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1. 发明公开

KR1020040023869A 기체 냉매 또는 액체-기체 상변화 냉매를 사용한 피분쇄처리물의 초저온 냉각 분쇄방법 无效
标题翻译：通过使用气体冷却剂或液相气相变冷却器在超低温下冷却和破碎主体材料的方法
公开(公告)号：KR1020040023869A
公开(公告)日：2004-03-20
申请号：KR1020020055308
申请日：2002-09-12
申请人： 김정석 , 윤상국
发明人： 김정석 , 강충길
IPC分类号： B02C23/06
摘要： PURPOSE: Provided is a method for cooling and crushing a subject material at an ultra-low temperature using a gas coolant or a liquid-gas phase change coolant, that excludes the drying step and coolant recovery step to simplify the working process and reduce the operation cost. CONSTITUTION: The method comprises the steps of: (a) cooling a gas coolant that maintains the gas state at a temperature of -196 deg.C to 40 deg.C, or a liquid-gas phase change coolant that is present in the liquid state at a temperature lower than the glass transition temperature of a subject material but vaporized during the process, to a temperature lower than the glass transition temperature of a subject material to be crushed; (b) supplying the coolant to the subject material and contacting them to reduce the temperature of the subject material below its glass transition temperature; and crushing the cooled subject material.
摘要翻译：目的：提供一种使用气体冷却剂或液体 - 气体相变冷却剂在超低温下冷却和粉碎主体材料的方法，其不包括干燥步骤和冷却剂回收步骤以简化加工过程并减少操作成本。方案：该方法包括以下步骤：（a）将保持气体状态的气体冷却剂冷却至-196℃至40℃的温度，或存在于液体中的液 - 气相变冷却剂在低于目标材料的玻璃化转变温度但在工艺过程中汽化的温度下降到低于被粉碎材料的玻璃化转变温度的温度; （b）将冷却剂供应到主体材料并使其接触以将主体材料的温度降低到其玻璃化转变温度以下; 并粉碎冷却的主题材料。

2. 发明公开

KR1020030001694A 공구의 절삭속도 일정제어에 의한 기계가공방법 无效
标题翻译：通过切削刀具加工工件控制的方法
公开(公告)号：KR1020030001694A
公开(公告)日：2003-01-08
申请号：KR1020010036523
申请日：2001-06-26
申请人： 강명창 , 김정석
发明人： 강명창 , 김정석 , 이득우 , 정융호 , 강충길
IPC分类号： B23Q15/10
摘要： PURPOSE: A method for processing a workpiece is provided to precisely process a curvature portion of the workpiece for improving an endurance of a tool by controlling a cutting speed of the tool. CONSTITUTION: A workpiece is designed(100). An NC code is obtained by modeling the workpiece(120). Then, a simulation work is carried out for a processing procedure of a tool with respect to the workpiece in order to measure an effective diameter of workpiece(130,140). A cutting speed of the tool is obtained by using the effective diameter and RPM of the tool of the NC code(150). Tool RPM of the NC code is changed if an error exceeds a predetermined level by obtaining the error between the cutting speed and a reference cutting speed. Then, the workpiece is processed by using the tool having RPM obtained through above procedure(200).
摘要翻译：目的：提供一种处理工件的方法，以精确地处理工件的曲率部分，以通过控制工具的切割速度来提高工具的耐久性。构成：设计工件（100）。通过对工件（120）进行建模获得NC代码。然后，为了测量工件的有效直径（130,140），对工具相对于工件的加工程序进行模拟工作。通过使用NC代码（150）的刀具的有效直径和RPM来获得刀具的切削速度。如果通过获得切割速度和参考切割速度之间的误差，如果误差超过预定水平，则NC代码的刀具RPM会发生变化。然后，通过使用具有通过上述过程（200）获得的RPM的工具来处理工件。

3. 发明公开

KR1020040025433A 고경도 소재의 고속가공용 엔드밀 공구 失效
标题翻译：用于高硬度加工的高端工具的ENDMILL工具
公开(公告)号：KR1020040025433A
公开(公告)日：2004-03-24
申请号：KR1020020057398
申请日：2002-09-19
申请人： 강명창 , 김광호 , 김정석
发明人： 강명창 , 김정석 , 김광호 , 이상용 , 강충길
IPC分类号： B23C5/10
CPC分类号： B23C5/10 , B23C2210/0407 , B23C2210/205 , B23C2210/24
摘要： PURPOSE: A minus inclination angle is applied to a blade of an endmill tool to improve strength of the tool in a high speed machining of a high hardness work piece. CONSTITUTION: An endmill tool is composed of six blade for a high speed machining of a high hardness work piece. A helix angle(3) of the blade is set to 45 degrees, and an inclination angle is set to -15 degrees. An allowance angle is set to 12 degrees. Therefore, a high strength tool is provided for a high hardness work piece in a high speed machining.
摘要翻译：目的：减速倾斜角度施加到端铣刀的刀片上，以在高硬度工件的高速加工中提高刀具的强度。构成：端铣刀工具由六个刀片组成，用于高速加工高硬度工件。叶片的螺旋角（3）设定为45度，倾斜角度设定为-15度。允许角度设置为12度。因此，在高速加工中为高硬度工件提供高强度工具。

4. 发明授权

KR100497821B1 엔드밀 세팅장치 失效
标题翻译：立铣刀定位装置
公开(公告)号：KR100497821B1
公开(公告)日：2005-07-01
申请号：KR1020020065449
申请日：2002-10-25
申请人： 강명창 , 김전하 , 김광호 , 김정석
发明人： 강명창 , 김정석 , 김광호 , 김전하 , 강충길
IPC分类号： B23Q15/22
摘要： 본 발명은 엔드밀 세팅장치에 관한 것이다. 본 발명에 의한 엔드밀 세팅장치는 공구가 장착된 공구홀더(61)를 지지하는 홀더고정부(60)와, 상기 공구홀더(61)에 장착된 공구의 돌출길이(L)와 공구의 각도를 설정하는 측정부(30)로 구성된다. 상기 측정부(30)는 공작기계 테이블상에 안착되는 지지부(31)와, 상기 지지부(31)의 상측에 구비되어 수평방향으로 이동되는 이송부(40)를 포함한다. 그리고, 상기 지지부(31)의 일측에는 공구의 길이를 측정하기 위한 측정자(33)와 상기 이송부(40)의 수평방향 이동을 제어하는 이송다이얼(35)이 구비된다. 상기 이송부(40)에는 공구의 장착각도를 설정하기 위한 공구회전부(50)가 구비되는데, 이는 상기 이송부(40)의 관통공(47)에 삽입되는 원통부(53)와, 상기 원통부(53)의 일단에 구비되어 공구날의 장착각도를 제어하는 회전다이얼(51)과, 상기 원통부(53)의 다른 일단에 구비되어 공구날의 회전을 안내하는 회전안내핀(55)으로 구성된다. 이와 같은 구성을 가지는 본 발명에 의한 엔드밀 세팅장치에 의하면, 엔드밀과 같은 엔드밀의 마멸 측정시 측정오차를 줄일 수 있고, 측정시간이 단축되는 이점이 있다.

5. 发明授权

KR100497655B1 고경도 소재의 고속가공용 엔드밀 공구 失效
标题翻译：长刀具寿命用于高硬化材料的高速加工的立铣刀工具
公开(公告)号：KR100497655B1
公开(公告)日：2005-07-01
申请号：KR1020020057398
申请日：2002-09-19
申请人： 강명창 , 김광호 , 김정석
发明人： 강명창 , 김정석 , 김광호 , 이상용 , 강충길
IPC分类号： B23C5/10
摘要： 본 발명은, 고경도 소재의 고속가공(일반 가공의 약 3배 이상)을 위해, 최적의 공구형상 설계를 통하여 공구수명을 길게 한 엔드밀 공구에 관한 것이다. 본 발명에 의하면, 엔드밀 공구의 기하학적 형상의 각 조건의 최적치를 구함으로써, 공구수명을 연장시키고자 하는데 기초하고 있다. 본 발명에 의하면, 고경도 소재인 금형강을 고속영역에서 절삭하기 위하여, 엔드밀의 날수를 6개, 비틀림각도(Helix angle)를 45도, 경사각(rake angle)을 -15도, 여유각(relief angle)를 12도로 구성하여, 공구의 강성(힘/변형)을 증대시켜 공구수명을 향상시키고자 한다.

6. 发明授权

KR100455711B1 다인 절삭공구의 마멸측정장치 失效
标题翻译： 다인절삭공구의마멸측정장치
公开(公告)号：KR100455711B1
公开(公告)日：2004-11-08
申请号：KR1020020005160
申请日：2002-01-29
申请人： 강명창 , 김광호 , 김정석
发明人： 강명창 , 김정석 , 김광호 , 김전하 , 문덕규 , 강충길
IPC分类号： G01B11/24
摘要： PURPOSE: An endmill wear measuring apparatus is provided to precisely measure a wear of a cutting tool, such as an endmill, in a state that the cutting tool is installed in a machine. CONSTITUTION: An endmill wear measuring apparatus includes a base(10) installed on a table of a machine and having a guide(16) vertically installed on the base(10). A moving block(18) is coupled to the guide(16) in such a manner that the moving block(18) moves up and down. The moving block(18) is fixed in a predetermined position by means of a fixing screw part(18a). A first X-Y table(20) is installed at one side of the moving block(18). The first X-Y table(20) moves in an X-axial direction by operating a first adjusting screw(26). A second X-Y table(30) is attached to a front surface of the first X-Y table(20) in such a manner that the second X-Y table(30) is moved in a Y-axial direction by operating a second adjusting screw. A mounting section(40) is installed at the front of the second X-Y table(30) so as to mount a CCD camera thereon.
摘要翻译：目的：提供一种立铣刀磨损测量装置，以在切削刀具安装在机器中的状态下精确测量诸如立铣刀的切削刀具的磨损。一种立铣刀磨损测量装置，包括安装在机器的工作台上的基座（10），并具有垂直安装在基座（10）上的导向件（16）。移动块（18）以移动块（18）上下移动的方式连接到导向件（16）。移动块（18）通过固定螺钉部分（18a）固定在预定位置。第一X-Y台（20）安装在移动块（18）的一侧。第一X-Y台（20）通过操作第一调节螺钉（26）沿X轴方向移动。第二X-Y台（30）以这样的方式连接到第一X-Y台（20）的前表面，使得第二X-Y台（30）通过操作第二调节螺杆而沿Y轴方向移动。安装部分（40）安装在第二X-Y台（30）的前部以便在其上安装CCD照相机。

7. 发明公开

KR1020030065020A 초저온 압축공기 분사장치 失效
标题翻译：用于注射超低温压缩空气的装置
公开(公告)号：KR1020030065020A
公开(公告)日：2003-08-06
申请号：KR1020020005158
申请日：2002-01-29
申请人： 강명창 , 김정석 , 이득우 , 구봉석
发明人： 강명창 , 김정석 , 이득우 , 구봉석 , 강충길
IPC分类号： B23Q11/10
摘要： PURPOSE: A device for injecting ultra low temperature compressed air is provided to prevent the temperature of a workpiece from rising by injecting the ultra low temperature compressed air into a cutting part. CONSTITUTION: A compressor compresses air with a predetermined compression ratio. A filtering unit filters impurities from the compressed air(10). A first cooling unit(20) cools the compressed air firstly. A dehumidifier(30) removes humidity from the cooled air. A second cooling unit(40) cools the dehumidified air secondly, and has an evaporator(42) in a cooling cycle(60). A vortex tube(70) cools and discharges the air at lower temperature.
摘要翻译：目的：提供超低温压缩空气注入装置，通过将超低温压缩空气注入切割部分来防止工件的温度升高。构成：压缩机以预定的压缩比压缩空气。过滤单元从压缩空气（10）中过滤杂质。第一冷却单元（20）首先冷却压缩空气。除湿器（30）从冷却的空气中除去湿气。第二冷却单元（40）第二冷却除湿空气，并且在冷却循环（60）中具有蒸发器（42）。涡流管（70）在较低温度下冷却和排出空气。

8. 发明公开

KR1020040036424A 엔드밀 세팅장치 失效
标题翻译：端铣刀设置
公开(公告)号：KR1020040036424A
公开(公告)日：2004-04-30
申请号：KR1020020065449
申请日：2002-10-25
申请人： 강명창 , 김전하 , 김광호 , 김정석
发明人： 강명창 , 김정석 , 김광호 , 김전하 , 강충길
IPC分类号： B23Q15/22
摘要： PURPOSE: An end mill setting device is provided to measure the repeated wear of an end mill at a fixed position and remove measuring errors by fixing the end mill to a tool holder after rotating the end mill at the angle corresponding to the measuring position. CONSTITUTION: An end mill setting device is composed of a holder fixing unit(60) for supporting a tool holder(61) mounted with a tool; a measuring unit(30) for setting the protruded length of the tool mounted to the tool holder and the mounting angle of the tool; and a table(T) on which the holder fixing unit and the measuring unit are placed. The holder fixing unit includes a recessed groove-shape central unit and a key groove inserting unit inserted into a key groove formed at the tool holder at the inside. The measuring unit has devices for measuring the protruded length of the tool and for setting the mounting angle of the tool.
摘要翻译：目的：提供端铣刀设定装置，用于测量立铣刀在固定位置的反复磨损，并通过将端铣刀以与测量位置相对应的角度旋转端铣刀之后将端铣刀固定到刀架上，消除测量误差。构成：端铣刀调节装置由用于支撑安装有工具的刀架（61）的支架固定单元（60）组成; 用于设定安装到工具架上的工具的突出长度和工具的安装角度的测量单元（30）和放置固定器固定单元和测量单元的工作台（T）。保持器固定单元包括凹槽形中心单元和插入到内部形成在工具架上的键槽中的键槽插入单元。测量单元具有用于测量工具的突出长度并用于设定工具的安装角度的装置。

9. 发明公开

KR1020030065022A 다인 절삭공구의 마멸측정장치 失效
标题翻译：用于测量末端磨损的装置
公开(公告)号：KR1020030065022A
公开(公告)日：2003-08-06
申请号：KR1020020005160
申请日：2002-01-29
申请人： 강명창 , 김광호 , 김정석
发明人： 강명창 , 김정석 , 김광호 , 김전하 , 문덕규 , 강충길
IPC分类号： G01B11/24
摘要： PURPOSE: An endmill wear measuring apparatus is provided to precisely measure a wear of a cutting tool, such as an endmill, in a state that the cutting tool is installed in a machine. CONSTITUTION: An endmill wear measuring apparatus includes a base(10) installed on a table of a machine and having a guide(16) vertically installed on the base(10). A moving block(18) is coupled to the guide(16) in such a manner that the moving block(18) moves up and down. The moving block(18) is fixed in a predetermined position by means of a fixing screw part(18a). A first X-Y table(20) is installed at one side of the moving block(18). The first X-Y table(20) moves in an X-axial direction by operating a first adjusting screw(26). A second X-Y table(30) is attached to a front surface of the first X-Y table(20) in such a manner that the second X-Y table(30) is moved in a Y-axial direction by operating a second adjusting screw. A mounting section(40) is installed at the front of the second X-Y table(30) so as to mount a CCD camera thereon.
摘要翻译：目的：提供一种终端磨损测量装置，用于在切割工具安装在机器中的状态下精确地测量诸如端铣刀之类的切割工具的磨损。构成：终端磨损测量装置包括安装在机器台上并具有垂直安装在基座（10）上的引导件（16）的基座（10）。移动块（18）以使得移动块（18）上下移动的方式联接到引导件（16）。移动块（18）通过固定螺钉部（18a）固定在预定位置。第一X-Y台（20）安装在移动块（18）的一侧。第一X-Y工作台（20）通过操作第一调节螺钉（26）沿X轴方向移动。第二X-Y工作台（30）以第二X-Y工作台（30）通过操作第二调节螺钉沿Y轴方向移动而附接到第一X-Y工作台（20）的前表面。安装部分（40）安装在第二X-Y台（30）的前面，以便在其上安装CCD相机。

10. 发明授权

KR100386676B1 테이블 회전/기울임 방식의 5축가공용 엔씨데이터생성방법 및 그것을 내장한 기록매체 失效
标题翻译： 테이블회전/기울임방식의5가가공용엔씨데이터생성방법그것을내장한기록매체
公开(公告)号：KR100386676B1
公开(公告)日：2003-06-02
申请号：KR1020010010289
申请日：2001-02-28
申请人： 정융호 , 소범식 , 강명창 , 김정석
发明人： 정융호 , 강명창 , 김정석 , 소범식 , 강충길
IPC分类号： G06F17/50
摘要： PURPOSE: A method for generating the NC(Numerical Control) data for the 5 axes of the table rotation/inclination mode and a recording medium storing the same are provided to make the accurate 5 axes process possible by minimizing the phase reverse. CONSTITUTION: The initial value of the CL(Cutter location) data judges the possibility for generating as two data by the phase reverse. If not possible, the NC data corresponding to one data is generated. If possible, the processing path of a tool corresponding to two data respectively is generated. The data occurring the phase reverse first is excluded from two data. The processing path confronting to the path is generated as the NC data by using the remaining data. If the NC data generated from the CL data is exceeded to the stroke limit for the X, Y and Z-axis of 5 axes processing device, the path is excluded.
摘要翻译：目的：提供一种生成工作台旋转/倾斜模式的5个轴的NC（数字控制）数据的方法以及存储该数据的记录介质，以通过使相位反转最小化来实现精确的5轴加工。构成：CL（刀具位置）数据的初始值判断通过倒相产生两个数据的可能性。如果不可能，则生成对应于一个数据的NC数据。如果可能的话，生成分别对应于两个数据的工具的处理路径。从两个数据中排除出现倒相的数据。与路径相对的处理路径通过使用剩余数据而生成为NC数据。如果从CL数据生成的NC数据超过5轴处理设备的X，Y和Z轴的行程极限，则路径被排除。

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