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Nozomi in perspective, Revisiting the causes of failure
pandaneko
post Oct 23 2011, 09:12 AM
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http://www.mext.go.jp/b_menu/shingi/uchuu/...ts/04061101.pdf

Above pdf file will be translated for aspiring students in aeronautics, control engineering etc. so that in future lay people like me will be able to enjoy planetary scenes and events without worrying about failures.

The overall title is "Looking into the causes of failure and trying to find the right measures to take for the future with respect to the 18th scientific satellite (PLANET-B ) not inserted into Mars orbit as planned" and it is dated 21 May 2004.

This file is very much detailed at 1.1 megabytes and the number of pages is about 40, I think. In addition, I will be translating 3 more files after this particular file. They will be;

1. ISAS file with views and comments on the failure
2. Another ISAS file, a newsletter written out in a series of 4 individual letters.
3. JAXA file, which is a press release and it is a very concise document with just sufficient details.

Re concise link making I tried a few times, but I simply failed and all the links will be fully pasted out as required.

Pandaneko
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pandaneko
post Dec 25 2011, 09:36 AM
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QUOTE (pandaneko @ Oct 23 2011, 06:12 PM) *


above for ease of reference

page 76

Table IV-2-3 Concrete examples of failure seperation methods

(Inside the top horizontally oblong square says):

Large characters and those enclosed inside ovals are the points of improvements made with Nozomi

(However, I do not find any large characters on this page and next. There are, however, characters shown in red toegther with lines in red as you will see)

(There are two system outlines on this and next page, one on left and the other on right)

(One on left here says): Nozomi's system outline : current

(the only other characters for translation here is inside the top of 3 boxes next to TCI and it says): "Pressure monitor".

(the other one on right here says): Nozomi's system outline with improvement plan (1): Protective resisters in case of Black Box failure.

(the only other characters for translation here is inside the top of 3 boxes next to TCI and it says): "Pressure monitor".

end of page 76

Page 77 (system outline continuued)

(One on left here says): Nozomi's system outline with improvement plan (2): Protective resisters in addtion to switching between CI and PSU ( as indicated by vertically long square in red) + 1 kg in weight ( and the characters in this square says):

"Power control motherboard (within TCI)"

(the only other characters for translation here is inside the top of 3 boxes next to TCI and it says): "Pressure monitor".

(the other one on right here says): Nozomi's system outline with improvement plan (3): Protective resisters in addition to individual power source for every device (+ 3 kg in weight)

(characters in the square above LVDT next to TCI-2 box in red says): "Pressure monitor".

end of page 77

P
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pandaneko
post Dec 26 2011, 10:09 AM
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QUOTE (pandaneko @ Dec 25 2011, 06:36 PM) *
end of page 77


I now realise that I have effectively come to the end of translation work for this particular document. There are some more pages including pages 79 to 81 which are glossary pages in English and Japanese and very useful for any future correction work.

However, just glancing at these pages I note with satisfaction that I have not made fatal mistakes in the choice of my wordings.

Other pages are irrelevant to the story of this failure and need not be translated.

For now I may take up to 10 days of break in view of the inevitable events coming up over the next 2 weeks or so. However, it does not mean that I will not be able to grab time to do what remains to be done even during this period. It is just inpredictable.

When I resume the first document will be the JAXA press release summing up the causes of failure.

P
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- pandaneko   Nozomi in perspective   Oct 23 2011, 09:12 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Oct 24 2011, 08:53 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Oct 24 2011, 09:37 AM
- - Phil Stooke   Thanks for doing this. It is very interesting. P...   Oct 24 2011, 11:04 AM
- - nprev   Yes indeed, THANK you, Pandaneko! In my opinio...   Oct 25 2011, 01:51 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Oct 25 2011, 08:58 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Oct 26 2011, 09:26 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Oct 27 2011, 09:09 AM
|- - PaulM   I understand that the reason for the final failure...   Oct 27 2011, 11:52 AM
- - Paolo   the reason why Spirit and Oppy survived the April ...   Oct 27 2011, 12:09 PM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Oct 28 2011, 09:43 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Oct 29 2011, 09:39 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Oct 30 2011, 09:03 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Oct 31 2011, 09:38 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 1 2011, 09:19 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 2 2011, 09:22 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 3 2011, 09:36 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 4 2011, 09:50 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 5 2011, 09:30 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 6 2011, 09:03 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 9 2011, 09:23 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 10 2011, 09:51 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 11 2011, 09:09 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 12 2011, 09:38 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 13 2011, 09:04 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 13 2011, 09:14 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 14 2011, 09:04 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 15 2011, 09:07 AM
- - Paolo   thanks again for the translations, panda! I kn...   Nov 15 2011, 06:21 PM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 16 2011, 09:49 AM
|- - pandaneko   QUOTE (pandaneko @ Nov 16 2011, 06:49 PM)...   Nov 16 2011, 09:53 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 17 2011, 10:27 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 18 2011, 09:25 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 19 2011, 09:46 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 20 2011, 09:22 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 21 2011, 09:35 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 22 2011, 09:12 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 23 2011, 09:29 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 24 2011, 09:39 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 25 2011, 09:41 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 26 2011, 09:42 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 27 2011, 09:23 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 28 2011, 08:44 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 29 2011, 09:05 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Nov 30 2011, 09:04 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Dec 2 2011, 09:26 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Dec 3 2011, 10:00 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Dec 4 2011, 09:06 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Dec 5 2011, 09:51 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Dec 6 2011, 12:09 PM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Dec 7 2011, 08:42 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Dec 8 2011, 09:41 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Dec 9 2011, 10:08 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Dec 11 2011, 09:57 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Dec 12 2011, 09:51 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Dec 13 2011, 10:08 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Dec 14 2011, 09:15 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Dec 15 2011, 09:46 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Dec 16 2011, 01:00 PM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Dec 17 2011, 09:42 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Dec 18 2011, 09:29 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Dec 19 2011, 09:29 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Dec 20 2011, 11:43 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Dec 21 2011, 11:27 AM
- - Paolo   thanks panda, I look forward to your translations ...   Dec 21 2011, 01:08 PM
|- - pandaneko   QUOTE (Paolo @ Dec 21 2011, 10:08 PM) tha...   Dec 21 2011, 01:44 PM
- - elakdawalla   I was thinking that a way to make good use of pand...   Dec 21 2011, 05:52 PM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Dec 22 2011, 10:56 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Dec 23 2011, 09:36 AM
- - Astro0   That's a great story about the 16-bit coding ...   Dec 23 2011, 09:42 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Dec 24 2011, 10:19 AM
|- - pandaneko   What follows is the URL of the press release of JA...   Jan 17 2012, 10:11 AM
|- - pandaneko   What follows is the URL of the ISAS pages I am abo...   Jan 19 2012, 08:28 AM
|- - pandaneko   QUOTE (pandaneko @ Jan 19 2012, 05:28 PM)...   Jan 20 2012, 09:06 AM
||- - pandaneko   QUOTE (pandaneko @ Jan 20 2012, 06:06 PM)...   Jan 22 2012, 12:57 PM
||- - pandaneko   QUOTE (pandaneko @ Jan 22 2012, 09:57 PM)...   Jan 23 2012, 09:16 AM
||- - pandaneko   What follows is the chunck immediately following t...   Jan 24 2012, 10:07 AM
|- - pandaneko   QUOTE (pandaneko @ Jan 19 2012, 05:28 PM)...   Jan 25 2012, 09:47 AM
|- - pandaneko   QUOTE (pandaneko @ Jan 19 2012, 05:28 PM)...   Jan 26 2012, 09:33 AM
|- - pandaneko   QUOTE (pandaneko @ Jan 19 2012, 05:28 PM)...   Jan 27 2012, 08:44 AM
|- - pandaneko   QUOTE (pandaneko @ Jan 19 2012, 05:28 PM)...   Jan 27 2012, 09:52 AM
|- - pandaneko   QUOTE (pandaneko @ Jan 19 2012, 05:28 PM)...   Jan 28 2012, 08:27 AM
|- - pandaneko   QUOTE (pandaneko @ Jan 19 2012, 05:28 PM)...   Jan 28 2012, 08:58 AM
|- - pandaneko   QUOTE (pandaneko @ Jan 19 2012, 05:28 PM)...   Jan 29 2012, 09:53 AM
|- - pandaneko   QUOTE (pandaneko @ Jan 19 2012, 05:28 PM)...   Jan 30 2012, 09:09 AM
|- - pandaneko   QUOTE (pandaneko @ Jan 19 2012, 05:28 PM)...   Jan 31 2012, 10:19 AM
||- - pandaneko   QUOTE (pandaneko @ Jan 31 2012, 07:19 PM)...   Feb 14 2012, 09:13 AM
||- - pandaneko   I was not exactly sure where I should place this p...   Mar 10 2012, 08:26 AM
|- - pandaneko   QUOTE (pandaneko @ Jan 19 2012, 05:28 PM)...   Feb 1 2012, 09:59 AM
|- - pandaneko   QUOTE (pandaneko @ Jan 19 2012, 05:28 PM)...   Feb 2 2012, 09:42 AM
|- - pandaneko   QUOTE (pandaneko @ Jan 19 2012, 05:28 PM)...   Feb 3 2012, 09:44 AM
|- - pandaneko   QUOTE (pandaneko @ Jan 19 2012, 05:28 PM)...   Feb 5 2012, 09:07 AM
|- - pandaneko   QUOTE (pandaneko @ Jan 19 2012, 05:28 PM)...   Feb 6 2012, 09:54 AM
- - pandaneko   QUOTE (pandaneko @ Oct 23 2011, 06:12 PM)...   Dec 25 2011, 09:36 AM
|- - pandaneko   QUOTE (pandaneko @ Dec 25 2011, 06:36 PM)...   Dec 26 2011, 10:09 AM
|- - pandaneko   QUOTE (pandaneko @ Dec 26 2011, 07:09 PM)...   Jan 13 2012, 10:13 AM
|- - pandaneko   QUOTE (pandaneko @ Jan 13 2012, 07:13 PM)...   Jan 14 2012, 10:15 AM
- - Astro0   I think that all of UMSF owes you an enormous debt...   Feb 6 2012, 11:23 AM
- - Paolo   Pandaneko probably knows but maybe other group mem...   Feb 6 2012, 12:57 PM
- - pandaneko   QUOTE (Paolo @ Feb 6 2012, 09:57 PM) Pand...   Feb 6 2012, 01:59 PM


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