How many Newton Meters needed for this amount of weight
I am looking to use a high torq tubular electric motor mounted on one end to flip up and flip down my lcd flatscreen tv on my patio ceiling. These tubular motors are sized by how many newton meters they will lift while rotating. I do not have an engineering background so I can't figure out what size motor I would need for the weight I'm trying to raise and lower. If that is what this forum is for, great, I've finally found one. If not, I'm sorry to try to post this.
What I have is, a 48" flat screen that weighs about 100 pounds. I will raise the tv using this motor attached to the top and it will raise and lower it 90 degrees from how it is mounted. Can someone tell me how many newton meters it would take to raise this weight?
Thanks to everyone that tries to help with this problem.
Thank you thank you thank you
WOW, thank you for that invaluable information. The motor I was looking at was good for 300 Newtons, and I really didn't think it would be heavy enough to handle the weight I was going to put it through. Using your calcs, it looks like I'll need a 1800 Newton motor to pull this amount of weight. Or, wait until I buy an LED which is considerably lighter in weight. 445 x 1 meter and then 445 x 4. I cannot thank you enough for taking the time and trouble to give me this information. I hope someday you are rewarded in life for this. Thanks again.