公开(公告)号：US5691923A

公开(公告)日：1997-11-25

申请号：US428671

申请日：1995-04-25

申请人： Maureen E. Adler ,  Frederick N. Mueller

发明人： Maureen E. Adler ,  Frederick N. Mueller

IPC分类号： G01D5/36 ,  G01B3/10 ,  G01B11/02 ,  G01B3/08

CPC分类号： G01B3/1061 ,  G01B2003/1069 ,  G01B2003/1094 ,  G01B3/1082

摘要： A digital measuring device is provided for electronically determining measured distances, such as the dimensions of people or objects, as an integral part of a comprehensive system for manipulating and/or recording the measurement data. The digital measuring system of the present invention includes a digital tape measure for transforming measured distances into electrical signals or representations, and a control and display means for manipulating and recording the data received from the digital tape measure into a useful format. The digital tape measure includes a measuring tape with regularly-spaced markers and an electronic sensing means for detecting the passage of the markers. The control and display means can be incorporated into the digital tape measure itself, or alternatively it can be a separate unit.

摘要翻译： 提供数字测量装置用于电子地确定测量距离，例如人或物体的尺寸，作为用于操纵和/或记录测量数据的综合系统的组成部分。 本发明的数字测量系统包括用于将测量的距离变换为电信号或表示的数字卷尺，以及用于将从数字卷尺接收的数据操作和记录为有用格式的控制和显示装置。 数字卷尺包括具有规则间隔标记的测量带和用于检测标记通过的电子感测装置。 控制和显示装置可以并入数字卷尺本身，或者可以是单独的单元。