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01-10-2006, 03:22 PM
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#46 | | Member
Name: Steve DeWeese City: Horse Shoe State: NC County: Henderson Join Date: Oct 2005 Age: 44 Avg Visit Freq/Week = 0.23 over 180 days | Originally Posted by DavidF 20 x 20 x 8'. White walls, brown ceiling. Currently 4 x double 4" flourescents. I was just thinking about new lights - spooky.... David,
I was able to run it sooner than I thought. The minimum you would want to go with is 6 - 4' 2 lamp fixtures (T8 lamps 4100K or 5000K, electronic ballasts). If you have 2 rows and 3 columns, as shown below, start the center of your first fixture 5' off the wall and the center of the fixture in the next column at 10' from the center of the first. The first column would begin 3'4" off the wall and the other fixtures would be spaced 6'8 apart. This would give you 50 foot candles on average.
The ideal setup would be 9 fixtures 3 rows by 3 columns starting 3'4" off the wall and 6'8" on center. This will give you an average of 90 foot candles.  |
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01-10-2006, 04:08 PM
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#47 |
Name: David City: Pittsboro State: NC County: Chatham Join Date: Oct 2005 Age: 52 Avg Visit Freq/Week = 3.77 over 180 days | That's great Steve, I'll look at doing that, just need to buy 5 more fittings!
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David
"There is no trouble so great or grave that cannot be much diminished by a nice cup of tea" Bernard-Paul Heroux |
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01-10-2006, 05:13 PM
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#48 |
Name: John Richards City: Hickory State: NC County: Burke Join Date: Oct 2005 Age: 33 Avg Visit Freq/Week = 4.67 over 180 days | Sweet work Steve. That was a great offer.
BTW for the new forum members who might be reading this we are about to run the first Sculptural Rocking Chair course. The first class of course is booked, but a second class should be worked in to fall right in behind. It will start in May and will be open to 4 students just as the first class so just keep it in the back of your heads. Feel free to PM with requests for other classes. If we have interest from a few members for a 1 day class I'll work it into the schedule.
Thanks,
John
__________________ Keeping the Hokie Spirit Alive!! Remember 4/16/2007
First known case of the dreaded "Woodguy Disease" and is highly contagious. Stay away.... stay away! Warning! Not liable for excessive tool buying, drooling, or the sudden urge to spend large amounts of money. www.jsrwoodworking.com |
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01-10-2006, 11:58 PM
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#49 | | Vice-President Libraries Administrator
Name: Rob City: Hendersonville State: NC County: Henderson Join Date: Nov 2005 Age: 66 Avg Visit Freq/Week = 6.84 over 180 days | Originally Posted by Steve D Keeping the ball rolling here since we have a ton of new talent. I'll throw out another skill that is somewhat related. I have a strong background in commercial lighting and have the software to perform lighting layout calculations. If anyone is looking to do a new shop or relight an existing one, I can provide the guidance. I would need to know the dimensions including ceiling height and wall, floor and ceiling colors. I'll also try and handle any questions you have related to this subject. Okay, when I did my main shop area that is 15'6" x 25'5", I bought five 2'x4' four-bulb T-8 (32W) Troffers and placed them in an "X" pattern (center is over my tablesaw) and in my assembly/work bench/lathe/finishing area that is 12'6" x 32', I put three of the same evenly spaced down the axis and placed 2-bulb 4' shop lights over benches and lathe. All the 2'x4' fixtures are oriented parallel to shorter wall and hung at 7'6" off floor. Walls & ceiling currently unfinished (exposed pink fiberglass insulation). Illumination seems fine. I can give you more precise spacing measurements if needed.
Rob
__________________
Rob  Truths: There is no such thing as a 25 hour day, so why do I keep trying to cram so much into every day so it seems that way! |
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07-10-2006, 11:42 AM
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#50 |
Name: John Reeves City: Durham State: NC County: Durham Join Date: Oct 2005 Age: 54 Avg Visit Freq/Week = 1.21 over 180 days | Originally Posted by Steve D Keeping the ball rolling here since we have a ton of new talent. I'll throw out another skill that is somewhat related. I have a strong background in commercial lighting and have the software to perform lighting layout calculations. If anyone is looking to do a new shop or relight an existing one, I can provide the guidance. I would need to know the dimensions including ceiling height and wall, floor and ceiling colors. I'll also try and handle any questions you have related to this subject. Thanks for the offer. I will gladly take you up on this. My shop is my double garage. Sheet rocked, 20' X 20' & 9' ceilings. Painted white but I have a lot of stuff on the walls so there is not much reflecting. Concrete floor.
I just got two fixtures from Pete (thank you) that are 8 48" bulbs. I will have to change the ballast to a 120 system. I have 6 two bulb lights that I can also rearrange.
Other issues are, where is the cheapest place to buy the ballast, I need 8? Also I have a supply of "cool while" bulbs that I want to use as I have already purchased them.
Thanks in advance for your help.
John |
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07-10-2006, 10:30 PM
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#51 |
Name: dick cunningham City: Apex State: NC County: Chatham Join Date: Jul 2006 Age: 68 Avg Visit Freq/Week = 6.11 over 180 days | David my wife has 2 scrool saws and may be able to help you. She is at the Crosswinds Marine. Give us a call thursday evening, I will be there about 8:00pm, will send private em with #
dick541 |
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07-11-2006, 03:15 AM
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#52 | | Moderator Advisory Panel
Name: Cathy City: Forest City State: NC County: Rutherford Join Date: Oct 2005 Age: 53 Avg Visit Freq/Week = 4.51 over 180 days |
__________________ Cathy Skipper |
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07-11-2006, 10:13 AM
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#53 |
Name: David City: Pittsboro State: NC County: Chatham Join Date: Oct 2005 Age: 52 Avg Visit Freq/Week = 3.77 over 180 days | Originally Posted by dick541 David my wife has 2 scrool saws and may be able to help you. She is at the Crosswinds Marine. Give us a call thursday evening, I will be there about 8:00pm, will send private em with #
dick541 Ah now I understand the PM
Thanks for the offer, where is crosswinds marina? the Apex you're in sounds different to the one I'm in.....
__________________
David
"There is no trouble so great or grave that cannot be much diminished by a nice cup of tea" Bernard-Paul Heroux |
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07-11-2006, 10:21 AM
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#54 |
Name: John Reeves City: Durham State: NC County: Durham Join Date: Oct 2005 Age: 54 Avg Visit Freq/Week = 1.21 over 180 days | Thanks for the offer. I will gladly take you up on this. My shop is my double garage. Sheet rocked, 20' X 20' & 9' ceilings. Painted white but I have a lot of stuff on the walls so there is not much reflecting. Concrete floor.
I just got two fixtures from Pete (thank you) that are 8 48" bulbs. I will have to change the ballast to a 120 system. I have 6 two bulb lights that I can also rearrange.
Other issues are, where is the cheapest place to buy the ballast, I need 8? Also I have a supply of "cool while" bulbs that I want to use as I have already purchased them.
Thanks in advance for your help.
John  |
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07-11-2006, 01:16 PM
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#55 |
Name: Chris Hoffman City: Garner State: NC County: Wake Join Date: Oct 2005 Age: 32 Avg Visit Freq/Week = 2.61 over 180 days | Originally Posted by DavidF Ah now I understand the PM
Thanks for the offer, where is crosswinds marina? the Apex you're in sounds different to the one I'm in..... The Crosswinds Marina is at the Jordan Lake State Recreation Area right off of 64.
__________________ "If you can't learn to do something well, learn to enjoy doing it poorly."
----9-11-01----343----Never Forget----
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07-11-2006, 01:22 PM
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#56 |
Name: David City: Pittsboro State: NC County: Chatham Join Date: Oct 2005 Age: 52 Avg Visit Freq/Week = 3.77 over 180 days | Originally Posted by chris99z71 The Crosswinds Marina is at the Jordan Lake State Recreation Area right off of 64. Ah, I got confused about the address and the mention of Apex - Stoneville and Virginia, southern.
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David
"There is no trouble so great or grave that cannot be much diminished by a nice cup of tea" Bernard-Paul Heroux |
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07-11-2006, 01:25 PM
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#57 |
Name: David City: Pittsboro State: NC County: Chatham Join Date: Oct 2005 Age: 52 Avg Visit Freq/Week = 3.77 over 180 days | Originally Posted by dick541 David my wife has 2 scrool saws and may be able to help you. She is at the Crosswinds Marine. Give us a call thursday evening, I will be there about 8:00pm, will send private em with #
dick541 I am now embroiled in the latest project, that will consume all shop/spare time, but once that's done I will certainly take you up on the offer of "an introduction to the scroll saw" what sort of things does your wife make? don't forget the club mantra - No pics, didn't happen 
__________________
David
"There is no trouble so great or grave that cannot be much diminished by a nice cup of tea" Bernard-Paul Heroux |
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07-11-2006, 10:07 PM
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#58 |
Name: dick cunningham City: Apex State: NC County: Chatham Join Date: Jul 2006 Age: 68 Avg Visit Freq/Week = 6.11 over 180 days | Originally Posted by DavidF Ah now I understand the PM
Thanks for the offer, where is crosswinds marina? the Apex you're in sounds different to the one I'm in..... DavidF,
Jorder lake is in Chatham county but they changed the zip code to 27523 on the east side and send all the mail from Apex. We are 1/2 mile north on 1008 on the left. Crosswind Marina is not really part of the State Recreation Area, it is the only private business on the lake, but the land belongs to the Federal government. |
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07-11-2006, 10:34 PM
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#59 |
Name: dick cunningham City: Apex State: NC County: Chatham Join Date: Jul 2006 Age: 68 Avg Visit Freq/Week = 6.11 over 180 days | Originally Posted by DavidF I am now embroiled in the latest project, that will consume all shop/spare time, but once that's done I will certainly take you up on the offer of "an introduction to the scroll saw" what sort of things does your wife make? don't forget the club mantra - No pics, didn't happen 
DavidF,
My wife does a lot of intarsia and fret work on her scroll saws. No good camera yet.
dick541 |
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07-12-2006, 11:43 AM
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#60 |
Name: David City: Pittsboro State: NC County: Chatham Join Date: Oct 2005 Age: 52 Avg Visit Freq/Week = 3.77 over 180 days | Originally Posted by dick541 DavidF,
My wife does a lot of intarsia and fret work on her scroll saws. No good camera yet.
dick541 Thanks for the offer Dick, I will certainly take you up on it in the future.
__________________
David
"There is no trouble so great or grave that cannot be much diminished by a nice cup of tea" Bernard-Paul Heroux |
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