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There is a rapid rate at which the knife-edge wears. Therefore roller follower is preferred to knife-edged follower because there is almost no wear because in case of roller follower the relative motion is rolling and not of sliding type

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Why roller is more perferable than knife edge follower?

Roller followers are often preferred over knife-edge followers because they reduce friction and wear due to their larger contact area. This leads to smoother motion and increased durability, especially in high-speed applications. Additionally, roller followers can accommodate misalignment better, which enhances their operational reliability in various mechanisms. Overall, these advantages make roller followers a more efficient choice in many engineering applications.


Operation of the radial plate cam with knife edge follower?

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a sharp pointed cam, thats used in racing cars


Where is a knife-edge cam follower found?

a sharp pointed cam, thats used in racing cars


What are the advantages and disadvantages of knife edge?

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When was Living on a Knife Edge created?

Living on a Knife Edge was created in 1981.


What is edge in Samoa?

edge - pito, fa'atausi'usi'u; edge of the knife - mata; edge of the forest - matavao


What is a hero edge on a knife?

Hero edge is a knife company. They make some good tactical black knive/swords.


How is a marking knife used?

Marking knives have a steel blade which is sharpened to a knifes edge. The purpose of the knife edge is to sever fibres as the marking knife is drawn over them.


What knife do you use to slice tomatoes?

A tomato knife is a knife that is designed specifically for cutting tomatoes easily without crushing the flesh. The knife has a serrated edge that cuts through the tomato skin with very little pressure.


Why does a knife edge feel different from both sides?

because the edge of the knife is very sharpbut the both sides of the is not sharp.so,it feels differnt.