CN208476206U - A kind of triode electric property detection device based on laser profile sensor - Google Patents
A kind of triode electric property detection device based on laser profile sensor Download PDFInfo
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- CN208476206U CN208476206U CN201820682428.2U CN201820682428U CN208476206U CN 208476206 U CN208476206 U CN 208476206U CN 201820682428 U CN201820682428 U CN 201820682428U CN 208476206 U CN208476206 U CN 208476206U
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- profile sensor
- laser profile
- electric property
- detection device
- device based
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- 238000001514 detection method Methods 0.000 title claims abstract description 44
- 238000012360 testing method Methods 0.000 claims abstract description 27
- 238000007689 inspection Methods 0.000 claims abstract description 25
- 239000003381 stabilizer Substances 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 10
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
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- 235000013399 edible fruits Nutrition 0.000 description 1
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Abstract
The utility model discloses a kind of triode electric property detection devices based on laser profile sensor, including rack, frame top is equipped with workbench, workbench bottom is equipped with several support columns, bench-top side is equipped with controller, controller surface is equipped with touch screen and several buttons, bench-top is equipped with appearance testing stand in controller side, inspection frame and electrical testing stand, laser profile sensor is equipped at the top of appearance testing stand, electrical detection unit is equipped at the top of electrical testing stand, inspection top of the trellis is equipped with several racks, inspection frame bottom centre is equipped with shaft, first gear is arranged in shaft, bench-top is equipped with motor in bearing block side, the second gear being meshed with first gear is arranged on motor output shaft.The utility model structure is simple, convenient to use, and detection comprehensively, can carry out appearance to multiple triodes simultaneously and electric property detects, work efficiency is high.
Description
Technical field
The utility model relates to triode detection technique field more particularly to a kind of three poles based on laser profile sensor
Pipe electric property detection device.
Background technique
Triode, full name should be transistor, also referred to as bipolar junction transistor, transistor, be a kind of control electricity
Its effect of the semiconductor devices of stream is small-signal to be zoomed into the biggish electric signal of range value, also serves as noncontacting switch.It is brilliant
Body triode is one of basic component of semiconductor, has Current amplifier effect, is the core element of electronic circuit.Current work
Industry field is mainly taken pictures using 2D camera to the appearance detection of the electronic components such as triode plus the method for software analysis, use are this
Method, when the color and background of triode is close or light source is radiated at when occurring reflective on element, and 2D software can not
The profile of triode is accurately extracted from the image of shooting, therefore can not carry out defect analysis；In addition, electric property detects
The essential detection of triode, it is very wide to cover face, including direct current amplification factor, exchange amplification factor, rectified current,
Breakdown reverse voltage, forward conduction voltage, junction capacity, noise coefficient, characteristic frequency, cutoff frequency, dissipated power etc., but it is existing
Triode electric property detection device working efficiency it is low, and can not with appearance detect be used in conjunction, increase triode detection when
Between.
Utility model content
Purpose of the utility model is to solve some problems in the prior art, and the one kind proposed is based on laser wheel
The triode electric property detection device of wide sensor.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of triode electric property detection device based on laser profile sensor, including rack, the frame top
Equipped with workbench, the workbench bottom is equipped with several support columns, and the bench-top side is equipped with controller, the control
Device surface processed is equipped with touch screen and several buttons, the bench-top in the controller side be equipped with appearance testing stand,
Inspection frame and electrical testing stand, the inspection are set up between the appearance testing stand and the electrical testing stand, the appearance
Testing stand includes first support bar, and the first support bar top side is equipped with first crossbar above the inspection frame, described
First crossbar bottom is equipped with laser profile sensor, and the electrical testing stand includes second support bar, the second support bar top
Portion side is equipped with second crossbar above the inspection frame, and the second crossbar bottom is equipped with electrical detection unit, the inspection
Top of the trellis is equipped with several racks, mounting groove is equipped at the top of the rack, the rack is two outside the mounting groove
Side is symmetrically arranged with fastener, and inspection frame bottom centre is equipped with shaft, and the bench-top is equipped with and the shaft activity
The bearing block of connection is arranged with first gear in the shaft, and the bench-top is equipped with motor in the bearing block side,
The second gear being meshed with the first gear is arranged on the motor output shaft.
Preferably, matching is equipped with the shield being flexibly connected respectively on the outside of the touch screen and the button.
Preferably, the button is arranged three, and three buttons are respectively power on button, ACK button from top to bottom
And power-off button.
Preferably, the controller respectively with the laser profile sensor, the electrical detection unit and the motor
It is connected by wireless signal.
Preferably, the support column bottom is equipped with stabilizer blade, and the stabilizer blade bottom is equipped with non-slip mat.
Preferably, the fastener includes connecting rod, and described connecting rod one end is equipped with fixing clamp on the outside of the rack, described
The connecting rod other end is equipped with spring, and the spring one end is equipped with non-slipping block, and the non-slipping block is set on the inside of the mounting groove.
Preferably, the rack is equipped with and the matched through-hole of the fastener on the outside of the mounting groove.
Preferably, the diameter of the second gear is less than the diameter of the first gear.
Compared with prior art, the utility model provides a kind of triode electric property based on laser profile sensor
Detection device, have it is following the utility model has the advantages that
1, should triode electric property detection device based on laser profile sensor, by setting controller, it can be achieved that
The intelligentized control method of device, so that detection is more convenient, and more accurate；
2, it is somebody's turn to do the triode electric property detection device based on laser profile sensor, passes through setting laser profile and senses
Device, laser profile sensor can extract image to triode, product and background color close in the case where do not influence measurement and imitate
Fruit, product or background will not generate interference to measurement when generating reflective, so that detection is more accurate；
3, should triode electric property detection device based on laser profile sensor, pass through setting shaft, bearing block, the
One gear, second gear and motor, it can be achieved that inspection frame rotation inspection, to control the triode on rack and rack
It is rotated, the detection made is more convenient；
4, it is somebody's turn to do the triode electric property detection device based on laser profile sensor, is arranged at the top of testing stand if passing through
Dry rack, can simultaneously detect multiple triodes, more efficient, can be achieved at the same time to triode appearance and electrical resistance
The detection of energy.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model
Structure is simple, is not influenced by environmental colors, effectively overcomes traditional 2D camera can not be quasi- in product to be measured and close background color
Really extract the defect of picture；Use is nor affected in the case where product or background occur reflective, is not in testing result
Interference；Appearance can be carried out to multiple triodes simultaneously and electric property detects, work efficiency is high.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of triode electric property detection device based on laser profile sensor
Structural schematic diagram；
Fig. 2 be the utility model proposes a kind of triode electric property detection device based on laser profile sensor give
Examine the structural schematic diagram of frame；
Fig. 3 be the utility model proposes a kind of triode electric property detection device based on laser profile sensor put
Set the structural schematic diagram of frame.
In figure: 1 rack, 2 workbench, 3 support columns, 4 controllers, 5 touch screens, 6 buttons, 7 testing stands, 8 inspection framves, 9 electricity
Gas testing stand, 10 first support bars, 11 first crossbars, 12 laser profile sensors, 13 second support bars, 14 second crossbars, 15
Electrical detection unit, 16 racks, 17 mounting grooves, 18 fasteners, 19 shafts, 20 bearing blocks, 21 first gears, 22 motors, 23
Second gear.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of triode electric property detection device based on laser profile sensor, including rack 1, institute
It states and is equipped with workbench 2 at the top of rack 1,2 bottom of workbench is equipped with several support columns 3, and 2 top side of workbench is set
There is controller 4,4 surface of controller is equipped with touch screen 5 and several buttons 6, and 2 top of workbench is in the controller
4 sides are equipped with appearance testing stand 7, inspection frame 8 and electrical testing stand 9, the inspection frame 8 and are set to the appearance testing stand 7 and institute
State between electrical testing stand 9, the appearance testing stand 7 include first support bar 10,10 top side of first support bar in
First crossbar 11 is equipped with above the inspection frame 8,11 bottom of first crossbar is equipped with laser profile sensor 12, described electrical
Testing stand 9 includes second support bar 13, and 13 top side of second support bar is equipped with second crossbar above the inspection frame 8
14,14 bottom of second crossbar is equipped with electrical detection unit 15, is equipped with several racks 16, institute at the top of the inspection frame 8
It states and is equipped with mounting groove 17 at the top of rack 16, the rack 16 is symmetrically arranged with fastener in 17 both sides external of mounting groove
18,8 bottom centre of inspection frame is equipped with shaft 19, is equipped with the axis being flexibly connected with the shaft 19 at the top of the workbench 2
Seat 20 is held, first gear 21 is arranged in the shaft 19,2 top of workbench is equipped with motor in 20 side of bearing block
22, the second gear 23 being meshed with the first gear 21 is arranged on 22 output shaft of motor.
Matching is equipped with the shield being flexibly connected respectively for the touch screen 5 and 6 outside of the button, and the button 6 is arranged
Three, and three buttons 6 are respectively power on button, ACK button and power-off button from top to bottom, the controller 4 is distinguished
It is connect with the laser profile sensor 12, the electrical detection unit 15 and the motor 22 by wireless signal, the branch
3 bottom of dagger be equipped with stabilizer blade, the stabilizer blade bottom be equipped with non-slip mat, the fastener 18 include connecting rod, described connecting rod one end in
Fixing clamp is equipped on the outside of the rack 16, the connecting rod other end is equipped with spring, and the spring one end is equipped with non-slipping block, described
Non-slipping block is set to 17 inside of mounting groove, and the rack 16 is equipped with and the fastener 18 on the outside of the mounting groove 17
The through-hole matched, the diameter of the second gear 23 are less than the diameter of the first gear 21.
In the utility model, in use, opening controller 4, determining defects range is input to controller by touch screen 5
In 4, as the standard that detection data compares, multiple triodes to be detected is put at the top of different racks 16 and obtain mounting groove 17
It is interior and fixed by fastener 18, laser profile sensor 12, electrical detection unit 15 and motor 22 are opened by controller 4,
Start to detect, contourgraph starts to carry out capture to triode, and controller 4 is transferred data to after contourgraph capture, electrical to detect
Unit 15 electrically detects triode, and transfers data to controller 4, and controller 4 saves data, motor 22
Second gear 23 is driven to rotate, second gear 23 and first gear 21 are engaged, to realize the rotation of inspection frame 8, and then are realized
The rotation of triode is detected convenient for laser profile sensor 12 and electrical detection unit 15, the whole that controller 4 will acquire
Data information calculate analyzing by software obtains calculated result, and calculated result and user's indicated range parameter are compared
It is right, it will test result and shown on touch screen 5.
Herein, relational terms such as first and second and the like be used merely to by an entity or operation with it is another
One entity or operation distinguish, and without necessarily requiring or implying between these entities or operation, there are any this reality
Relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.While there has been shown and described that the utility model
Embodiment, for the ordinary skill in the art, it is possible to understand that do not departing from the principles of the present invention and spirit
In the case where a variety of change, modification, replacement and modification can be carried out to these embodiments, the scope of the utility model is by appended power
Benefit requires and its equivalent limits.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (8)
1. a kind of triode electric property detection device based on laser profile sensor, including rack (1), which is characterized in that
Workbench (2) are equipped at the top of the rack (1), workbench (2) bottom is equipped with several support columns (3), the workbench
(2) top side is equipped with controller (4), and controller (4) surface is equipped with touch screen (5) and several buttons (6), the work
Make to be equipped with appearance testing stand (7), inspection frame (8) and electrical testing stand (9) in the controller (4) side at the top of platform (2), it is described
Inspection frame (8) is set between the appearance testing stand (7) and the electrical testing stand (9), and the appearance testing stand (7) includes the
One support rod (10), first support bar (10) top side are equipped with first crossbar (11) above the inspection frame (8), institute
First crossbar (11) bottom is stated equipped with laser profile sensor (12), the electrical testing stand (9) includes second support bar (13),
Second support bar (13) top side is equipped with second crossbar (14) above the inspection frame (8), the second crossbar
(14) bottom is equipped with electrical detection unit (15), several racks (16), the rack are equipped at the top of the inspection frame (8)
(16) top is equipped with mounting groove (17), and the rack (16) is symmetrically arranged with fastener in the mounting groove (17) both sides external
(18), inspection frame (8) bottom centre is equipped with shaft (19), is equipped at the top of the workbench (2) living with the shaft (19)
The bearing block (20) of connection is moved, is arranged with first gear (21) on the shaft (19), in the axis at the top of the workbench (2)
Seat (20) side is held equipped with motor (22), is arranged on motor (22) output shaft and is meshed with the first gear (21)
Second gear (23).
2. a kind of triode electric property detection device based on laser profile sensor according to claim 1, special
Sign is that matching is equipped with the shield being flexibly connected respectively on the outside of the touch screen (5) and the button (6).
3. a kind of triode electric property detection device based on laser profile sensor according to claim 1, special
Sign is, the button (6) is arranged three, and three buttons (6) be respectively from top to bottom power on button, ACK button and
Power-off button.
4. a kind of triode electric property detection device based on laser profile sensor according to claim 1, special
Sign is, the controller (4) respectively with the laser profile sensor (12), the electrical detection unit (15) and the electricity
Machine (22) is connected by wireless signal.
5. a kind of triode electric property detection device based on laser profile sensor according to claim 1, special
Sign is that support column (3) bottom is equipped with stabilizer blade, and the stabilizer blade bottom is equipped with non-slip mat.
6. a kind of triode electric property detection device based on laser profile sensor according to claim 1, special
Sign is that the fastener (18) includes connecting rod, and described connecting rod one end is equipped with fixing clamp on the outside of the rack (16), described
The connecting rod other end is equipped with spring, and the spring one end is equipped with non-slipping block, and the non-slipping block is set on the inside of the mounting groove (17).
7. a kind of triode electric property detection device based on laser profile sensor according to claim 1, special
Sign is that the rack (16) is equipped with and the fastener (18) matched through-hole on the outside of the mounting groove (17).
8. a kind of triode electric property detection device based on laser profile sensor according to claim 1, special
Sign is that the diameter of the second gear (23) is less than the diameter of the first gear (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820682428.2U CN208476206U (en) | 2018-05-09 | 2018-05-09 | A kind of triode electric property detection device based on laser profile sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820682428.2U CN208476206U (en) | 2018-05-09 | 2018-05-09 | A kind of triode electric property detection device based on laser profile sensor |
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| Publication Number | Publication Date |
|---|---|
| CN208476206U true CN208476206U (en) | 2019-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820682428.2U Expired - Fee Related CN208476206U (en) | 2018-05-09 | 2018-05-09 | A kind of triode electric property detection device based on laser profile sensor |
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| Country | Link |
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| CN (1) | CN208476206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112354899A (en) * | 2020-11-02 | 2021-02-12 | 杨富强 | Automatic detection device of triode |
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2018
- 2018-05-09 CN CN201820682428.2U patent/CN208476206U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112354899A (en) * | 2020-11-02 | 2021-02-12 | 杨富强 | Automatic detection device of triode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200103 Address after: 215000 room 505, block D, Boji science and Technology Pioneer Park, No. 2, Taishan Road, high tech Zone, Suzhou City, Jiangsu Province Patentee after: Suzhou Bozhi Huida Laser Technology Co.,Ltd. Address before: 215000 Block B 501, Boji Science Park, No. 2 Taishan Road, Suzhou High-tech Zone, Jiangsu Province Patentee before: SUZHOU RUIQIANG OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 |