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Size: 1316
Comment:
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Size: 2375
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
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| == Current Status == 1. Sensors except for one sensor were received. -> Printed circuit board assembling will be started. 2. Drawing the box for Raspeberry Pi and sensors -> We are waiting for the test box. [http://www.takachi-el.co.jp/data/pdf/2016-01-081.pdf|PFF10-4-7W] for sensor and [http://www.takachi-el.co.jp/data/pdf/2016-03-045.pdf|SPCM181810T] for Raspberry Pi + Power line 3. Software: almost done. (database) == Not yet decided == 1. Power cable 3 m (Internal budget will be used.) 2. LAN cable ?? m (10 m is enough?) (Which grant will be used?) 3. IP issue (KAGRA DAQ IP system) At least 12 IPs for KAGRA DAQ network are required. Please negotiate this to Miyakawa-san. 4. 12 Fiber Media Converters are required for installing. (Please check this to Miyoki-san? Miyakawa-san?) 5. Installing rack or table. (Which grant will be used?) PCR-54WM [https://www.monotaro.com/g/01406700/] |
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| 1. Sensor (Raspberry Pi 3 based + EPICS) 2. Monitor map system (software: EPICS based?) |
1. Sensor (Raspberry Pi 2B based + EPICS) 2. Monitor map system (Not yet) |
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1. Temperature (SHT-25) 2. Humidity (SHT-25) https://strawberry-linux.com/catalog/items?code=80025 3. Air pressure (BM1383GLV: Rohm) http://www.rohm.co.jp/web/japan/news-detail?news-title=2014-12-11_ad_pressure 4. Magnetic field (BM1422GMV: Rohm) http://www.rohm.co.jp/web/japan/news-detail?news-title=2015-06-17_ad_mi 5. Wind speed / direction (Not all) |
1. Temperature ([[https://strawberry-linux.com/catalog/items?code=80025|SHT-25]]) 2. Humidity ([[https://strawberry-linux.com/catalog/items?code=80025|SHT-25]]) 3. Air pressure ([[http://www.rohm.co.jp/web/japan/news-detail?news-title=2014-12-11_ad_pressure|BM1383GLV: Rohm]]) 4. Magnetic field ([[http://www.aichi-mi.com/topics/%E9%9B%BB%E5%AD%90%E3%82%B3%E3%83%B3%E3%83%91%E3%82%B9/ami306r%E3%82%B3%E3%83%B3%E3%83%91%E3%82%B9/|AMI306R: Aichi Steel]]) |
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| == Budget == 500,000 JPY from Shikano Group at Institute for Molecular Science (IMS), National Institutes of Natural Sciences |
Updated information: initial install number at the network point w/ wired LAN is 6 for each arm. == Special Meeting == [[attachment:meeting_miyo_yamamoto.pdf|Meeting Information]] w/ Miyo, Yamamoto, and Shikano on 10/27/2016 |
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| || January 2017 || Building up all sensors is started. || || February 2017 || Test at ESPEC https://www.espec.co.jp/products/trustee/ || || March 2017 || Install at Kamioka || |
|| January 2017 || Building up all sensors is started. || || February 2017 || Implementation at IMS || || March 2017 || Install at Kamioka || |
Current Status
Sensors except for one sensor were received. -> Printed circuit board assembling will be started.
Drawing the box for Raspeberry Pi and sensors -> We are waiting for the test box. [http://www.takachi-el.co.jp/data/pdf/2016-01-081.pdf|PFF10-4-7W] for sensor and [http://www.takachi-el.co.jp/data/pdf/2016-03-045.pdf|SPCM181810T] for Raspberry Pi + Power line
- Software: almost done. (database)
Not yet decided
- Power cable 3 m (Internal budget will be used.)
- LAN cable ?? m (10 m is enough?) (Which grant will be used?)
- IP issue (KAGRA DAQ IP system) At least 12 IPs for KAGRA DAQ network are required. Please negotiate this to Miyakawa-san.
- 12 Fiber Media Converters are required for installing. (Please check this to Miyoki-san? Miyakawa-san?)
Installing rack or table. (Which grant will be used?) PCR-54WM [https://www.monotaro.com/g/01406700/]
Aim
To monitor the tunnel environment except the center and end ares.
Construction
- Sensor (Raspberry Pi 2B based + EPICS)
- Monitor map system (Not yet)
Monitor map
We should decide the required sampling rate and resolution. Target: 10 Hz sampling
Temperature (SHT-25)
Humidity (SHT-25)
Air pressure (BM1383GLV: Rohm)
Magnetic field (AMI306R: Aichi Steel)
How many?
Every 200 m, we put the sensor. The estimated number of the sensors is 30.
Updated information: initial install number at the network point w/ wired LAN is 6 for each arm.
Special Meeting
Meeting Information w/ Miyo, Yamamoto, and Shikano on 10/27/2016
Schedule
October 2016 |
Test the sensors at IMS (#3) w Preliminary sensor |
November 2016 |
First trial sensors from IMS to Kamioka (#3) w Preliminary sensor |
December 2016 |
Adjustment / EPICS developmenet |
January 2017 |
Building up all sensors is started. |
February 2017 |
Implementation at IMS |
March 2017 |
Install at Kamioka |