CN205538064U - PCB online test device - Google Patents
PCB online test device Download PDFInfo
- Publication number
- CN205538064U CN205538064U CN201620297629.1U CN201620297629U CN205538064U CN 205538064 U CN205538064 U CN 205538064U CN 201620297629 U CN201620297629 U CN 201620297629U CN 205538064 U CN205538064 U CN 205538064U
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- China
- Prior art keywords
- torsion
- knob
- shaft coupling
- slide unit
- unit structure
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- 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.)
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Abstract
The utility model discloses a PCB online test device is applied to the torsion -testing of the knob of PCB board, actuating mechanism on including PC, controller, moment of torsion accredited testing organization and arranging the workstation in. The PC with moment of torsion accredited testing organization electric connection, the controller with moment of torsion accredited testing organization with actuating mechanism electric connection, moment of torsion accredited testing organization with actuating mechanism connects, the controller passes through actuating mechanism control moment of torsion accredited testing organization carries out spatial position, controller control moment of torsion accredited testing organization is rotatory the knob of PCB board, simultaneously moment of torsion accredited testing organization detects the moment of torsion of the knob of PCB board, and then obtain the moment of torsion data, and the feedback is extremely the PC.
Description
Technical field
This utility model relates to PCB and detects device field, particularly relates to one and surveys pcb board online
The device of examination.
Background technology
Existing pcb board (printed circuit board (PCB)) test system, is usually the tool according to tested test run
Body function and individually designed system.When user carries out production line operation, populated circuit board, often produce one
The electronic product of type, it is necessary to the circuit board that the supplier designs of circuit board is a or many moneys is supporting is surveyed
Test system.In the case of so, improve user's use cost in terms of circuit board testing and maintenance difficulties；
Meanwhile, also can extend the construction cycle of product, be unfavorable for implementing efficiently production line operation.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of automaticity is high, from
Detect that Data Analysis Services all uses Automated condtrol, reduce manual operation, improve accuracy of detection, contracting
The PCB online testing device of short detection time.
This utility model is achieved through the following technical solutions:
This utility model provides PCB online testing device, is applied to the torsion-testing of the knob of pcb board,
Including PC, controller, torsion-testing mechanism and the drive mechanism being placed on workbench, described PC
It is electrically connected with described torsion-testing mechanism, described controller and described torsion-testing mechanism and described driving machine
Structure be electrically connected with, described torsion-testing mechanism is connected with described drive mechanism, described controller in order to:
Locus is carried out by torsion-testing mechanism described in described driving mechanisms control；
Control described torsion-testing mechanism and rotate the knob of described pcb board, the most described torsion-testing mechanism
Detect the moment of torsion of the knob of described pcb board, and then obtain torque data, and feed back to described PC.
Described drive mechanism includes electricity cylinder and the slipway mechanism that is positioned on described workbench, wherein,
Described slipway mechanism includes the X-axis slide unit structure being fixed on described workbench, is located at described X-axis
The Y-axis slide unit structure of slide unit structure, it is located at the Z axis slide unit structure of described Y-axis slide unit structure, described electricity
Cylinder and described torsion-testing mechanism are fixing to be connected, described electric cylinder relative to described Z axis slide unit structure along Z axis
Mobile；Described Z axis slide unit structure moves along Y-axis relative to described Y-axis slide unit structure；Described Y-axis is sliding
Platform structure moves along the x-axis relative to described X-axis slide unit structure.
Described torsion-testing mechanism includes servomotor, the first shaft coupling, torque sensor, the second shaft coupling
With knob fixture, described drive mechanism and described servomotor are fixing to be connected, described servomotor and described the
One shaft coupling connects, and described first shaft coupling is connected with described torque sensor, described torque sensor and institute
Stating the second shaft coupling to connect, described second shaft coupling is connected with described knob fixture,
Described controller controls described servomotor, and described servomotor is by described first shaft coupling, described
Torque sensor and described second shaft coupling drive the knob that described knob fixture rotates described pcb board, institute
State the moment of torsion that torque sensor detects the knob of described pcb board, and then obtain torque data, and feed back to
Described PC.
Described torsion-testing mechanism also includes CAN node that direct and described knob is electrically connected with and has
The CAN adapter of CAN interface and PC interface, described CAN node is electrical with described CAN adapter
Connecting, described CAN adapter is electrically connected with described PC, when described controller controls described servo
Motor rotates described by described first shaft coupling, torque sensor, the second shaft coupling and described knob fixture
During knob, the described CAN node corresponding with described knob passes through described CAN adapter to described PC
Which feed back described knob to be rotated.
It is also preferred that the left described torque sensor is interface torque sensor.
It is also preferred that the left described first shaft coupling and described second shaft coupling are elastic dowel pin shaft coupling or rigidity shaft coupling
Device.
Described PCB online testing device also includes the safety light being located at described torsion-testing mechanism neighboring
Grid and the safety relay being connected with described safe grating, described safety relay is series at described controller
With in the circuit of described torsion-testing mechanism, when the optical signal of described safe grating is blocked, described safety
Grating sends shielding signals to described safety relay, and described safety relay responds this shading by open circuit
Signal so that described torsion-testing mechanism quits work.
This utility model has a following useful technique effect:
There is good versatility and scalability；
Automaticity is high, from detecting that Data Analysis Services all uses Automated condtrol, reduces artificial behaviour
Make, improve accuracy of detection and shorten the detection time.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model one embodiment；
Fig. 2 is the structural representation of the torsion-testing mechanism that this utility model one embodiment provides.
Detailed description of the invention
Below with reference to accompanying drawing and by specific embodiment the utility model is further explained explanation.
Seeing Fig. 1, this utility model provides PCB online testing device, is applied to the knob of pcb board
Torsion-testing, including PC, controller, torsion-testing mechanism and the drive mechanism being placed on workbench,
Described PC and described torsion-testing mechanism are electrically connected with, described controller and described torsion-testing mechanism and
Described drive mechanism is electrically connected with, and described torsion-testing mechanism is connected with described drive mechanism, described controller
In order to:
Locus is carried out by torsion-testing mechanism described in described driving mechanisms control；
Control described torsion-testing mechanism and rotate the knob of described pcb board, the most described torsion-testing mechanism
Detect the moment of torsion of the knob of described pcb board, and then obtain torque data, and feed back to described PC.
Described drive mechanism includes electricity cylinder and the slipway mechanism that is positioned on described workbench, wherein,
Described slipway mechanism includes the X-axis slide unit structure being fixed on described workbench, is located at described X-axis
The Y-axis slide unit structure of slide unit structure, it is located at the Z axis slide unit structure of described Y-axis slide unit structure, described electricity
Cylinder and described torsion-testing mechanism are fixing to be connected, described electric cylinder relative to described Z axis slide unit structure along Z axis
Mobile；Described Z axis slide unit structure moves along Y-axis relative to described Y-axis slide unit structure；Described Y-axis is sliding
Platform structure moves along the x-axis relative to described X-axis slide unit structure.
See Fig. 2, described torsion-testing mechanism include servomotor, the first shaft coupling, torque sensor,
Second shaft coupling and knob fixture, described drive mechanism is fixing with described servomotor to be connected, described servo electricity
Machine is connected with described first shaft coupling, and described first shaft coupling is connected with described torque sensor, described moment of torsion
Sensor is connected with described second shaft coupling, and described second shaft coupling is connected with described knob fixture,
Described controller controls described servomotor, and described servomotor is by described first shaft coupling, described
Torque sensor and described second shaft coupling drive the knob that described knob fixture rotates described pcb board, institute
State the moment of torsion that torque sensor detects the knob of described pcb board, and then obtain torque data, and feed back to
Described PC.
Described torsion-testing mechanism also includes CAN node that direct and described knob is electrically connected with and has
The CAN adapter of CAN interface and PC interface, described CAN node is electrical with described CAN adapter
Connecting, described CAN adapter is electrically connected with described PC, when described controller controls described servo
Motor rotates described by described first shaft coupling, torque sensor, the second shaft coupling and described knob fixture
During knob, the described CAN node corresponding with described knob passes through described CAN adapter to described PC
Which feed back described knob to be rotated.
It is also preferred that the left described torque sensor is interface torque sensor.
It is also preferred that the left described first shaft coupling and described second shaft coupling are elastic dowel pin shaft coupling or rigidity shaft coupling
Device.
Described PCB online testing device also includes the safety light being located at described torsion-testing mechanism neighboring
Grid and the safety relay being connected with described safe grating, described safety relay is series at described controller
With in the circuit of described torsion-testing mechanism, when the optical signal of described safe grating is blocked, described safety
Grating sends shielding signals to described safety relay, and described safety relay responds this shading by open circuit
Signal so that described torsion-testing mechanism quits work.
Work process:
Pcb board is successively placed on conveyer belt by step 1., starts PCB online testing device, safety light
Grid and safety relay enter duty；
The space that step 2. controller controls torsion-testing mechanism by the movement of slipway mechanism is moved, and enters
And the knob of knob clamp pcb board；Further,
Step 2-1. controller moves torsion-testing by X-axis slipway mechanism and Y-axis slipway mechanism
Mechanism, so that it is determined that the locus that knob fixture is in X-direction and Y direction.
Step 2-2. controller moves torsion-testing mechanism by Z axis slipway mechanism, so that it is determined that
Knob fixture is in the locus of Z-direction so that the knob of knob clamp pcb board.
Step 3. controller control servomotor, servomotor by the first shaft coupling, torque sensor,
Second shaft coupling and knob fixture are with setting speed, angle and number of times pcb board clockwise or counterclockwise
Knob, this process does not send CAN message, does not the most test moment of torsion.
Step 4. is above-mentioned complete with test after be directly entered the official testing stage, to set speed in test process
Degree 540 ° of knobs rotating pcb board clockwise and anticlockwise, detection torque data and transmission simultaneously connects
Receive CAN message checking knob function.It is sequentially completed the test of the described knob of pcb board, then rotates transmission
Band transmits next block pcb board, until the test of described pcb board terminates.
This utility model has a following useful technique effect:
There is good versatility and scalability；
Automaticity is high, from detecting that Data Analysis Services all uses Automated condtrol, reduces manual operation,
Improve accuracy of detection and shorten the detection time.
The above, only this utility model preferably detailed description of the invention, but protection model of the present utility model
Enclose and be not limited thereto, the technology model that any those familiar with the art discloses at this utility model
In enclosing, the change that can readily occur in or replacement, all should contain within protection domain of the present utility model.Cause
This, protection domain of the present utility model should be as the criterion with scope of the claims.
Claims (7)
1.PCB online testing device, is applied to the torsion-testing of the knob of pcb board, it is characterised in that:
Including PC, controller, torsion-testing mechanism and the drive mechanism being placed on workbench, described PC
It is electrically connected with described torsion-testing mechanism, described controller and described torsion-testing mechanism and described driving machine
Structure be electrically connected with, described torsion-testing mechanism is connected with described drive mechanism, described controller in order to:
Locus is carried out by torsion-testing mechanism described in described driving mechanisms control；
Control described torsion-testing mechanism and rotate the knob of described pcb board, the most described torsion-testing mechanism
Detect the moment of torsion of the knob of described pcb board, and then obtain torque data, and feed back to described PC.
PCB online testing device the most according to claim 1, it is characterised in that: described driving machine
Structure includes electricity cylinder and the slipway mechanism that is positioned on described workbench, wherein,
Described slipway mechanism includes the X-axis slide unit structure being fixed on described workbench, is located at described X-axis
The Y-axis slide unit structure of slide unit structure, it is located at the Z axis slide unit structure of described Y-axis slide unit structure, described electricity
Cylinder and described torsion-testing mechanism are fixing to be connected, described electric cylinder relative to described Z axis slide unit structure along Z axis
Mobile；Described Z axis slide unit structure moves along Y-axis relative to described Y-axis slide unit structure；Described Y-axis is sliding
Platform structure moves along the x-axis relative to described X-axis slide unit structure.
PCB online testing device the most according to claim 1, it is characterised in that: described torque measuring
Test-run a machine structure includes servomotor, the first shaft coupling, torque sensor, the second shaft coupling and knob fixture, institute
Stating that drive mechanism and described servomotor are fixing to be connected, described servomotor is connected with described first shaft coupling,
Described first shaft coupling is connected with described torque sensor, and described torque sensor is with described second shaft coupling even
Connecing, described second shaft coupling is connected with described knob fixture,
Described controller controls described servomotor, and described servomotor is by described first shaft coupling, described
Torque sensor and described second shaft coupling drive the knob that described knob fixture rotates described pcb board, institute
State the moment of torsion that torque sensor detects the knob of described pcb board, and then obtain torque data, and feed back to
Described PC.
PCB online testing device the most according to claim 3, it is characterised in that: described torque measuring
Test-run a machine structure also includes CAN node that direct and described knob is electrically connected with and has CAN interface and PC connects
The CAN adapter of mouth, described CAN node is electrically connected with described CAN adapter, described CAN
Adapter is electrically connected with described PC, when described controller controls described servomotor by described first
When shaft coupling, torque sensor, the second shaft coupling and described knob fixture rotate described knob, with described rotation
Which described knob the described CAN node that button is corresponding feeds back by described CAN adapter to described PC
Rotated.
PCB online testing device the most according to claim 3, it is characterised in that: described moment of torsion passes
Sensor is interface torque sensor.
PCB online testing device the most according to claim 3, it is characterised in that: described first
Axial organ and described second shaft coupling are elastic dowel pin shaft coupling or positive coupling.
PCB online testing device the most according to claim 1, it is characterised in that also include being located at
One safe grating of described torsion-testing mechanism neighboring and the safety relay being connected with described safe grating
Device, described safety relay is series in the circuit of described controller and described torsion-testing mechanism, when described
When the optical signal of safe grating is blocked, described safe grating sends shielding signals to described safety relay,
Described safety relay responds this shielding signals by open circuit so that described torsion-testing mechanism stops work
Make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620297629.1U CN205538064U (en) | 2016-04-11 | 2016-04-11 | PCB online test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620297629.1U CN205538064U (en) | 2016-04-11 | 2016-04-11 | PCB online test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205538064U true CN205538064U (en) | 2016-08-31 |
Family
ID=56790383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620297629.1U Expired - Fee Related CN205538064U (en) | 2016-04-11 | 2016-04-11 | PCB online test device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205538064U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109893145A (en) * | 2017-12-08 | 2019-06-18 | 深圳市第二人民医院 | The torsion-testing apparatus of rat shoulder joint |
| US10649580B1 (en) | 2011-08-05 | 2020-05-12 | P4tents1, LLC | Devices, methods, and graphical use interfaces for manipulating user interface objects with visual and/or haptic feedback |
-
2016
- 2016-04-11 CN CN201620297629.1U patent/CN205538064U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10649580B1 (en) | 2011-08-05 | 2020-05-12 | P4tents1, LLC | Devices, methods, and graphical use interfaces for manipulating user interface objects with visual and/or haptic feedback |
| US10649581B1 (en) | 2011-08-05 | 2020-05-12 | P4tents1, LLC | Devices, methods, and graphical user interfaces for manipulating user interface objects with visual and/or haptic feedback |
| US10656759B1 (en) | 2011-08-05 | 2020-05-19 | P4tents1, LLC | Devices, methods, and graphical user interfaces for manipulating user interface objects with visual and/or haptic feedback |
| US10671213B1 (en) | 2011-08-05 | 2020-06-02 | P4tents1, LLC | Devices, methods, and graphical user interfaces for manipulating user interface objects with visual and/or haptic feedback |
| US10788931B1 (en) | 2011-08-05 | 2020-09-29 | P4tents1, LLC | Devices, methods, and graphical user interfaces for manipulating user interface objects with visual and/or haptic feedback |
| US10996787B1 (en) | 2011-08-05 | 2021-05-04 | P4tents1, LLC | Gesture-equipped touch screen system, method, and computer program product |
| US11061503B1 (en) | 2011-08-05 | 2021-07-13 | P4tents1, LLC | Devices, methods, and graphical user interfaces for manipulating user interface objects with visual and/or haptic feedback |
| US11740727B1 (en) | 2011-08-05 | 2023-08-29 | P4Tents1 Llc | Devices, methods, and graphical user interfaces for manipulating user interface objects with visual and/or haptic feedback |
| CN109893145A (en) * | 2017-12-08 | 2019-06-18 | 深圳市第二人民医院 | The torsion-testing apparatus of rat shoulder joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170411 |