Untersuchung des Einflusses der Nebenschneiden auf den Reibprozess*/Influence of secondary cutting edges on the reaming process

2017 ◽  
Vol 107 (01-02) ◽  
pp. 27-33
Author(s):  
E. Prof. Abele ◽  
N. Lautenschläger
Keyword(s):  
Cutting Force ◽  
Mass Production ◽  
Cutting Edge ◽  
Force Model ◽  
Cutting Force Model ◽  
Technical Paper ◽  
Engine Blocks ◽  
Secondary Cutting

Präzisionsbohrungen sind aus vielen Branchen nicht wegzudenken, etwa in der Automobilindustrie oder Hydraulik-/Pneumatikbranche. Besonders bei der Serienfertigung von Komponenten des Motorblocks ist das Einbringen von Präzisionsbohrungen unerlässlich. Der Fachaufsatz beschreibt die Modellierung eines Zerspankraftmodells für die Nebenschneiden bei Mehrschneidenreibahlen.   Precision drilling is mandatory in many industries. Typical examples can be found in the automotive, hydraulic or pneumatic industry. Particularly within the mass production of components of the engine blocks the application of precision drilling is essential. This technical paper describes the modeling of a cutting force model for secondary cutting edge at multiblade reamers.

Cutting Force Model Prediction Considering Cutting Edge Parameters Base on Genetic Algorithm

2011 ◽  
Vol 188 ◽  
pp. 166-170
Author(s):  
Yu Wang ◽  
L.Q. Wang ◽  
Y.F. Li ◽  
Yuan Sheng Zhai ◽  
X.L. Liu
Keyword(s):  
Genetic Algorithm ◽  
Cutting Force ◽  
Cubic Boron Nitride ◽  
Cutting Tools ◽  
Cutting Parameters ◽  
Cutting Edge ◽  
Force Model ◽  
Cutting Force Model ◽  
Shear Slip ◽  
Hard Cutting

During precise hard cutting, back cutting depth and feed rate are relatively small. Study on the influence of PCBN (Polycrystalline Cubic Boron Nitride) cutting tools edge (chamfer edge or cutting edge radius) on cutting force is important. As the effect of cutting edge on mechanism of shear slip plane is very complicated, so to study the effect of consider cutting edge parameters and cutting parameters by genetic algorithm on cutting force, to build up cutting force model of precise hard cutting. It is feasible to predict cutting force by genetic algorithm with experiment.

3D Cutting Force Model of a Stinger PDC Cutter: Considering Confining Pressure and the Thermal Stress

2021 ◽  
Author(s):  
Chao Xiong ◽  
Zhongwei Huang ◽  
Huaizhong Shi ◽  
Ruiyue Yang ◽  
Xianwei Dai ◽  
...  
Keyword(s):  
Thermal Stress ◽  
Cutting Force ◽  
Confining Pressure ◽  
Force Model ◽  
Cutting Force Model

Prediction of Cutting Force Model by Using Neural Network

2005 ◽  
Vol 6 (1) ◽  
pp. 31-34 ◽  
Author(s):  
K. Kadirgama ◽  
K.A. Abou-El-Hossein .
Keyword(s):  
Neural Network ◽  
Cutting Force ◽  
Force Model ◽  
Cutting Force Model
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