Cutting Mechanism and Load Characteristic of Trapezoidal Center Bevel Cutter Indented on Aluminum Sheet(<Special Issue>Advanced Manufacturing Technology)
スポンサーリンク
概要
- 論文の詳細を見る
This paper reports about the fundamental relationship between tip thickness of crushed cutter and thickness of wedged sheet. By varying the tip thickness of a trapezoidal center bevel cutter, the resistance of cutter indentation and the shared profile of aluminum sheet were investigated experimentally. To discuss the deformation mechanism of aluminum sheet in the necking stage, Hill's solution with slip line theory and finite element analysis with elasto-plastic model were applied to this wedge indentation. The derived results were as follows: the necked height of sheet material varies with the tip thickness of cutter; the occurrence limit of necking deformation exists in terms of sheet thickness; the line force at the deflection point varies with the tip thickness of the cutter, but not with sheet thickness; the residual sheet thickness beneath the cutter tip depends on the thickness of cutter tip.
- 一般社団法人日本機械学会の論文
- 2004-03-15
著者
-
Murayama Mitsuhiro
長岡技科大
-
FUKUZAWA Yasushi
Department of Mechanical Engineering, Nagaoka University of Technology
-
NAGASAWA Shigeru
Department of Mechanical Engineering, Nagaoka University of Technology
-
KATAYAMA Isamu
Katayama Steel Rule Die Manufacturing Company Ltd.
-
MURAYAMA Mitsuhiro
Graduate School of Information Science and Control Engineering, Nagaoka University of Technology
-
Fukuzawa Yasushi
Department Of Mechanical Engineering Nagaoka University Of Technology
-
Nagasawa Shigeru
Department Of Mechanical Engineering Nagaoka University Of Technology
-
NAGASAWA Shigeru
Nagaoka University of Technology, Dept. of Mech. Eng.
-
Katayama Isamu
Katayama Steel Rule Die Inc.
-
Nagasawa Shigeru
Nagaoka University Of Technology Dept. Of Mech. Eng.
-
Fukuzawa Yasushi
Nagaoka University Of Technology Dept. Of Mech. Eng.
関連論文
- Effects of Structural Orientation on EDM Properties of Sapphire
- Micro Hole Electrical Discharge Machining on Insulating Ceramics with Pipe Electrode
- Contact Stability on Cutting Characteristics of Polycarbonate Sheets Subjected to Two-Line Wedge Indentation
- B22 Deformation Analysis of Polycarbonate Sheet with Flexible Underlay During Wedge Cutting Process(Advanced machining technology)
- 513 Cutting characteristic of a unique double structure cutter in relation with applied loads
- 319 Effect of Tip Thickness on Cutting Workability of Trapezoidal Bevel Blade Indented to Aluminum Sheet
- Cutting Mechanism and Load Characteristic of Trapezoidal Center Bevel Cutter Indented on Aluminum Sheet(Advanced Manufacturing Technology)
- Tensile Characteristics of Connecting Portions of Paperboard Subjected to Indentation of Nicked Center Bevel Blade
- Mechanical Characteristics of Center Bevelled Double Structure Blade
- Effects of the Edm Combined Ultrasonic Vibration on the Machining Properties of Si_3N_4
- Machining of hard materials by the EDM combined ultrasonic vibration method (第199回電気加工研究会)
- Effect of Underlay Stiffness on Cutting Profile of Polycarbonate Sheet during Wedge Indentation Process
- Effect of Scoring Condition on Creasing Characteristics of Double-Wall Corrugated Board
- Finite Element Analysis of Corrugated Board on Rotary Creasing Process
- Surface Modification of Stainless Steel by Electrical Discharge Machining.
- Effect of Hardness Combination on Contact Deformation of Center Bevel Blade with Counter Plate Subjected to a Pushing Load
- Finite Element Analysis of Cutting Deformation of Stacked Polycarbonate Sheets Subjected to Two-Line Wedge Indentation
- Cutting characteristics of white-coated paperboard subjected to straight punch/die shearing under overlapped clearance