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Hi everyone, I have designed a small anti-backlash gear with a module of 0.8 and a mesh diameter of 40mm. The anti-backlash feature is achieved by splitting the gear in two and adding a torsion spring between. The gear will transfer 0.45 Nmm torque at about 90 RPM. I am looking for help...

JStephen, The sight glass is for a pressure tank (4 bar), calculating stress on a plate is easy, I thought that there might be some special considerations for this type of glass and it's clamps.

Hello all, I am looking for a way to calculate the thickness of the glass component in a rectangular sight glass assembly. I have found a lot of ways to calculate a round glass but nut a rectangular one. Thank you for the help. Jenia.

I think that this is a very interesting field of work and study but alas it is very concentrated and it might be very hard later to find a job in this field or any similar filed

Hello all I am a confused and hope you can advice me and shar your opinion on my conflict. I have been offered a job of a laser welding technologist in a small family company, basically my duty will be to determine the right welding parameters, program the robots and perform quality assurance...

you are right, but in this case the structure must be hollow to ledd air to it's bottom part. my only problem is to understand if the mass center or metacenter are the rotation point of the structure, the moment i will be able to find the rotation point is the moment i will be able to creat a...

The bottom horizontal part of the hollow structure must be parallel to the water line, sometime water can lack inside and till the structure. I need to design the right size floats and it's distance from the center of the structure to overcome the weight of the licked water and maintain...

Exactly

i have uploaded the picture BUGGAR, the metacenter need to be found even if the body is netural stable (F.C higher then the C.M)? http://files.engineering.com/getfile.aspx?folder=8c962722-c978-43ec-ad5c-a1b9e04b0b8f&file=PIC_1.JPG

Hello All My goal is to improve the floating stability of the following structure(attached JPG) my biggest problem is to calculate it's "center of rotation" The structure is 90% submerged, It's floating center is higher the the mass center there for it is מaturally stable, now the question is...