CN108278953B - Touch height test tool and test method - Google Patents
Touch height test tool and test method Download PDFInfo
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- CN108278953B CN108278953B CN201711335742.XA CN201711335742A CN108278953B CN 108278953 B CN108278953 B CN 108278953B CN 201711335742 A CN201711335742 A CN 201711335742A CN 108278953 B CN108278953 B CN 108278953B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
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Abstract
The invention belongs to the field of touch height testing, and particularly discloses a touch height testing tool and a testing method, wherein the testing tool comprises: the measuring device comprises a frame body, a driving mechanism and a measuring rod, wherein the measuring rod is vertically and movably arranged on the frame body, and the driving mechanism is fixedly connected to the frame body and connected to the measuring rod so as to drive the measuring rod to move along the vertical direction; the bottom of measuring stick is provided with the touch-sensitive pen rather than self coaxial, is provided with the scale mark along its length direction on a lateral wall of measuring stick, is provided with the scale reading mechanism corresponding with the scale mark on the support body. The testing method can simply, quickly and accurately test the touch height by using the testing tool.
Description
Technical Field
The invention relates to the field of touch height testing, in particular to a touch height testing tool and a touch height testing method.
Background
The definition of the touch height is that the touch function of the touch screen can be triggered when the touch pen is far from the touch screen, and the touch height refers to the height. How to test the touch height, the existing test methods have two types: one is by means of a touch test system, and has the defects that the equipment is expensive, inconvenient to popularize, heavy, inconvenient to carry and complex to operate; the other method is to use a vernier caliper, the touch pen approaches the touch screen slowly, when the touch function is triggered, the caliper is used for measuring the distance between the touch pen head and the touch screen, the touch pen is not easy to operate because the touch pen is suspended in the air and is not movable, and the distance between the screen and the pen head is clamped by the caliper, the pen head is generally in an arc shape, so that the top of the pen head is not easy to judge.
Disclosure of Invention
The invention aims to provide a touch height testing tool and a testing method, the testing method can simply, quickly and accurately test the touch height by using the testing tool, and the testing tool also has the advantages of low cost, light weight and convenience in carrying.
In order to achieve the above object, the present invention provides a touch height test fixture, including: the measuring device comprises a frame body, a driving mechanism and a measuring rod, wherein the measuring rod is vertically and movably arranged on the frame body, and the driving mechanism is fixedly connected to the frame body and connected to the measuring rod so as to drive the measuring rod to move along the vertical direction; the touch pen is coaxially arranged at the bottom end of the measuring rod with the touch pen, scale marks are arranged on one side wall of the measuring rod along the length direction of the measuring rod, and a scale reading mechanism corresponding to the scale marks is arranged on the frame body.
Preferably, the rack body includes: the measuring device comprises a first cross beam, a second cross beam and a vertical frame, wherein the first cross beam and the second cross beam are fixedly connected to the vertical frame from top to bottom, and the measuring rod sequentially penetrates through the first cross beam and the second cross beam and is connected to the driving mechanism.
Preferably, the drive mechanism comprises: hand handle and gear, be located on first crossbeam or the second crossbeam one side of measuring stick is provided with the fixed plate, the one end of hand handle passes the fixed plate and with gear axial is connected, be close to on the measuring stick one side of actuating mechanism be provided with along its length direction with gear assorted rack and meshing in the gear.
Preferably, the test fixture further comprises: the first vertical rod and the second vertical rod are positioned on one side, back to the rack, of the measuring rod, the first vertical rod is fixedly connected between the first cross beam and the second cross beam, and the second vertical rod is positioned below the first vertical rod and fixedly connected to the second cross beam; one side of the first vertical rod and one side of the second vertical rod, which are close to the measuring rod, are provided with a plurality of guide wheels which are in contact with the measuring rod.
Preferably, the scale reading mechanism is provided on the first beam or the second beam, the scale reading mechanism including: the pointer comprises a connecting rod and a pointer vertically fixed on the connecting rod; the connecting rod is parallel to the measuring rod and fixedly connected to the first cross beam or the second cross beam, and one end, far away from the connecting rod, of the pointer is close to one side wall, provided with scale marks, of the measuring rod.
The invention provides a touch height testing method, which comprises the following steps: 1) starting a touch product to be tested and horizontally placing the touch product below the touch pen; 2) starting the driving mechanism to drive the measuring rod to move towards the direction of the touch product to be measured, stopping the driving mechanism when the touch pen is just contacted with the touch product to be measured, and reading a corresponding scale value a1 on the scale mark through the scale reading mechanism; 3) starting the driving mechanism to drive the measuring rod to move in a direction opposite to the direction of the touch product to be detected, and stopping the driving mechanism when the touch pen is far away from the touch product to be detected; 4) starting the driving mechanism to drive the measuring rod to slowly move towards the direction of the touch product to be measured, stopping the driving mechanism when the touch function of the touch product to be measured is triggered, and reading a corresponding scale value b1 on the scale mark through the scale reading mechanism; 5) calculating the touch height, wherein the touch height is as follows: absolute values of a1-b 1.
Preferably, the steps 2), 3) and 4) are repeated 2-5 times to obtain a plurality of touch height values, and an average value of the plurality of touch height values is used as a final touch height.
Preferably, in the steps 2), 3) and 4), the gear is driven to rotate forwards or backwards through forward rotation or reverse rotation of the hand crank handle, so that the measuring rod meshed with the gear is driven to be close to or far away from the touch product to be detected.
Preferably, in the steps 2), 3) and 4), before the hand crank handle is shaken, the guide wheel is tightly attached to the measuring rod to match with the gear to clamp the measuring rod in the horizontal direction.
Preferably, in the steps 2) and 4), the corresponding scale value on the scale mark is read by pointing the pointer to the position on the scale mark.
According to the technical scheme, the measuring rod is vertically and movably arranged on the frame body, and the driving mechanism is fixedly connected to the frame body and connected to the measuring rod so as to drive the measuring rod to move along the vertical direction; the touch pen is coaxially arranged at the bottom end of the measuring rod with the touch pen, scale marks are arranged on one side wall of the measuring rod along the length direction of the measuring rod, and a scale reading mechanism corresponding to the scale marks is arranged on the frame body. When the touch film is used, the driving mechanism drives the measuring rod to drive the touch pen to downwards extrude the touch film, when the touch film is touched, the driving mechanism is stopped to continue driving, and at the moment, the scale reading mechanism reads corresponding displacement data on the measuring rod, namely the touch height. The test method in the invention comprises the following steps: 1) starting a touch product to be tested and horizontally placing the touch product below the touch pen; 2) starting the driving mechanism to drive the measuring rod to move towards the direction of the touch product to be measured, stopping the driving mechanism when the touch pen is just contacted with the touch product to be measured, and reading a corresponding scale value a1 on the scale mark through the scale reading mechanism; 3) starting the driving mechanism to drive the measuring rod to move in a direction opposite to the direction of the touch product to be detected, and stopping the driving mechanism when the touch pen is far away from the touch product to be detected; 4) starting the driving mechanism to drive the measuring rod to slowly move towards the direction of the touch product to be measured, stopping the driving mechanism when the touch function of the touch product to be measured is triggered, and reading a corresponding scale value b1 on the scale mark through the scale reading mechanism; 5) calculating the touch height, wherein the touch height is as follows: absolute values of a1-b 1. The touch height can be simply, quickly and accurately tested by the testing method.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of a touch height test fixture according to the present invention;
fig. 2 is a side view of a measuring rod part according to the invention in relation to fig. 1.
Description of the reference numerals
1 vertical frame 2 first beam
3 second beam 4 measuring rod
5 rack and 6 gear
7 hand-operated handle 8 fixed plate
9 first vertical rod 10 guide wheel
11 scale mark 12 second vertical rod
13 touch pen 14 touch product to be tested
15 scale reading mechanism 16 connecting rod
17 pointer
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the present invention, unless otherwise specified, directional words included in terms such as "upper, lower, left, right, front, rear, inner, and outer" and the like merely represent the directions of the terms in a normal use state or are colloquially known by those skilled in the art, and should not be construed as limiting the terms.
Referring to fig. 1-2, a touch height test fixture includes: the measuring device comprises a frame body, a driving mechanism and a measuring rod 4, wherein the measuring rod 4 is vertically and movably arranged on the frame body, and the driving mechanism is fixedly connected to the frame body and connected to the measuring rod 4 so as to drive the measuring rod 4 to move along the vertical direction; the bottom end of the measuring rod 4 is coaxially provided with a touch pen 13, a side wall of the measuring rod 4 is provided with scale marks 11 along the length direction, and the frame body is provided with a scale reading mechanism 15 corresponding to the scale marks 11.
Through the implementation of the technical scheme, the measuring rod 4 is vertically and movably arranged on the frame body, and the driving mechanism is fixedly connected to the frame body and connected to the measuring rod 4 so as to drive the measuring rod 4 to move along the vertical direction; the bottom end of the measuring rod 4 is coaxially provided with a touch pen 13, a side wall of the measuring rod 4 is provided with scale marks 11 along the length direction, and the frame body is provided with a scale reading mechanism 15 corresponding to the scale marks 11. When the touch device is used, the driving mechanism drives the measuring rod 4 to drive the touch pen 13 to downwards extrude the touch membrane, when the touch response occurs, the driving mechanism is stopped to continue driving, and at the moment, the scale reading mechanism 15 reads corresponding displacement data on the measuring rod 4, namely the touch height.
In this embodiment, in order to improve the stability of the connection between the measuring rod 4 and the driving mechanism, it is preferable that the frame body includes: the measuring device comprises a first cross beam 2, a second cross beam 3 and a vertical frame 1, wherein the first cross beam 2 and the second cross beam 3 are fixedly connected to the vertical frame 1 from top to bottom, and a measuring rod 4 sequentially penetrates through the first cross beam 2 and the second cross beam 3 and is connected to a driving mechanism. Measuring stick 4 runs through first crossbeam 2 and second crossbeam 3 in proper order and can understand that the inside of first crossbeam 2 and second crossbeam 3 all is provided with measuring stick 4 assorted vertical through hole to the position of 4 horizontal directions of restriction measuring stick prevents that measuring stick 4 from rocking.
In this embodiment, in order to facilitate the driving mechanism to control its up-and-down movement or stop movement at any time, preferably, the driving mechanism includes: hand handle 7 and gear 6, lie in on first crossbeam 2 or the second crossbeam 3 one side of measuring stick 4 is provided with fixed plate 8, the one end of hand handle 7 is passed fixed plate 8 and with 6 axial connections of gear, be close to on the measuring stick 4 one side be provided with along its length direction with 6 assorted racks 5 of gear and meshing in gear 6. Rock the rotation that drives gear 6 through hand handle 7, the reciprocating of rotation drive measuring stick 4 of rethread gear 6, in order to make the measurement more accurate, the density of gear 6 is the better more big in the within range that can produce.
In this embodiment, in order to further improve the stability of the movement of the measuring rod 4, preferably, the test tool further includes: the first vertical rod 9 and the second vertical rod 12 are positioned on one side, back to the rack 5, of the measuring rod 4, the first vertical rod 9 is fixedly connected between the first cross beam 2 and the second cross beam 3, and the second vertical rod 12 is positioned below the first vertical rod 9 and fixedly connected to the second cross beam 3; one side of each of the first vertical rod 9 and the second vertical rod 12, which is close to the measuring rod 4, is provided with a plurality of guide wheels 10 which are in contact with the measuring rod 4. The first vertical rod 9 and the second vertical rod 12 play a role of guide rails, the measuring rod 4 can be stably located in the vertical direction to move through extrusion of the guide wheel 10 and the gear 6, the possibility of horizontal displacement of the measuring rod is reduced, and the measuring precision is improved.
In this embodiment, in order to improve the accuracy of reading the measurement data, it is preferable that the scale reading mechanism 15 is provided on the first beam 2 or the second beam 3, and the scale reading mechanism 15 includes: a connecting rod 16 and a pointer 17 vertically fixed on the connecting rod 16; the connecting rod 16 is parallel to the measuring rod 4 and is fixedly connected to the first beam 2 or the second beam 3, and one end of the pointer 17, which is far away from the connecting rod 16, is close to one side wall of the measuring rod 4, which is provided with the scale mark 11. The pointer 17 is close to the measuring scale, so that the degree precision is higher, and the obtained touch height value is more accurate.
The invention provides a touch height testing method, which comprises the following steps: 1) a touch product 14 to be tested is started and horizontally placed below the touch pen 13; 2) starting the driving mechanism to drive the measuring rod 4 to move towards the direction of the touch product 14 to be measured, stopping the driving mechanism when the touch pen 13 just contacts the touch product 14 to be measured, and reading the corresponding scale value a1 on the scale mark 11 through the scale reading mechanism 15; 3) starting the driving mechanism to drive the measuring rod 4 to move in a direction opposite to the touch product 14 to be detected, and stopping the driving mechanism when the touch pen 13 is far away from the touch product 14 to be detected; 4) starting the driving mechanism to drive the measuring rod 4 to slowly move towards the direction of the touch product 14 to be detected, stopping the driving mechanism when the touch function of the touch product 14 to be detected is triggered, and reading the corresponding scale value b1 on the scale mark 11 through the scale reading mechanism 15; 5) calculating the touch height, wherein the touch height is as follows: absolute values of a1-b 1.
By the test method, more data can be obtained by testing any position of the touch product 14 to be tested in the test process, and the touch terminal of the touch pen 13 only needs to be corresponding to the position to be tested in the test process, it should be noted that a critical value a and a trigger value b are needed in the test process, the critical value a is obtained through the step 2), the trigger value b is obtained through the step 4), and in order to avoid the influence of the step 2) on the measurement result of the step 4), the step 3) is added in the step 2) and the step 4) to obtain more accurate test data.
In the test method, in order to obtain a more accurate touch height data value, preferably, the steps 2), 3) and 4) are repeated 2-5 times to obtain a plurality of touch height values, and an average value of the plurality of touch height values is taken as a final touch height.
In this test method, in order to realize a driving manner for manually driving the measuring rod 4 to obtain easier control, preferably, in the steps 2), 3) and 4), the forward rotation or the reverse rotation of the gear 6 is driven by the forward rotation or the reverse rotation of the hand crank 7, so that the measuring rod 4 engaged with the gear 6 is driven to be close to or far from the touch product 14 to be tested. In steps 2), 3) and 4), as long as the movement of the up-and-down movement of the measuring rod 4 is required, the control is realized by shaking the hand-cranking handle 7.
In the testing method, preferably, in the steps 2), 3) and 4), before the hand handle 7 is shaken, the guide wheel 10 is tightly attached to the measuring rod 4 to match with the gear 6 to clamp the measuring rod 4 in the horizontal direction. The measuring rod 4 can stably move in the vertical direction through extrusion of the guide wheel 10 and the gear 6, the possibility of horizontal displacement of the measuring rod is reduced, and the measuring precision is improved.
In this test method, in order to read the scale values more accurately, it is preferable that in the steps 2) and 4), the corresponding scale values on the scale mark 11 are read by pointing the pointer 17 to the position on the scale mark 11. The line of sight needs to be level with the horizontal plane of the pointer 17 when reading the scale values to ensure the accuracy of reading the scale.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (7)
1. The utility model provides a touch height test fixture which characterized in that, test fixture includes: the measuring device comprises a frame body, a driving mechanism and a measuring rod (4), wherein the measuring rod (4) is vertically and movably arranged on the frame body, and the driving mechanism is fixedly connected to the frame body and connected to the measuring rod (4) so as to drive the measuring rod (4) to move along the vertical direction;
the touch pen (13) is coaxially arranged at the bottom end of the measuring rod (4) and the measuring rod, scale marks (11) are arranged on one side wall of the measuring rod (4) along the length direction of the measuring rod, and a scale reading mechanism (15) corresponding to the scale marks (11) is arranged on the frame body;
the support body includes: the measuring device comprises a first cross beam (2), a second cross beam (3) and a vertical frame (1), wherein the first cross beam (2) and the second cross beam (3) are fixedly connected to the vertical frame (1) from top to bottom, and a measuring rod (4) sequentially penetrates through the first cross beam (2) and the second cross beam (3) and is connected to a driving mechanism;
the drive mechanism includes: the measuring device comprises a hand-operated handle (7) and a gear (6), wherein a fixing plate (8) is arranged on one side, located on the measuring rod (4), of the first cross beam (2) or the second cross beam (3), one end of the hand-operated handle (7) penetrates through the fixing plate (8) and is axially connected with the gear (6), and a rack (5) matched with the gear (6) is arranged on one side, close to the driving mechanism, of the measuring rod (4) along the length direction of the measuring rod and meshed with the gear (6);
the test fixture further comprises: the measuring device comprises a first vertical rod (9) and a second vertical rod (12), wherein the first vertical rod (9) and the second vertical rod (12) are positioned on one side, back to the rack (5), of the measuring rod (4), the first vertical rod (9) is fixedly connected between the first cross beam (2) and the second cross beam (3), and the second vertical rod (12) is positioned below the first vertical rod (9) and fixedly connected to the second cross beam (3);
first montant (9) and second montant (12) are close to one side of measuring stick (4) all be provided with a plurality of with guide pulley (10) that measuring stick (4) contacted.
2. The touch height test fixture according to claim 1, wherein the scale reading mechanism (15) is disposed on the first beam (2) or the second beam (3), and the scale reading mechanism (15) comprises: a connecting rod (16) and a pointer (17) vertically fixed on the connecting rod (16); wherein the content of the first and second substances,
the connecting rod (16) is parallel to the measuring rod (4) and is fixedly connected to the first cross beam (2) or the second cross beam (3), and one end of the pointer (17) far away from the connecting rod (16) is close to one side wall of the measuring rod (4) provided with the scale marks (11).
3. A touch height testing method, characterized in that the testing method is carried out according to the touch height testing tool of claim 2, and the testing method comprises:
step 1), starting a touch product (14) to be tested and horizontally placing the touch product below a touch pen (13);
step 2) starting the driving mechanism to drive the measuring rod (4) to move towards the direction of the touch product (14) to be measured, stopping the driving mechanism when the touch pen (13) is just contacted with the touch product (14) to be measured, and reading a corresponding scale value a1 on the scale mark (11) through the scale reading mechanism (15);
step 3) starting the driving mechanism to drive the measuring rod (4) to move in a direction opposite to the direction of the touch product (14) to be detected, and stopping the driving mechanism when the touch pen (13) is far away from the touch product (14) to be detected;
step 4) starting the driving mechanism to drive the measuring rod (4) to slowly move towards the direction of the touch product (14) to be measured, stopping the driving mechanism when the touch function of the touch product (14) to be measured is triggered, and reading a corresponding scale value b1 on the scale mark (11) through the scale reading mechanism (15);
step 5), calculating the touch height, wherein the touch height is as follows: absolute values of a1-b 1.
4. The touch height test method of claim 3, wherein the steps 2), 3) and 4) are repeated 2-5 times to obtain a plurality of touch height values, and an average value of the plurality of touch height values is used as a final touch height.
5. The touch height testing method according to claim 3, wherein in the steps 2), 3) and 4), the gear (6) is driven to rotate forward or backward by forward or backward rotation of the hand handle (7), so that the measuring rod (4) engaged with the gear (6) is driven to be close to or far from the touch product (14) to be tested.
6. The touch height test method according to claim 5, wherein in the steps 2), 3) and 4), before the hand crank handle (7) is shaken, the guide wheel (10) is tightly attached to the measuring rod (4) to match the gear (6) to clamp the measuring rod (4) in the horizontal direction.
7. The touch height test method according to claim 3, wherein in the steps 2) and 4), the corresponding scale value on the scale mark (11) is read by pointing the pointer (17) to the position on the scale mark (11).
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| CN201711335742.XA CN108278953B (en) | 2017-12-14 | 2017-12-14 | Touch height test tool and test method |
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| CN201711335742.XA CN108278953B (en) | 2017-12-14 | 2017-12-14 | Touch height test tool and test method |
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| CN108278953B true CN108278953B (en) | 2020-04-14 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110360915B (en) * | 2019-07-23 | 2020-06-05 | 海南汇国建筑工程检测有限公司 | Wall thickness measuring device convenient to stretch out and draw back |
| CN113257703B (en) * | 2021-06-10 | 2021-09-24 | 苏师大半导体材料与设备研究院(邳州)有限公司 | Apparatus and method for determining height of semiconductor structure |
| CN113846820B (en) * | 2021-09-23 | 2023-02-21 | 中建五局华东建设有限公司 | Prefabricated ash cake for wall building |
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| CN2718511Y (en) * | 2003-07-14 | 2005-08-17 | 陈厚仁 | Hight measuring device for soft furniture and sofa seat |
| JP4838574B2 (en) * | 2005-11-29 | 2011-12-14 | 三機工業株式会社 | Beam sleeve height inspection device and method of use thereof |
| CN102095532B (en) * | 2009-12-14 | 2012-07-25 | 湖南梦洁家纺股份有限公司 | Pillow inner measurement device and method for measuring height of pillow inner |
| CN202101612U (en) * | 2011-06-25 | 2012-01-04 | 吴维峰 | Teaching ruler for measuring curve |
| CN106556322A (en) * | 2015-09-30 | 2017-04-05 | 重庆炫吉科技有限公司 | It is easy to detect the structure of fabric thickness |
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