Gipsy TOM

EXPERIMENT No. 8 8.0 Observations :                                             Name of component Function of component 1 Fixed brake plate To carry the friction lining 2 Fulcrum To fix the brake plate. 3 Brake shoe To push outward against the rim of the drum and to reduce the speed of drum. 4 Friction lining To increase the coefficient of friction and to prevent wearing away of the metal. 5 Revolving cam Rotation of cam causes to push the shoes  against the rim of the drum. 6 Spring To held on the shoes normally in Off position. 7 Brake drum To e...

                                                EXPERIMENT NO. 3 9.0 Questions for confirmation of learning:        1. Rate of change of angular displacement with respect to time( ω ) 2. Rate of change of angular velocity with respect to time (α ) 3. linear ----linear 4. radial ----tangential 5. ω PB  = V PB  / PB 6. Klein’s construction, Analytical method. 11.0 . Conclusion: 1. perpendicular,      2 .parallel          3. fixed points.             The difference between the motion of two points is termed as relative motion. Line diagram represents the given mechanism where its links are shown by straight lines that is configuration or space diagram. The acceleration analysis...

Experiment No.4 11.0 Questions for confirmation of learning: 1. Rate of change of linear displacement of a body w.r.t. time. 2. Rate of change of linear velocity of a body  w.r.t. time. 4. ω = 2πN / 60 12. Conclusion / Results: 1. slider crank mechanism     2. velocity and acceleration of reciprocating mechanism.   3. N coincides with O      Advantages of the method – 1. Separate velocity and acceleration diagram not                       required.   2. Drawing of perpendicular and parallel lines and transforming                       them on particular place is avoided. 3. Simple construction  4. Less space                ...

                                            Expt. No.10 10.0  Questions for confirmation of learning 1. The process of providing the second mass in order to counteract the effect of the centrifugal force of the first mass is called balancing of rotating masses. 2. a) To reduce vibrations and bending of the shafts. b) To minimize noise production. c) To provide max. efficiency. d) To prevent wear and tear. 3 . a) Neglect. b) Attention. c) Poor knowledge. d) Wrong calculations. 4 . Unbalanced                                                              ...

                                                      EXPERIMENT No. 5 7.0    1. Stepwise procedure for drawing displacement diagram- 1. By taking proper scale mark out stroke, dwell, return stroke and dwell as per the data   given in problem. 2. Mark lift of follower on vertical line. 3. make divisions as per the motion of follower. like Uniform velocity, SHM, and uniform acceleration and retardation. 4. Make same no. of equal divisions( as that of vertical lift of follower.) of the out stroke and return stroke. 5. By considering motion of the follower connect the points to form a straight line or a curve, as the case may be.             2.  Stepwise procedure for drawing cam profile. 1. 1.With proper scale draw the di...

                                                                           EXPERIMENT No. 2 6.0 b)Geneva Mechanism:                                                                 This mechanism is used to convert rotary motion of driving link into intermittent rotary motion needed to be transmitted to the index table. This mechanism is used to feed the work (job) on turret lathe and machine tool indexing table. This mechanism consists of ...