Add to ORKGThe present paper is on the study of whirling dynamics of the tool workpiece system in a deep hole machining process. An innovative analytical model is proposed in order to carry out simulation studies on the whirling vibrations of the tool workpiece system in a deep hole boring process. At the interaction point of the boring bar-workpiece system there will be an additional displacement in addition to the torque transmitted. This displacement is of a dynamic origin and could be simulated as a wedge introduced between the cutting head-workpiece assemblies. An assumed mode method with the Lagrangian equations was used to derive the mathematical model of the system
Drill bit vibration can have an adverse affect on drilling performance resulting in lobed holes, bur...
Drilling is one of the most important and common machining operations carried out in manufacturing i...
This paper studies the dynamical response of a rotary drilling system with a drag bit, using a lumpe...
The present paper is on the study of whirling dynamics of the tool workpiece system in a deep hole m...
Need for increased productivity has motivated interest in drilling equipment for high speed and high...
In the paper an initial stage of a rotating drill string bit whirl motion proceeding on a well botto...
This thesis presents the mathematical modeling of drilling mechanics and dynamics in order to impro...
This paper deals with investigatson of the process of drill bit whirling on the rough plane of the w...
Abstract: The governing equations of motion for a drill string considering coupling between axial, l...
Rotating shafts are used in the power train components of aircraft and automotive engines. The shaft...
The article presents equivalent mathematical models of a boring bar designed for deep boring, in a d...
Cantilever cutting tools are commonly used in drilling and boring. Since in the most of cases the bo...
AbstractAn innovative modeling approach to study the whirling motion of the lathe machine in the int...
The vibrational states experienced by the active components of a drilling assembly such as that foun...
The paper presents a thoroughly modified method of solving the problem of vibration suppression when...
Drill bit vibration can have an adverse affect on drilling performance resulting in lobed holes, bur...
Drilling is one of the most important and common machining operations carried out in manufacturing i...
This paper studies the dynamical response of a rotary drilling system with a drag bit, using a lumpe...
The present paper is on the study of whirling dynamics of the tool workpiece system in a deep hole m...
Need for increased productivity has motivated interest in drilling equipment for high speed and high...
In the paper an initial stage of a rotating drill string bit whirl motion proceeding on a well botto...
This thesis presents the mathematical modeling of drilling mechanics and dynamics in order to impro...
This paper deals with investigatson of the process of drill bit whirling on the rough plane of the w...
Abstract: The governing equations of motion for a drill string considering coupling between axial, l...
Rotating shafts are used in the power train components of aircraft and automotive engines. The shaft...
The article presents equivalent mathematical models of a boring bar designed for deep boring, in a d...
Cantilever cutting tools are commonly used in drilling and boring. Since in the most of cases the bo...
AbstractAn innovative modeling approach to study the whirling motion of the lathe machine in the int...
The vibrational states experienced by the active components of a drilling assembly such as that foun...
The paper presents a thoroughly modified method of solving the problem of vibration suppression when...
Drill bit vibration can have an adverse affect on drilling performance resulting in lobed holes, bur...
Drilling is one of the most important and common machining operations carried out in manufacturing i...
This paper studies the dynamical response of a rotary drilling system with a drag bit, using a lumpe...