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页数:46页
时间:2020-04-02
《检验人员魔鬼训练教材量具和检验.doc》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、编号:版本:页次:日期:2:45意佳有限公司技能手册目录第一章、识图技能第一节、工程识图··························································第二节、尺寸的基本公差····················································第三节、形状和位置公差····················································第二章、部分量规仪器的使用第一节、要求精度与量规仪器····················
2、····························第二节、游标卡尺的使用····················································第三节、高度规的使用······················································第四节、分厘卡的使用······················································第五节、百分表的使用·············································
3、·········第六节、平台的使用························································第七节、万能角度尺的使用··················································第八节、直角尺的使用······················································第九节、型块的使用·······················································第十节、牙规的使用·
4、·······················································第十一节、扭力计的使用····················································第十二节、投影仪的使用····················································第三章、检验标准第一节、检验方法··························································第二节、金属件及其加工品质标准····
5、········································第三节、喷油品质标准······················································第四节、包装材料品质标准··················································第四章、检验方法第一节、披锋的检验方法····················································第二节、直线度的检验方法·························
6、·························第三节、平面度的检验方法··················································第四节、平行度的检验方法··················································第五节、垂直度的检验方法··················································第六节、同轴度的检验方法··················································技
7、能手册第一章识图技能第一节、工程识图、体的投影体的投影,实质上构成该体的所有面的投影总和。运用点、线、面投影规律,就可以分析体的投影(如下图)。平面和平面都是水平面,平面和都是正垂面,这四个正面投影都积聚成直线。前后两个平面和分别为侧垂面和正平面,其正面投影重合线框’’’’(’’’’)。在水平投影中和反映实形,和具有类似性,则积聚为一直线。图:体的三面投影图:体的三视图、投影与三视图视图:就是将产品向投影面投影所得的图形。投影面上的投影与视图,在本质上是相同的。工件在三个基本投影面上所得的三视图分别称为:主视图:由前向后投影,在面上所得的视图
8、。如图所示俯视图:由上向下投影,在面上所得的视图。如图所示左视图:由左向右投影,在面上所得的视图。如图所示三投影面展开后,平面体的三视图如图所示。根据投影分析,三视
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