CN109495171B - Detection device of light emitting and receiving assembly and use method thereof - Google Patents
Detection device of light emitting and receiving assembly and use method thereof Download PDFInfo
- Publication number
- CN109495171B CN109495171B CN201811483974.4A CN201811483974A CN109495171B CN 109495171 B CN109495171 B CN 109495171B CN 201811483974 A CN201811483974 A CN 201811483974A CN 109495171 B CN109495171 B CN 109495171B
- Authority
- CN
- China
- Prior art keywords
- disposed
- cylinder
- sliding table
- light
- adjusting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000012360 testing method Methods 0.000 claims abstract description 80
- 230000000712 assembly Effects 0.000 claims abstract description 13
- 238000000429 assembly Methods 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000008569 process Effects 0.000 claims abstract description 9
- 238000007689 inspection Methods 0.000 claims abstract description 8
- 230000003287 optical effect Effects 0.000 claims description 17
- 238000007664 blowing Methods 0.000 claims description 15
- 239000013307 optical fiber Substances 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000011056 performance test Methods 0.000 abstract description 10
- 230000035945 sensitivity Effects 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 3
- 230000002950 deficient Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/07—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems
- H04B10/075—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal
- H04B10/079—Arrangements for monitoring or testing transmission systems; Arrangements for fault measurement of transmission systems using an in-service signal using measurements of the data signal
- H04B10/0795—Performance monitoring; Measurement of transmission parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/40—Transceivers
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
Abstract
The invention discloses a detection device of a light emitting and receiving assembly, which comprises a lower frame, a plurality of clamp assemblies arranged on the lower frame at intervals, and a cover removing device, a wiping device, a performance testing device and a light through testing device which are sequentially arranged beside the clamp assemblies according to a testing sequence, wherein the performance testing device comprises a PIN testing device and a first terminal connecting device which are respectively and correspondingly arranged at working ends on two sides of the clamp assemblies; the invention also discloses a use method of the detection device of the light emitting and receiving component. The invention has reasonable and smart design, can automatically complete the test processes of the performance test, the end face inspection and the light transmission test of the light transmitting and receiving assembly, can feed back, record and store the test data and the test image in real time, and has complete functions, high detection efficiency and sensitivity, strong detection reliability and small occupied space of equipment.
Description
Technical Field
The invention relates to the field of optical fiber communication, in particular to a detection device of a light emitting and receiving assembly and a using method thereof.
Background
With the continuous development of the communication transmission field, the optical fiber technology has been widely used. The performance requirements of the optical transmitting and receiving component, which is the most basic optical device of the optical fiber, are particularly important, and various performance tests are required to put the optical transmitting and receiving component into production. At present, most of performance tests of the light emitting and receiving assembly still need manual testing, the detection efficiency and reliability are low, the detection time is long, a large amount of test data are easy to ignore, and the method is not suitable for mass production; a series of detections of performance test, end face inspection and light transmission test are usually completed by using various detection devices, but in the detection process, the products are easily damaged, the rejection rate is increased, and the occupied area of the devices is large. Therefore, it is particularly important to develop a novel testing device for the light emitting/receiving module, which can complete the testing processes of the performance test, the end face inspection and the light transmission test of the light emitting/receiving module in a full-automatic manner, and can feed back, record and store the test data and the test image in real time, and has complete functions, high detection efficiency and sensitivity, strong reliability of detection and small occupied space of the equipment.
Disclosure of Invention
In order to overcome the technical problem, the invention discloses a detection device of a light emitting and receiving component; a method for using the detection device of the light emitting and receiving assembly is also disclosed.
The technical scheme adopted by the invention for realizing the purpose is as follows:
a detection device of a light emitting and receiving assembly comprises a lower frame, a plurality of clamp assemblies arranged on the lower frame at intervals, a cover removing device, a wiping device, a performance testing device and a light passing testing device which are sequentially arranged beside the clamp assemblies according to a testing sequence, the performance testing device comprises a PIN testing device and a first terminal connecting device which are respectively and correspondingly arranged at the working ends of the two sides of the clamp component, PIN testing arrangement including vertically set up in first support on the lower rack, transversely set up in first regulation slip table on the first support, vertically set up in the slip table is adjusted to the second on the slip table adjusting block of first regulation slip table and transversely set up in first slip table cylinder on the slip table adjusting block of second regulation slip table, in correspond on the slider of first slip table cylinder the anchor clamps subassembly is provided with first PIN connector.
The detection device for the light emission receiving assembly is characterized in that the first adjusting sliding table is adjusted to enable the second adjusting sliding table to move left and right, the second adjusting sliding table is adjusted to enable the first sliding table cylinder to move up and down, the first sliding table cylinder works to drive the first PIN connector to move back and forth, and when the first PIN connector is connected with the light emission receiving assembly, continuous and stable working current is kept to be supplied and performance testing is carried out.
Foretell detection device of emission of light receiving module, wherein first terminal connecting device include the second support, vertically set up in third regulation slip table on the second support, transversely set up in second slip table cylinder on the slip table adjusting block of third regulation slip table, set up in first cylinder installed part and level on the second slip table cylinder slider set up in revolving cylinder on the first cylinder installed part, in fixedly connected with terminal mounting on revolving cylinder's the rotation axis, be equipped with the terminal plug on the terminal mounting, adjust the slip table makes third regulation slip table cylinder reciprocates, second slip table cylinder work drives first cylinder installed part back-and-forth movement, revolving cylinder work drives the terminal plug is rotatory to the assigned position and with emission of light receiving module electric connection.
The detection device of the light emitting and receiving assembly is characterized in that the clamp assembly comprises a clamp base horizontally arranged on the lower rack, a light guide plate arranged on the clamp base and a first fixing structure and a second fixing structure respectively arranged at the working ends of two sides of the clamp base, the first fixing structure and the second fixing structure are the same in structure, the first fixing structure comprises a thin cylinder horizontally arranged on the clamp base and a left clamping block and a right clamping block movably arranged on the thin cylinder, optical fibers with the light emitting and receiving assemblies at two ends are arranged on the light guide plate, the thin cylinder works to drive the left clamping block and the right clamping block to draw close and clamp the light emitting and receiving assembly, and in the test process, if defective optical fibers occur, a surface light source with high brightness is provided in the direction vertical to the light emitting surface, the detection sensitivity is improved.
The detection device of the light emitting and receiving assembly is characterized in that the light passing test device comprises a light shading piece arranged on one side of the clamp assembly, a first linear air cylinder arranged below the clamp assembly and a light shading cover fixedly arranged on a piston rod of the first linear air cylinder, wherein a illuminance detector is arranged in the light shading cover, the light shading piece and the light shading cover are matched to form a closed inner cavity for light passing test, a second terminal connecting device is arranged at the working end of the clamp assembly, the second terminal connecting device is identical to the first terminal connecting device in structure, the second terminal connecting device is electrically connected with the light emitting and receiving assembly, the first linear air cylinder works to drive the light shading cover to move the light shading piece, and the illuminance detector measures the intensity of light and judges whether optical fibers are defective products or not.
The detection device of the light emission receiving assembly, wherein the cover removing device comprises a third support longitudinally arranged on the lower frame, a fourth adjusting sliding table horizontally arranged on the third support, a second cylinder mounting piece arranged on a sliding table adjusting block of the fourth adjusting sliding table, a third sliding table cylinder transversely arranged on the second cylinder mounting piece and a third cylinder mounting piece arranged on a third sliding table cylinder slide block, wherein a second linear cylinder is longitudinally arranged on the third cylinder mounting piece, a cover removing piece is arranged on a piston rod of the second linear cylinder, a top position piece is arranged on the third cylinder mounting piece corresponding to the cover removing piece, the fourth adjusting sliding table is adjusted to enable the second cylinder mounting piece to move left and right, the third sliding table cylinder works to drive the third cylinder mounting piece to move back and forth, and the second linear cylinder works, the cover removing component is driven to move up and down and is matched with the jacking component for use, and the dustproof cover sleeved on the light emission receiving component is removed.
In the detection device of the light emitting and receiving assembly, the cover removing device is provided with a foot opening device corresponding to the working end of the clamp assembly, the foot opening device comprises a fourth support longitudinally arranged on the lower frame, a fifth adjusting sliding table transversely arranged on the fourth support, a fourth cylinder mounting piece arranged on a sliding table adjusting block of the fifth adjusting sliding table, a sixth adjusting sliding table longitudinally arranged on the fourth cylinder mounting piece, a fourth sliding table cylinder transversely arranged on the sixth adjusting sliding table and a fifth cylinder mounting piece longitudinally arranged on a sliding table cylinder sliding block of the fourth sliding table, a third linear cylinder is further arranged on the fourth support, a second PIN connector is arranged on a piston rod of the third linear cylinder corresponding to the working end of the clamp assembly, and a first foot opening structure and a second foot opening structure are symmetrically arranged on the fifth cylinder mounting piece, first division foot structure with the structure that the foot structure was opened to the second is the same, first division foot structure including the slope set up in fourth straight line cylinder on the fifth cylinder installed part, in be equipped with a plurality of PIN feet on the piston rod of fourth straight line cylinder, adjust the fifth regulation slip table makes the fourth cylinder installed part is removed from the left and right sides, adjusts the sixth regulation slip table makes the fourth slip table cylinder reciprocates, fourth slip table cylinder work drives fifth cylinder installed part back-and-forth movement, fourth straight line cylinder work drives the PIN foot is opened the light emission receiving component, third straight line cylinder work drives second PIN connector back-and-forth movement provides continuous stable operating current with the light emission receiving component is connected.
Foretell optical emission receiving element's detection device, wherein performance test device still including set up in CCD and gas blowing device of anchor clamps subassembly below, gas blowing device include the level set up in fifth slip table cylinder in the lower carriage with vertically set up in U type installed part on the fifth slip table cylinder slider, the both ends of U type installed part are equipped with the blowing nozzle of being connected with the air supply respectively, the blowing nozzle corresponds the work end setting of anchor clamps subassembly, CCD converts optical signal into analog current signal to accurate measurement and analysis, real-time feedback, record and save test data and test image, gas blowing device blows the dust removal to optical emission receiving element.
The detection device of the light emitting and receiving assembly comprises a fifth support longitudinally arranged on the lower rack, a linear module driven by a first motor and a paper frame mounting piece arranged on the linear module sliding block, wherein the linear module is longitudinally arranged on the fifth support, a second motor, a driving rotating shaft and a driven rotating shaft which are symmetrically arranged are arranged on the paper frame mounting piece, a driving shaft of the second motor is fixedly connected with the driving rotating shaft, a paper collecting roll and a paper feeding roll are respectively arranged on the driving rotating shaft and the driven rotating shaft, a tensioning mechanism for tensioning wiping paper is further arranged between the driving rotating shaft and the driven rotating shaft, the first motor drives the linear module to work to drive the paper frame mounting piece to move up and down, the second motor works to drive the driving rotating shaft to rotate, the driven rotating shaft rotates synchronously through the action of the wiping paper, and the wiping paper wipes the light emission receiving assembly.
The detection device of the light emission receiving assembly comprises a clamp assembly, wherein the clamp assembly is arranged between the wiping device and the performance testing device, and the clamp assembly is arranged on the end face of the light emission receiving assembly.
The use method of the detection device of the light emitting and receiving assembly comprises the following steps:
placing and fixing an optical fiber with light emitting and receiving components at two ends on a clamp component, wherein a cover removing device is used for removing a dustproof cover of the light emitting and receiving components, and a foot opening device is used for completing foot opening;
secondly, the wiping device wipes the optical transmitting and receiving assembly;
step three, the end face detector performs end face inspection on the optical transmitting and receiving assembly;
fourthly, the PIN testing device and the first terminal connecting device simultaneously carry out performance testing on the optical transmitting and receiving assembly;
step five, the light transmission testing device and the second terminal connecting device simultaneously carry out light transmission testing on the light transmitting and receiving assembly;
and step six, in the working process, the CCD feeds back, records and stores the test data and the test image in real time.
The invention has the beneficial effects that: the invention has reasonable and smart design, can automatically complete the test processes of the performance test, the end face inspection and the light transmission test of the light transmitting and receiving assembly, can feed back, record and store the test data and the test image in real time, and has complete functions, high detection efficiency and sensitivity, strong detection reliability and small occupied space of equipment.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a perspective view of the clamp assembly of the present invention;
FIG. 4 is a perspective view of the uncapping apparatus according to the present invention;
FIG. 5 is a perspective view of a wiping device according to the present invention;
FIG. 6 is a schematic perspective view of a PIN testing device according to the present invention;
fig. 7 is a perspective view of the first terminal-connecting device of the present invention;
FIG. 8 is a perspective view of the light-transmitting testing device of the present invention;
fig. 9 is a perspective view of the foot opening device of the present invention.
Detailed Description
Example (b): referring to fig. 1 to 9, the detecting device for a light emitting and receiving module provided in this embodiment includes a lower frame, a plurality of clamp assemblies 1 disposed on the lower frame at intervals, and a cover removing device 2, a wiping device 3, a performance testing device and a light passing testing device 5 sequentially disposed beside the clamp assemblies 1 according to a testing sequence, wherein the performance testing device includes a PIN testing device 41 and a first terminal connecting device 42 respectively disposed at two working ends of the clamp assemblies 1, the PIN testing device 41 includes a first bracket 411 longitudinally disposed on the lower frame, a first adjusting slide 412 transversely disposed on the first bracket 411, a second adjusting slide 413 longitudinally disposed on a slide adjusting block of the first adjusting slide 412, and a first slide cylinder 414 transversely disposed on a slide adjusting block of the second adjusting slide 413, a first PIN connector 415 is arranged on the slide block of the first sliding table cylinder 414 corresponding to the clamp assembly 1.
Referring to fig. 6, the first adjusting slide table 412 is adjusted to move the second adjusting slide table 413 left and right, the second adjusting slide table 413 is adjusted to move the first slide table cylinder 414 up and down, the first slide table cylinder 414 works to drive the first PIN connector 415 to move back and forth, and when the first PIN connector 415 is connected with the light emitting and receiving component, continuous and stable working current is kept to be provided and performance test is performed.
Referring to fig. 7, the first terminal connecting device 42 includes a second support 421, a third adjusting slide table 422 longitudinally disposed on the second support 421, a second slide table cylinder 423 transversely disposed on a slide table adjusting block of the third adjusting slide table 422, a first cylinder mounting member disposed on a slide block of the second slide table cylinder 423, and a rotary cylinder 424 horizontally disposed on the first cylinder mounting member, a terminal fixing member 425 is fixedly connected to a rotary shaft of the rotary cylinder 424, the terminal fixing member 425 is provided with a terminal plug 426, the third adjusting sliding table 422 is adjusted to enable the second sliding table cylinder 423 to move up and down, second slip table cylinder 423 work drives first cylinder installed part back-and-forth movement, revolving cylinder 424 work drives terminal plug 426 rotates to the assigned position and with light emission receiving component electric connection.
Referring to fig. 3, the fixture assembly 1 includes a fixture base 11 horizontally disposed on the lower frame, a light guide plate 12 disposed on the fixture base 11, and a first fixing structure and a second fixing structure respectively disposed at working ends of two sides of the fixture base 11, the first fixing structure and the second fixing structure have the same structure, the first fixing structure includes a thin cylinder 13 horizontally disposed on the fixture base 11, and a left clamping block 14 and a right clamping block 15 movably disposed on the thin cylinder 13, an optical fiber with light emitting and receiving assemblies at two ends is disposed on the light guide plate 12, the thin cylinder 13 works to drive the left clamping block 14 and the right clamping block 15 to approach and clamp the light emitting and receiving assemblies, if an optical fiber is defective during testing, the light guide plate 12 provides a surface light source with high brightness in a direction perpendicular to a light emitting surface, the detection sensitivity is improved.
Referring to fig. 8, the light passing test device 5 includes a light shielding member 51 disposed at one side of the jig assembly 1, a first linear air cylinder 52 disposed below the jig assembly 1, and a light shielding cover 53 fixedly disposed on a piston rod of the first linear air cylinder 52, a light intensity detector 54 is arranged in the light shield 53, the light shield 51 and the light shield 53 are matched to form a closed inner cavity for light transmission test, a second terminal connecting device 43 is arranged at the working end of the clamp assembly 1, the second terminal connection means 43 has the same structure as the first terminal connection means 42, the second terminal connecting device 43 is electrically connected to the light emitting and receiving element, the first linear cylinder 52 works to drive the light shielding cover 53 to move towards the light shielding member 51, and the illuminance detector 54 measures the intensity of light and determines whether the optical fiber is defective.
Referring to fig. 4, the cover removing device 2 includes a third support 21 longitudinally disposed on the lower frame, a fourth adjusting slide 22 horizontally disposed on the third support 21, a second cylinder mounting member 23 disposed on a slide adjusting block of the fourth adjusting slide 22, a third slide cylinder 24 transversely disposed on the second cylinder mounting member 23, and a third cylinder mounting member 25 disposed on a slide block of the third slide cylinder 24, wherein a second linear cylinder 26 is longitudinally disposed on the third cylinder mounting member 25, a cover removing member 27 is disposed on a piston rod of the second linear cylinder 26, a top member 28 is disposed on the third cylinder mounting member 25 corresponding to the cover removing member 27, the fourth adjusting slide 22 is adjusted to move the second cylinder mounting member 23 left and right, and the third slide cylinder 24 operates to drive the third cylinder mounting member 25 to move back and forth, the second linear cylinder 26 works to drive the cover removing component 27 to move up and down, and the dust cap sleeved on the light emission receiving component is removed by matching with the jacking component 28.
Referring to fig. 9, a foot opening device 6 is disposed at the working end of the clamp assembly 1 corresponding to the cover removing device 2, the foot opening device 6 includes a fourth support 61 longitudinally disposed on the lower frame, a fifth adjusting sliding table 62 transversely disposed on the fourth support 61, a fourth cylinder mounting member disposed on a sliding table adjusting block of the fifth adjusting sliding table 62, a sixth adjusting sliding table 64 longitudinally disposed on the fourth cylinder mounting member, a fourth sliding table cylinder 65 transversely disposed on the sixth adjusting sliding table 64, and a fifth cylinder mounting member 63 longitudinally disposed on a sliding block of the fourth sliding table cylinder 65, a third linear cylinder 66 is further disposed on the fourth support 61, a second PIN connector 67 is disposed at the piston rod of the third linear cylinder 66 corresponding to the working end of the clamp assembly 1, and a first foot opening structure and a second foot opening structure are symmetrically disposed on the fifth cylinder mounting member 63, first division foot structure with the structure that the foot structure was opened to the second is the same, first division foot structure including the slope set up in fourth straight line cylinder 68 on the fifth cylinder installed part 63, in be equipped with a plurality of PIN feet 69 on the piston rod of fourth straight line cylinder 68, adjust fifth regulation slip table 62 makes the fourth cylinder installed part removes about, adjusts sixth regulation slip table 64 makes fourth slip table cylinder 65 reciprocates, fourth slip table cylinder 65 work drives fifth cylinder installed part 63 back-and-forth movement, fourth straight line cylinder 68 work drives PIN foot 69 is opened the foot to light emission receiving component, third straight line cylinder 66 work drives second PIN connector 67 back-and-forth movement is connected with light emission receiving component and is provided lasting stable operating current.
In the preferred embodiment, performance test device still including set up in CCD and gas blowing device of anchor clamps subassembly 1 below, gas blowing device include the level set up in fifth slip table cylinder on the lower frame with vertically set up in U type installed part on the slider of fifth slip table cylinder, the both ends of U type installed part are equipped with the blowing nozzle of being connected with the air supply respectively, the blowing nozzle corresponds anchor clamps subassembly 1's work end sets up, CCD converts optical signal into analog current signal to accurate measurement and analysis, real-time feedback, record and save test data and test image, gas blowing device blows the dust removal to light emission receiving assembly.
Referring to fig. 5, the wiping device 3 includes a fifth bracket 31 longitudinally disposed on the lower frame, a linear module 33 driven by a first motor 32, and a paper frame mounting member 34 disposed on a slide block of the linear module 33, the linear module 33 is longitudinally disposed on the fifth bracket 31, a second motor 35, a driving rotating shaft 36 and a driven rotating shaft 37 symmetrically disposed are disposed on the paper frame mounting member 34, a driving shaft of the second motor 35 is fixedly connected to the driving rotating shaft 36, a paper receiving roll and a paper feeding roll are disposed on the driving rotating shaft 36 and the driven rotating shaft 37, respectively, a tensioning mechanism 38 for tensioning wiping paper is further disposed between the driving rotating shaft 36 and the driven rotating shaft 37, the first motor 32 drives the linear module mounting member 33 to operate, so as to drive the paper frame 34 to move up and down, and the second motor 35 operates, the driving rotating shaft 36 is driven to rotate, and the driven rotating shaft 37 synchronously rotates through the action of wiping paper, so that the wiping paper wipes the light emission receiving component.
Referring to fig. 1 to 2, the detection device of the light emitting and receiving assembly further includes an end surface detector 7, the end surface detector 7 is disposed between the wiping device 3 and the performance testing device corresponding to the clamp assembly 1, and the end surface detector 7 detects whether the end surface of the light emitting and receiving assembly has a problem of optical port contamination or the like, which results in poor light transmission.
The embodiment also provides a using method of the detection device of the light emitting and receiving component, which comprises the following steps:
placing and fixing an optical fiber with light emitting and receiving components at two ends on the clamp component 1, removing a dustproof cover of the light emitting and receiving components by the cover removing device 2, and completing the pin opening treatment by the pin opening device 6;
secondly, the wiping device 3 wipes the optical transmitting and receiving assembly;
step three, the end face detector 7 performs end face inspection on the optical transmitting and receiving assembly;
step four, the PIN testing device 41 and the first terminal connecting device 42 simultaneously perform performance testing on the optical transceiver module;
step five, the light-passing test device 5 and the second terminal connecting device 43 simultaneously perform light-passing test on the light emitting and receiving assembly;
and step six, in the working process, the CCD feeds back, records and stores the test data and the test image in real time.
The invention has reasonable and smart design, can automatically complete the test processes of the performance test, the end face inspection and the light transmission test of the light transmitting and receiving assembly, can feed back, record and store the test data and the test image in real time, and has complete functions, high detection efficiency and sensitivity, strong detection reliability and small occupied space of equipment.
The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any manner. Those skilled in the art can make many possible variations and modifications to the invention using the above disclosed technical means and teachings, or can modify equivalent embodiments with equivalent variations, without departing from the scope of the invention. Therefore, all equivalent changes made according to the shape, structure and principle of the present invention should be covered by the protection scope of the present invention without departing from the contents of the technical scheme of the present invention.
Claims (9)
1. A detection device of a light emitting and receiving assembly comprises a lower frame, and is characterized by also comprising a plurality of clamp assemblies arranged on the lower frame at intervals, and a cover removing device, a wiping device, a performance testing device and a light passing testing device which are sequentially arranged beside the clamp assemblies according to a testing sequence, the performance testing device comprises a PIN testing device and a first terminal connecting device which are respectively and correspondingly arranged at the working ends of the two sides of the clamp component, the PIN testing device comprises a first support longitudinally arranged on the lower rack, a first adjusting sliding table transversely arranged on the first support, a second adjusting sliding table longitudinally arranged on a sliding table adjusting block of the first adjusting sliding table, and a first sliding table cylinder transversely arranged on a sliding table adjusting block of the second adjusting sliding table, wherein a first PIN connector is arranged on a sliding block of the first sliding table cylinder corresponding to the clamp assembly;
the performance testing device further comprises a CCD and a blowing device, wherein the CCD and the blowing device are arranged below the clamp assembly, the blowing device comprises a fifth sliding table cylinder and a U-shaped mounting piece, the fifth sliding table cylinder is horizontally arranged on the lower rack, the U-shaped mounting piece is vertically arranged on a sliding block of the fifth sliding table cylinder, two ends of the U-shaped mounting piece are respectively provided with a blowing nozzle connected with an air source, and the blowing nozzle corresponds to the working end of the clamp assembly.
2. The apparatus of claim 1, wherein the first terminal connecting device comprises a second support, a third adjusting sliding table longitudinally disposed on the second support, a second sliding table cylinder transversely disposed on a sliding table adjusting block of the third adjusting sliding table, a first cylinder mounting member disposed on the second sliding table cylinder slider, and a rotary cylinder horizontally disposed on the first cylinder mounting member, wherein a terminal fixing member is fixedly connected to a rotary shaft of the rotary cylinder, and a terminal plug is disposed on the terminal fixing member.
3. The apparatus of claim 1, wherein the fixture assembly comprises a fixture base horizontally disposed on the lower frame, a light guide plate disposed on the fixture base, and a first fixing structure and a second fixing structure respectively disposed at two working ends of the fixture base, the first fixing structure and the second fixing structure have the same structure, and the first fixing structure comprises a thin cylinder horizontally disposed on the fixture base, and a left clamping block and a right clamping block movably disposed on the thin cylinder.
4. The apparatus of claim 1, wherein the light-passing test device comprises a light-shielding member disposed on one side of the fixture assembly, a first linear cylinder disposed below the fixture assembly, and a light-shielding cover fixedly disposed on a piston rod of the first linear cylinder, wherein a light intensity detector is disposed in the light-shielding cover, the light-shielding member and the light-shielding cover cooperate to form an inner cavity for light-passing test, a second terminal connecting device is disposed at a working end of the fixture assembly, and the second terminal connecting device has a structure identical to that of the first terminal connecting device.
5. The apparatus of claim 4, wherein the cover-removing device comprises a third support disposed on the lower frame, a fourth adjusting sliding table horizontally disposed on the third support, a second cylinder mounting member disposed on a sliding table adjusting block of the fourth adjusting sliding table, a third sliding table cylinder transversely disposed on the second cylinder mounting member, and a third cylinder mounting member disposed on the third sliding table cylinder sliding block, wherein a second linear cylinder is disposed on the third cylinder mounting member, a cover-removing member is disposed on a piston rod of the second linear cylinder, and a top-position member is disposed on the third cylinder mounting member corresponding to the cover-removing member.
6. The detecting device of the light emitting and receiving assembly according to claim 5, wherein a foot opening device is disposed at the working end of the clamp assembly corresponding to the cover removing device, the foot opening device includes a fourth bracket longitudinally disposed on the lower frame, a fifth adjusting slide table transversely disposed on the fourth bracket, a fourth cylinder mounting member disposed on a slide table adjusting block of the fifth adjusting slide table, a sixth adjusting slide table longitudinally disposed on the fourth cylinder mounting member, a fourth slide table cylinder transversely disposed on the sixth adjusting slide table, and a fifth cylinder mounting member longitudinally disposed on the fourth slide table cylinder slider, a third linear cylinder is further disposed on the fourth bracket, a second PIN connector is disposed at the piston rod of the third linear cylinder corresponding to the working end of the clamp assembly, and a first foot opening structure and a second foot opening structure are symmetrically disposed on the fifth cylinder mounting member, the first foot opening structure is the same as the second foot opening structure in structure, the first foot opening structure comprises a fourth linear cylinder obliquely arranged on the fifth cylinder mounting part, and a plurality of PIN feet are arranged on a piston rod of the fourth linear cylinder.
7. The apparatus of claim 1, wherein the wiper device includes a fifth frame longitudinally disposed on the lower frame, a linear module driven by a first motor, and a paper frame mounting member disposed on the linear module sliding block, the linear module is longitudinally disposed on the fifth frame, a second motor, and a driving rotating shaft and a driven rotating shaft symmetrically disposed are disposed on the paper frame mounting member, a driving shaft of the second motor is fixedly connected to the driving rotating shaft, the driving rotating shaft and the driven rotating shaft are respectively disposed with a paper receiving roll and a paper feeding roll, and a tensioning mechanism for tensioning the wiping paper is further disposed between the driving rotating shaft and the driven rotating shaft.
8. The apparatus of claim 6, further comprising an end face detector disposed between the wiper and the performance testing apparatus corresponding to the clamp assembly.
9. The method for using the detecting device of the light emitting and receiving assembly of claim 8, wherein the method comprises the following steps:
placing and fixing an optical fiber with light emitting and receiving components at two ends on a clamp component, wherein a cover removing device is used for removing a dustproof cover of the light emitting and receiving components, and a foot opening device is used for completing foot opening;
secondly, the wiping device wipes the optical transmitting and receiving assembly;
step three, the end face detector performs end face inspection on the optical transmitting and receiving assembly;
fourthly, the PIN testing device and the first terminal connecting device simultaneously carry out performance testing on the optical transmitting and receiving assembly;
step five, the light transmission testing device and the second terminal connecting device simultaneously carry out light transmission testing on the light transmitting and receiving assembly;
and step six, in the working process, the CCD feeds back, records and stores the test data and the test image in real time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811483974.4A CN109495171B (en) | 2018-12-06 | 2018-12-06 | Detection device of light emitting and receiving assembly and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811483974.4A CN109495171B (en) | 2018-12-06 | 2018-12-06 | Detection device of light emitting and receiving assembly and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109495171A CN109495171A (en) | 2019-03-19 |
| CN109495171B true CN109495171B (en) | 2020-06-30 |
Family
ID=65709340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811483974.4A Active CN109495171B (en) | 2018-12-06 | 2018-12-06 | Detection device of light emitting and receiving assembly and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109495171B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202083537U (en) * | 2011-05-05 | 2011-12-21 | 禾普股份有限公司 | Optical fiber detection device |
| CN104280209A (en) * | 2013-07-11 | 2015-01-14 | 武汉亿科思德科技有限公司 | Optical sub-module detecting machine and detecting method |
| CN107101803A (en) * | 2017-03-07 | 2017-08-29 | 深南电路股份有限公司 | A kind of optical module automatic testing equipment |
| CN109163886A (en) * | 2018-11-14 | 2019-01-08 | 吴美珍 | Optical fibre device performance detection mould group and optical fibre device test equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203750949U (en) * | 2014-01-11 | 2014-08-06 | 新中合光电科技（保靖）有限公司 | Wiping device performing staged treatment according to pin end face cleanliness |
| US10371596B2 (en) * | 2014-08-07 | 2019-08-06 | Exfo Inc. | Testing fiber arrangement in multi-fiber cables |
| CN206410843U (en) * | 2016-11-21 | 2017-08-15 | 万马科技股份有限公司 | The thang-kng test system of optical fiber integration module |
| CN107727362B (en) * | 2017-09-27 | 2023-10-31 | 南京春辉科技实业有限公司 | Detection device and detection method for deviation value of emergent light spots of optical fiber bundle |
-
2018
- 2018-12-06 CN CN201811483974.4A patent/CN109495171B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202083537U (en) * | 2011-05-05 | 2011-12-21 | 禾普股份有限公司 | Optical fiber detection device |
| CN104280209A (en) * | 2013-07-11 | 2015-01-14 | 武汉亿科思德科技有限公司 | Optical sub-module detecting machine and detecting method |
| CN107101803A (en) * | 2017-03-07 | 2017-08-29 | 深南电路股份有限公司 | A kind of optical module automatic testing equipment |
| CN109163886A (en) * | 2018-11-14 | 2019-01-08 | 吴美珍 | Optical fibre device performance detection mould group and optical fibre device test equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109495171A (en) | 2019-03-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106646947A (en) | Gammatuning testing jig for FOG liquid crystal screen | |
| CN108593953B (en) | Automatic sample loading device of carousel formula | |
| CN111988602B (en) | Camera module automatic test burns record mechanism | |
| CN111988601B (en) | Automatic burning detection equipment for camera module | |
| CN111077429A (en) | Automatic testing machine for flexible circuit board | |
| CN109495171B (en) | Detection device of light emitting and receiving assembly and use method thereof | |
| CN112414681B (en) | Intelligent wireless communication equipment installation detection method | |
| CN109702347B (en) | Equipment for workpiece testing and marking | |
| CN108414927B (en) | Detection method based on automatic switch detection equipment | |
| CN212008822U (en) | Automatic testing machine for flexible circuit board | |
| CN115460397A (en) | Camera complete machine detection equipment | |
| CN212381324U (en) | Camera stability check out test set | |
| CN213580731U (en) | Die mark detection device | |
| CN112098753B (en) | Electronic component aging test system and method | |
| CN209409626U (en) | Integrated vision identifies mark fully-automatic equipment | |
| CN208887589U (en) | Wiring harness terminal automatic measuring instrument | |
| CN109712918B (en) | Chip detection and collection equipment and use method thereof | |
| CN112337816A (en) | Full automated inspection machine of POGO PIN | |
| CN112265818A (en) | Automatic labeling device for electric energy meter | |
| CN110657762A (en) | Image acquisition device and method of system for visually detecting flatness of sheet-shaped object | |
| CN218271954U (en) | Multi freedom visual detection device | |
| CN210953831U (en) | LCD position data automatic measuring device | |
| CN218034789U (en) | Electroplating rod diameter SPC detection equipment | |
| CN217505164U (en) | Efficient organism testing arrangement | |
| CN219121329U (en) | Product contour detection equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191212 Address after: 518000 3 / F, building 3, Pingshan private enterprise science and Technology Park, No. 65, Lishan Road, Pingshan community, Taoyuan Street, Nanshan District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Xinzhi Intellectual Property Operation Co.,Ltd. Address before: No. 17 building industry in Guangdong province 523000 Dongguan Dongcheng Street Dongguan Dongtai community Avenue 06 floor No. 08 Applicant before: DONGGUAN XIANGSHI INFORMATION TECHNOLOGY CO.,LTD. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200528 Address after: 523000, Guangdong province Dongguan Songshan Lake hi tech Industrial Development Zone 12 industrial East Road, Kwong Yun Tatsu plant two, 5 floor Applicant after: Guangdong Guangzhi Communication Technology Co.,Ltd. Address before: 518000 3 / F, building 3, Pingshan private enterprise science and Technology Park, No. 65, Lishan Road, Pingshan community, Taoyuan Street, Nanshan District, Shenzhen City, Guangdong Province Applicant before: Shenzhen Xinzhi Intellectual Property Operation Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 413000, Building 15, Zone A, Eastern Industrial Standardization Factory, Yiyang High tech Zone, Hunan Province Patentee after: Guangdong OptiSmart Communication Technology Co.,Ltd. Country or region after: China Address before: 523000 5th floor, building 2, guangyunda workshop, No.12, Gongye East Road, Songshanhu high tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: Guangdong Guangzhi Communication Technology Co.,Ltd. Country or region before: China |