Incline shear blade formula to calculate cutting force

In summary, the conversation is about calculating the force required to cut a 1200 mm x 3.5 mm sheet using an incline shear blade at a 1° angle. The formula discussed is to first calculate the energy required to shear the surface area, then apply a constant force over the distance.
  • #1
sameervyas
6
0
Hi ,
I want to calculate force required to cut a 1200 mm -3.5 mm sheet using incline shear blade.
Anyone know what formula we can use in this case when we are cutting metal on an blade angle of 1°.

Thanks
Please help.
 
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  • #2
sameervyas said:
Hi ,
I want to calculate force required to cut a 1200 mm -3.5 mm sheet using incline shear blade.
Anyone know what formula we can use in this case when we are cutting metal on an blade angle of 1°.

Thanks
Please help.
One could calculate the energy required to shear that surface area (thickness * width), then apply a constant force over the distance. I presume 3.5 mm is the thickness?
 
  • #3
Hi Astronuc,
you are right 3.5 mm is the thickness and 1200 mm is the width.
 

1. What is the incline shear blade formula?

The incline shear blade formula is a mathematical equation used to calculate the cutting force required for a blade to shear through a material at an angle. It takes into account the material properties, blade angle, and other factors to determine the force needed.

2. How is the incline shear blade formula derived?

The incline shear blade formula is derived from the principles of mechanics and material science. It takes into account the shear stress and strain on the material, as well as the geometry of the blade and the angle at which it cuts.

3. Can the incline shear blade formula be used for any type of material?

Yes, the incline shear blade formula can be used for a wide range of materials, including metals, plastics, and composites. However, it may need to be modified for materials with unique properties or behaviors.

4. How accurate is the incline shear blade formula?

The incline shear blade formula is a widely accepted and tested equation, but its accuracy may vary depending on the specific application. It is important to consider all factors and make necessary adjustments for more precise calculations.

5. Are there any limitations to using the incline shear blade formula?

While the incline shear blade formula is a useful tool for calculating cutting force, it does have some limitations. It assumes ideal conditions and may not account for certain factors such as tool wear or material defects, which can affect the actual cutting force required.

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