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    • 2. 发明公开
    • 초음파를 이용한 마이크로 버니싱 장치
    • 使用超声波的微波炉装置
    • KR1020000063450A
    • 2000-11-06
    • KR1020000040177
    • 2000-07-13
    • (주)디자인메카편영식학교법인 선문학원
    • 편영식
    • B24B39/00B24B35/00
    • B24B1/04B24B39/00
    • PURPOSE: A micro burnishing apparatus using ultrasonic waves is provided to increase surface hardness, improve the degree of the surface coarseness and reduce the machining time. CONSTITUTION: A micro burnishing apparatus using ultrasonic waves includes a burnishing head(40) contacting with the surface of a workpiece, a holding element(42) holding the burnishing head, an ultrasonic oscillator(44) fixed in a case(50) for generating the ultrasonic waves applying to the holding element, a high frequency generating element(46) generating high frequency supplied to the ultrasonic wave oscillator, and a pressing element(48) contacting the burnishing head closely to the surface of the workpiece by pressing the holding element.
    • 目的:提供使用超声波的微型抛光装置,以提高表面硬度,提高表面粗糙度,缩短加工时间。 构成:使用超声波的微抛光装置包括与工件表面接触的抛光头(40),保持抛光头的保持元件(42),固定在壳体(50)中的超声波振荡器(44),用于产生 施加到保持元件的超声波,提供给超声波振荡器的产生高频的高频发生元件(46),以及通过按压保持元件(48)将抛光头接近工件表面的按压元件(48) 。
    • 3. 发明授权
    • 광반사식 반사경 검사장치
    • 反射式反射镜检测系统
    • KR100340294B1
    • 2002-06-12
    • KR1019990008298
    • 1999-03-12
    • 학교법인 선문학원편영식유영기
    • 유영기편영식
    • G01M11/00
    • 본발명은광반사식반사경검사장치에관한것으로, 반사경을향해광을조사하는발광수단과, 상기반사경에서반사된광을촬영하는촬영수단및, 상기촬영수단에의해촬영된영상을프로젝션하여검사영역및 검사위치를결정하고, 상기검사영역및 검사위치에따라영상을스캐닝하여각 픽셀의광도값과임계값을비교하여각 픽셀의광도값이임계값보다크면결함이존재한다고판단하는제어수단을포함하여구성되어, 반사경검사의신뢰성및 생산성을향상시킬수 있는효과가있다.
    • 作为与本发明银矿反射反射镜检查装置,所取的投影图像由光发射装置和记录装置,并且所述记录装置,用于记录的光从反射镜反射的照射朝向反射器的光,并且检测区域 根据检查区域和检查位置扫描图像,将每个像素的亮度值与阈值进行比较,并且如果每个像素的亮度值大于阈值,则确定存在缺陷 因此可以提高反射镜检查的可靠性和生产率。
    • 5. 发明公开
    • 광투과식 반사경 검사장치
    • 用于检测光束反射型反射镜的装置
    • KR1020000060188A
    • 2000-10-16
    • KR1019990008299
    • 1999-03-12
    • 학교법인 선문학원편영식유영기
    • 유영기편영식
    • G01M11/00
    • PURPOSE: An apparatus for inspecting a beam reflection type reflex mirror is provided to automatically inspect defects of the reflex mirror, thereby improving the reliability of the reflex mirror inspection and the productivity of the reflex mirror. CONSTITUTION: An apparatus for inspecting a beam reflection type reflex mirror(10) includes a light emitting element(30) for radiating light beams toward a surface of a reflex mirror, a conveying element(20) for automatically conveying the reflex mirror at a uniform speed for inspecting defects of the reflex mirror, a photographing element(40) for photographing the other surface of the reflex mirror by a predetermined time interval, a control element(50) for inspecting existence of defects of the reflex mirror by a photographed image of the reflex mirror, and a removing element(60) for removing the reflex mirror from the conveying element if the reflex mirror has any defects, wherein a reflection film of the reflex mirror is disposed toward the photographing element.
    • 目的:提供一种用于检查光束反射型反射镜的装置,以自动检测反射镜的缺陷,从而提高反射镜检查的可靠性和反射镜的生产率。 一种用于检查光束反射型反射镜(10)的装置,包括用于向反射镜的表面辐射光束的发光元件(30),用于以均匀的方式自动传送反射镜的输送元件(20) 用于检查反射镜的缺陷的速度,用于以预定时间间隔拍摄反射镜的另一表面的拍摄元件(40),用于通过拍摄图像的摄影图像检查反射镜的缺陷的存在的控制元件(50) 如果反射镜具有任何缺陷,则用于从反射镜去除反射镜的去除元件(60),其中反射镜的反射膜朝向拍摄元件设置。
    • 6. 发明公开
    • 광반사식 반사경 검사장치
    • 用于检测光束反射型反射镜的装置
    • KR1020000060187A
    • 2000-10-16
    • KR1019990008298
    • 1999-03-12
    • 학교법인 선문학원편영식유영기
    • 유영기편영식
    • G01M11/00
    • PURPOSE: An apparatus for inspecting a beam reflection type reflex mirror is provided to automatically inspect defects of the reflex mirror, thereby improving the reliability of the reflex mirror inspection and the productivity of the reflex mirror. CONSTITUTION: An apparatus for inspecting a beam reflection type reflex mirror(10) includes a light emitting element(30) for radiating light beams toward a reflex mirror, a conveying element(20) for automatically conveying the reflex mirror at a uniform speed for inspecting defects of the reflex mirror, a photographing element(40) for photographing light beams reflected again the reflex mirror by a predetermined time interval, a control element(50) for inspecting existence of defects of the reflex mirror by a photographed image, and a removing element(60) for removing the reflex mirror from the conveying element if the reflex mirror has any defects, wherein an angle of incidence of the light beams radiated by the light emitting element to the reflex mirror is in the range of 1-10deg.
    • 目的:提供一种用于检查光束反射型反射镜的装置,以自动检测反射镜的缺陷,从而提高反射镜检查的可靠性和反射镜的生产率。 构成:用于检查光束反射型反射镜(10)的装置包括:用于向反射镜照射光束的发光元件(30),用于以均匀速度自动传送反射镜的输送元件(20),用于检查 反射镜的缺陷,用于拍摄再次反射镜预定时间间隔的光束的拍摄元件(40),用于检查通过拍摄图像检查反射镜的缺陷的控制元件(50) 如果反射镜具有任何缺陷,则用于从反射镜移除反射镜的元件(60),其中由发光元件辐射到反射镜的光束的入射角在1-10度的范围内。
    • 7. 发明授权
    • 열간 및 냉간단조용 금형강 및 그 제조방법
    • 用于热锻钢的模具钢及其生产方法
    • KR100263411B1
    • 2000-08-01
    • KR1019980009612
    • 1998-03-20
    • 편영식김재원학교법인 선문학원
    • 편영식김재원
    • C22C38/44C22C38/46
    • PURPOSE: A process for preparing alloy steel capable of manufacturing a die without forging and rough mechanical processing is provided, thereby producing alloy steel for die improved in physical properties such as thermal stability, fatigue strength, abrasion resistance and castability. CONSTITUTION: A molten metal comprising 0.2 to 0.5% by weight of C, 0.3 to 1.5% by weight of Mn, 0.3 to 1.0% by weight of Si, 3.0 to 8.0% by weight of Cr, 1.0 to 2.0% by weight of Mo, 0.7 to 1.5% by weight of V and the balance of Fe and other unavoidable elements based on the total alloy steel is added with 0.007 to 0.12% by weight of N, heated at 1,100 to 1,150deg.C and added with 0.05 to 0.01% by weight of Ce, 0.005 to 0.01% by weight of Ca to produce the title alloy steel.
    • 目的:提供一种能够制造不进行锻造和粗大机械加工的模具的合金钢的制造方法,从而制造出热稳定性,疲劳强度,耐磨性,铸造性等物理性能提高的模具用合金钢。 构成:含有0.2〜0.5重量%的C,0.3〜1.5重量%的Mn,0.3〜1.0重量%的Si,3.0〜8.0重量%的Cr,1.0〜2.0重量%的Mo ,添加0.7〜1.5重量%的V,剩余的Fe和其他不可避免的元素相对于总合金钢加入0.007〜0.12重量%的N,加热至1100〜1150℃,加入0.05〜0.01 Ce,0.005〜0.01重量%的Ce,制成标准合金钢。