WO2011010862A2 - Apparatus and method for attaching lens pads - Google Patents

Apparatus and method for attaching lens pads Download PDF

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Publication number
WO2011010862A2
WO2011010862A2 PCT/KR2010/004763 KR2010004763W WO2011010862A2 WO 2011010862 A2 WO2011010862 A2 WO 2011010862A2 KR 2010004763 W KR2010004763 W KR 2010004763W WO 2011010862 A2 WO2011010862 A2 WO 2011010862A2
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WO
WIPO (PCT)
Prior art keywords
lens
pad
support
supply means
supplying
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PCT/KR2010/004763
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French (fr)
Korean (ko)
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WO2011010862A3 (en
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이현희
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Lee Hyun Hee
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Publication of WO2011010862A2 publication Critical patent/WO2011010862A2/en
Publication of WO2011010862A3 publication Critical patent/WO2011010862A3/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
    • B24B13/005—Blocking means, chucks or the like; Alignment devices
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C13/00—Assembling; Repairing; Cleaning
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/02—Lenses; Lens systems ; Methods of designing lenses

Definitions

  • the present invention relates to an apparatus and method for attaching a lens pad, and more particularly, to an apparatus and method for attaching a lens pad capable of continuously supplying the lens pad continuously and detecting and aligning optical characteristics of the lens.
  • the lens In order to mount the lens on the frame, the lens must be machined to the shape and size of the frame.
  • a conventional lens processing method will be described. Conventionally, after a pad is attached to the center and astigmatism axis of the lens, the pad is fixed to the clamp using the pad. In this way, the lens is cut or ground while rotating the lens fixed to the clamp.
  • a conventional general lens meter is a device for discriminating the power and astigmatism of a lens.
  • the conventional lens meter converges a support for supporting a lens, a light emitting unit for irradiating light from above the lens, and light passing through the lens from below the lens. It includes a light receiving unit for analyzing the optical characteristics of the lens.
  • the support is installed on a disk capable of horizontal movement and rotational movement.
  • the lens When the lens is placed on the support on the lens meter configured as described above and irradiated with light, the distance, astigmatism angle, and frequency to an arbitrary point and the center of the lens are detected. According to the detected value, the lens is moved or rotated using the original plate. In this way, the pad attachment position is marked so that the center axis of the pad coincides with the center and astigmatism axis of the lens, and then the operator manually attaches the pad by using a double-sided tape at the marked position.
  • the present invention has been made to solve the above-described problems, and an object of the present invention is to provide a lens pad attachment device and method capable of continuously supplying the lens pads automatically and detecting the optical characteristics of the lens.
  • the lens pad attachment apparatus includes a table on which a lens support is formed; Lens supply means for supplying a lens to the lens support; And automatic pad supply means for supplying a pad to be attached to the center of the lens mounted on the lens support.
  • the lens supply means is preferably vacuum suction the lens.
  • the automatic pad supply means the unwinding roll wound the film is attached to the pad at regular intervals; And a winding roll in which only the film on which the pad is released is wound.
  • a pad supply wheel for positioning the pad released from the film unwinding from the unwinding roll below the lens support.
  • a seating groove in which the pad is seated is formed on a surface of the pad supply wheel.
  • the lens meter for detecting the optical characteristics of the lens is preferably further provided.
  • the lens meter the light emitting unit for irradiating light to the lens; And a light receiving unit for converging the light irradiated from the light emitting unit.
  • a support moving means for moving the lens in the X-axis direction or the Y-axis direction, or rotate the lens.
  • Method for attaching a lens pad comprises the steps of mounting the lens on the support; Supplying the pad to the lower portion of the lens by unwinding the film to which the pad is attached at regular intervals; And attaching the pad to the lens.
  • FIG. 1 shows a lens pad attachment apparatus according to the present invention.
  • FIG. 2 to 4 illustrate a lens pad attachment method using the attachment device of FIG. 1.
  • the lens pad attaching apparatus 1 includes a table T provided with a lens support 23, a lens supply means, an automatic pad supply means, and a lens meter.
  • the table T has three or more supports 23 made of elastic material, and an opening is formed under the lens L.
  • the lens supply means includes a blocking arm 13 and a vacuum suction unit 14, and a vacuum pump 12 is connected to the blocking arm 13.
  • the blocking arm 13 can rotate 90 ° for loading and unloading.
  • the automatic pad supply means includes an unwinding roll 24 on which a film (roll) 25 to which the pad P is attached at regular intervals is wound, and the pad P is released from the film, and the lens L is released.
  • the pad supply wheel 21 is positioned at the lower portion (opening of the table), and the winding roll 26 for winding only the film 27 after the pad P is released.
  • the pad supply wheel 21 is formed with a seating groove in which the pad P is seated, and rotates in a state where the pad P is seated in the seating groove to release the pad P from the film 27. will be.
  • the lens meter is a light emitter 11 positioned above the blocking arm 13 and a light receiver 22 for converging the light emitted from the light emitter 11 to detect the optical characteristics of the lens (L). It is composed.
  • the lens meter is a known means for detecting the pad attachment position by automatically determining the optical characteristics of the lens, the lens center and astigmatism angle, and the like.
  • support moving means (not shown) is provided to align the lens by horizontally moving or rotating ( ⁇ direction) the X-axis direction or the Y-axis direction according to the detection value of the lens meter.
  • the support moving means is a rotary plate provided in the central portion of the table, the opening is provided on the rotary plate.
  • the disc is horizontally moved back and forth, left and right.
  • the lens L loaded on the tray is vacuum-adsorbed using the blocking arm 13 (see FIG. 2).
  • the blocking arm 13 is rotated 90 degrees to lower the lens on the support object.
  • the light emits the light the light is incident on the light receiving part through the lens and the opening, and the optical characteristics of the lens are analyzed from the light. According to this value, the lens is moved and aligned in the X, Y, and ⁇ directions (see FIG. 3).
  • the pad is released from the film to which the pad is attached and supplied to the lower part of the lens.
  • the padded lens is absorbed and unloaded by the blocking arm.

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Eyeglasses (AREA)
  • Lens Barrels (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

The present invention relates to an apparatus and method for attaching lens pads, and more particularly, to an apparatus and a method for attaching lens pads, which enable the continuous and automatic supply of lens pads and the detection of optical characteristics of lenses to align the lens pads. The apparatus for attaching lens pads according to the present invention comprises: a table on which a lens support is arranged; lens supply means for supplying lenses to the lens support; and automatic pad-supplying means for supplying pads to be attached to the center of the lens disposed on the lens support.

Description

렌즈패드 부착장치 및 방법Lens pad attachment device and method
본 발명은 렌즈패드 부착장치 및 방법에 관한 것으로서, 보다 상세하게는 렌즈 패드를 연속적으로 자동공급할 수 있고, 렌즈의 광학적 특성을 검출하여 정렬하는 렌즈패드 부착장치 및 방법에 관한 것이다. The present invention relates to an apparatus and method for attaching a lens pad, and more particularly, to an apparatus and method for attaching a lens pad capable of continuously supplying the lens pad continuously and detecting and aligning optical characteristics of the lens.
렌즈를 안경테에 장착하기 위하여 렌즈를 안경테의 형태 및 크기에 맞게 가공해야 한다.  In order to mount the lens on the frame, the lens must be machined to the shape and size of the frame.
종래의 렌즈 가공방법을 설명한다. 종래에는 렌즈의 중심 및 난시축에 패드를 부착한 후, 상기 패드를 이용하여 클램프에 렌즈를 고정한다. 이와 같이 클램프에 고정된 렌즈를 회전하면서 렌즈를 절삭 또는 연삭가공하는 것이다.  A conventional lens processing method will be described. Conventionally, after a pad is attached to the center and astigmatism axis of the lens, the pad is fixed to the clamp using the pad. In this way, the lens is cut or ground while rotating the lens fixed to the clamp.
또한 상기 패드의 중심축은 상기 렌즈의 중심 및 난시축과 일치하도록 부착해야 한다. 이와 같이 패드의 부착위치를 파악하기 위하여 렌즈미터를 사용한다. 종래의 일반적인 렌즈미터는 렌즈의 도수와 난시각을 판별하는 장치로서, 렌즈를 지지하는 지지대와, 상기 렌즈의 상방에서 광을 조사하는 발광부와, 상기 렌즈의 하방에서 렌즈를 통과한 광을 수렴하여 렌즈의 광학적 특성을 분석하는 수광부를 포함한다. 또한 상기 지지대는 수평이동 및 회전이동이 가능한 원판에 설치된다. In addition, the center axis of the pad should be attached to coincide with the center and astigmatism axis of the lens. In this way, a lens meter is used to determine the attachment position of the pad. A conventional general lens meter is a device for discriminating the power and astigmatism of a lens. The conventional lens meter converges a support for supporting a lens, a light emitting unit for irradiating light from above the lens, and light passing through the lens from below the lens. It includes a light receiving unit for analyzing the optical characteristics of the lens. In addition, the support is installed on a disk capable of horizontal movement and rotational movement.
이와 같이 구성된 렌즈미터에 렌즈를 지지대에 올려 놓고 광을 조사하면 임의의 점과 렌즈 중심까지의 거리와 난시각 및 도수가 검출된다. 이와 같이 검출된 값에 따라 원판을 이용하여 렌즈를 이동 또는 회전한다. 이와 같은 방법으로 패드의 중심축선이 렌즈의 중심 및 난시축과 일치하도록 패드 부착위치를 마크한 다음, 마크된 위치에 양면테이프를 이용하여 작업자가 패드를 일일이 수작업에 의하여 부착하여 왔다.  When the lens is placed on the support on the lens meter configured as described above and irradiated with light, the distance, astigmatism angle, and frequency to an arbitrary point and the center of the lens are detected. According to the detected value, the lens is moved or rotated using the original plate. In this way, the pad attachment position is marked so that the center axis of the pad coincides with the center and astigmatism axis of the lens, and then the operator manually attaches the pad by using a double-sided tape at the marked position.
따라서 작업시간이 매우 길고, 오차도 많다는 문제점이 있다. Therefore, there is a problem that the working time is very long, and there are many errors.
본 발명은 상술한 문제점을 해결하기 위하여 안출된 것으로서, 본 발명의 목적은 렌즈 패드를 연속적으로 자동공급할 수 있고, 렌즈의 광학적 특성도 검출할 수 있는 렌즈패드 부착장치 및 방법을 제공함에 있다.  SUMMARY OF THE INVENTION The present invention has been made to solve the above-described problems, and an object of the present invention is to provide a lens pad attachment device and method capable of continuously supplying the lens pads automatically and detecting the optical characteristics of the lens.
위와 같은 기술적 과제를 해결하기 위하여 본 발명에 의한 렌즈패드 부착장치는 렌즈 지지대가 형성된 테이블; 상기 렌즈 지지대에 렌즈를 공급하는 렌즈공급수단; 및 상기 렌즈 지지대에 올려진 렌즈의 중심에 부착될 패드를 공급하는 자동패드공급수단;을 포함한다.  In order to solve the above technical problem, the lens pad attachment apparatus according to the present invention includes a table on which a lens support is formed; Lens supply means for supplying a lens to the lens support; And automatic pad supply means for supplying a pad to be attached to the center of the lens mounted on the lens support.
또한 상기 렌즈 공급수단은 상기 렌즈를 진공흡착하는 것이 바람직하다.  In addition, the lens supply means is preferably vacuum suction the lens.
또한 상기 자동패드공급수단은, 상기 패드가 일정한 간격으로 부착된 필름이 감겨진 언와인딩롤; 및 상기 패드가 이형된 필름만 와인딩되는 와인딩롤;을 포함하는 것이 바람직하다.  In addition, the automatic pad supply means, the unwinding roll wound the film is attached to the pad at regular intervals; And a winding roll in which only the film on which the pad is released is wound.
또한 상기 언와인딩롤로부터 언와인딩되는 필름으로부터 이형된 패드를 상기 렌즈 지지대의 하방에 위치시키는 패드공급휠을 더 포함하는 것이 바람직하다.  In addition, it is preferable to further include a pad supply wheel for positioning the pad released from the film unwinding from the unwinding roll below the lens support.
또한 상기 패드공급휠의 표면에는 상기 패드가 안착되는 안착홈이 형성되는 것이 바람직하다.  In addition, it is preferable that a seating groove in which the pad is seated is formed on a surface of the pad supply wheel.
또한 상기 렌즈의 광학적 특성을 검출하는 렌즈미터가 더 구비되는 것이 바람직하다.  In addition, the lens meter for detecting the optical characteristics of the lens is preferably further provided.
또한 상기 렌즈미터는, 상기 렌즈에 광을 조사하는 발광부; 및 상기 발광부로부터 조사된 광을 수렴하는 수광부;를 포함하는 것이 바람직하다.  In addition, the lens meter, the light emitting unit for irradiating light to the lens; And a light receiving unit for converging the light irradiated from the light emitting unit.
또한 상기 렌즈미터에 의해 검출된 값에 따라 상기 렌즈를 X축방향 또는 Y축방향으로 이동하거나, 상기 렌즈를 회전시키는 지지대 이동수단이 더 구비되는 것이 바람직하다. In addition, according to the value detected by the lens meter, it is preferable to further include a support moving means for moving the lens in the X-axis direction or the Y-axis direction, or rotate the lens.
본 발명에 의한 렌즈 패드 부착방법은 렌즈를 지지대에 안착시키는 단계; 패드가 일정한 간격으로 부착된 필름을 언와인딩하여 상기 렌즈의 하부에 상기 패드를 공급하는 단계; 및 상기 렌즈에 상기 패드를 부착하는 단계;를 포함한다.  Method for attaching a lens pad according to the present invention comprises the steps of mounting the lens on the support; Supplying the pad to the lower portion of the lens by unwinding the film to which the pad is attached at regular intervals; And attaching the pad to the lens.
또한 상기 렌즈의 광학적 특성을 검출하고, 검출된 상기 렌즈의 광학적 특성에 따라 상기 렌즈를 정렬하는 단계가 더 부가되는 것이 바람직하다. In addition, it is preferable to further include the step of detecting the optical characteristics of the lens, and aligning the lens according to the detected optical characteristics of the lens.
본 발명에 따르면, 렌즈 패드를 연속적으로 자동공급하는 효과가 있다.  According to the present invention, there is an effect of automatically supplying the lens pad continuously.
따라서 작업시간이 현저하게 단축된다. Therefore, the work time is significantly shortened.
또한 렌즈에 패드를 부착하기 전에 렌즈의 광학적 특성을 검출하여 정렬할 수 있는 효과도 있다.  It also has the effect of detecting and aligning the optical characteristics of the lens before attaching the pad to the lens.
도 1은 본 발명에 의한 렌즈 패드 부착장치를 나타낸 것이다.  1 shows a lens pad attachment apparatus according to the present invention.
도 2 내지 도 4는 도 1의 부착장치를 이용한 렌즈 패드 부착방법을 나타낸 것이다.  2 to 4 illustrate a lens pad attachment method using the attachment device of FIG. 1.
이하, 첨부된 도면을 참조하여 본 발명에 따른 실시예의 구성 및 작용을 설명한다.  Hereinafter, with reference to the accompanying drawings will be described the configuration and operation of the embodiment according to the present invention.
도 1을 참조하면, 본 발명에 의한 렌즈패드 부착장치(1)는 렌즈 지지대(23)가 구비된 테이블(T)과, 렌즈공급수단과, 자동패드 공급수단과 렌즈미터가 구비된다.  Referring to FIG. 1, the lens pad attaching apparatus 1 according to the present invention includes a table T provided with a lens support 23, a lens supply means, an automatic pad supply means, and a lens meter.
상기 테이블(T)은 신축성이 있는 재질의 지지대(23)가 3개 이상 형성되고, 렌즈(L)의 하부에는 개구부가 형성된다.  The table T has three or more supports 23 made of elastic material, and an opening is formed under the lens L.
상기 렌즈공급수단은 블로킹암(13)과 진공흡착부(14)로 이루어지고, 상기 블로킹암(13)에는 진공펌프(12)가 연결된다. 또한 상기 블로킹암(13)은 로딩과 언로딩을 위해 90°회전이 가능하다.  The lens supply means includes a blocking arm 13 and a vacuum suction unit 14, and a vacuum pump 12 is connected to the blocking arm 13. In addition, the blocking arm 13 can rotate 90 ° for loading and unloading.
상기 자동패드 공급수단은 상기 패드(P)가 일정한 간격으로 부착된 필름(두루마리)(25)이 감겨진 언와인딩롤(24)과, 상기 필름으로부터 상기 패드(P)를 이형시켜 상기 렌즈(L)의 하부(테이블의 개구부)에 위치시키는 패드공급휠(21)과, 상기 패드(P)가 이형되고난 후 필름(27)만 와인딩하는 와인딩롤(26)로 구성된다. 상기 패드공급휠(21)에는 상기 패드(P)가 안착되는 안착홈이 형성되고, 상기 안착홈에 패드(P)가 안착된 상태로 회전하여 상기 필름(27)으로부터 패드(P)를 이형시키는 것이다.  The automatic pad supply means includes an unwinding roll 24 on which a film (roll) 25 to which the pad P is attached at regular intervals is wound, and the pad P is released from the film, and the lens L is released. The pad supply wheel 21 is positioned at the lower portion (opening of the table), and the winding roll 26 for winding only the film 27 after the pad P is released. The pad supply wheel 21 is formed with a seating groove in which the pad P is seated, and rotates in a state where the pad P is seated in the seating groove to release the pad P from the film 27. will be.
또한 상기 렌즈미터는 상기 블로킹암(13) 상부에 위치하는 발광부(11)와, 상기 발광부(11)에서 조사된 광을 수렴하여 렌즈(L)의 광학적 특성을 검출하는 수광부(22)로 구성된다. 상기 렌즈미터는 렌즈의 광학적 특성 증, 렌즈 중심과 난시각, 도수 등을 자동으로 판별하여 패드 부착위치를 검출하는 공지의 수단이다.  In addition, the lens meter is a light emitter 11 positioned above the blocking arm 13 and a light receiver 22 for converging the light emitted from the light emitter 11 to detect the optical characteristics of the lens (L). It is composed. The lens meter is a known means for detecting the pad attachment position by automatically determining the optical characteristics of the lens, the lens center and astigmatism angle, and the like.
또한 상기 렌즈미터의 검출값에 따라 상기 렌즈를 X축방향이나 Y축방향으로 수평이동하거나 또는 회전시켜(θ방향) 정렬하는 지지대 이동수단(미도시)이 구비된다. 상기 지지대 이동수단은 상기 테이블의 중앙부분에 구비되는 회전판이며, 상기 회전판 상에 상기 개구부가 구비되는 것이다. 또한 상기 원판은 전후, 좌우로 수평이동된다.  In addition, support moving means (not shown) is provided to align the lens by horizontally moving or rotating (θ direction) the X-axis direction or the Y-axis direction according to the detection value of the lens meter. The support moving means is a rotary plate provided in the central portion of the table, the opening is provided on the rotary plate. In addition, the disc is horizontally moved back and forth, left and right.
이하에서는 본 실시예의 작동상태 및 이를 이용한 렌즈패드 부착방법을 설명한다.  Hereinafter, the operating state of the present embodiment and a method for attaching the lens pad using the same will be described.
먼저, 블로킹암(13)을 이용하여 트레이에 적재된 렌즈(L)를 진공흡착한다(도 2 참조). First, the lens L loaded on the tray is vacuum-adsorbed using the blocking arm 13 (see FIG. 2).
다음으로, 상기 블로킹 암(13)을 90°회전하여 지지대상에 렌즈를 내려놓는다. 이 상태에서 상기 발광부가 광을 조사하면, 광은 렌즈와 개구부를 통해 수광부로 입사하고, 입사된 광으로부터 렌즈의 광학적 특성을 분석한다. 이러한 값에 따라 렌즈를 X, Y, 및 θ방향으로 이동하여 정렬한다(도 3 참조). Next, the blocking arm 13 is rotated 90 degrees to lower the lens on the support object. In this state, when the light emits the light, the light is incident on the light receiving part through the lens and the opening, and the optical characteristics of the lens are analyzed from the light. According to this value, the lens is moved and aligned in the X, Y, and θ directions (see FIG. 3).
다음으로, 패드가 부착된 필름으로부터 패드를 이형시켜 렌즈의 하부에 공급한다.  Next, the pad is released from the film to which the pad is attached and supplied to the lower part of the lens.
다음으로, 상기 블로킹암을 하강하여 렌즈를 가압하면서 일면에 패드를 부착한다(도 4). 이때, 상기 지지대는 수축될 것이다.  Next, attaching the pad to one surface while lowering the blocking arm to press the lens (Fig. 4). At this time, the support will be retracted.
다음으로, 블로킹암으로 패드가 부착된 렌즈를 흡착하여 언로딩한다. Next, the padded lens is absorbed and unloaded by the blocking arm.

Claims (10)

  1. 렌즈 지지대가 형성된 테이블; A table on which a lens support is formed;
    상기 렌즈 지지대에 렌즈를 공급하는 렌즈공급수단; 및  Lens supply means for supplying a lens to the lens support; And
    상기 렌즈 지지대에 올려진 렌즈의 중심에 부착될 패드를 공급하는 자동패드공급수단;을 포함하는 것을 특징으로 하는 렌즈 패드 부착장치. And an auto pad supply means for supplying a pad to be attached to the center of the lens mounted on the lens support.
  2. 제1항에 있어서, The method of claim 1,
    상기 렌즈 공급수단은 상기 렌즈를 진공흡착하는 것을 특징으로 하는 렌즈 패드 부착장치.  The lens supply means is a lens pad attachment device, characterized in that for vacuum suction of the lens.
  3. 제1항에 있어서, The method of claim 1,
    상기 자동패드공급수단은, The automatic pad supply means,
    상기 패드가 일정한 간격으로 부착된 필름이 감겨진 언와인딩롤; 및  An unwinding roll with a film wound around the pads at regular intervals; And
    상기 패드가 이형된 필름만 와인딩되는 와인딩롤;을 포함하는 것을 특징으로 하는 렌즈 패드 부착장치.  And a winding roll in which only the film on which the pad is released is wound.
  4. 제3항에 있어서, The method of claim 3,
    상기 언와인딩롤로부터 언와인딩되는 필름으로부터 이형된 패드를 상기 렌즈 지지대의 하방에 위치시키는 패드공급휠을 더 포함하는 것을 특징으로 하는 렌즈 패드 부착장치.  And a pad supply wheel for positioning a pad released from the film unwound from the unwinding roll below the lens support.
  5. 제3항에 있어서, The method of claim 3,
    상기 패드공급휠의 표면에는 상기 패드가 안착되는 안착홈이 형성되는 것을 특징으로 하는 렌즈 패드 부착장치.  Lens pad attachment device, characterized in that the seating groove is formed on the surface of the pad supply wheel is seated.
  6. 제1항에 있어서,  The method of claim 1,
    상기 렌즈의 광학적 특성을 검출하는 렌즈미터가 더 구비되는 것을 특징으로 하는 렌즈 패드 부착장치.  Lens pad attachment device further comprises a lens meter for detecting the optical characteristics of the lens.
  7. 제6항에 있어서, The method of claim 6,
    상기 렌즈미터는, The lens meter,
    상기 렌즈에 광을 조사하는 발광부; 및  A light emitting unit emitting light to the lens; And
    상기 발광부로부터 조사된 광을 수렴하는 수광부;를 포함하는 것을 특징으로 하는 렌즈 패드 부착장치.  And a light receiving unit for converging the light irradiated from the light emitting unit.
  8. 제6항에 있어서, The method of claim 6,
    상기 렌즈미터에 의해 검출된 값에 따라 상기 렌즈를 X축방향 또는 Y축방향으로 이동하거나, 상기 렌즈를 회전시키는 지지대 이동수단이 더 구비되는 것을 특징으로 하는 렌즈 패드 부착장치.  And a support moving unit for moving the lens in the X-axis direction or the Y-axis direction or rotating the lens according to the value detected by the lens meter.
  9. 렌즈를 지지대에 안착시키는 단계; Mounting the lens on a support;
    패드가 일정한 간격으로 부착된 필름을 언와인딩하여 상기 렌즈의 하부에 상기 패드를 공급하는 단계; 및  Supplying the pad to the lower portion of the lens by unwinding the film to which the pad is attached at regular intervals; And
    상기 렌즈에 상기 패드를 부착하는 단계;를 포함하는 것을 특징으로 하는 렌즈 패드 부착방법.  And attaching the pad to the lens.
  10. 제9항에 있어서, The method of claim 9,
    상기 렌즈의 광학적 특성을 검출하고, 검출된 상기 렌즈의 광학적 특성에 따라 상기 렌즈를 정렬하는 단계가 더 부가되는 것을 특징으로 하는 렌즈 패드 부착방법. Detecting an optical property of the lens and aligning the lens according to the detected optical property of the lens.
PCT/KR2010/004763 2009-07-24 2010-07-21 Apparatus and method for attaching lens pads WO2011010862A2 (en)

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Application Number Priority Date Filing Date Title
KR1020090067802A KR20110010308A (en) 2009-07-24 2009-07-24 Apparatus and method for attaching lens pad
KR10-2009-0067802 2009-07-24

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WO2011010862A3 WO2011010862A3 (en) 2011-06-30

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940008506B1 (en) * 1992-03-31 1994-09-22 권오계 Lens packaging machine
US6257968B1 (en) * 1998-12-16 2001-07-10 National Optronics, Incorporated Quick-release lens clamp pad assembly for use in eyeglass lens processing
KR200325208Y1 (en) * 2003-06-12 2003-09-02 노태균 Formation system of eye-glasses lens
JP2006231282A (en) * 2005-02-28 2006-09-07 Seiko Epson Corp Lens holder and method for producing lens
JP2008229818A (en) * 2007-03-23 2008-10-02 Hoya Corp Lens holder

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940008506B1 (en) * 1992-03-31 1994-09-22 권오계 Lens packaging machine
US6257968B1 (en) * 1998-12-16 2001-07-10 National Optronics, Incorporated Quick-release lens clamp pad assembly for use in eyeglass lens processing
KR200325208Y1 (en) * 2003-06-12 2003-09-02 노태균 Formation system of eye-glasses lens
JP2006231282A (en) * 2005-02-28 2006-09-07 Seiko Epson Corp Lens holder and method for producing lens
JP2008229818A (en) * 2007-03-23 2008-10-02 Hoya Corp Lens holder

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WO2011010862A3 (en) 2011-06-30

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