Template:Announcements: Difference between revisions
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=====Raith Velion DOWN===== |
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The Raith Velion FIB tool is currently down while the AuGeSi source is replaced. Expected return to general use May 5th. |
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The FSE has completed their work. |
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===== SignupMonkey + Wiki: Off-Campus Access===== |
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I ran beam offset checks on both lasers prior to the maintenance and found that the Y axis value for the 405 laser was off by ~0.6 µm. I made the necessary change and ran another check with all values in spec. I also ran beam offset checks on both laser post maintenance along with an overlay exposure and all looked good. |
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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. |
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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: |
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Tool is available to use. |
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https://it.ucsb.edu/ivanti-secure-access-campus-vpn/get-connected-campus-vpn |
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-- Vraj |
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// [[User:John_d|Demis D. John]] 20:08, 22 April 2025 (UTC) |
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=====New Gowns: Toolbelts purchases===== |
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We are required to switch to new gowns in January. The new gowns won’t have pockets, but you are allowed to purchase cleanroom tool belts. Please ask staff for which tool belts you can purchase. |
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Two vendors for cleanroom belts we are using are listed here, you may request others: |
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* [https://www.terrauniversal.com/tool-belt-pocket-49in-waist-white-altessa-grid-uniform-technology-4954-60a.html Uniform Technology Tool Belt] - note the waist size, the 49” belt fits up to ~36-38” waist. |
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* [https://www.fishersci.com/shop/products/cleanroom-fannypack-1-ea-white/NC0723118?searchHijack=true&searchTerm=cleanroom-fannypack-1-ea-white&searchType=Rapid&matchedCatNo=NC0723118 HiTEC Fannypack] |
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// [[User:John_d|Demis D. John]] 03:34, 3 January 2025 (UTC) |
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=====Suss SB6-8E===== |
=====Suss SB6-8E===== |
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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. |
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When the vendor came in to install the new top heater he wasn't able to get the z-axis (elevator motor) to move. He was able to install the new heater and do a PM on the rest of the tool. We are ordering a new z-axis controller on the recommendation of the vendor. If all goes well this should solve the issue and make the bonder fully operational. I'll send out an email once the new controller has been installed. |
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I will send out an update once we have one. |
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-Aidan |
-Aidan |
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//[[User: |
// [[User:John_d|Demis D. John]] 00:35, 8 December 2024 (UTC) |
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=====ICP1 Down===== |
=====ICP1 Down===== |
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The board we were waiting on arrived, but it did not resolve the tool issue. We are working with Panasonic on the next steps. |
The board we were waiting on arrived, but it did not resolve the tool issue. We are working with Panasonic on the next steps. |
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//[[User:Mehalana v|Vraj Mehalana]] 14:17, 1 March 2024 (PST) |
//[[User:Mehalana v|Vraj Mehalana]] 14:17, 1 March 2024 (PST) |
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=====Lab Access Changes: Symmetry App===== |
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The iris scanner has been decommissioned. Please use the card reader which supports: |
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-Physical card |
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-Mobile phone via Symmetry App |
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//[[User:Mehalana v|Vraj Mehalana]] 16:59, 14 June 2024 (PDT) |
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Latest revision as of 18:22, 28 April 2025
Raith Velion DOWN
The Raith Velion FIB tool is currently down while the AuGeSi source is replaced. Expected return to general use May 5th. // Demis D. John 18:22, 28 April 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)
New Gowns: Toolbelts purchases
We are required to switch to new gowns in January. The new gowns won’t have pockets, but you are allowed to purchase cleanroom tool belts. Please ask staff for which tool belts you can purchase.
Two vendors for cleanroom belts we are using are listed here, you may request others:
- Uniform Technology Tool Belt - note the waist size, the 49” belt fits up to ~36-38” waist.
- HiTEC Fannypack
// Demis D. John 03:34, 3 January 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)