propeller blade. Based on the conceptual design and optimization of the process sequence, the tooling was designed. As a result, the precision of the forged blade is still within the acceptable level.

Development of a Semi-Autonomous Underwater Vehicle for Intervention Missions (SAUVIM Phase III-B)

2009 ◽  
Author(s):  
Giacomo Marani ◽  
Junku Yuh ◽  
Song K. Choi ◽  
Son-Cheol Yu ◽  
Luca Gambella ◽  
...  
Keyword(s):  
Autonomous Underwater Vehicle ◽  
Underwater Vehicle ◽  
Phase Iii
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