CN106392819A - 一种采用抛光带抛光柱面镜的方法和装置 - Google Patents

一种采用抛光带抛光柱面镜的方法和装置 Download PDF

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Publication number
CN106392819A
CN106392819A CN201610948127.5A CN201610948127A CN106392819A CN 106392819 A CN106392819 A CN 106392819A CN 201610948127 A CN201610948127 A CN 201610948127A CN 106392819 A CN106392819 A CN 106392819A
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CN
China
Prior art keywords
polishing
cylindrical mirror
sand belt
belt
face
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Pending
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CN201610948127.5A
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English (en)
Inventor
肖忠杰
刘友桂
姜心声
王昌运
陈伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujian Castech Crystals Inc
Castech Inc
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Fujian Castech Crystals Inc
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Application filed by Fujian Castech Crystals Inc filed Critical Fujian Castech Crystals Inc
Priority to CN201610948127.5A priority Critical patent/CN106392819A/zh
Publication of CN106392819A publication Critical patent/CN106392819A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
    • B24B21/006—Machines or devices using grinding or polishing belts; Accessories therefor for special purposes, e.g. for television tubes, car bumpers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

本发明提供了一种采用抛光带抛光柱面镜的方法和装置，所述装置包括一个单面涂布抛光粉颗粒的环形抛光带及其传送系统、一个保持恒定向下压力的压抛光带滚轮、控制滚轮左右移动的系统和抛光冷却系统。所述方法是利用抛光带与柱面镜接触来抛光去除余量，需先检测待抛光柱面镜与标准柱面的差异，在抛光加工时，滚轮在相对凸起处相应的延长停留时间来多抛光去除凸起，从而获得标准柱面。本发明提供方法和装置可用于抛光加工超高精度的圆柱面镜，并可用于加工椭圆柱面和抛物柱面等复杂曲面。

Description

一种采用抛光带抛光柱面镜的方法和装置
技术领域
本发明属于光学冷加工领域，具体是指一种采用抛光带抛光柱面镜的方法和装置。
背景技术
柱面镜是指通光的两个面中有一个面为圆柱面，另一个面为平面或同向的圆柱面的光学零件；由于柱面是直线沿着一条圆弧线平行移动所形成的曲面，故常规的低速沥青抛光不好把控抛光去除量，无法精确去除柱面相对凸起的区域，导致抛光效率较慢且精度不高。
发明内容
本发明使用了一个单面涂布抛光粉颗粒的环形抛光带及其传送系统，使得抛光时抛光带不断转动；还采用了一个保持恒定向下压力的压抛光带滚轮，使得抛光带和镜面之间保持紧密接触并保证压力恒定，从而保证抛光带去除镜面材料速率一致；并使用计算机控制滚轮左右移动的速率，滚轮在相对凸起处相应的延长停留时间来多抛光去除凸起，从而获得标准柱面；加工同时冷却系统不间断提供去离子水进行冷却。
附图说明
参照附图结合实例对本发明作进一步的描述如下：
图1是一种采用抛光带抛光柱面镜的装置的示意图。
具体实施方式
一种采用抛光带抛光柱面镜的方法和装置的具体加工流程如下：
先将待抛光柱面进行常规粗抛拉亮，然后采用计算机自动检测对比标准柱面，得出待抛光柱面凸起的位置和凸量，接着计算机会根据待抛光柱面的材料、滚轮压力和抛光带传送速率等参数自动计算出滚轮左右移动的速率；然后将产品安装在装置上，如图1；进行抛光(抛光带转动起来、冷却液开启、滚轮先向下紧压柱面镜，然后从左至右缓慢移动至离开柱面镜即完成抛光)；为保证加工柱面的精度，可多次重复检测抛光柱面镜，形成闭环系统。

Claims (1)

1.一种采用抛光带抛光柱面镜的方法和装置，其特征在于: 使用了一个单面涂布抛光粉颗粒的环形抛光带及其传送系统，使得抛光时抛光带不断转动；还采用了一个保持恒定向下压力的压抛光带滚轮，使得抛光带和镜面之间保持紧密接触并保证压力恒定，从而保证抛光带去除镜面材料速率一致；并使用计算机控制滚轮左右移动的速率，滚轮在相对凸起处相应的延长停留时间来多抛光去除凸起，从而获得标准柱面。
CN201610948127.5A 2016-11-03 2016-11-03 一种采用抛光带抛光柱面镜的方法和装置 Pending CN106392819A (zh)

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CN201610948127.5A CN106392819A (zh) 2016-11-03 2016-11-03 一种采用抛光带抛光柱面镜的方法和装置

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CN201610948127.5A CN106392819A (zh) 2016-11-03 2016-11-03 一种采用抛光带抛光柱面镜的方法和装置

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6120359A (en) * 1997-11-12 2000-09-19 Nec Corporation Apparatus and method for forming spherical end surface of coaxial composite member
CN101085508A (zh) * 2006-06-09 2007-12-12 株式会社Snu精密 基片的修理装置及其方法
CN102034698A (zh) * 2009-09-30 2011-04-27 诺利塔克股份有限公司 硅晶片的制造方法
CN202846306U (zh) * 2012-09-26 2013-04-03 重庆大学 罐体外圆砂带抛磨机床
CN104942684A (zh) * 2015-06-19 2015-09-30 全友家私有限公司 一种高质量弧形板磨砂机

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6120359A (en) * 1997-11-12 2000-09-19 Nec Corporation Apparatus and method for forming spherical end surface of coaxial composite member
CN101085508A (zh) * 2006-06-09 2007-12-12 株式会社Snu精密 基片的修理装置及其方法
CN102034698A (zh) * 2009-09-30 2011-04-27 诺利塔克股份有限公司 硅晶片的制造方法
CN202846306U (zh) * 2012-09-26 2013-04-03 重庆大学 罐体外圆砂带抛磨机床
CN104942684A (zh) * 2015-06-19 2015-09-30 全友家私有限公司 一种高质量弧形板磨砂机

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