Mechanical Engineering - Production Engineering - Discussion

Discussion Forum : Production Engineering - Section 2 (Q.No. 18)
18.
In a shaper, the length of stroke is increased by
increasing the centre distance of bull gear and crank pin
decreasing the centre distance of bull gear and crank pin
increasing the length of the arm
decreasing the length of the slot in the slotted lever
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
6 comments Page 1 of 1.

Vikas kumawat said:   1 decade ago
The length of the stroke is increased by increasing the center distance between bull gear and crank pin and is decreased by decreasing the distance between the same.
(1)

Sargh said:   7 years ago
Can it not be possible by increasing the length of rocker arm?
(1)

Faruk ali said:   8 years ago
A bull gear is large diameter spur gear.

Rajeev said:   9 years ago
A bull wheel having gear teeth.

Tinku said:   9 years ago
What is Bull gear?

Viky said:   8 years ago
Thanks @Faruk.

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