pieces of sheet metal are to be u-formed using a single-acting cylinder. the start signal is to be given using a push button. cylinder diameter 150mm and stroke 100mm

HW12 The gearing of a machine tool is shown in the Figure below. The motor shaft is connected to gear A and rotates at 1500 r.p.m. The gear wheels B, C, D and E are fixed to parallel shafts rotating together. The final gear F is fixed on the output shaft. Fined: 1-the speed of gear F 2- rotating speed of gears (B, C, D and E) The number of teeth on each gear are as given below: Gear A B C D E F No. of teeth 25 35 90 30 80 60 + A B E+ D F LL

Please help. Written on paper not typed on computer or keyboard please. Need help on all questions. Please include all units, steps to the problem and information such as its direction or if it is in compression or tension. Thx.

I want to know how to count the full joint and the link on this drawing onlyy please put the number on the graph , and what is roll 8 and roll 1? What does it mean?? Why did 8 roll become 7? quick please