CN104023106A - Audio automatic testing device of communication terminal in loudspeaker or desktop hands-free mode - Google Patents
Audio automatic testing device of communication terminal in loudspeaker or desktop hands-free mode Download PDFInfo
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- CN104023106A CN104023106A CN201410266923.1A CN201410266923A CN104023106A CN 104023106 A CN104023106 A CN 104023106A CN 201410266923 A CN201410266923 A CN 201410266923A CN 104023106 A CN104023106 A CN 104023106A
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- handgrip
- control motor
- communication terminal
- free mode
- automatic testing
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Abstract
The invention provides an automatic audio testing device of a communication terminal in a speaker or desktop hands-free mode, which comprises a mechanical arm, a gripper, a control motor and a tray, wherein the mechanical arm is connected with the gripper; the mechanical arm is respectively connected with the hand grip and the control motor, and the control motor controls the mechanical arm to realize the movement of the hand grip in all directions; the hand grip is used for gripping the terminal to be tested, carrying out call tests of the terminal at various angles and distances in a handheld loudspeaker mode, and meanwhile, placing the terminal to be tested on the tray, and carrying out call tests in desktop hands-free modes at different distances and directions. Aiming at the audio test of the communication terminal in a hand-held loudspeaker mode or a desktop hands-free mode, the invention changes the prior manual operation into full-automatic operation so as to achieve the purposes of accuracy, repeatability and long-time continuous test and conversion among a plurality of angles, a plurality of distances and a plurality of modes, and has good market popularization and application prospect.
Description
Technical field
The present invention relates to audio test device field, be specifically related to the audio frequency automatic testing equipment of a kind of communication terminal under loud speaker or desktop hands-free mode.
Background technology
In the communication terminal research and development production processes such as mobile phone, in order to ensure the audio performance of product, audio-frequency test is necessary link in research and development and production test.The object of audio-frequency test comprises that terminal obtains call performance and index etc. under various patterns.The use pattern of the communication terminals such as mobile phone has conventionally: hand-held handset mode, hand-held speaker mode and desktop hands-free mode etc., what the present invention paid close attention to is hand-held speaker mode and desktop hands-free mode.
Hand-held speaker mode, the desktop hands-free mode of the communication terminal audio-frequency tests such as current mobile phone are:
1, artificially mobile phone is placed on to a fixing position, if distance test dummy head's artificial mouth certain distance is such as 30 centimeters, and angle is just to the mouth of speaking, and carries out hand-held speaker mode speaking test.
2, then artificially mobile phone is placed on a desktop, carries out the speaking test of desktop conferencing or hands-free phone pattern.
Existing mode existent defect in realization, is all to need manual operations, and so position is inaccurate, and two take time and effort, moreover can not long-time unmanned follow-on test and retest.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiencies in the prior art, a kind of communication terminal audio-frequency test automatics is proposed, can carry out the full-automatic testing of automatic hand-held speaker mode and desktop hands-free phone pattern, both ensured the accurate and strict of test, and can improve again testing efficiency and can carry out long follow-on test and retest.
The technical solution adopted for the present invention to solve the technical problems is:
The audio frequency automatic testing equipment of communication terminal under loud speaker or desktop hands-free mode, comprises mechanical arm, handgrip, control motor and pallet; Wherein, described mechanical arm is connected with handgrip, control motor respectively, controls motor and realizes the movement of handgrip in all directions by controlling mechanical arm; Described handgrip is used for grasping terminal to be measured, carries out the speaking test of the various angle and distances of terminal under hand-held speaker mode, simultaneously also for terminal to be measured is positioned over to pallet, carries out the speaking test under the desktop hands-free mode in different distance and orientation.
As the further prioritization scheme of audio frequency automatic testing equipment of the present invention: described control motor comprises that vertical axis control motor, trunnion axis control motor, handgrip pick-and-place control motor, distance control motor; Described vertical axis control motor is used for controlling handgrip and moves up and down; Described trunnion axis control motor is used for controlling handgrip and moves left and right; Described handgrip pick-and-place control motor is used for controlling handgrip and captures and place terminal to be measured; Described distance control motor is connected with mechanical arm, for controlling the distance of handgrip and pallet.
As the further prioritization scheme of audio frequency automatic testing equipment of the present invention: also comprise crawler belt, guide rail, described crawler belt is laid on guide rail, and control motor with distance and be connected.
As the further prioritization scheme of audio frequency automatic testing equipment of the present invention: described pallet is placed on crawler belt, formed by one or multi-sheets, control by distance that driven by motor crawler belt is controlled pallet and handgrip moves around along guide rail.
As the further prioritization scheme of audio frequency automatic testing equipment of the present invention: the scope that described trunnion axis control Electric Machine Control machinery arm and handgrip left and right directions move is 0-90 degree.
As the further prioritization scheme of audio frequency automatic testing equipment of the present invention: the scope that described vertical axis control Electric Machine Control machinery arm and handgrip above-below direction move is 0-90 degree.
The technical solution used in the present invention compared with prior art, has following technique effect:
The present invention proposes the audio frequency automatic testing equipment of a kind of communication terminal under loud speaker or desktop hands-free mode, audio-frequency test for communication terminal under hand-held speaker mode or desktop hands-free mode, existing manual operations has been become to full automatic working, reaching accurately, can repeat, the conversion of continuance test and multiple angle, multiple distance, multiple patterns for a long time, there is good marketing application prospect.
Brief description of the drawings
Fig. 1 is communication terminal audio frequency automatic testing equipment overall diagram.
Fig. 2 is that angle is the state diagram of aiming at the left and right deviation mouth zero degree of mouth.
Fig. 3 is that angle is to depart from the state diagram of 30 degree of mouth left.
Fig. 4 is that angle is to depart from the state diagram of 30 degree of mouth to the right.
Fig. 5 is that angle is the state diagram that departs from up and down mouth zero degree of aiming at mouth.
Fig. 6 is that angle is the state diagram of downward bias from 30 degree of mouth.
Fig. 7 is that angle is upwards to depart from the state diagram of 30 degree of mouth.
Fig. 8 is the state diagram that converts desktop hands-free mode from hand-held speaker mode to.
Number in the figure: 1, dummy head; 2, artificial mouth; 3, vertical axis control motor; 4, mechanical arm; 5, mobile phone to be measured; 6, handgrip; 7, handgrip pick-and-place control motor; 8, pallet; 9, trunnion axis control motor; 10, crawler belt; 11, guide rail; 12, distance is controlled motor.
Embodiment
Below in conjunction with the drawings and specific embodiments, to communication terminal of the present invention, the audio frequency automatic testing equipment under loud speaker or desktop conferencing pattern is described in further detail.
Embodiment 1: communication terminal audio-frequency test automatics composition.
As shown in Figure 1, the audio frequency automatic testing equipment of communication terminal under loud speaker or desktop hands-free mode, comprises mechanical arm 4, handgrip 6, vertical axis control motor 3, trunnion axis control motor 9, handgrip pick-and-place control motor 7, distance control motor 12, crawler belt 10, guide rail 11, pallet 8.Mechanical arm 4 is connected with all kinds of control motors with handgrip 6 respectively.
Described vertical axis control motor 3 is controlled handgrip 6 and is moved up and down; Described trunnion axis control motor 9 is controlled handgrip 6 and is moved left and right; Described handgrip pick-and-place control motor 7 is controlled handgrip 6 and is captured and place mobile phone 5 to be measured; Pallet 8 controlled by described distance control motor 12 and handgrip 6 moves around along guide rail 11.
Crawler belt is laid on guide rail, and it is connected to control motor in distance, and mobile phone terminal to be measured is captured and is placed on by handgrip on pallet, and pallet is placed on crawler belt, controls driven by motor crawler belt control moving around along guide rail of pallet and handgrip by distance.
Also be provided with the dummy head 1 who coordinates test, on dummy head 1, be provided with artificial mouth 2 and mobile phone to be measured 5.
Embodiment 2: communication terminal audio-frequency test automatics is freely rotated and tested in the horizontal direction.
As shown in Figure 2, angle is the state diagram of aiming at the left and right deviation mouth zero degree of mouth, and all motors are all in set nominal zero degree position.As shown in Figure 3, angle is to depart from the state diagrams of 30 degree of mouth left, and now trunnion axis control motor 9 is controlled handgrip 6 and mobile phone to be measured 5 30 degree of having turned left.As shown in Figure 4, angle is to depart from the state diagrams of 30 degree of mouth to the right, and now trunnion axis control motor 9 is controlled handgrip 6 and mobile phone to be measured 5 30 degree of having turned right.Trunnion axis control motor 9 is controlled the horizontal plane left-right rotation of handgrip and mobile phone to be measured 5.
Embodiment 3: communication terminal audio-frequency test automatics is freely rotated and tested in vertical direction.
As shown in Figure 5, angle is the state diagram that departs from up and down mouth zero degree of aiming at mouth, and all motors are all in set nominal zero degree position.As shown in Figure 6, angle is the state diagram of downward bias from 30 degree of mouth, and handgrip 6 controlled by now vertical axis control motor 3 and mobile phone to be measured 5 has turned 30 degree downwards.As shown in Figure 7, angle is upwards to depart from the state diagrams of 30 degree of mouth, now vertical axis control motor 3 control handgrip 6 and mobile phone to be measured 5 to upper left 30 degree.Vertical axis control motor 3 is that control handgrip 6 and mobile phone to be measured 5 move up and down.
Embodiment 4: convert the test of desktop hands-free mode from hand-held speaker mode to.
As shown in Figure 8, convert the end view of desktop hands-free mode from hand-held speaker mode to, now handgrip pick-and-place control motor 7 is controlled handgrip 6 and mobile phone to be measured 5 rotates, and mobile phone 5 to be measured is placed on pallet 8 by handgrip 6.It is control pallet 8 and grab 6 hands from the far and near mobile motor of artificial mouth 2 distance that distance is controlled motor 12, and distance control motor 12 controls pallet 8 by crawler belt 10 and handgrip 6 moves around along guide rail 11.
Obviously, it will be appreciated by those skilled in the art that the audio frequency automatic testing equipment under loud speaker or desktop hands-free mode to the disclosed a kind of communication terminal of the invention described above, can also on the basis that does not depart from content of the present invention, make various improvement.Therefore, protection scope of the present invention should be determined by the content of appending claims.
Claims (6)
1. the audio frequency automatic testing equipment of communication terminal under loud speaker or desktop hands-free mode, is characterized in that: comprise mechanical arm, handgrip, control motor and pallet; Wherein, described mechanical arm is connected with handgrip, control motor respectively, controls motor and realizes the movement of handgrip in all directions by controlling mechanical arm; Described handgrip is used for grasping terminal to be measured, carries out the speaking test of the various angle and distances of terminal under hand-held speaker mode, simultaneously also for terminal to be measured is positioned over to pallet, carries out the speaking test under the desktop hands-free mode in different distance and orientation.
2. the audio frequency automatic testing equipment of communication terminal according to claim 1 under loud speaker or desktop hands-free mode, is characterized in that: described control motor comprises vertical axis control motor, trunnion axis control motor, handgrip pick-and-place control motor, distance control motor; Described vertical axis control motor is used for controlling handgrip and moves up and down; Described trunnion axis control motor is used for controlling handgrip and moves left and right; Described handgrip pick-and-place control motor is used for controlling handgrip and captures and place terminal to be measured; Described distance control motor is connected with mechanical arm, for controlling the distance of handgrip and pallet.
3. the audio frequency automatic testing equipment of communication terminal according to claim 2 under loud speaker or desktop hands-free mode, is characterized in that: also comprise crawler belt, guide rail, described crawler belt is laid on guide rail, and is connected with distance control motor.
4. the audio frequency automatic testing equipment of communication terminal according to claim 3 under loud speaker or desktop hands-free mode, it is characterized in that: described pallet is placed on crawler belt, formed by one or multi-sheets, control by distance that driven by motor crawler belt is controlled pallet and handgrip moves around along guide rail.
5. the audio frequency automatic testing equipment of communication terminal according to claim 2 under loud speaker or desktop hands-free mode, is characterized in that: the scope that described trunnion axis control Electric Machine Control machinery arm and handgrip left and right directions move is 0-90 degree.
6. the audio frequency automatic testing equipment of communication terminal according to claim 2 under loud speaker or desktop hands-free mode, is characterized in that: the scope that described vertical axis control Electric Machine Control machinery arm and handgrip above-below direction move is 0-90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410266923.1A CN104023106B (en) | 2014-06-16 | 2014-06-16 | Audio automatic testing device of communication terminal in loudspeaker or desktop hands-free mode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410266923.1A CN104023106B (en) | 2014-06-16 | 2014-06-16 | Audio automatic testing device of communication terminal in loudspeaker or desktop hands-free mode |
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| Publication Number | Publication Date |
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| CN104023106A true CN104023106A (en) | 2014-09-03 |
| CN104023106B CN104023106B (en) | 2016-11-23 |
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| CN201410266923.1A Active CN104023106B (en) | 2014-06-16 | 2014-06-16 | Audio automatic testing device of communication terminal in loudspeaker or desktop hands-free mode |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107613447A (en) * | 2017-10-27 | 2018-01-19 | 深圳市传测科技有限公司 | A kind of intelligent terminal audio test device, system and method for testing |
| CN112333622A (en) * | 2020-10-27 | 2021-02-05 | 深圳市迈腾电子有限公司 | Intelligent sound box feedback detection device and detection method thereof |
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| US5490204A (en) * | 1994-03-01 | 1996-02-06 | Safco Corporation | Automated quality assessment system for cellular networks |
| CN101867863A (en) * | 2010-05-21 | 2010-10-20 | 工业和信息化部电信传输研究所 | Audio test system |
| CN102510417A (en) * | 2011-09-29 | 2012-06-20 | 太仓市同维电子有限公司 | Hand-free tone quality testing system of IP (internet protocol) phone terminal device and method thereof |
| CN102710834A (en) * | 2012-05-14 | 2012-10-03 | 南京声准科技有限公司 | Automatic fixture for mobile phone audio test |
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2014
- 2014-06-16 CN CN201410266923.1A patent/CN104023106B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US5490204A (en) * | 1994-03-01 | 1996-02-06 | Safco Corporation | Automated quality assessment system for cellular networks |
| CN101867863A (en) * | 2010-05-21 | 2010-10-20 | 工业和信息化部电信传输研究所 | Audio test system |
| CN102510417A (en) * | 2011-09-29 | 2012-06-20 | 太仓市同维电子有限公司 | Hand-free tone quality testing system of IP (internet protocol) phone terminal device and method thereof |
| CN102710834A (en) * | 2012-05-14 | 2012-10-03 | 南京声准科技有限公司 | Automatic fixture for mobile phone audio test |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107613447A (en) * | 2017-10-27 | 2018-01-19 | 深圳市传测科技有限公司 | A kind of intelligent terminal audio test device, system and method for testing |
| CN112333622A (en) * | 2020-10-27 | 2021-02-05 | 深圳市迈腾电子有限公司 | Intelligent sound box feedback detection device and detection method thereof |
| CN112333622B (en) * | 2020-10-27 | 2021-06-22 | 深圳市迈腾电子有限公司 | Intelligent sound box feedback detection device and detection method thereof |
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| CN104023106B (en) | 2016-11-23 |
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Effective date of registration: 20220507 Address after: 518000 Room 501, building A4, silicon valley power intelligent terminal Industrial Park, No. 20, Dafu Industrial Zone, Dafu community, Guanlan street, Longhua District, Shenzhen, Guangdong Province Patentee after: AP TECHNOLOGY Ltd. Address before: 210008 floor 8, block B, Science Park, Nanjing University of technology, No. 5, Xinfan Road, Gulou District, Nanjing, Jiangsu Province Patentee before: ACOSTEK CO.,LTD. |