CN102692189A - 一种测量丝杠微位移的装置 - Google Patents

一种测量丝杠微位移的装置 Download PDF

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CN102692189A
CN102692189A CN2012102066061A CN201210206606A CN102692189A CN 102692189 A CN102692189 A CN 102692189A CN 2012102066061 A CN2012102066061 A CN 2012102066061A CN 201210206606 A CN201210206606 A CN 201210206606A CN 102692189 A CN102692189 A CN 102692189A
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receiving plate
lens
light receiving
convex lens
bolt
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CN102692189B (zh
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张荣禄
杜桂林
李涛
苏明涛
刘少辉
张海水
焦彬彬
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Nantong Macro Automotive Electronic Technology Co Ltd
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张荣禄
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Abstract

本发明公开了一种测量丝杠微位移的装置,其特征是,它包括光接收板、螺栓、透镜支架、凸透镜、万向镜架、平面反射镜、触头、LED点光源、LED点光源支撑架,其中,光接收板固定在透镜支架一端,光接收板位于凸透镜的焦点平面上,螺栓在透镜支架内,凸透镜位于透镜支架内,螺栓用于固定凸透镜,平面反射镜位于万向镜架内,触头固定在万向镜架上,LED点光源支撑架固定在光接收板上,LED点光源位于LED点光源支撑架内。它具有结构简单,易于使用,测量精度较高,抗污染能力强,不易损坏,价格便宜的优点。

Description

一种测量丝杠微位移的装置
技术领域
本发明涉及一种测量丝杠微位移的装置,属于机械工程领域。
背景技术
人们在丝杠的误差补偿中做了很多研究,其中就有测量丝杠在传动过程中的位移测量,由于利用传感器进行测量不便于安装和校准,所以接触式的测量变得异常困难,而且应用光栅尺测量价格昂贵,抗污染能力差,容易损坏,因此急需要一种价格便宜且非接触式的测量装置,来解决微位移的测量。
发明内容
本发明的目的就是为了解决上述问题,提供一种测量丝杠微位移的装置,它具有结构简单,易于使用,测量精度较高,抗污染能力强,不易损坏,价格便宜的优点。
为了实现上述目的,本发明采用如下技术方案:
一种测量丝杠微位移的装置,由光接收板、螺栓、透镜支架、凸透镜、万向镜架、平面反射镜、触头、LED点光源、LED点光源支撑架组成,光接收板固定在透镜支架一端,光接收板位于凸透镜的焦点平面上,螺栓在透镜支架内,凸透镜位于透镜支架内,螺栓用于固定凸透镜,平面反射镜位于万向镜架内,触头固定在万向镜架上,LED点光源支撑架固定在光接收板上,LED点光源位于LED点光源支撑架内。
本发明的有益效果:一种测量丝杠微位移的装置,它具有结构简单,易于使用,测量精度较高,抗污染能力强,不易损坏,价格便宜的优点。
附图说明
图1为本发明的结构原理示意图;
图2为本发明的结构侧视图。
其中,1.光接收板,2.螺栓,3.透镜支架,4.凸透镜,5.万向镜架,6.平面反射镜,7.触头,8.LED点光源,9.LED点光源支撑架。
具体实施方式
下面结合附图与实施例对本发明作进一步说明。
如图1、2所示,一种测量丝杠微位移的装置,由光接收板1、螺栓2、透镜支架3、凸透镜4、万向镜架5、平面反射镜6、触头7、LED点光源8、LED点光源支撑架9组成,其特征在于:光接收板1固定在透镜支架3一端,光接收板1位于凸透镜4的焦点平面上,螺栓2在透镜支架3内,凸透镜4位于透镜支架3内,螺栓2用于固定凸透镜4,平面反射镜6位于万向镜架5内,触头7固定在万向镜架5上,LED点光源支撑架9固定在光接收板1上,LED点光源8位于LED点光源支撑架9内。
上述虽然结合附图对本发明的具体实施方式进行了描述,但并非对本发明保护范围的限制,所属领域技术人员应该明白,在本发明的技术方案的基础上,本领域技术人员不需要付出创造性劳动即可做出的各种修改或变形仍在本发明的保护范围以内。

Claims (1)

1.一种测量丝杠微位移的装置,其特征是,它包括光接收板、螺栓、透镜支架、凸透镜、万向镜架、平面反射镜、触头、LED点光源、LED点光源支撑架,其中,光接收板固定在透镜支架一端,光接收板位于凸透镜的焦点平面上,螺栓在透镜支架内,凸透镜位于透镜支架内,螺栓用于固定凸透镜,平面反射镜位于万向镜架内,触头固定在万向镜架上,LED点光源支撑架固定在光接收板上,LED点光源位于LED点光源支撑架内。
CN201210206606.1A 2012-06-21 2012-06-21 一种测量丝杠微位移的装置 Active CN102692189B (zh)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003052342A2 (de) * 2001-12-14 2003-06-26 Carl Mahr Holding Gmbh Konfokaler liniensensor
CN201090160Y (zh) * 2007-09-18 2008-07-23 中国石油天然气股份有限公司 基于丝杠传动的实体膨胀管
CN202757589U (zh) * 2012-06-21 2013-02-27 张荣禄 一种测量丝杠微位移的装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003052342A2 (de) * 2001-12-14 2003-06-26 Carl Mahr Holding Gmbh Konfokaler liniensensor
CN201090160Y (zh) * 2007-09-18 2008-07-23 中国石油天然气股份有限公司 基于丝杠传动的实体膨胀管
CN202757589U (zh) * 2012-06-21 2013-02-27 张荣禄 一种测量丝杠微位移的装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
刘介良: "高精度丝杠动态检测系统的研究", 《 中国优秀硕士学位论文全文数据库》 *

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