CN104821117A - Triangle segment segmentation illusion viewer - Google Patents

Triangle segment segmentation illusion viewer Download PDF

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Publication number
CN104821117A
CN104821117A CN 201510283154 CN201510283154A CN104821117A CN 104821117 A CN104821117 A CN 104821117A CN 201510283154 CN201510283154 CN 201510283154 CN 201510283154 A CN201510283154 A CN 201510283154A CN 104821117 A CN104821117 A CN 104821117A
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CN
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Patent type
Prior art keywords
illusion
housing
triangular
line
slide
Prior art date
Application number
CN 201510283154
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Chinese (zh)
Inventor
陈健
江正仙
朱纯
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江南大学
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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes

Abstract

The invention discloses a triangle segment segmentation illusion viewer which comprises the components of a housing, a triangular block, a slide-wire rheostat, a measuring circuit and a display device. The middle part of an altitude of the triangular block is provided with a linear seam along the altitude. The slide-wire rheostat is fixed in a housing which corresponds with the position of the linear seam in the altitude direction. The sliding head of the slide-wire rheostat penetrates through the housing and the linear seam, and is arranged on the triangular block and furthermore can freely move along the linear seam. The measuring circuit is connected with the slide-wire rheostat and the display device. The triangle segment segmentation illusion viewer deepens understanding for a visual illusion and improves visual illusion discrimination capability.

Description

一种三角形线段分割错觉观察仪 A line segment with triangular illusion visualizer

技术领域 FIELD

[0001] 本发明属于实验演示装置技术领域,涉及一种视觉观察与判断装置,具体为一种三角形线段分割错觉观察仪。 [0001] The present invention belongs to the technical field experiment demonstrate apparatus relates to a visual observation and determination means, particularly the triangular segment is divided into a visualizer illusion.

背景技术 Background technique

[0002] 当人不用任何测量工具,光凭眼睛的视觉去判断三角形高线中点的位置时,由于受到汇聚于三角形顶点的两条腰线的视觉干扰,容易产生视错觉,人们常错误地判断它位于三角形高线中点下方的某一位置。 [0002] When a person without any measurement tools, when even with an eye to visually determine the position of the triangle points in the line high, due to converge on the apex of the triangle two waist visual disturbances, prone to optical illusion, it is often erroneously it is located in a determined position below the midpoint triangle high. 目前,缺乏一种清晰判断与识别这种视错觉现象的互动装置。 At present, the lack of a clear judgment and recognize this phenomenon of optical illusion interactive installations.

发明内容 SUMMARY

[0003] 本发明的目的,是设计一种能动手操作、有利于判断和识别三角形高线中点位置的三角形线段分割错觉观察仪。 [0003] The object of the present invention is to design a hands, favor high triangular segment midpoint line identification and determination of triangulation illusion visualizer.

[0004] 为了解决上述技术问题,本发明采用以下技术方案:包括箱体、三角形物块、滑线变阻器、测量电路、显示器;所述三角形物块固定在箱体表面;三角形物块的一条高线的中部沿高线设有直线缝;滑线变阻器沿高线方向固定在与直线缝位置对应的箱体内,滑线变阻器的滑动头穿过箱体和直线缝活动设于三角形物块上可沿直线缝自由移动;测量电路分别连接滑线变阻器和显示器,用于测量滑线变阻器的接入电阻并根据接入电阻与滑动头位置的线性关系转换为滑动头的位置参数后通过显示器显示。 [0004] To solve the above problems, the present invention employs the following technical solution: a housing, triangular bolus, slide rheostat, the measurement circuit, a display; the triangular block is fixed in the housing surface thereof; a triangular block was high along the central line with high linear seam lines; slide rheostat traveling along the straight line in the direction of the fixed slit positions corresponding to the housing, the slider slide rheostat linearly through the casing slit and activities may be provided on the triangular bolus slit is free to move along a straight line; measuring circuits respectively connected slide rheostat, and monitor the access resistance measuring slide rheostat converted for the location and the parameters of the slider by the display to display a linear relationship according to the access resistance and the slider position.

[0005] 优选地,所述三角形物块的形状为等腰三角形。 [0005] Preferably, the triangular shape is an isosceles triangle bolus.

[0006] 本发明由于采用上述设计,能产生以下有益效果:滑线变阻器的滑动头充当三角形高线线段的分割点,利用滑线变阻器的阻值变化具有线性关系来标定滑动头的位置,观察者通过移动滑线变阻器滑动头的位置来判断高线中点,并通过显示器识别该位置是否正确。 [0006] The present invention adopts the above-described design, produces the following beneficial effects: the slider acts as a slide rheostat triangle high line segment dividing point using slide rheostat resistance changes linearly with position calibrated slider observed It is determined by high midpoint, and a display by identifying the correct position by moving the slider of the slide rheostat. 本发明可挂设于各类科技场馆,通过观察者的眼睛观察与动手操作,有利于加深对视错觉现象的认识和提高视错觉识别能力。 The present invention can be hung in all kinds of science and technology museum, observation and hands-on operation by the observer's eye, it is conducive to a better understanding of the phenomenon of visual illusions optical illusions and improve recognition.

附图说明 BRIEF DESCRIPTION

[0007] 下面结合附图对本发明作进一步说明。 [0007] The following drawings in conjunction with the present invention will be further described.

[0008] 图1是本发明的构成示意图。 [0008] FIG. 1 is a schematic view of the present invention.

[0009] 图中:1.箱体,2.三角形物块,3.滑线变阻器,4.测量电路,5.显示器,21.高线,22.高线中点,23.直线缝,31.滑动头。 [0009] FIG.:.... 1 casing, triangular bolus 2, 3 slide rheostat, measurement circuit 4, a display 5, line 21 high, high midpoint 22, straight joints 23, 31.... sliding head.

具体实施方式 Detailed ways

[0010] 参见如图1,本发明包括箱体1、三角形物块2、滑线变阻器3、测量电路4、显示器5。 [0010] Referring to FIG. 1, the present invention comprises a housing 1, triangular bolus 2, 3 slide rheostat, measuring 4, a display circuit 5. 三角形物块2固定在箱体I表面,图1中,三角形物块2的形状为等腰三角形,三角形物块2的高线21的中部沿高线21设有直线缝23。 The triangular block 2 was fixed in the casing surface I, FIG. 1, block 2 was a triangular shape of an isosceles triangle, the triangular block was high along the center line 2 of the high line 21 is provided with linear slits 21 23. 滑线变阻器3沿高线21方向固定在与直线缝23位置对应的箱体I内,箱体I上与直线缝23对应位置开有与直线缝23等长的直线缝(图1中位于直线缝23下方),滑线变阻器3的滑动头31穿过箱体I和直线缝23设于三角形物块2上可沿直线缝23上下自由移动;测量电路4分别连接滑线变阻器3和显示器5,测量电路4用于测量滑线变阻器3的接入电阻并根据接入电阻与滑动头31位置的线性关系转换为滑动头31的位置参数,显示器5用于显示滑动头31偏离高线中点22的距离。 21 along the direction of the slide rheostat high wire 3 is fixed at a position corresponding to the linear slit 23 of the housing I, the housing 23 corresponding to the position I and the linear slit 23 is opened like a long straight seam in the straight line (on a straight line in FIG. 1 slit 23 below), the slider 3 slide rheostat 31 of the housing through the linear slit 23 and I provided in the triangular block 2 was slit 23 can move freely up and down along a straight line; measuring circuit 4 are connected to slide rheostat 5 and a display 3 measurement circuit 4 for measuring the slide rheostat converted access resistance 3 and the slider 31 to the position parameters according to a linear relationship between resistor 31 and the access position slider, a display 5 for displaying the slider 31 deviates from the midpoint of line high 22 distance.

[0011] 图1中,受汇聚于等腰三角形顶点的两条倾斜腰线的视觉干扰,三角形物块2的高线21的中点看起来位于实际的高线中点22的下方,形成视错觉。 In [0011] FIG 1, an isosceles triangle is inclined to converge by the visual disturbance waist two vertices, triangular bolus midpoint 21 of the high line 2 appears to actually located below the midpoint of the line 22 is high, form an optionally illusion. 拨动滑动头31至视觉上的高线中点位置,然后打开显示器5,显示器5显示滑动头31偏离高线中点22的数据。 High points in the line position on the dial 31 to the visual slider, and then turn on the monitor 5, the monitor 5 displays the slider 31 deviates from the midpoint of the data line 22 is high.

Claims (2)

  1. 1.一种三角形线段分割错觉观察仪,其特征在于:包括箱体(I)、三角形物块(2)、滑线变阻器(3)、测量电路(4)、显示器(5);所述三角形物块(2)固定在箱体(I)表面;三角形物块(2)的一条高线(21)的中部沿高线(21)设有直线缝(23);滑线变阻器(3)沿高线(21)方向固定在与直线缝(23)位置对应的箱体(I)内,滑线变阻器(3)的滑动头(31)穿过箱体(I)和直线缝(23)活动设于三角形物块(2)上可沿直线缝(23)自由移动;测量电路(4)分别连接滑线变阻器(3)和显示器(5),用于测量滑线变阻器(3)的接入电阻并根据接入电阻与滑动头(31)位置的线性关系转换为滑动头(31)的位置参数后通过显示器(5)显示。 An illusion of a line segment triangular visualizer, characterized by: a housing (the I), triangular bolus (2), slide rheostat (3), the measuring circuit (4), a display (5); said triangular bolus (2) is fixed in the housing (I) surface; triangular bolus (2) is a high-line (21) along the middle line of the high (21) provided with rectilinear slits (23); slide rheostat (3) in the high line (21) is fixed in the direction of the linear slits (23) corresponding to the position of the housing (I), slide rheostat (3) of the slider (31) through the housing (I) and a straight slit (23) Events was provided in the triangular block (2) on a straight line along a seam (23) to move freely; measuring circuit (4) are connected to slide rheostat (3) and a display (5), for measuring the slide rheostat (3) access after the resistance and converted into the slider (31) according to a linear relationship between the position of the access parameters of the slider and resistor (31) in position (5) displayed by the display.
  2. 2.根据权利要求1所述的一种三角形线段分割错觉观察仪,其特征在于:所述三角形物块(2)的形状为等腰三角形。 A triangular line according to claim 1 divided illusion visualizer, wherein: a shaped block (2) of the triangle is an isosceles triangle.
CN 201510283154 2015-05-28 2015-05-28 Triangle segment segmentation illusion viewer CN104821117A (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066998A1 (en) * 1981-05-22 1982-12-15 The Marconi Company Limited Display system
CN2092742U (en) * 1991-05-04 1992-01-08 刘海军 Measuring instrument for horizontality, verticality, concavity and convexity
CN2093373U (en) * 1991-05-27 1992-01-15 刘泰富 Protractor with numeral display device
CN201277850Y (en) * 2008-10-28 2009-07-22 莱芜钢铁股份有限公司 Long distance linear displacement recorder
CN204315146U (en) * 2014-09-19 2015-05-06 吉首大学 Power-off self-inductance experimental instrument
CN204594409U (en) * 2015-05-28 2015-08-26 江南大学 Triangle-shaped altitude mid point is judged and recognition device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0066998A1 (en) * 1981-05-22 1982-12-15 The Marconi Company Limited Display system
CN2092742U (en) * 1991-05-04 1992-01-08 刘海军 Measuring instrument for horizontality, verticality, concavity and convexity
CN2093373U (en) * 1991-05-27 1992-01-15 刘泰富 Protractor with numeral display device
CN201277850Y (en) * 2008-10-28 2009-07-22 莱芜钢铁股份有限公司 Long distance linear displacement recorder
CN204315146U (en) * 2014-09-19 2015-05-06 吉首大学 Power-off self-inductance experimental instrument
CN204594409U (en) * 2015-05-28 2015-08-26 江南大学 Triangle-shaped altitude mid point is judged and recognition device

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