CN104964706B - Angle slewing for bar code recognizing apparatus test - Google Patents
Angle slewing for bar code recognizing apparatus test Download PDFInfo
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- CN104964706B CN104964706B CN201510414179.XA CN201510414179A CN104964706B CN 104964706 B CN104964706 B CN 104964706B CN 201510414179 A CN201510414179 A CN 201510414179A CN 104964706 B CN104964706 B CN 104964706B
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- synchronizing wheel
- bar code
- angle
- turntable
- recognizing apparatus
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Abstract
The invention discloses a kind of angle slewing for bar code recognizing apparatus test, including support, hand rotary nut, rotating-table apparatus and deceleration transmission system；Angle slewing of the present invention for bar code recognizing apparatus test can be used to substitute traditional manual test, it can solve traditional-handwork and adjust angle unicity brought by angle and can not continuity, so that tested object can be realized rotation or continuous rotation at any angle, improve measuring accuracy, shorten the testing time, greatlys save testing cost.
Description
Technical field
The present invention relates to a kind of angle slewings, revolve more particularly to a kind of angle for bar code recognizing apparatus test
Turn equipment.
Background technique
Bar code recognizing apparatus, also known as barcode reader, bar code scanner, bar code scanner, barcode scanner and
Bar code reader.It is the arrangement for reading for reading the included information of bar code, using optical principle, the content of bar code
Pass through data line after decoding or is wirelessly transferred to computer or other equipment.Now, bar code recognizing apparatus is answered extensively
Demand for multiple fields such as business POS cash register system, express delivery warehouse logistics, books clothes medicine, Bank Insurance communications.But
It is there are some specific conditions under certain conditions, will affect the reading performance of bar code recognizing apparatus；Such as reading angle.
Therefore, it needs to carry out the reading angle of the bar code recognizing apparatus in the R&D process of bar code recognizing apparatus stringent
Test.Traditional bar code recognizing apparatus test, is mainly manual operations about angle measurement standard, can only single adjusting bar code
Angle and angle be inaccurately easy to cause error.For example, needing to test decoding recognition ability of the scanner under 45 degree, it is necessary to
So that tested bar code is 45 degree of angles at 45 degree of angles or scanner.The judgement of the angle may cause error by artificially judging,
Every time the angle measured again may all can be different, this will bring certain influence to test result.To do continuous angle
Degree test, then necessary manual setting angle, repetitive operation every time are more.So that test result error is larger and the testing time
It is long, cause the waste of human resources.
Summary of the invention
Technical problem to be solved by the invention is to provide it is a kind of for bar code recognizing apparatus test angle slewing,
For substituting traditional manual test, can solve traditional-handwork adjust angle unicity brought by angle and can not continuity,
So that tested object can be realized rotation or continuous rotation at any angle, measuring accuracy is improved, shortens the testing time, greatly
It is big to save testing cost.
In order to solve the above technical problems, a kind of angle rotation for bar code recognizing apparatus test provided by the invention is set
It is standby, including support, hand rotary nut, rotating-table apparatus and deceleration transmission system；
The rotating-table apparatus includes turntable, turntable main shaft and turntable mounting；
The deceleration transmission system includes speed reduction gearing and driving device, the driving device include driving motor and
Controller, the speed reduction gearing include the first synchronizing wheel, the first synchronous belt, and the second synchronizing wheel, is slowed down at third synchronizing wheel
Axis, the second synchronous belt and the 4th synchronizing wheel；
Controller is mounted on the bottom of support, and turntable mounting is installed on the support by hand rotary nut, the fixed peace of driving motor
In turntable mounting, the first synchronizing wheel is mounted in drive motor shaft, and the second synchronizing wheel is synchronous with first by the first synchronous belt
Wheel is connected, and third synchronizing wheel is arranged above the second synchronizing wheel, and third synchronizing wheel and the second synchronizing wheel are installed on deboost axle,
Deboost axle is fixedly mounted on turntable mounting, and the 4th synchronizing wheel is connected by the second synchronous belt with third synchronizing wheel, and turntable is by turning
Disk main shaft is fixedly connected with the 4th synchronizing wheel.
Preferably, the controller is communicated by way of wirelessly or non-wirelessly with host computer.
It preferably, further include tensioning apparatus, the deboost axle is fixed on turntable mounting by tensioning apparatus.
Preferably, the speed reduction gearing is gear reduced drive device.
Preferably, driving motor is servo motor or stepper motor.
Preferably, the turntable is made of magnetic material.
Preferably, the controller and host computer pass through WIFI, bluetooth, mobile network, RS232 serial ports or RS485 serial ports
One of or a variety of communicated.
Preferably, the rotation angle of the turntable mounting is 0 to ± 90 degree.
Technical problem to be solved by the invention is to provide it is a kind of for bar code recognizing apparatus test angle slewing,
So that tested object can be realized rotation or continuous rotation at any angle, measuring accuracy is improved, shortens the testing time, greatly
It is big to save testing cost.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:
Fig. 1 is angle slewing first embodiment side view of the present invention for bar code recognizing apparatus test；
Fig. 2 is angle slewing first embodiment main view of the present invention for bar code recognizing apparatus test；
Fig. 3 is angle slewing second embodiment side view of the present invention for bar code recognizing apparatus test；
Fig. 4 is angle slewing second embodiment main view of the present invention for bar code recognizing apparatus test；
Fig. 5 is the 0 degree of angle test schematic diagram of angle slewing of the present invention for bar code recognizing apparatus test；
Fig. 6 is the 45 degree of angle test schematic diagrams of angle slewing of the present invention for bar code recognizing apparatus test；
Fig. 7 is angle slewing an angle of 90 degrees test side view of the present invention for bar code recognizing apparatus test；
Fig. 8 is angle slewing an angle of 90 degrees test main view of the present invention for bar code recognizing apparatus test.
Main appended drawing reference explanation:
11 hand rotary nut of support, 12 rotating-table apparatus 13
131 turntable main shaft of turntable, 132 turntable mounting 133
14 controller of speed reduction gearing, 141 driving device 142
First synchronizing wheel, 143 first synchronous belt, 144 second synchronizing wheel 145
146 deboost axle of third synchronizing wheel, 147 second synchronous belt 148
4th synchronizing wheel 149
21 hand rotary nut of support, 22 rotating-table apparatus 23
231 turntable main shaft of turntable, 232 turntable mounting 233
24 controller of speed reduction gearing, 241 driving device 242
First synchronizing wheel, 243 first synchronous belt, 244 second synchronizing wheel 245
246 deboost axle of third synchronizing wheel, 247 second synchronous belt 248
4th synchronizing wheel, 249 tensioning apparatus 25
31 hand rotary nut of support, 32 rotating-table apparatus 33
331 turntable main shaft of turntable, 332 turntable mounting 333
34 controller of speed reduction gearing, 341 driving device 342
First synchronizing wheel, 343 first synchronous belt, 344 second synchronizing wheel 345
346 deboost axle of third synchronizing wheel, 347 second synchronous belt 348
4th synchronizing wheel, 349 tensioning apparatus 35
41 hand rotary nut of support, 42 rotating-table apparatus 43
431 turntable main shaft of turntable, 432 turntable mounting 433
44 controller of speed reduction gearing, 441 driving device 442
First synchronizing wheel, 443 first synchronous belt, 444 second synchronizing wheel 445
446 deboost axle of third synchronizing wheel, 447 second synchronous belt 448
4th synchronizing wheel, 449 tensioning apparatus 45
100 bar code recognizing apparatus 200 of testee
Specific embodiment
For that there can be further description to the purpose of the present invention, feature and effect, attached drawing is cooperated to be described in detail as after below.
As shown in Figures 1 and 2, the present invention is used for the angle slewing first embodiment of bar code recognizing apparatus test, packet
Include support 11, hand rotary nut 12, rotating-table apparatus 13 and deceleration transmission system 14；Rotating-table apparatus 13 includes turntable 131, turntable main shaft
132 and turntable mounting 133；Deceleration transmission system 14 includes speed reduction gearing and driving device, and the driving device includes driving
Motor 142 and controller 141, the speed reduction gearing include the first synchronizing wheel 143, the first synchronous belt 144, the second synchronizing wheel
145, third synchronizing wheel 146, deboost axle 147, the second synchronous belt 148 and the 4th synchronizing wheel 149.
Controller 141 is mounted on the bottom of support 11, and turntable mounting 133 is mounted on support 11 by hand rotary nut 12, drives
Dynamic motor 142 is fixedly mounted in turntable mounting 133, and the first synchronizing wheel 143 is mounted on 142 axis of driving motor, the second synchronizing wheel
145 are connected by the first synchronous belt 144 with the first synchronizing wheel 143, i.e. the first synchronizing wheel 143 is driven by the first synchronous belt 144
The rotation of second synchronizing wheel 145.Third synchronizing wheel 146 is arranged above the second synchronizing wheel 145, and third synchronizing wheel 146 and second is together
Step wheel 145 is installed on deboost axle 147, and deboost axle 147 is fixedly mounted on turntable mounting 133, and the 4th synchronizing wheel 149 passes through the
Two synchronous belts 148 are connected with third synchronizing wheel 146, i.e., third synchronizing wheel 146 drives the 4th synchronizing wheel by the second synchronous belt 148
149 rotations.Turntable 131 is fixedly connected by turntable main shaft 132 with the 4th synchronizing wheel 149.Controller 141 is by wirelessly or non-wirelessly
Mode communicated with host computer (not shown).
The course of work of the invention is that host computer sends angle command to controller 141, the control driving electricity of controller 141
Machine 142 rotates, so that driving motor 142 drives the rotation of the first synchronizing wheel 143, and then is driven and is slowed down by the first synchronous belt 144
The second synchronizing wheel 145 and third synchronizing wheel 146 on axis 147 rotate, and third synchronizing wheel 146 is driven by the second synchronous belt 148
The rotation of 4th synchronizing wheel 149, the 4th synchronizing wheel 149 driving turntable main shaft 132 make turntable 131 go to specified angle.
The turntable 131 can be made of magnetic material or other materials.
The driving motor 142 can be servo motor or stepper motor.
The speed reduction gearing of the synchronous belt and synchronizing wheel composition can have gear speed reduction gearing substitution.
The controller 141 can be communicated with host computer by wired or wireless mode, can specially be passed through
One of WIFI, bluetooth, mobile network, RS232 serial ports or RS485 serial ports a variety of communicate.
As shown in Figures 3 and 4, the angle slewing second embodiment for the present invention for bar code recognizing apparatus test,
The present embodiment is substantially similar in first embodiment structure, main difference is that deboost axle 247 is fixed by tensioning apparatus 25
On turntable mounting 233.Tensioning apparatus 25 is for adjusting the distance between deboost axle 247 and turntable main shaft 232, to ensure that first is same
Walk band 244 and the tensioning of the second synchronous belt 248.
It as shown in Fig. 5 to Fig. 8, is surveyed under angle slewing different angle of the present invention for bar code recognizing apparatus test
Schematic diagram is tried, specifically:
As shown in figure 5, turntable mounting 333 is in 0 degree of angle (i.e. turntable mounting is horizontal positioned), is placed on turntable 331 and post item
The testee 100 (bar code of different-diameter difference mil number can be placed according to testing requirement) of code, the testee 100 can
Think that plane, cylindrical body or other shapes, present embodiment take a cylinder as an example.
Host computer sends angle command to controller 341, and controller 341 controls driving motor 342 and rotates, to drive electricity
Machine 342 drives the rotation of the first synchronizing wheel 343, and then drives the second synchronizing wheel on deboost axle 347 by the first synchronous belt 344
345 and third synchronizing wheel 346 rotate, third synchronizing wheel 346 drives the rotation of the 4th synchronizing wheel 349 by the second synchronous belt 348, the
Four synchronizing wheels 349 driving turntable main shaft 332 makes turntable 331 go to specified angle, bar code recognizing apparatus 200 (such as: scanner)
The decoding test of arc surface angle is carried out to it.
As shown in fig. 6, with Fig. 5 the difference is that, present embodiment transfer plate rail 333 in the case where 45 degree of angles, into
The test of row recognizing apparatus 200.The adjusting method of specific turntable mounting 333 are as follows: unclamp hand rotary nut 32, adjust turntable mounting 333
To required angle (0 to ± 90 degree), hand rotary nut 333 is screwed, is allowed to fixed.
As shown in Figures 7 and 8, turntable mounting 433 is in an angle of 90 degrees (i.e. turntable mounting 433 is perpendicular on support), the measured object
Body 100 is plane, and bar code is arranged on the surface of the testee 100.
In addition, the present invention can be used for zero with DPM code for the angle slewing of bar code recognizing apparatus test
Component or other tests with bar code object.
Technical problem to be solved by the invention is to provide it is a kind of for bar code recognizing apparatus test angle slewing,
So that tested object can be realized rotation or continuous rotation at any angle, measuring accuracy is improved, shortens the testing time, greatly
It is big to save testing cost.
The present invention has been described in detail through specific embodiments, but these are not constituted to limit of the invention
System.Without departing from the principles of the present invention, those skilled in the art can also make many modification and improvement, these are also answered
It is considered as protection scope of the present invention.
Claims (7)
1. a kind of angle slewing for bar code recognizing apparatus test, which is characterized in that including support, hand rotary nut, turn
Disk device and deceleration transmission system；
The rotating-table apparatus includes turntable, turntable main shaft and turntable mounting；
The deceleration transmission system includes speed reduction gearing and driving device, and the driving device includes driving motor and control
Device, the speed reduction gearing include the first synchronizing wheel, the first synchronous belt, the second synchronizing wheel, third synchronizing wheel, deboost axle, the
Two synchronous belts and the 4th synchronizing wheel；
Controller is mounted on the bottom of support, and turntable mounting is installed on the support by hand rotary nut, and driving motor is fixedly mounted on
In turntable mounting, the first synchronizing wheel is mounted in drive motor shaft, and the second synchronizing wheel passes through the first synchronous belt and the first synchronizing wheel phase
Even, third synchronizing wheel is arranged above the second synchronizing wheel, and third synchronizing wheel and the second synchronizing wheel are installed on deboost axle, slows down
Axis is fixedly mounted on turntable mounting, and the 4th synchronizing wheel is connected by the second synchronous belt with third synchronizing wheel, and turntable passes through turntable master
Axis is fixedly connected with the 4th synchronizing wheel；The rotation angle of the turntable mounting is 0 to ± 90 degree.
2. the angle slewing for bar code recognizing apparatus test as described in claim 1, which is characterized in that the control
Device is communicated by way of wirelessly or non-wirelessly with host computer.
3. the angle slewing for bar code recognizing apparatus test as described in claim 1, which is characterized in that further include
Tight device, the deboost axle are fixed on turntable mounting by tensioning apparatus.
4. the angle slewing for bar code recognizing apparatus test as described in claim 1, which is characterized in that the deceleration
Transmission device is gear reduced drive device.
5. the angle slewing for bar code recognizing apparatus test as described in claim 1, which is characterized in that the driving
Motor is servo motor or stepper motor.
6. the angle slewing for bar code recognizing apparatus test as described in claim 1, which is characterized in that the turntable
It is made of magnetic material.
7. the angle slewing for bar code recognizing apparatus test as claimed in claim 2, which is characterized in that described wireless
Wired mode specifically by one of WIFI, bluetooth, mobile network, RS232 serial ports or RS485 serial ports or it is a variety of into
Row communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510414179.XA CN104964706B (en) | 2015-07-15 | 2015-07-15 | Angle slewing for bar code recognizing apparatus test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510414179.XA CN104964706B (en) | 2015-07-15 | 2015-07-15 | Angle slewing for bar code recognizing apparatus test |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104964706A CN104964706A (en) | 2015-10-07 |
| CN104964706B true CN104964706B (en) | 2019-01-25 |
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ID=54218754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510414179.XA Active CN104964706B (en) | 2015-07-15 | 2015-07-15 | Angle slewing for bar code recognizing apparatus test |
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| Country | Link |
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| CN (1) | CN104964706B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638637B (en) * | 2018-05-21 | 2024-01-23 | 苏州市锐翊电子科技有限公司 | Clamping jaw type silver film tearing machine |
| CN114943238B (en) * | 2022-07-26 | 2022-10-14 | 北京紫光青藤微系统有限公司 | Test equipment for bar code reading equipment and test method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2158202Y (en) * | 1993-05-08 | 1994-03-09 | 鱼向辉 | Rotary table with remote control device |
| CN2886584Y (en) * | 2006-02-20 | 2007-04-04 | 十大科技有限公司 | Radiation testing platform |
| EP1862774A1 (en) * | 2006-05-31 | 2007-12-05 | Delphi Technologies, Inc. | Codeur optique de rotation multitour |
| CN101416879A (en) * | 2008-12-02 | 2009-04-29 | 深圳市蓝韵实业有限公司 | Suspension rack type digital radiation filming system driving-device |
| CN202433108U (en) * | 2011-12-09 | 2012-09-12 | 杭州大和热磁电子有限公司 | Semi-automatic temperature tester |
| CN204881677U (en) * | 2015-07-15 | 2015-12-16 | 福建英吉微电子设计有限公司 | A angle of rotation equipment that is used for bar code recognition equipment to test |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0442754A (en) * | 1990-06-07 | 1992-02-13 | Canon Inc | Method for mounting encoder on motor |
-
2015
- 2015-07-15 CN CN201510414179.XA patent/CN104964706B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2158202Y (en) * | 1993-05-08 | 1994-03-09 | 鱼向辉 | Rotary table with remote control device |
| CN2886584Y (en) * | 2006-02-20 | 2007-04-04 | 十大科技有限公司 | Radiation testing platform |
| EP1862774A1 (en) * | 2006-05-31 | 2007-12-05 | Delphi Technologies, Inc. | Codeur optique de rotation multitour |
| CN101416879A (en) * | 2008-12-02 | 2009-04-29 | 深圳市蓝韵实业有限公司 | Suspension rack type digital radiation filming system driving-device |
| CN202433108U (en) * | 2011-12-09 | 2012-09-12 | 杭州大和热磁电子有限公司 | Semi-automatic temperature tester |
| CN204881677U (en) * | 2015-07-15 | 2015-12-16 | 福建英吉微电子设计有限公司 | A angle of rotation equipment that is used for bar code recognition equipment to test |
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| CN104964706A (en) | 2015-10-07 |
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