what is different between runout and concentricity in Gd&T
Answer Posted / arul - mz
Whatever Mr. Raghunath shared is 100% right.
But to be more clear to students like me....
1) If u drill a plate, if the drill bit is not placed
perpendicular to the surface, the error that can occur is
called RUNOUT. i.e., Tilt of axis of drill of hole will
lead to RUNOUT.
2) If u locate the centre of the hole wrongly over the
plate to be drilled and continue m/c., u will get
concentricity. i.e., change in location of the hole centre.
Hope I have cleared better... :-)
| Is This Answer Correct ? | 137 Yes | 45 No |
Post New Answer View All Answers
What is gravity Dam? What are the forces causing stability?
why coposite materials are sronger than solids
Who has the most influence in ur life? & in which way?
What is the meaning of less pumping in AC
If any machinery or transmission needs periodic ana regular lubrication . what is the best method to give it?
Which case we will find maximum pressure and flow in centrifugal pump - circular casing or volute casing ?
how buoyancy force is realte with convection?
Give the safety precaution when working in a high place.
What type of pump is are commonly used in auxiliary boilers?
How does a modern submarine move?
Why is over-pressurizing an air conditioning system bad?
what is the difference between steel tube grade IS 1239&IS 1169
Which instrument measures speed in a car?
what is diameter of a suction pipe?
"How to check the diode, fuse and bearer switch?"