Comprehensive experimental measurement device for outer diameter, taper and inclination
A technology of outer diameter size and measuring device, which is applied in the field of experimental measurement, can solve the problems of cumbersome measurement, low measurement accuracy, large space occupied by the measuring device, etc., and achieves the effect of easy production and use and simple structure
Inactive Publication Date: 2016-08-24
天津麦威逊科技开发有限公司
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Problems solved by technology
As a result, the measuring device takes up a large space, the measurement is cumbersome, and the measurement accuracy is low.
Method used
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[0030] The comprehensive experimental measurement device for outer diameter, taper and inclination of the present invention will be described in detail below in conjunction with the embodiments and accompanying drawings.
[0031] Such as figure 1 Shown, outer diameter size of the present invention, taper, inclination comprehensive experiment measuring device include base plate 4, on base plate 4 are provided with color linear array CCD camera 1, telecentric illumination source 6 and are arranged on described color linear array CCD The test piece 5 between the camera 1 and the telecentric illumination source 6 has three standard sizes and two transitional inclination sizes, wherein the color linear array CCD camera 1 is connected to the corresponding test piece through the connector 2 The imaging objective lens 3 of 5, the described object under test 5 is arranged on the said base plate 4 through an adjustment seat 7, and the said telecentric illumination source 6 is arranged o...
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A comprehensive experiment measuring device for the outer diameter, taper and inclination angle comprises a bottom plate. A color linear array CCD camera, a telecentric lighting source and a measured piece arranged between the color linear array CCD camera and the telecentric lighting source and having standard sizes and transition type inclination angle sizes are arranged on the bottom plate, wherein the color linear array CCD camera is connected with an imaging objective lens corresponding to the measured piece through a connector; a circuit board electrically connected with the color linear array CCD camera and used for driving the color linear array CCD camera and collecting images shot by the color linear array CCD camera is further arranged on the lower portion of the bottom plate; the measured piece is integrally formed by a first cylinder, a second cylinder, a third cylinder, a first cone and a second cone, the first cylinder, the second cylinder and the third cylinder are of different standard sizes, the first cone is integrally formed between the first cylinder and the second cylinder, and the second cone is integrally formed between the second cylinder and the third cylinder. The comprehensive experiment measuring device is simple in structure, convenient to manufacture and use and capable of saving a great number of experimental facilities.
Description
technical field [0001] The invention relates to an experimental measurement method. In particular, it relates to a comprehensive experimental measuring device for outer diameter size, taper and inclination angle used for teaching. Background technique [0002] In teaching, the experimental course is an indispensable teaching link for any major. Students can deepen their understanding and memory of the theoretical knowledge learned in the classroom through experiments. Experiments can also stimulate students' interest in learning classroom knowledge and develop students' creative thinking, so as to cultivate students' ability to use brain thinking, hands-on debugging and innovative design . [0003] At present, most of the measuring devices used for measuring the external shape and size of real objects are mostly one device that can only complete the measurement of one external dimension. Inclination, etc., you need to use at least 3 kinds of measuring devices. As a resul...
Claims
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IPC IPC(8): G01B11/08G01B11/26
Inventor 王庆有
Owner 天津麦威逊科技开发有限公司