ball mill gold recovery

Kinematic analysis of a biglide parallel grinder ...

2003-7-20  A kinematic analysis and mechanism description of a biglide parallel grinder with six-controlled degree of freedom is presented in this paper. In comparison with

Kinematic analysis of a biglide parallel grinder

A kinematic analysis and mechanism description of a biglide parallel grinder with six-controlled degree of freedom is presented in this paper.

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Stiffness analysis and comparison of a Biglide parallel ...

2016-2-8  Stiffness analysis and comparison of a Biglide parallel grinder with alternative spatial modular parallelograms - Volume 35 Issue 6 ... “ Parallel kinematic

Modal Analysis of a Biglide parallel NC Grinder for ...

The parallel kinematic machines have broad application prospects in the manufacturing industry. Good dynamic characteristics are needed for the structure, which has

Dynamic Analysis of a Biglide Parallel Grinder

A new biglide parallel NC grinder for helical drill point machining was developed. The mathematical model for the grinder is simple and makes it easy to

Optimal structural design of a Biglide parallel drill grinder

2016-10-26  Zou P (2003) Kinematic analysis of a Biglide parallel grinder. J Mater Process Technol 138(1–3):461–463. Article Google Scholar 3. Li B, Hu Y, Wang H (2007) Analysis

Dynamic Analysis of a Biglide Parallel Grinder ...

In this paper, the moving platform of the biglide parallel grinder with six degrees of freedom will keep moving horizontally at any time using parallelograms.

Stiffness analysis and comparison of a Biglide parallel ...

This paper deals with the stiffness modeling, analysis and comparison of a Biglide parallel grinder with two alternative modular parallelograms. It turns out

Ethan Frome - spms.masfak.ni.ac.rs

2011-6-24  For the analysis, a machine tool with a hybrid, parallel – serial, kinematic structure of the type biglajd has been selected. This mechanism type has been chosen

Modal Analysis of a Biglide parallel NC Grinder for ...

Download Citation Modal Analysis of a Biglide parallel NC Grinder for Helical Drill Point machines System Based on ANSYS The parallel kinematic machines have broad application prospects in the ...

Modal Analysis of a Biglide parallel NC Grinder for ...

The parallel kinematic machines have broad application prospects in the manufacturing industry. Good dynamic characteristics are needed for the structure, which has direct influence on working efficiency, stability and reliability. ANSYS software analysis of their dynamic characteristics is accurate and easy, and can quickly modify the design fault and reduce design cost.

Dynamic Analysis of a Biglide Parallel Grinder ...

In this paper, the moving platform of the biglide parallel grinder with six degrees of freedom will keep moving horizontally at any time using parallelograms. Besides grinding the helical drill point, this grinder also can work as drilling and welding machine tool as well as a CMM. The joint-velocity Jacobian matrix is calculated. Moreover, the dynamic equations are derived by applying the ...

Analysis and simulation for a parallel drill point grinder ...

2006-3-21  Zou P (2003) Kinematic analysis of a biglide parallel grinder. J Mater Process Technol 138(1):461–463. Article Google Scholar 13. Wang JS, Tang XQ (2003) Analysis and dimensional design of a novel hybrid machine tool. Int J Mach Tool Manuf 43(7):647–655. Article Google Scholar 14.

Stiffness analysis and comparison of a Biglide parallel ...

This paper deals with the stiffness modeling, analysis and comparison of a Biglide parallel grinder with two alternative modular parallelograms. It turns out that the Cartesian stiffness matrix of the manipulator has the property that it can be decoupled into two homogeneous matrices, corresponding to the translational and rotational aspects ...

Analysis and simulation for a parallel drill point grinder ...

2005-11-24  Based on the 3-PRS parallel mechanism, a new drill point grinder is presented in this paper. The relationship between the drill point geometry parameters and the grinding kinematic parameters are described for the most commonly used conical twist drill, and the grinding kinematic equation is also derived accordingly. The virtual prototype modeling and the kinematic simulation using MSC/ADAMS ...

Modal Analysis of a Biglide parallel NC Grinder for ...

Modal Analysis of a Biglide parallel NC Grinder for Helical Drill Point Machines System Based on ANSYS

Optimization of Grinding Parameters for Twist Drill in ...

2015-5-5  The kinematics structure of the Biglide parallel machine was firstly introduced for grinding of the twist drill, and then the mathematical model of the twist drill flank was derived. And the relations between the geometric parameters of the drill point and grinding parameters of the grinding machine were analyzed, through which the optimal ...

Study on Helical Drill Point Grinding with a Biglide ...

With the raising demand of the manufacturing technology and productivity in recent year, many new type drills, such as helical drills, have been developed. However, three axis simultaneous motions of a cutting tool grinder at same time are needed when helical drill points are ground. In this paper, a biglide parallel grinder is presented.

谢福贵-清华大学机械工程系 - Tsinghua University

2018-4-10  谢福贵 技术职务:副研究员 办公电话: 62795191 通讯地址:清华大学李兆基科技大楼A914 电子邮件: [email protected]

Kinematic analysis of a biglide parallel grinder ...

2003-7-20  A kinematic analysis and mechanism description of a biglide parallel grinder with six-controlled degree of freedom is presented in this paper. In comparison with hexapod machines, the mechanical structure and motion of this biglide parallel grinder are simple. Therefore, it is easy for this biglide parallel grinder to accomplish real-time control.

Kinematic analysis of a biglide parallel grinder

A kinematic analysis and mechanism description of a biglide parallel grinder with six-controlled degree of freedom is presented in this paper.

Stiffness analysis and comparison of a Biglide parallel ...

2016-2-8  Stiffness analysis and comparison of a Biglide parallel grinder with alternative spatial modular parallelograms - Volume 35 Issue 6 ... “ Parallel kinematic machine design with kinetostatic model,” Robotica 4 (7), 429 ... “ Kinematic analysis of a Biglide parallel grinder,” J. Mater. Process.

Modal Analysis of a Biglide parallel NC Grinder for ...

The parallel kinematic machines have broad application prospects in the manufacturing industry. Good dynamic characteristics are needed for the structure, which has direct influence on working efficiency, stability and reliability. ANSYS software analysis of their dynamic characteristics is accurate and easy, and can quickly modify the design fault and reduce design cost.

Modal Analysis of a Biglide parallel NC Grinder for ...

Download Citation Modal Analysis of a Biglide parallel NC Grinder for Helical Drill Point machines System Based on ANSYS The parallel kinematic machines have broad application prospects in the ...

Dynamic Analysis of a Biglide Parallel Grinder

A new biglide parallel NC grinder for helical drill point machining was developed. The mathematical model for the grinder is simple and makes it easy to accomplish the real-time control.

Optimal structural design of a Biglide parallel drill grinder

2016-10-26  Zou P (2003) Kinematic analysis of a Biglide parallel grinder. J Mater Process Technol 138(1–3):461–463. Article Google Scholar 3. Li B, Hu Y, Wang H (2007) Analysis and simulation for a parallel drill point grinder, part 2: grinding kinematic modeling and simulation. Int J Adv Manuf Technol 31(9–10):915–925

Dynamic Analysis of a Biglide Parallel Grinder ...

In this paper, the moving platform of the biglide parallel grinder with six degrees of freedom will keep moving horizontally at any time using parallelograms. Besides grinding the helical drill point, this grinder also can work as drilling and welding machine tool as well as a CMM. The joint-velocity Jacobian matrix is calculated. Moreover, the dynamic equations are derived by applying the ...

Stiffness analysis and comparison of a Biglide parallel ...

This paper deals with the stiffness modeling, analysis and comparison of a Biglide parallel grinder with two alternative modular parallelograms. It turns out that the Cartesian stiffness matrix of the manipulator has the property that it can be decoupled into two homogeneous matrices, corresponding to the translational and rotational aspects ...

Optimal structural design of a Biglide parallel drill grinder

a parallel mechanism (PM)-based Biglide grinder [2], as s h o w ni nF i g . 1 , was proposed for drill grinding, despite its small workspace (WS), as the drill point grinder does not