CN102288494A - Plug lead wire bending test system and method thereof - Google Patents
Plug lead wire bending test system and method thereof Download PDFInfo
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- CN102288494A CN102288494A CN2010102044044A CN201010204404A CN102288494A CN 102288494 A CN102288494 A CN 102288494A CN 2010102044044 A CN2010102044044 A CN 2010102044044A CN 201010204404 A CN201010204404 A CN 201010204404A CN 102288494 A CN102288494 A CN 102288494A
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- bending
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Abstract
The invention provides a plug lead wire bending test method. The method comprises the following steps of: a, receiving bending parameters set by a user, wherein the bending parameters comprises an initial level of a loop formed by each plug lead wire; b, controlling driving equipment according to the set bending parameters to drive the plug lead wire to do bending movements; c, determining that the plug lead wire is disconnected when the level of the loop formed by the plug lead wire is different from the corresponding initial level; and d, recording bending times of each plug lead wire when the plug lead wire is disconnected. In addition, the invention also provides a plug lead wire bending test system. According to the system and method provided by the invention, the bending characteristics of the plug lead wire can be accurately tested.
Description
Technical field
The present invention relates to a kind of test macro and method, relate in particular to a kind of plug lead wire bending test macro and method.
Background technology
At present, the instrument that is used for the bending characteristic of test plug lead-in wire adopts fixing bending angle is set, so that plug lead wire to be tested can cause the bending characterization result inaccuracy that records like this according to fixing bending angle deflection bending.
Summary of the invention
In view of above content, be necessary to provide a kind of plug lead wire bending test macro, with the angle folding plug lead wire to be measured that certain speed and user set, check out the characteristic of the long-time bend resistance of plug lead wire.
Also be necessary to provide a kind of plug lead wire bending method of testing, with the angle upset bending plug lead wire to be measured that certain speed and user set, check out the characteristic of the long-time bend resistance of plug lead wire.
A kind of plug lead wire bending test macro, run in the control card of plug lead wire bending tester, this control card is connected in driving arrangement, plug lead wire is wrapped on the anchor clamps of driving arrangement, the two ends of every plug lead wire link to each other with control card respectively, and wherein, described system comprises: receiver module, be used for receiving the bending parameter that the user arranges, this bending parameter comprises the original levels in the loop that every plug lead wire forms; Control module is used for controlling described driving arrangement drive plug lead wire according to the bending parameter that arranges and does the bending motion; Judge module, be used for when the level in the formed loop of plug lead wire and corresponding original levels not simultaneously, judge this plug lead wire disconnection; And logging modle, the number of times of this plug lead wire bending when being used for recording every plug lead wire disconnection.
A kind of plug lead wire bending method of testing, this method comprises the steps: that (a) receives the bending parameter that the user arranges, this bending parameter comprises the original levels in the loop that every plug lead wire forms; (b) drive plug lead wire according to the bending parameter control driving arrangement that arranges and do the bending motion; (c) when the level in the loop that plug lead wire forms and corresponding original levels not simultaneously, judge this plug lead wire disconnection; Bending number of times when reaching (d) every plug lead wire disconnection of record.
Compared to prior art, described plug lead wire bending test macro and method can arrange bending angle, and the bending parameters such as shutdown mode and bending speed are overturn and bent plug lead wire to be measured, accurately the bending resistance folding endurance of test plug lead-in wire.
Description of drawings
Fig. 1 is the running environment synoptic diagram of plug lead-in wire bending test macro of the present invention preferred embodiment.
Fig. 2 is the functional block diagram of plug lead-in wire bending test macro 10 among Fig. 1.
Fig. 3 is the operation process chart of plug lead-in wire bending method of testing of the present invention preferred embodiment.
The main element symbol description
| The plug lead wire bending tester | 1 |
| Plug lead wire |
10 |
| Control card | 2 |
| Driving arrangement | 3 |
| Motor servo driver | 30 |
| |
31 |
| The motor rotating disk | 32 |
| Plug lead wire | 4 |
| |
100 |
| |
101 |
| |
102 |
| |
103 |
Embodiment
As shown in Figure 1, be the running environment synoptic diagram of plug lead-in wire bending test macro of the present invention preferred embodiment.This plug lead-in wire bending test macro 10 runs in the control card 2 in the plug lead-in wire bending test machine 1, and this control card 2 is connected in driving arrangement 3, and this driving arrangement 3 comprises motor servo driver 30, servomotor 31 and motor rotating disk 32.Motor servo driver 30 drives servomotor 31 work, and these servomotor 31 drive motor rotating disks 32 rotate.This driving arrangement 3 is connected in an anchor clamps (not shown), has twined plug lead wire to be tested 4 on these anchor clamps, and this motor rotating disk 32 drives anchor clamps when rotating and rotates, and the plug lead wire 4 on the anchor clamps bends.In the present embodiment, the radical of this plug lead wire 4 is 10.The two ends that are wrapped in the plug lead-in wire 4 on the anchor clamps are connected on the control card 2, and plug lead-in wire 4 can form a loop by this connected mode, and described control card 2 can record the level that this loop forms.
As shown in Figure 2, be the functional block diagram of plug lead-in wire bending test macro 10 among Fig. 1.Described plug lead-in wire bending test macro 10 comprises: receiver module 100, judge module 101, control module 102 and logging modle 103.Described module is the software program section with specific function, this software is stored in computer-readable recording medium or other memory device, can be carried out by computing machine or other calculation element that comprises processor, thereby finish the work flow of carrying out plug lead-in wire bending test.
Bending angle and bending speed that control module 102 is used for according to the plug lead wire 4 that arranges are controlled the described plug lead wire 4 of described driving arrangement 3 drives and are done the bending motion.
If the shutdown mode the when shutdown mode of user selection is 4 disconnection of a plug lead wire, described judge module 101 also are used for after plug lead wire 4 is done the bending motion, judged whether that at least one plug lead wire 4 disconnects.In the present embodiment, detect the level in loop of this plug lead wire 4 and set corresponding original levels when judge module 101 not simultaneously, judge that then this plug lead wire 4 disconnects.For example, the original levels of this set plug lead-in wire 4 is a high level, and the level that judge module 101 detects the loop of plug lead-in wire 4 is a low level, and then judge module 101 judges that this plug wire lead-in wire 4 disconnects.The shutdown mode when if the shutdown mode of user selection is whole plug lead wires disconnection, then described judge module 101 also is used for judging whether all plug lead wires 4 all disconnect, and judges namely whether the level of all plug lead wires 4 compared to original levels variation has taken place all.
If the shutdown mode when the shutdown mode of user selection bends number of times for arriving, then described judge module 101 is used for also judging whether the number of times of described plug lead wire 4 bendings arrives the bending number of times that the user arranges.If the number of times of described plug lead wire 4 bendings does not arrive the bending number of times that the user arranges, then described control module 102 is done the bending motion again for controlling the described plug lead wire 4 of described driving arrangement 3 drives.If the number of times of described plug lead wire 4 bendings arrives the bending number of times that the user arranges, then the number of times of described plug lead wire 4 bendings of described control module 102 prompting users reaches the bending number of times that the user arranges.
Was logging modle 103 used for the bending number of times of record plug lead wire 4 after test was finished?Particularly; the shutdown mode when if shutdown mode is a plug lead-in wire disconnection; then this logging modle 103 writes down the bending number of times of the plug lead-in wire 4 of these disconnections; the shutdown mode that if shutdown mode is a whole plugs lead-in wire when disconnecting, the bending number of times when then every plug lead-in wire 4 of these logging modle 103 records disconnects.
Described control module 102 also is used for controlling described plug lead wire bending tester 1 shuts down, and namely controls described driving arrangement 3 and quits work.
As shown in Figure 3, be the operation process chart of plug lead-in wire bending method of testing of the present invention preferred embodiment.
Step S30, receiver module 100 receives the bending parameter of user's setting and the shutdown mode of described plug lead wire bending tester 1.This bending parameter comprises the bending angle of speed (being the bending speed of plug lead wire 4) that motor rotating disk 32 rotates, bending number of times, plug lead wire 4 and the original levels in the loop that every plug lead wire 4 forms etc.This shutdown mode comprises: the shutdown mode the when shutdown mode a when plug lead wire disconnects, the shutdown mode when all plug lead wire disconnects and arrival bend number of times.
Step S31, judge module 101 judge the shutdown mode when user-selected shutdown mode is a plug lead-in wire disconnection.If the shutdown mode the when shutdown mode that the user selects is a plug lead-in wire disconnection enters step S32.If the shutdown mode the when shutdown mode that the user selects is not a plug lead-in wire disconnection enters step S36.
Step S32, bending angle and bending speed that control module 102 is used for according to the plug lead wire 4 that arranges are controlled the described plug lead wire 4 of described driving arrangement 3 drives and are done once bending motion.
Step S33, judge module 101 have judged whether that at least one plug lead-in wire 4 disconnects.If have at least one plug lead wire 4 to disconnect, then enter step S34.If do not have plug lead-in wire 4 to disconnect, then return step S32.In the present embodiment, described plug lead wire 4 disconnects and referring to: the loop level of plug lead wire 4 is different from the original levels of setting.
Step S34, the bending number of times of the plug lead wire 4 of logging modle 103 these disconnections of record.
Step S35, the described plug lead-in wire of described control module 102 controls bending test machine 1 is shut down, and promptly controls described driving arrangement 3 and quits work.
Step S36, judge module 101 judge that whether shutdown mode that the user selects is the shutdown modes of whole plugs lead-in wires when disconnecting.If the shutdown mode the when shutdown mode of user selection is whole plug lead wires disconnection enters step S37.The shutdown mode that if the shutdown mode that the user selects is not whole plugs lead-in wires when disconnecting, represent that then shutdown mode that the user selects is the shutdown mode when arriving the bending number of times, flow process enters step S40.
Step S37, control module 102 is controlled the described plug lead-in wire 4 of described driving arrangement 3 drives and is done the bending motion according to the bending angle of the plug lead-in wire 4 that is provided with and the velocity of rotation of motor rotating disk 32.
Step S38, described judge module 101 judge whether whole plug lead wires 4 all disconnect.If all plug lead wire 4 all disconnects, then execution in step S39.If also exist plug lead wire 4 not disconnect, then go to step S37.The described method of judging whether whole plug lead wires 4 all disconnect is: judge module 101 judges whether the level in the loop that every plug lead wire 4 forms is identical with corresponding original levels, if all the original levels from corresponding is different for the level in the loop that all plug lead wires 4 form, judge that then all plug lead wires 4 all disconnect.On the contrary, if there is the level in the loop that plug lead wire 4 forms different from its corresponding original levels, judge that then not all plug lead wire 4 all disconnects.
Step S39, the bending number of times when every plug lead wire of logging modle 103 records 4 disconnects, and go to step S35.
Step S40, control module 102 is controlled the described plug lead-in wire 4 of described driving arrangement 3 drives and is done once bending motion according to the velocity of rotation of bending angle, bending number of times and the motor rotating disk 32 of the plug lead-in wire 4 that is provided with.
Step S41, described judge module 101 judge whether the number of times of described plug lead-in wire 4 bendings reaches the bending number of times that the user is provided with.If the number of times of described plug lead wire 4 bendings reaches the bending number of times that the user arranges, then enter step S42.If the number of times of described plug lead wire 4 bendings does not reach the bending number of times that the user arranges, then repeating step S40 is until reach set bending number of times.
Step S42, after the number of times of the described plug lead-in wire of described control module 102 prompting users 4 bendings had reached the bending number of times of user's setting, flow process went to step S35.
It should be noted last that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the spirit and scope of technical solution of the present invention.
Claims (9)
1. a plug lead-in wire bends test macro, run in the control card of plug lead-in wire bending test machine, it is characterized in that, this control card is connected in driving arrangement, the plug lead-in wire is wrapped on the anchor clamps of driving arrangement, the two ends of every plug lead-in wire link to each other with control card respectively, and wherein, described system comprises:
Receiver module is used for receiving the bending parameter that the user arranges, and this bending parameter comprises the original levels in the loop that every plug lead wire forms;
Control module is used for controlling described driving arrangement drive plug lead wire according to the bending parameter that arranges and does the bending motion;
Judge module, be used for when plug go between formed loop level and corresponding original levels not simultaneously, judge the disconnection that goes between of this plug; And
Logging modle, the number of times of this plug lead-in wire bending when being used to write down every plug lead-in wire disconnection.
2. plug lead wire bending test macro as claimed in claim 1 is characterized in that described bending parameter also comprises: the bending number of times of plug lead wire and the bending angle of plug lead wire.
3. plug lead-in wire bending test macro as claimed in claim 1; it is characterized in that; described receiver module also is used to receive the shutdown mode of the described plug lead-in wire test machine that the user selects, and this shutdown mode comprises: the shutdown mode when a plug lead-in wire disconnects, the shutdown mode when all the plug lead-in wire disconnects and the shutdown mode when arriving the bending number of times.
4. plug lead-in wire bending test macro as claimed in claim 3; it is characterized in that; described judge module also is used for when shutdown mode that the user selects is the shutdown mode of a plug lead-in wire when disconnecting; judged whether that at least one plug lead-in wire disconnects; when the shutdown mode of selecting as the user is the shutdown mode of whole plugs lead-in wires when disconnecting, judge whether all plugs to be tested lead-in wires all disconnect.
5. plug lead-in wire bending test macro as claimed in claim 3, it is characterized in that, if the shutdown mode the when shutdown mode that the user selects bends number of times for arriving, then described judge module are used to also judge whether the number of times of described plug lead-in wire bending arrives the bending number of times that the user is provided with;
If the number of times of plug lead-in wire bending does not arrive the bending number of times that the user is provided with, then described control module also is used to control described driving arrangement and drives described plug lead-in wire and do the bending motion once more; And
If the number of times of plug lead wire bending arrives the bending number of times that the user arranges, then described control module has also reached the bending number of times that the user arranges for the number of times of the described plug lead wire bending of prompting user.
6. a plug lead-in wire bending method of testing is characterized in that this method comprises the steps:
(a) receive the bending parameter that the user arranges, this bending parameter comprises the original levels in the loop that every plug lead wire forms;
(b) drive the plug lead-in wire according to the bending parameter controlling and driving equipment that is provided with and do the bending motion;
(c) when the level in the loop that plug lead-in wire forms and corresponding original levels not simultaneously, judge the disconnection that goes between of this plug; And
Bending number of times when (d) every plug lead wire of record disconnects.
7. plug lead-in wire bending method as claimed in claim 6 is characterized in that described bending parameter also comprises: the bending angle of the bending number of times of plug lead-in wire and plug lead-in wire.
8. plug lead-in wire bending method of testing as claimed in claim 6; it is characterized in that; described step (a) also comprises: the shutdown mode the when shutdown mode of the described plug lead-in wire test machine that the reception user selects, this shutdown mode comprise shutdown mode, the shutdown mode when whole plug lead-in wire disconnects when a plug lead-in wire disconnects and arrive the bending number of times.
9. plug lead-in wire bending method of testing as claimed in claim 8, it is characterized in that, step (c) also comprises afterwards: the shutdown mode when the shutdown mode of user's selection is a plug lead-in wire disconnection, and judge when having a plug lead-in wire disconnection at least execution in step (d);
Shutdown mode when the shutdown mode of user selection is whole plug lead wires disconnection, and judge when all plug lead wires all disconnect execution in step (d);
The shutdown mode of the shutdown mode of selecting as the user during for the bending number of times that arrives the user and be provided with, and when the number of times of plug lead-in wire bending did not arrive the bending number of times of user's setting, flow process went to step (b) and arrives the bending number of times that the user is provided with up to the number of times of plug lead-in wire bending; And
If the number of times of plug lead wire bending arrives the bending number of times that the user arranges, then the number of times of the described plug lead wire bending of prompting user has reached the bending number of times that the user arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102044044A CN102288494A (en) | 2010-06-21 | 2010-06-21 | Plug lead wire bending test system and method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102044044A CN102288494A (en) | 2010-06-21 | 2010-06-21 | Plug lead wire bending test system and method thereof |
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| Publication Number | Publication Date |
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| CN102288494A true CN102288494A (en) | 2011-12-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102044044A Pending CN102288494A (en) | 2010-06-21 | 2010-06-21 | Plug lead wire bending test system and method thereof |
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| Country | Link |
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| CN (1) | CN102288494A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107367430A (en) * | 2017-07-04 | 2017-11-21 | 歌尔股份有限公司 | Plug bends fixing tool and bending method of testing |
| CN107655765A (en) * | 2017-09-13 | 2018-02-02 | 莱茵技术-商检（宁波）有限公司 | A kind of cable bend detection device |
| CN111976015A (en) * | 2020-09-01 | 2020-11-24 | 江苏欣润阳节能科技有限公司 | Bending processing equipment for composite sandwich board |
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| JPH07146226A (en) * | 1993-11-22 | 1995-06-06 | Sumitomo Wiring Syst Ltd | Wire-bending testing machine |
| JPH08327522A (en) * | 1995-05-31 | 1996-12-13 | Sharp Corp | Fatigue evaluation method and device therefor |
| CN2773654Y (en) * | 2004-12-29 | 2006-04-19 | 金宝电子工业股份有限公司 | Multifunctional life experimental equipment |
| CN201053940Y (en) * | 2007-02-15 | 2008-04-30 | 惠州市宇浩实业有限公司 | Antistatic wrist band earthing wire bending test machine |
| CN101281105A (en) * | 2008-05-13 | 2008-10-08 | 广东生益科技股份有限公司 | Flexibility test method of flexibility circuit board |
| CN101750253A (en) * | 2009-12-16 | 2010-06-23 | 长春启明车载电子有限公司 | Feedback low-temperature bending test method and device for wire harness |
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2010
- 2010-06-21 CN CN2010102044044A patent/CN102288494A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07146226A (en) * | 1993-11-22 | 1995-06-06 | Sumitomo Wiring Syst Ltd | Wire-bending testing machine |
| JPH08327522A (en) * | 1995-05-31 | 1996-12-13 | Sharp Corp | Fatigue evaluation method and device therefor |
| CN2773654Y (en) * | 2004-12-29 | 2006-04-19 | 金宝电子工业股份有限公司 | Multifunctional life experimental equipment |
| CN201053940Y (en) * | 2007-02-15 | 2008-04-30 | 惠州市宇浩实业有限公司 | Antistatic wrist band earthing wire bending test machine |
| CN101281105A (en) * | 2008-05-13 | 2008-10-08 | 广东生益科技股份有限公司 | Flexibility test method of flexibility circuit board |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107367430A (en) * | 2017-07-04 | 2017-11-21 | 歌尔股份有限公司 | Plug bends fixing tool and bending method of testing |
| CN107367430B (en) * | 2017-07-04 | 2019-09-17 | 歌尔股份有限公司 | Plug bends fixing tool and bend test method |
| CN107655765A (en) * | 2017-09-13 | 2018-02-02 | 莱茵技术-商检（宁波）有限公司 | A kind of cable bend detection device |
| CN111976015A (en) * | 2020-09-01 | 2020-11-24 | 江苏欣润阳节能科技有限公司 | Bending processing equipment for composite sandwich board |
| CN111976015B (en) * | 2020-09-01 | 2022-04-01 | 江苏欣润阳节能科技有限公司 | Bending processing equipment for composite sandwich board |
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Application publication date: 20111221 |