3D orthogonal cutting on ABAQUS

This is a simulation of the 3-D orthogonal cutting process, using Lagrangian technique on ABAQUS

Category:

Education

Tags:

• ABAQUS
• simulation
• lagrangian
• orthogonal
• FEM
• Finite
• element
• machining
• metal
• cutting

[madhu9476]

@Zombagi.Thanx for ur reply. Can we partition the chip in the workpiece using planes in 2D also. Pls give me ur valuable suggestion.

Regards

B.Madhu

[Zombagi]

@madhu9476 Yes you can. Thanks for your compliments.

[madhu9476]

Hi its a gr8 work. I m doing my research in Anna University India. I m also working on ABAQUS on chip separation. Can u help me of how you partitioned workpiece in

3d . Also can u help me how to assign section in 3d model space.

Regards

B.Madhu

[Zombagi]

@madhu9476 Simple! Just create points on your workpiece edges and partition it using planes!

[alishamerv]

Hi Zombagi

I'm doing a project on chip removal and I have some problems in defining contact of the tool and workpiece. If it is possible can you please send me an example for this simulation.

Thanks for help !!!

amamedov@ku.edu.tr

[vicky5758]

@madhu9476

hi this is vicky from pune university..i am going to do a project on FEA of 3D orthogonal TURNING using Abacus ...would you please tell me how to set the boundary conditions in Abacus for turning...my email id is vicky5758@gmail.com

[TayPhuongThatBai]

Hello Zombagi, I am a senior and i am doing graduation thesis research on stress in Abaqus, can you send me your file as reference document. my email: onehit.thai@yahoo.com

[nik8004]

HI, I'm interested in solving 3d orthogonal cutting but have a lot of problems in setting the parameters. can i have your original file as references.my email masz12@yahoo.com. thank you.

regards,

nik

[nik8004]

HI, I'm interested in solving 3d orthogonal cutting but have a lot of problems in setting the parameters. can i have your original file as references. thank you.

regards,

nik

[cm1chethan]

@Zombagi: Hi, I am doing my project work on simulation of 2D cutting, I am not able to get the chip separated. I have given the plastic hardening JC and shear failure properties as you have mentioned. I have used master -slave contact, considering work piece as a slave(node based surface),coeff of friction as 0.1(kinematic method) & siding formulation as small sliding....Please help me in this regard..