Template:Announcements: Difference between revisions
No edit summary |
(water outage chemical processing) |
||
| (692 intermediate revisions by 7 users not shown) | |||
| Line 1: | Line 1: | ||
<startfeed /> |
<startfeed /> |
||
===== Chemical processing is UP ===== |
|||
<!--feedBurner name="UCSBNanofab-Announcements" /--> |
|||
There was a short ~30min campus water outage, but it has now been restored. |
|||
<!-- Description of the RSS feed --> |
|||
Chemical usage/processing is now allowed as normal. |
|||
''Equipment Status'' |
|||
// [[User:John_d|Demis D. John]] 18:36, 16 June 2025 (UTC) |
|||
| ⚫ | |||
| ⚫ | |||
| ⚫ | |||
| ⚫ | |||
| ⚫ | |||
===== |
===== Raith EBL Update ===== |
||
Unfortunately the fix discussed in the last update turned out to be a good news/bad news thing. The good news is that the majority of the field distortion problem we have experienced since the install has been addressed. However the bad news is that there is still a residual settling effect that is distorting the field in one part of the field only and prevents the tool from fully meeting specifications. So it turned out to a layers of an onion kind of thing – because of course it did. |
|||
There's an issue with the heater and chamber assembly, awaiting replacement parts for the repair. Estimate 3 weeks to receive the replacement part. |
|||
| ⚫ | |||
So the suspect now is the fine focus coil in the column (one of the factory engineers predicted stitch shifts when a faulty fine focus coil is present which essentially replicated the errors we are now seeing) and the question now is how to get one of these sent to UCSB. They are a factory install item so for us to get one, and one that has been tested and confirmed to be fully operational, would require it to be taken from a tool currently under fabrication on the production line. |
|||
| ⚫ | |||
Suss Bonder is DOWN. The vendor installed all the hardware but failed to get the software to work. The vendor will be back sometime next week, the week of the 16th, to complete the repair/upgrade. |
|||
[[User:Silva|Silva]] 15:59, 13 September 2019 (PDT) |
|||
We are close, very close, but still not quite there. And I am really sorry that is still the case… |
|||
-Bill |
|||
// [[User:John_d|Demis D. John]] 22:53, 13 June 2025 (UTC) |
|||
===== SignupMonkey + Wiki: Off-Campus Access===== |
|||
<!---------- end of Equipment Status ------------> |
|||
Due to a DDoS attack affecting the Signupmonkey server, we have restricted access to the website to US locations only, including both the Nanofab Wiki and Signupmonkey. |
|||
<!----------------------------------------------> |
|||
| ⚫ | |||
| ⚫ | |||
<!-------------------------------------------- |
|||
If you are off-campus and experiencing issues, please utilize the UCSB VPN to access our sites. Here are the installation instructions for VPN on your device. You will need your UCSB NetID for download and installation - you would have received a UCSB NetID when you started using the NanoFab: |
|||
https://it.ucsb.edu/ivanti-secure-access-campus-vpn/get-connected-campus-vpn |
|||
-- Vraj |
|||
// [[User:John_d|Demis D. John]] 20:08, 22 April 2025 (UTC) |
|||
===== |
=====Suss SB6-8E===== |
||
We found a blown resistor (and a questionable op amp) on one of the boards that contains the z-axis motor circuit. However, we still cannot get the tool to initialize. Next we will try swapping out the hard drive again and run some more tests. |
|||
I will send out an update once we have one. |
|||
-Aidan |
|||
// [[User:John_d|Demis D. John]] 00:35, 8 December 2024 (UTC) |
|||
| ⚫ | |||
The board we were waiting on arrived, but it did not resolve the tool issue. We are working with Panasonic on the next steps. |
|||
//[[User:Mehalana v|Vraj Mehalana]] 14:17, 1 March 2024 (PST) |
|||
| ⚫ | |||
| ⚫ | |||
In order for your post to show up correctly, you need to: |
|||
>> Use FIVE equal-signs for the Title's heading level. eg.: ===== my post ===== |
|||
>> Use two slashes // and FOUR tilde's to insert your signature at the end of your post: //~~~~ |
|||
| ⚫ | |||
| ⚫ | |||
| ⚫ | |||
| ⚫ | |||
| ⚫ | |||
====== HOW TO ADD ITEMS ====== |
|||
* You can copy/paste the example below for a new news item. |
* You can copy/paste the example below for a new news item. |
||
* Use level 5 heading for each item (5 equal signs surrounding the title) - they will show up as separate RSS items this way. (This looks best on the Wiki homepage) |
* Use level 5 heading for each item (5 equal signs surrounding the title) - they will show up as separate RSS items this way. (This looks best on the Wiki homepage) |
||
* You must add a user signature at the end of each post via four tildes: |
* You must add a user signature at the end of each post via four tildes: [[User:Silva|Silva]] 13:26, 4 February 2023 (PST). Required for the RSS plugin to determine the timestamp, or else post goes to the end of the RSS feed. |
||
* Use double-slash: // at start of new lines - makes display on the Samsung Display look a lot better, since it strips newlines. |
* Use double-slash: // at start of new lines - makes display on the Samsung Display look a lot better, since it strips newlines. |
||
* Optional: After saving the page, delete the name after the two dashes "--" and delete the "[[(talk)...]]" link. |
* Optional: After saving the page, delete the name after the two dashes "--" and delete the "[[(talk)...]]" link. |
||
* Please use "There are no announcements at this time." if the announcements are empty. |
* Please use "There are no announcements at this time." if the announcements are empty. |
||
* URL to the RSS feed via FeedBurner (for Samsung display): http:// |
* URL to the RSS feed via FeedBurner (for Samsung display): http://wiki.nanotech.ucsb.edu/w/index.php?title=Template:Announcements&action=feed&feed=rss |
||
* URL to the RSS feed directly from Wiki: https:// |
* URL to the RSS feed directly from Wiki: https://wiki.nanotech.ucsb.edu/w/index.php?title=Template:Announcements&action=feed&feed=rss |
||
| Line 44: | Line 61: | ||
===== NanoFab making LN2 icecream ===== |
===== NanoFab making LN2 icecream ===== |
||
Tomorrow the NanoFab will be serving liquid nitrogen ice cream. |
Tomorrow the NanoFab will be serving liquid nitrogen ice cream. |
||
| ⚫ | |||
// ~~~~ |
|||
************* (end of example) ************** |
************* (end of example) ************** |
||
The |
The [[User:Silva|Silva]] 13:26, 4 February 2023 (PST) will be replaced with your username & timestamp after you submit the post. |
||
----------------------------------------------> |
----------------------------------------------> |
||
Latest revision as of 18:36, 16 June 2025
Chemical processing is UP
There was a short ~30min campus water outage, but it has now been restored. Chemical usage/processing is now allowed as normal. // Demis D. John 18:36, 16 June 2025 (UTC)
Raith EBL Update
Unfortunately the fix discussed in the last update turned out to be a good news/bad news thing. The good news is that the majority of the field distortion problem we have experienced since the install has been addressed. However the bad news is that there is still a residual settling effect that is distorting the field in one part of the field only and prevents the tool from fully meeting specifications. So it turned out to a layers of an onion kind of thing – because of course it did.
So the suspect now is the fine focus coil in the column (one of the factory engineers predicted stitch shifts when a faulty fine focus coil is present which essentially replicated the errors we are now seeing) and the question now is how to get one of these sent to UCSB. They are a factory install item so for us to get one, and one that has been tested and confirmed to be fully operational, would require it to be taken from a tool currently under fabrication on the production line.
We are close, very close, but still not quite there. And I am really sorry that is still the case… -Bill // Demis D. John 22:53, 13 June 2025 (UTC)
SignupMonkey + Wiki: Off-Campus Access
Due to a DDoS attack affecting the Signupmonkey server, we have restricted access to the website to US locations only, including both the Nanofab Wiki and Signupmonkey.
If you are off-campus and experiencing issues, please utilize the UCSB VPN to access our sites. Here are the installation instructions for VPN on your device. You will need your UCSB NetID for download and installation - you would have received a UCSB NetID when you started using the NanoFab:
https://it.ucsb.edu/ivanti-secure-access-campus-vpn/get-connected-campus-vpn
-- Vraj // Demis D. John 20:08, 22 April 2025 (UTC)
Suss SB6-8E
We found a blown resistor (and a questionable op amp) on one of the boards that contains the z-axis motor circuit. However, we still cannot get the tool to initialize. Next we will try swapping out the hard drive again and run some more tests.
I will send out an update once we have one. -Aidan // Demis D. John 00:35, 8 December 2024 (UTC)
ICP1 Down
The board we were waiting on arrived, but it did not resolve the tool issue. We are working with Panasonic on the next steps. //Vraj Mehalana 14:17, 1 March 2024 (PST)