wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

A cutting tool can be designated as:
5812925530.2 mm.
(ORS) is used for machining. The normal rake angle of the tool is

A
8
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
12
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
9
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
6
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is A 8
Orthogonal Rake System:
5812929530.2 mm

iαθsθeCeλr

Here,
i inclination angle
α=side/effective/orthogonal rake angle
θsside relief angle
Ce=end cutting edge angle
λ=approach/entering/principle cutting edge angle
r=nose radius

The normal rake angle of the tool:
αn=tan1(tanα.cosi)=7.96
αn=8

flag
Suggest Corrections
thumbs-up
0
similar_icon
Similar questions
View More
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Conversion of ASA to ORS - II
PRODUCTION
Watch in App
Join BYJU'S Learning Program
CrossIcon