Answer / swapnil patil

Circle dia on which spacing or tooth profile is established
is called as Pitch circle dia or PCD.
PCD= CP*No. of tooth.
cp= circular pitch

Answer / sankararaman.kr.

Pitch dia is nothing but imaginary cicle of group of
circles in a equally spaced angle or coordinate
representation for specified values.

EXAMPLE: form six circles of dia 12mm with radius of 120mm
& at an angle of 60 ° degree of each.

The centers of six circles will give the pitch circle
diameter.

Answer / pankaj singh

it's the daimeter of the pitch circle. the size if the gear
is usully specified by the circle diameter that's known as
pitch diameter

Answer / guest

inbetween circle of addendum& dedantum

Answer / vennela

The diameter of the disc , without the teeth, which would
trasmit the same velocities by friction as the gear wheels.

Answer / guest

inbetween circle of addendum& dedantum

Give five reasons why a reciprocating pump will reduce capacity or pressure when delivering water

0 Answers  

If any changes done in the process of production what that is called.

0 Answers  

12. What are the differences between IC & CI Engines

3 Answers   Amul,

what is the difference between the air preheater & air blower?

4 Answers   Castrol,

What is the function of Clapper box in a shaper?

11 Answers   HAL, Seven Rings Cement,

What is the difference between manufacturing and production?

2 Answers  

Properties of F.O. the cause damage on auxiliary boiler.

0 Answers   RRB,

can any1 provide me the PLACEMENT PAPERS FOR BHEL

0 Answers  

Where do you put the oil in a compressor?

0 Answers  

what is specific heat

3 Answers  

Im studing engineering, i wanna do MBA ftr engineering Is there any scope f doin mba ftr engineering??

1 Answers  

what is the reason? if centrifugal pump is not discharge the water or not suck the water in running condition.

6 Answers