金沢大学理工研究域機械工学系In the production of a mounted wheel, a super abrasive stone before sintered is drilled mechanically for inserting a grinding head axis. In this study, a pulsed Nd:YAG laser is used to make a small hole for an axis, and CBN and diamond stones sintered are used as work material. The cutting characteristics of the super abrasive stone are studied for the improvement of the productivity. The super abrasive stone of 5mm in thickness can be cut precisely and there is no chipping at the edge. The heat-affected zone produced by laser irradiation is effective for bonding the axis into the wheel. 超砥粒軸付き砥石への軸の取り付け穴加工は,焼結後に穴加工することが困難であるため,焼結前に下穴加工を行い,焼結後に仕上げ加工するのが一般的である.しかしながら,この加工法では下穴が焼成収縮の影響を受けるため,品質毎の調整が必要となるなど課題が多い.そこで,本研究では軸付き砥石の生産...
为确立用金刚石微颗粒对硬脆性材料进行微加工的技术基础,在进行了螺旋切入方式的运动学和力学模式的解析后,对用金刚石微颗粒进行磨削微加工的最佳条件进行了探讨.在此基础之上,用电镀有金刚石微颗粒的工具和螺旋...
金沢大学理工研究域機械工学系In order to manufacture the part of a small lot at lower cost and shorter lead-time, v...
Abrasive effectiveness of composite-like honing stones is related to the intrinsic surface topograph...
In this paper, the cutting characteristics of super abrasive stones using a pulsed Nd:YAG laser are ...
金沢大学理工研究域機械工学系This study deals with a laser dressing of a metal-bonded diamond wheel as part of a la...
The experimental data for machining of stones with Diamond Abrasive wheel have been little published...
The paper considers problems related to machinability of hard and brittle hard-to-machine non-metal...
Polycrystalline diamond (P.C.D.) tool is useful for cutting nonferrous metals and ceramics. But it i...
In the 1st report, fundamental experiments were carried out on the cutting-off of stone ; cut-off ph...
金沢大学理工研究域機械工学系In the Milling Combined Laser Metal Sintering Process, the overhang shape is formed in...
The modern technology of abrasive waterjet cutting of a natural stone, namely physical essence of pr...
単結晶 SD46 ダイヤモンド砥粒の三次元切れ刃形状を走査型レーザ顕微鏡(SLM)で測定し、切削方向に対する砥粒切れ刃の姿勢に注目して1面切れ刃と2面切れ刃にモデル化した。1面切れ刃はすくい角と刃先角...
The functions to evaluate the machinability of ceramics in grinding, honing and superfinishing are d...
The temperature of working grains on the grinding wheel just after cutting is measured using an infr...
[[abstract]]本計畫對射輔助陶瓷削進熱分析並以實驗測驗證。射輔助削乃用局部熱源加熱工件,於去除材前提昇工件溫到達能使用傳統刀具削陶瓷的溫,以增進陶瓷去除。在高溫情況,陶瓷的伏強低於破壞強,變...
为确立用金刚石微颗粒对硬脆性材料进行微加工的技术基础,在进行了螺旋切入方式的运动学和力学模式的解析后,对用金刚石微颗粒进行磨削微加工的最佳条件进行了探讨.在此基础之上,用电镀有金刚石微颗粒的工具和螺旋...
金沢大学理工研究域機械工学系In order to manufacture the part of a small lot at lower cost and shorter lead-time, v...
Abrasive effectiveness of composite-like honing stones is related to the intrinsic surface topograph...
In this paper, the cutting characteristics of super abrasive stones using a pulsed Nd:YAG laser are ...
金沢大学理工研究域機械工学系This study deals with a laser dressing of a metal-bonded diamond wheel as part of a la...
The experimental data for machining of stones with Diamond Abrasive wheel have been little published...
The paper considers problems related to machinability of hard and brittle hard-to-machine non-metal...
Polycrystalline diamond (P.C.D.) tool is useful for cutting nonferrous metals and ceramics. But it i...
In the 1st report, fundamental experiments were carried out on the cutting-off of stone ; cut-off ph...
金沢大学理工研究域機械工学系In the Milling Combined Laser Metal Sintering Process, the overhang shape is formed in...
The modern technology of abrasive waterjet cutting of a natural stone, namely physical essence of pr...
単結晶 SD46 ダイヤモンド砥粒の三次元切れ刃形状を走査型レーザ顕微鏡(SLM)で測定し、切削方向に対する砥粒切れ刃の姿勢に注目して1面切れ刃と2面切れ刃にモデル化した。1面切れ刃はすくい角と刃先角...
The functions to evaluate the machinability of ceramics in grinding, honing and superfinishing are d...
The temperature of working grains on the grinding wheel just after cutting is measured using an infr...
[[abstract]]本計畫對射輔助陶瓷削進熱分析並以實驗測驗證。射輔助削乃用局部熱源加熱工件,於去除材前提昇工件溫到達能使用傳統刀具削陶瓷的溫,以增進陶瓷去除。在高溫情況,陶瓷的伏強低於破壞強,變...
为确立用金刚石微颗粒对硬脆性材料进行微加工的技术基础,在进行了螺旋切入方式的运动学和力学模式的解析后,对用金刚石微颗粒进行磨削微加工的最佳条件进行了探讨.在此基础之上,用电镀有金刚石微颗粒的工具和螺旋...
金沢大学理工研究域機械工学系In order to manufacture the part of a small lot at lower cost and shorter lead-time, v...
Abrasive effectiveness of composite-like honing stones is related to the intrinsic surface topograph...