I originally referenced George Monbiot's web page because of his views and insights on nuclear and fossil fuels after the devastating earthquake and tsunami in Japan. A few posts below this is where you will find it.
Since I posted the info I have been following his site and below are two more subjects he has written about that I have found very amusing. I find his debates and articles refreshing, he takes a stand on subjects. He is passionate about his subjects, but logical and reasonable.
A Bounty for Blair's Arrest, be sure to following the link in his posting to the web site he started.
The Nuclear Power Debate, you can link to the actual debate, this is not really a good debate as the green piece fellow and other consultant debating against the motion never really talked about the motion but about their own agenda, however it was still very insightful. Interesting how the subject of Bombardier losing a huge train order to Siemens came up. It is also interesting that in England they offer the same strange subsides to solar power as we do here in Ontario, which is ludicrous.
Wednesday, July 13, 2011
Action for Happiness
A few months ago I had a post about the "The Movement For Happiness". I just want to make a note that the name has changed to "Action for Happiness". I have updated the link to the site also.
As per the post for the movement for happiness I still believe very much that Ayn Rand's philosophy does not conflict in any way with this movement for happiness. Even though she has conservative views about the economy everything I have read revolves around the pursuit of happiness.
As per the post for the movement for happiness I still believe very much that Ayn Rand's philosophy does not conflict in any way with this movement for happiness. Even though she has conservative views about the economy everything I have read revolves around the pursuit of happiness.
Plasma Cutting Bolt Holes
Back in August 2010 we obtained a contract to make transfromer core clamps for a company near us. It originally started out to be 5 clamp sets per day which consists of 4 angles of various sizes averaging 16" in length with an average of 6 holes / slots and tapped holes put into them. It was to double in size over a few months. In the 2 months it went to an average of 30 clamp systems or 120 parts, 7 days a week from 5 days a week. We where using the CNC plasma to cut all the slots and holes and used the mill for the tapped holes.
In the two months we produced over 7000 angle parts, which corelates to 42,000 holes . The accuracy of the plasma is dependant on how long you alow the tips to run before changing. For cutting holes in wall thickness from 1/8" to 1/2" thick and hole diamters from 1/4" to 1" we can hold +- 0.035" diameter easily and location +-0.008 with ease. We did however have to give up the order as the customer required a tolerance that was tighter than this for the hole diameter.
We believe the project has been a success even though we did loose the order. It has given us a very strong base line for future quotes and has opened up the range of possiblities for new customers. If you happen to a product line that requires parts to be bolted together and the tolerances given above are acceptable which we believe they are for most structural work, then plasma cutting is without doubt the most cost effective way to do it.
We set up custom jigs to load and unload the CNC plasma table with angle, channel, beams etc from which we procede to cut the holes and parts required.
In the two months we produced over 7000 angle parts, which corelates to 42,000 holes . The accuracy of the plasma is dependant on how long you alow the tips to run before changing. For cutting holes in wall thickness from 1/8" to 1/2" thick and hole diamters from 1/4" to 1" we can hold +- 0.035" diameter easily and location +-0.008 with ease. We did however have to give up the order as the customer required a tolerance that was tighter than this for the hole diameter.
We believe the project has been a success even though we did loose the order. It has given us a very strong base line for future quotes and has opened up the range of possiblities for new customers. If you happen to a product line that requires parts to be bolted together and the tolerances given above are acceptable which we believe they are for most structural work, then plasma cutting is without doubt the most cost effective way to do it.
We set up custom jigs to load and unload the CNC plasma table with angle, channel, beams etc from which we procede to cut the holes and parts required.
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