jjf1093 -2002 投影仪校准规范

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1、L中华人民共和国国家计量技术规范JJF1093-2002投影仪校准规范CalibrationSpecificationforProjectors2002一11一04发布2003一05一04实施国家质量监督检验检疫总局发布www.bzfxw.comJJF1093-2002投影仪校准规范‘六了‘派勺JJF1093-2002.沪J.代替JJG108-1982卜CalibrationSpecification，。中forProjectors本规范经国家质量监督检验检疫总局于2002年11月04日批准，并自2003年

2、05月04日起施行。电缆情缘归口单位:全国几何量工程参量计量技术委员会主要起草单位:陕西省计量测试研究所参加起草单位:广东省计量科学研究所本规范由归口单位负责解释www.bzfxw.comJJF1093-2002本规范主要起草人:常青(陕西省计量测试研究所)张辉(陕西省计量测试研究所)张磊(陕西省计量测试研究所)参加起草人:梁小什(广东省计量科学研究所)电缆情缘www.bzfxw.comJJF1093-2002目录1范围·······················，····················

3、·············································⋯⋯(1)2引用文献···············································································。····⋯⋯(1)3概述···········································································⋯⋯、······⋯⋯(1)4计量特性········，······

4、····································································⋯⋯(2)4.1工作台纵横(垂)向导轨移动的直线度···········································一(2)4.2工作台纵横(垂)向导轨移动的相互垂直度····································⋯⋯(2)4.3读数装置的正确性··········································

5、····························一(2)4.4数字显示器的示值稳定性······················································，····⋯⋯(3)4.5仪器示值误差········································································⋯⋯(3)4.6投影物镜光轴和投射照明光轴与工作台面的垂直度·······，···················⋯⋯(3)4.7

6、投影仪放大倍数的正确性···························································⋯⋯(3)4.8影屏十字线的水平线对纵向导轨移动方向的平行度···························⋯⋯(3)4.9回转影屏(或回转工作台)的示值误差·······。··································⋯⋯(3)4.10顶针的正确性···············································

7、·························⋯⋯(3)5校准条件·················································，··································⋯⋯(3)5.1环境条件··电缆情缘························，······················································⋯⋯(3)5.2校准用标准器及其他设备·····················

8、··················，···················⋯⋯(3)6校准项目和校准方法···································································⋯⋯(4)6.1工作台纵横(垂)向移动的直线度················································⋯⋯(4)6.2工作台纵横(垂)向