Mechanical Engineering - Production Engineering - Discussion
Discussion Forum : Production Engineering - Section 6 (Q.No. 44)
44.
The tailstock set over required to turn a taper on the entire length of a workpiece having diameters D and d is
D - d
Discussion:
17 comments Page 1 of 2.
Basavarajappa said:
5 years ago
A is the correct answer.
(2)
Vinay said:
5 years ago
The given option C is correct.
Tail Stock set over = (D-d)/2 *L/l.
where L = overall length,
& l = Length of tapered section.
In question, Tail Stock Set Over FOR ENTIRE LENGTH has been asked means L/l = 1.
and hence option C is Right.
Tail Stock set over = (D-d)/2 *L/l.
where L = overall length,
& l = Length of tapered section.
In question, Tail Stock Set Over FOR ENTIRE LENGTH has been asked means L/l = 1.
and hence option C is Right.
(2)
Jonty said:
5 years ago
Option A is the correct answer.
(2)
Bhargav said:
6 years ago
Option A is the right answer.
(2)
Urvish Prajapati said:
6 years ago
D-d/2L is used for compound rest method. Here it is tailstock set over method. So correct answer is 'C'.
Ak47 said:
6 years ago
The set over can be determined by the formula:
Off-set = (D-d)/2l x L.
Where D = Major dia.
d = Minor dia.
l = Taper length L = Full length.
When the entire length of job is to be tapered the formula:
Offset = D-d/2.
Off-set = (D-d)/2l x L.
Where D = Major dia.
d = Minor dia.
l = Taper length L = Full length.
When the entire length of job is to be tapered the formula:
Offset = D-d/2.
Lithin said:
7 years ago
D-d/2L is the right answer.
PRASHANTH said:
8 years ago
Your explanation is right. @Ajaypal.
A.Abhilash said:
8 years ago
Option A is correct answer.
PRAVEEN KUMAR S P said:
8 years ago
THE RIGHT ANSWER IS D-d /2L because L is overall length of the job where D is the major dia and d is the minor dia.
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