A heavy duty plastic box is the likeliest candidate for the optical table toolbox. It measures 5 9/16 in. x 11 5/8 in. x 4 5/8 in. and fits all the tools comfortably. ( http://www.mcmaster.com/#plastic-bin-boxes/=m4yh4m , under Heavy Duty Plastic Bin Boxes)
The list of tools has been updated to include a pen and a wire cutter as well as everything previously stated.
In addition, Steve has recommended that boxes should be secured to the walls or surfaces near the optical tables as opposed to the optical tables themselves, as to keep the tables from wobbling when tools are being exchanged.
A diagram of tentative box placements will go out soon.
I also took every allen key I can find so they can be sorted. They will be back in the appropriate drawer locations soon.
No, the small boxes must be attached to the optical tables. They won't be heavy enough to change the table tilt.
Also, all tools must be color coded according to the optical table using the 3M Vinyl table color code:
So the new tentative plan on the boxes is to bolt them (magnetic strips were proposed but overruled on the grounds that they're not strong enough to withstand being knocked down by accidents).
The boxes are going to be a mix of the Thorlabs Benchtop Organizer (http://www.thorlabs.com/thorProduct.cfm?partNumber=BT17) and the original box. The box will have a region covered in mesh, so tools can be placed and held there. The box will also have a spacer at the bottom, with another mesh right above it, lined up. However, this double-mesh will only cover half of the box. The other half of the box will be compartmentalized to hold things such as screws, connectors, etc. I will talk to Steve about building the boxes.
Also, using nail-polish to coat the Allen wrenches is not going to work. Nail polish does not stick easily enough. The tentative new plan is oil paint, but this is to be reviewed.
Finally, the diagram with the placement of the boxes relative to the optical tables has been put on paper, but needs to be computerized so it's easier to read. This will be done as soon as possible.
There are some tips for how to appy nail polish on YouTube from MKNails and MissJenFABULOUS. Their tips on how to prepare the site for a strong bonding strength are probably helpful for our gold/nickel coated tools. For chrome tools we may need to abrade the surface with a stone or fine sandpaper for it to take the layer better. IF the YouTube videos don't do it for you, then I suggest contacting Tom Evans at LLO to find out what kind of nail polish he uses.
This is the tentative box placement per optical table. The toolboxes are going to be color-coded by a combination of two colors (the order won't matter). The side of each toolbox will have a little panel to let you know which box corresponds to which set of colors.
On the diagram, the set of colors is simply the color of the box border and the color of the text.
If anyone has a problem with any of the colors or the box placement let me know before they are installed and become an annoyance:
ETMY: Box will be attached to the underside of the table by magnets. The box will be on the north side of the optical table.
POY: Box will be attached to the side of the optical table by magnets. The box will be on the west side of the optical table.
BSPRM: Box will be attached to the side of the optical table by magnets. The box will be on the west side of the optical table.
AS: Box will be attached to the side of the optical table by magnets. The box will be on the north side of the optical table.
PSL1: Box will be inside the optical table, in the northeast corner.
PSL2: Box will be inside the optical table, in the southwest corner.
POX: Box will be attached to the side of the optical table by magnets. The box will be on the south side of the optical table.
MC2: Box will be attached to the side of the optical table by magnets. The box will be on the south side of the optical table.
ETMX: Box will be attached to the side of the optical table by magnets. The box will be on the east side of the optical table.
I decided to go see what the electrical tape looks like on the other tools.
These are the tools I felt were necessary to label with tape: (the others don't seem to be terribly important in terms of not interchanging between boxes)
On another note I'm not sure why electrical tape can't be used on the Allen Wrenches too.
I also plan on ordering smaller flash lights for each table (this one is bulky and unwieldy), and filling in the gaps of the Allen Wrench sets as soon as I get the go-ahead.
The fibers should be routed beneath the electrical cables.
They should be fixed on the table for strain relieving.
The slack of the fibers should be nicely rolled and put together at the splitter side.
These are expected to be done next time when the fiber team work around the table.
We also expect to have the table photo every time the work of the day is finished.
Albert, our new undergrad work force received 40m specific- basic safety training last week. Please read and sign 40m procedures booklet.
These are the tentative box placements. Roughly. I don't actually have the box finalized yet, but the box should be around that size.
How do I perspective ._.
Recommended correction list:
1, refill- upgrade first aid boxes
2, maintain 18" ceiling to bookshelf clearance so the ceiling fire sprinklers are not blocked: room 101
3, label chilled water supply & return valves in IFO room
4, calibrate bake room hoods annually
5, update safety sign at fenced storage
40m still to do list:
1, clean and measure all safety glasses
2, annual crane inspection is scheduled for 8am March 19, 1013
3, make PSL encloser shelf earthquake proof
Do you see something that is not safe? Add it to this list please.
Restocked First Aid Kits Location:
Main entrance, room 100
Drill press - above N2 cylinders, room 103
Control room, next to fire extinguisher, room 102
Vertex-north wall, IFO room 104
ETMY - right on ends light switches, IFO room 104_ east end
ETMX - on vertical I-beam of crane, IFO room 104_south end
Behind 1X3 Rack, on south wall - under instrument breakers panel PC-1, IFO room 104
Last thing remaining to be fixed from 2013 Safety Audit:
replace book shelf with 83" height
Our early bird surf student Gautem has received 40m specific basic safety training today.
Updated laser inventory and operator list. They are posted in the 40m wiki and entry doors of the 40m IFO room.
Let me know if this list needs correction.
Lightwave M126N-1064-700 NPRO sn 337 in the PSL enclosure got connected to local emergency shut off switch. This is a LIGO operational safety requirement.
Alex Cole and Craig Cahillane received 40m specific, basic safety training last week.
All of us in the control room / desk area heard a sudden whoosh of air a few minutes ago. It kind of sounded like a pressure washer or something. We determined that the northmost nitrogen bottle outside the front door was letting out all its gas.
It's a gazillion degrees outside (okay, only 91F, according to a google of "Caltech Weather"), and those bottles are in direct sun all day.
We are leaving the bottle as-is, since it seems like its has finished, and nothing else is happening.
Sujan got 40m specific basic safety training this morning.
Masayuki Nakano, a student of Seiji's from ICRR / U Tokyo, is visiting us here at the 40m lab for the next couple months.
He received 40m specific basic safety training this morning.
We had fire alarm tests and evacuation drills at 1:30pm yesterday. All flashers and horns are functioning unbearably loud and bright including clean assembly room.
Chris Couste, our new undergrad help received 40m specific, basic safety training yesterday.
Facilities just came by and cleaned the smoke detector that is above Steve's desk. It's next to an air vent, so I guess it collects dust more than a "typical" smoke detector.
All 40m laser safety glasses are cleaned and measured this morning. Bring your own safety glasses if you have to enter the 40m IFO room.
Glasses were washed in 1% Liquinox water solution and their transmission measured at 165 mW, 2 mm OD beam of 1064 nm
We had our annual safety inspection today. Our SOPs are outdated. The full list of needed correction will be posted tomorrow.
The most useful found was that the ITMX-ISCT ac power is coming from 1Y1 rack. This should actually go to 1Y2 LSC rack ?
Please test this so we do not create more ground loops.
Linus-1, Nodus and others ac cords can be moved over to new blank yellow extension cord with multiple recepticals.
Remove two red extension cords going to Smart UPS
Annual crane inspection is scheduled for 8-11am Monday, March 17, 2014
The control room Smart UPS has two red extension cords that has to be removed: Nodus and Linux1
KroneCrane Fred inspected and certified the 3 40m cranes for 2014. The vertex crane crane was load tested at fully extended position.
Last long extension cord removed from 1Y1 to ITMX-ISCT
The AC power strip at ITMX-ISCT is coming from wall L#26
Be aware that this may affect POP QPD and POP RF Thorlabs PD
Late adition: CHECK all viewport covers.
A, transparent Lexan sheet is protecting glass windows in a horizontal position
B, metal housing protection is required on each viewport except signal ports
C, signal ports should be shielded by optical table enclosure
We have to cover this window-camera with implosion proof cover or just remove it and blank it.
Question number 2: Do our vertically positioned windows with flip able covers require protective lexan ? NO 5-5-2014
Tektronix RECALL on TDS3000 or TDS300B oscilloscope BATTERIES TDS3BATB
This Lithium-Ion battery can be a fire hazard ! Remove battery pack and recycle it through Safety Office !
2014 surf students Nichin and Akhil received 40m specific basic safety training last week.
Andres Medina and Andrew "Harry" Hall received 40m specific safety training. They did general safety already and their laser safety training will be this after noon.
PSL, AP, ETMY and ETMX optical tables were scanned for stay beam.
TaraV - geology major undergrad - of Jenne's summer help received 40m specific basic safety training.
This is the third safety glasses that I found laying around in the IFO lab lately. Safety glasses must be worn ALL times in the IFO room!
This rule is essential for your protection! Please do not enter if you can not put up with this regulation!
Q and Steve will follow elog 10028 entry to prepare the vacuum system for safe reboot
Here's the sequence of the morning so far:
The IFO is still down, as the PMC won't lock without the rack power, and we haven't pinned down the shorting mechanism. We don't want the replacement sorensen to immediately blow when plugged in.
Smoking Sorensen could have triggered the smoke alarm!
Yesterday I called CIT Fire Protection Services very first to deactivate the sensors temporarily. The smoke alarm was turned back on right after the particle count dropped.
Their phone number is posted at the entry doors 104M and 104W as shown below.
Diego Bersanetti received 40m specific safety training today.
Katherine Dooley has received 40m specific basic safety training in the 40m lab
Safety audit went soothly. We thank all participients.
1, Bathroom water heater cable to be stress releived and connector replaced by twister lock type.
2, Floor cable bridge at the vacuum rack to be replaced. It is cracked.
3, Sprinkler head to be moved eastward 2 ft in room 101
4, Annual crane inspection is scheduled for 8am Marc 3, 2015
5, Annual safety glasses cleaning and transmission measurement will get done tomorrow morning.
Safety glasses were measured and they are all good. I'd like to measure your personal glass if it is not on this picture.
Konecranes' Fred inspected and load tested all tree cranes at with 450 lbs
Jessica Pena, Megan Kelly, Eve Chase and Ignacio Magana received 40m specific basic safety traning today.
Thursday morning I found the control room emergency exit not locked.
Please check the doors when leaving the lab , specially when you are the last one out.
We just had fire alarm trigged avacuation of the 40m lab.
It turned out that the CES building second floor sensor caused this action.
Alessandra Marrocchesi received 40m specific basic safety training yesteday.
Gautom has received 40m specific basic safety training today.
Yutaro Enamoto, visiting graduate student of Seiji received 40m specific basic safety training.
Please look around when working close to these five locations. Use flashlights or leave lights on.
These mechanial traps are HAZARDOUS !
No visitors or tours till Monday, Jan 11 2016
In the modern times, people use glue traps to catch rats instead of springs. They are less hazardous to people and don't spread rat fluid on the floor.
Pasadena fire marshal inspected the lab today. No violation was found.
Safety audit went smothly.
Crane inspection is scheduled for March 4
Safety glasses will be measured before April 1