
长度和角度的间测接量法.ppt
9页长度和角度的间接测量法•一 燕尾槽底面宽度的测量•二 外圆弧面半径的测量•三 内圆弧面半径的测量•四 对称形状斜锥体大端尺寸的测量•五 V形槽角度的测量•六 V形槽槽口宽度的测量•七 圆锥孔锥角的测量•八 螺纹中经的三针测量Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.一 燕尾槽底面宽度的测量•如图,已知燕尾槽角度α,圆棒直径D和测得尺寸A,求尺寸WEvaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.二 外圆弧半径的测量•如图,已知卡尺量爪深为h,当卡尺三点同时接触圆弧面时,量爪测得数为W,求圆弧半径REvaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.三 内圆弧半径的测量•如图,使用直径为D的三个圆柱,用深度尺的测量面压住外侧的两个圆柱,测得与中间圆柱的深度差为H,求内圆弧的半径R。
Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.四 对称形状斜锥体大端尺寸的测量 •如图,已知圆柱直径D,斜锥体的水平夹角α,和测得的尺寸M,求斜锥体大端尺寸LEvaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.五 V形槽角度的测量•如图,分别使用直径为D1和D2的两个圆柱,测得到底面的尺寸为B1和B2,求V形槽的角度αEvaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.六 V形槽槽口宽度的测量 •如图,使用直径为D的圆柱测量出尺寸A,已知V形槽角度α,高度B及h求槽口宽度W。
Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.七 圆锥孔锥角的测量•如图,分别使用直径为D和D1的圆球放入锥度孔内测得球面到孔口端面的尺寸为B和A,求圆锥孔锥角2αEvaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.八 三针测量外螺纹中经•如图,使用三个直径为d的小圆棒及千分尺,测得尺寸M已知牙型角α,螺纹牙距s,求螺纹中经d中Evaluation only.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Copyright 2004-2011 Aspose Pty Ltd.。












