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  • Users: GBulldogs
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  1. GBulldogs

    Lighting that is closest to the output of the sun

    Both,to tell you the truth. We would like to see how much light is reflected and also how much heat is absorbed by the paver. The reason is that some environmentalists are concerned about the heat island effect in some cities and business parks. Thanks for your help,
  2. GBulldogs

    Lighting that is closest to the output of the sun

    I would like to build a small machine that will test a paver. I would like to place a light bulb above a paving stone to simulate the sun. I am doing this with 2 thermocouples to measure the temperature that is being absorbed or reflected. My question is, what type of light would best match the...
  3. GBulldogs

    Calculate Hp needed to lift 368 lbs

    I am designing a pallet dispenser and I need to determine what Horsepower I need to lift 552 lbs. I need to learn to do this , so if you can let me know the calculation ,and how you come up with the answer I would greatly appreiate it. I would need to lift 552 lbs ,16 in., in about 6 seconds...
  4. GBulldogs

    Linear Guide Blocks and Rails Mounting

    I am in the process of building a gripper for a robot. My question is about Linear Guide Blocks and Rails, I never see a mounting example of them being upside down. Will that limit the weight capacity of the guide block? It will be only about 48 lbs with about 12 lbs worth of tooling ,about 60...

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