CN212486632U - Fly to clap control module, fly to clap control panel, fly to clap control circuit and fly to clap equipment - Google Patents
Fly to clap control module, fly to clap control panel, fly to clap control circuit and fly to clap equipment Download PDFInfo
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- CN212486632U CN212486632U CN202020955592.3U CN202020955592U CN212486632U CN 212486632 U CN212486632 U CN 212486632U CN 202020955592 U CN202020955592 U CN 202020955592U CN 212486632 U CN212486632 U CN 212486632U
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Abstract
The utility model discloses a flying shooting control module, which comprises a controller, an encoder connected with the controller, a first coupling branch and a light source switch control circuit; the utility model discloses still disclose and fly to clap the control panel, fly to clap control circuit and fly to clap controlgear. The controller of this application is according to the pulse signal of input, successively shoots triggering, light source start triggering, light source close triggering for light source start triggering is later than shooting triggering, lets light source exposure and camera formation of image instant completion, has realized the work piece under the motion state and has shot, thereby has promoted the efficiency that the work piece was shot.
Description
Technical Field
The utility model relates to an industry technical field that shoots specifically relates to a fly to clap control module, fly to clap the control panel, fly to clap control circuit and fly to clap equipment.
Background
The industrial camera shoots a workpiece to obtain workpiece image information, and performs subsequent process adjustment on the workpiece according to the workpiece image information, for example, performs posture rectification adjustment on the workpiece according to the workpiece image information, which is a common technology in the modern automatic production process.
In the prior art, generally, an industrial camera is in a static setting, a workpiece to be photographed is conveyed to pass through a photographing position of the industrial camera and is paused, the workpiece is photographed after being changed from a dynamic state to a static state, and the workpiece is conveyed continuously after being changed from the static state to the dynamic state after being photographed, and the workpiece is photographed with low efficiency due to the fact that the workpiece needs to be subjected to two state switching processes.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model discloses a fly to clap control module, fly to clap the control panel, fly to clap control circuit and fly to clap equipment.
A fly-swatter control module comprising:
a controller; and
the encoder, the first coupling branch and the light source switch control circuit are connected with the controller; the encoder is used for inputting a pulse signal to the controller, the controller forms a shooting trigger signal, a light source starting trigger signal and a light source closing trigger signal according to the pulse signal, and sequentially sends the shooting trigger signal to the first coupling branch and the light source starting trigger signal to the light source switch control circuit, the light source closing trigger signal is sent to the light source switch control circuit, the first coupling branch receives the shooting trigger signal and outputs the shooting trigger signal, the light source switch control circuit receives the light source starting trigger signal and switches to a connected state according to the light source starting trigger signal, and the light source switch control circuit receives the light source closing trigger signal and switches to a disconnected state according to the light source closing trigger signal.
Preferably, it further comprises a second coupling branch; the encoder is connected with the controller through a second coupling branch; the second coupling branch circuit receives the pulse signal of the encoder, and synchronously transmits the pulse signal to the controller after the pulse signal is reduced in voltage. Through the arrangement of the second coupling branch, the pulse signal of the encoder is accurately and safely transmitted into the controller.
Preferably, the light source switch control circuit includes a switch control circuit and a current limiting circuit, one end of the current limiting circuit is connected with the controller, and the other end of the current limiting circuit is connected with the switch control circuit. The current limiting circuit is used for forming current limiting protection on the switch control circuit, so that the current for driving the switch control circuit to be switched off is in a protection range.
Preferably, the light source switch control circuit further comprises a stabilizing circuit; one end of the stabilizing circuit is connected with the switch control circuit, and the other end of the stabilizing circuit is grounded. The stabilizing circuit is used for stabilizing the switch control circuit, and can also provide a discharge loop to discharge voltage when the switch control circuit is turned off.
Preferably, it further comprises a third coupling branch; the third coupling branch is connected with the controller and used for receiving the trigger input signal and transmitting the trigger input signal to the controller. And the third coupling branch is reserved for receiving an input trigger signal of an external component to the controller so as to facilitate the extended application of the flying-shooting control module.
A fly-swatter control panel comprising:
the flying shooting control module; and
the base plate, fly to clap the control module and locate the base plate.
A fly-swatting control circuit, comprising:
the flying swatter control board;
the drive control module is respectively connected with the controller and the encoder;
the shooting module is connected with the first coupling branch;
the power supply module is connected with one end of the light source switch control circuit; and
the light source module is connected with the other end of the light source switch control circuit;
the controller forms a motion contact signal and transmits the motion contact signal to the drive control module for motion control, coordinate information generated by motion is sent to the encoder by the drive control module, and the encoder forms a pulse signal according to the coordinate information; the first coupling branch receives a shooting trigger signal and outputs the shooting trigger signal to the shooting module, and the shooting module is triggered and started; the light source switch control circuit receives a light source starting trigger signal and is switched into a communication state according to the light source starting trigger signal, so that the power supply module is communicated with the light source module, and the light source module is triggered and started; the light source switch control circuit receives the light source closing trigger signal and is switched to a disconnection state according to the light source closing trigger signal, so that the power supply module is disconnected from the light source module, and the light source module is triggered to be closed. Through the cooperation of flying to shoot control panel, drive control module, shooting module, power module and light source module, start earlier and shoot the module, the time delay is with power module and light source module intercommunication again for the exposure formation of image of shooting module and the synchronous instantaneous realization of light source module accomplish the instantaneous shooting to the work piece under the motion state, promoted shooting efficiency.
Preferably, it further comprises a processing module; the processing module is connected with the controller; the processing module is used for receiving and processing the processing information transmitted by the controller. And processing the processing information through the processing module so as to facilitate the operation of the subsequent process.
A fly-swatting control circuit, comprising:
the flying swatter control board;
the drive control module is respectively connected with the encoder and the first coupling branch;
the shooting module is connected with the first coupling branch;
the power supply module is connected with one end of the light source switch control circuit; and
the light source module is connected with the other end of the light source switch control circuit;
the controller forms a motion contact signal and transmits the motion contact signal to the drive control module for motion control, coordinate information generated by motion is sent to the encoder by the drive control module, and the encoder forms a pulse signal according to the coordinate information; the first coupling branch receives a shooting trigger signal and outputs the shooting trigger signal to the shooting module, and the shooting module is triggered and started; the light source switch control circuit receives a light source starting trigger signal and is switched into a communication state according to the light source starting trigger signal, so that the power supply module is communicated with the light source module, and the light source module is triggered and started; the light source switch control circuit receives the light source closing trigger signal and is switched to a disconnection state according to the light source closing trigger signal, so that the power supply module is disconnected from the light source module, and the light source module is triggered to be closed. The transmission of the motion trigger signal between the controller and the drive control module is realized through the first coupling branch with a good signal isolation effect, and the transmission safety is improved.
A fly-shooting device comprises the fly-shooting control circuit.
The utility model has the advantages that: the controller carries out shooting triggering, light source starting triggering and light source closing triggering in sequence according to the input pulse signal, so that the light source starting triggering is later than the shooting triggering, the light source exposure and camera imaging are completed instantly, the workpiece shooting in a motion state is realized, and the workpiece shooting efficiency is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic structural diagram of a fly-swatter control module according to an embodiment of the invention;
FIG. 2 is a schematic structural diagram of a second embodiment of a fly-shoot control circuit;
fig. 3 is a schematic structural diagram of a fly-shooting control circuit in the third embodiment.
Description of reference numerals:
100. a flying swatter control panel; 10. a flying shoot control module; 1. a controller; 2. an encoder; 3. a first coupling branch; 4. a light source switch control circuit; 41. a switch control circuit; 42. a current limiting circuit; 43. a stabilization circuit; 5. a second coupling branch; 6. a third coupling branch; 200. a drive control module; 300. a shooting module; 400. a power supply module; 500. a light source module; 600. and a processing module.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
For further understanding of the contents, features and effects of the present invention, the following embodiments are exemplified in conjunction with the accompanying drawings as follows:
referring to fig. 1, fig. 1 is a schematic structural diagram of a fly-swatting control module according to a first embodiment. The flying beat control module 10 in this embodiment includes a controller 1, an encoder 2, a first coupling branch 3, and a light source switch control circuit 4. The encoder 2, the first coupling branch 3 and the light source switch control circuit 4 are respectively connected with the controller 1. The encoder 2 is configured to input a pulse signal to the controller 1, the controller 1 forms a shooting trigger signal, a light source starting trigger signal, and a light source turning-off trigger signal according to the pulse signal, and sequentially sends the shooting trigger signal to the first coupling branch 3 and the light source starting trigger signal to the light source switch control circuit 4, the light source turning-off trigger signal is sent to the light source switch control circuit 4, the first coupling branch 3 receives the shooting trigger signal and outputs the shooting trigger signal, the light source switch control circuit 4 receives the light source starting trigger signal and switches to a connected state according to the light source starting trigger signal, and the light source switch control circuit 4 receives the light source turning-off trigger signal and switches to an disconnected state according to the light source turning-off trigger signal.
The controller 1 in this embodiment performs shooting triggering, light source starting triggering, and light source closing triggering successively according to the input pulse signal, so that the light source starting triggering is later than the shooting triggering, the light source exposure and the camera imaging are completed instantaneously, the workpiece shooting in a motion state is realized, and the workpiece shooting efficiency is improved.
Referring back to fig. 1, further, the flying-beat control module in the present embodiment further includes a second coupling branch 5. The encoder 2 is connected to the controller 1 via a second coupling branch 5. The second coupling branch 5 receives the pulse signal of the encoder 2, and synchronously transmits the pulse signal to the controller 1 after the pulse signal is reduced in voltage. Through the arrangement of the second coupling branch 5, the pulse signal of the encoder 2 is accurately and safely transmitted into the controller 1.
Referring to fig. 1 again, further, the flying-beat control module in this embodiment further includes a third coupling branch 6. The third coupling branch 6 is connected to the controller 1, and the third coupling branch 6 is configured to receive the trigger input signal and transmit the trigger input signal to the controller 1. In this embodiment, the third coupling branch 6 is reserved to receive an input trigger signal of an external device to the controller 1, so as to facilitate the extended application of the flying-swatter control module 10. The third coupling branch 6 in this embodiment may be a coupling circuit or a photocoupler.
Referring to fig. 1 again, further, the controller 1 in this embodiment may adopt a microcontroller, specifically, an STM32 single chip microcomputer, which has a programmable function, and can receive external signals, perform storage and logic calculation, and perform logic control according to a result of the logic calculation.
The encoder 2 may be an existing encoder having A, B phases and A, B phases, each of which outputs a pulse signal. In this embodiment, the second coupling branch 5 may be an optical coupling circuit, or may be a high-speed optical coupler, which is adopted in this embodiment. Controller 1 of STM32 has timer pins TIM1_ CH1 and TIM _ CH 2. In a specific application, A, B phase of encoder 2 has a pulse signal output, and the pulse signal is input to the input terminal of second coupling branch 5, and a pulse signal is synchronously output to timer pins TIM1_ CH1 and TIM _ CH2 of controller 1 at the output terminal of second coupling branch 5. After receiving the pulse signal of the encoder 2, the controller 1 counts through the A, B-phase pulse signal of the encoder 2 according to the self-program setting to obtain the count value of the encoder 2, and after logical operation, obtains effective information such as coordinate position information and the like represented by the pulse signal, meanwhile, the controller 1 starts the self-triggering comparison function to give a level trigger signal, and then the controller 1 sequentially forms a shooting trigger signal, a light source starting trigger signal and a light source closing trigger signal according to the level starting signal, and sequentially sends the shooting trigger signal, the light source starting trigger signal and the light source closing trigger signal. In the above process, the controller 1 and the encoder 2 are isolated and output through the high-speed optical coupler of the second coupling branch 5, because the output pulse signal of the encoder 2 is high voltage, for example, 24V, and the pulse signal that the controller 1 can receive is low voltage, for example, 3.3V, the second coupling branch 5 can realize synchronous pulse signal output, and simultaneously realize that the high voltage is changed into the low voltage, so that the pulse signal of the encoder 2 is accurately and safely transmitted to the controller 1.
Preferably, the first coupling branch 3 may be an optical end coupling circuit, and may also be a photocoupler, in this embodiment, a photocoupler TLP291-4 is used, the photocoupler transmits an electrical signal by using light as a medium, and has a good isolation effect on the input and output electrical signals. The first coupling branch 3 receives and outputs the shooting trigger signal formed by the controller 1, specifically, outputs the shooting trigger signal to an external industrial camera to trigger the industrial camera to start shooting. Specifically, the shooting trigger signal of the controller 1 may be a high level signal or a low level signal, the shooting trigger signal is provided to an input end of the first coupling branch 3 by a pin of the controller 1, the first coupling branch 3 synchronously provides a shooting trigger signal at an output end, and the shooting trigger signal is used as trigger information for the operation of the industrial camera, so that the industrial camera can shoot a picture.
Referring back to fig. 1, further, the light source switch control circuit 4 includes a switch control circuit 41 and a current limiting circuit 42, one end of the current limiting circuit 42 is connected to the controller 1, and the other end thereof is connected to the switch control circuit 41. Preferably, the light source switch control circuit 4 further includes a stabilizing circuit 43, and one end of the stabilizing circuit 43 is connected to the switch control circuit 41, and the other end thereof is grounded. The current limiting circuit 42 is configured to form current limiting protection on the switch control circuit 41, so that a current for driving the switch control circuit to turn off is within a protection range. The stabilizing circuit 43 is used to stabilize the switch control circuit 41, and when the switch control circuit is turned off, a bleed-off loop may be provided to bleed off the voltage.
Specifically, the switch control circuit 41 includes a transistor and a solid-state relay connected in series. The triode can adopt a triode SS8050, the emitter of the triode is grounded, and the collector of the triode is connected with the solid-state relay. The solid state relay has ground protection and has a switch therein that can be switched on or off. The current limiting circuit 42 is a driving resistor, one end of which is connected in series with the pin of the controller 1, and the other end of which is connected in series with the base of the triode. The stabilizing circuit 43 is a resistor, one end of which is connected in series with the base of the transistor, and the other end of which is grounded. The light source starting trigger signal sent by the controller 1 is a high-level trigger signal, the high-level trigger signal is transmitted to the base electrode of the triode SS8050 after being limited by the current limiting circuit 42, after the base electrode of the triode receives a high level, because the grounding of the emitter is 0 level, the base electrode level is higher than the level of the emitter and higher than the starting threshold voltage of the triode SS8050, the triode is started, the collector electrode is conducted with the emitter, a loop is formed on the control end of the solid-state relay, current is absorbed by a magnet in the solid-state relay, and a switch in the solid-state relay is closed and communicated, so that the light source is started. On the contrary, when the controller 1 sends a light source off trigger signal to the light source switch control circuit 4, the switch in the solid-state relay is turned off, so that the light source is turned off, which is not described herein again, and when the light source is turned off, the grounded stabilizing circuit 43 provides a leakage loop to discharge the voltage.
After the controller 1 in this embodiment sends out the shooting trigger signal, the light source start trigger signal is sent after delaying t1, and then the light source stop trigger signal is sent after delaying t 2. If the time point when the controller 1 sends the shooting trigger signal is defined as 0 point, the time point when the controller 1 sends the light source starting trigger signal is t1 point, and the time point when the controller 1 sends the light source stopping trigger signal is t1+ t2 point. It can be understood that, because the response time of the industrial camera is longer than that of the light source, for example, the light source is an LED lamp, the industrial camera can adopt the existing industrial camera, and the shooting exposure response speed of the industrial camera is slower than the speed of providing light by the LED lamp, therefore, the controller 1 firstly sends a shooting trigger signal to start the industrial camera, and after the delay t1, sends a light source start trigger signal to start the light source, so that the industrial camera and the light source cooperate to form instantaneous exposure to complete the shooting of the workpiece in a motion state, that is, the flying shooting function is realized, and the shooting efficiency of the component is improved. And sending a light source closing trigger signal to close the light source at a delay t2 after the shooting is finished. In a specific application, the selection of t1 is actually detected according to the model selection of the industrial camera, for example, if the starting exposure time of the industrial camera is 85us, and the starting exposure time of the light source is 5us, t1 is set to 80us, after the industrial camera is started for 80us, the light source is started, and after 5us, the industrial camera is exposed to image. That is, at 85us, i.e., t1+5us, the industrial camera and the light source actually start imaging in cooperation with exposure, and instantaneous shooting of the workpiece in a moving state is realized. Then, the light source is turned off at time t2, for example, after 8us at t2, i.e., t1+5us +3us, that is, after 3us of instant photographing is completed.
Example two
Referring to fig. 2, fig. 2 is a schematic structural diagram of a second embodiment of the fly-shooting control circuit. Based on the flying-swatting control module 10 in the first embodiment, a flying-swatting control board 100 is also disclosed in the present embodiment. Specifically, the flying swatter control panel 100 includes the flying swatter control module 10 and a substrate, and the flying swatter control module 10 is disposed on the substrate. The substrate in this embodiment is a PCB.
The flying photography control circuit in the present embodiment includes a flying photography control board 100, a driving control module 200, a photographing module 300, a power supply module 400, and a light source module 500. The driving control module 200 is connected to the controller 1 and the encoder 2 of the aerial photography control panel 100, respectively. The photographing module 300 is connected to the first coupling branch 3 of the flying photographing control board 100. The power supply module 400 is connected to one end of the light source switch control circuit 4 of the flying-swatter control board 100, and the light source module 500 is connected to the other end of the light source switch control circuit 4 of the flying-swatter control board 100. The controller 1 forms a motion trigger signal and transmits the motion trigger signal to the driving control module 200 for motion control, coordinate information generated by motion is sent to the encoder 2 by the driving control module 200, and the encoder 2 forms a pulse signal according to the coordinate information. The first coupling branch 3 receives the shooting trigger signal and outputs the shooting trigger signal to the shooting module 300, and the shooting module 300 is triggered and started. The light source switch control circuit 4 receives the light source start trigger signal, and switches to the connection state according to the light source start trigger signal, so that the power supply module 400 is connected to the light source module 500, and the light source module 500 is triggered and started. The light source switch control circuit 4 receives the light source turning-off trigger signal, and switches to the off state according to the light source turning-off trigger signal, so that the power supply module 400 is disconnected from the light source module 500, and the light source module 500 is triggered to turn off.
Through the cooperation of flying to shoot control panel 100, drive control module 200, shooting module 300, power module 400 and light source module 500, start earlier and shoot module 300, the time delay is with power module 400 and light source module 500 intercommunication again for the exposure formation of image of shooting module 300 is instantaneous with the synchronous realization of light source module 500, accomplishes the instantaneous shooting to the work piece under the motion state, has promoted shooting efficiency.
Specifically, the driving control module 200 is a programmable logic controller PLC, which can be used to control the movement of a motion platform, for example, a UVW motion platform, on which a workpiece is placed, and the driving control module 200 controls the movement of the motion platform to drive the workpiece to move. The driving control module 200 in this embodiment is connected to the interface of the controller 1 through a USB interface, an ethernet interface and an RS485 interface, and the driving control module 200 is connected to the encoder 2.
The controller 1 has a comparing and latching function, and before a flying photographing cycle starts, the controller 1 performs initialization, that is, stores a preset photographing position, that is, a coordinate position of a photographed workpiece, in the controller 1 so as to lock the position of the photographed workpiece, and then resets the latch. After the start of a flying beat cycle, the controller 1 will form a motion trigger signal within itself, the motion trigger signal can be a high level signal or a low level signal, the controller 1 transmits the motion trigger signal to the driving control module 200 through the interface, the driving control module 200 controls the motion platform to move according to the motion control signal to drive the workpiece to move towards the preset shooting position, the motion platform moves to form coordinate information, namely the coordinate information of the workpiece, the coordinate information is transmitted to the driving control module 200 by the motion platform, the driving control module 200 transmits the coordinate information to the encoder 2, the encoder 2 forms a pulse signal according to the coordinate information, and sent to the controller 1, so that the controller 1 knows the real-time motion coordinates of the workpiece, so as to facilitate the formation of the shooting trigger signal, the light source starting trigger signal and the light source closing trigger signal.
When the workpiece reaches the flying shooting position, that is, the coordinate position of the workpiece reaches the shooting coordinate position, the controller 1 will trigger its own comparison function, first form a shooting trigger signal, delay t1 form a light source start trigger signal, and then delay t2 form a light source stop trigger signal. Further, the controller 1 forms a latch trigger signal at a time point between t1 and t2 to latch the coordinate position of the workpiece at the time of photographing.
Specifically, the photographing module 300 is connected to the first coupling branch 3 of the flying photographing control board 100. The shooting module 300 is connected to an output port of the first coupling branch 3, and the shooting module 300 in this embodiment is an industrial camera. The shooting trigger signal formed by the controller 1 first is transmitted to the shooting module 300 through the first coupling branch 3, and the shooting module 300 is triggered to start. The power supply module 400 is connected to one end of the solid-state relay of the switch control circuit 41, and the light source module 500 is connected to the other end of the solid-state relay of the switch control circuit 41. The power supply module 400 in this embodiment is a power supply capable of providing 5V dc voltage, and the light source module 500 is an LED lamp. Controller 1 delays t1 and forms the light source start trigger signal, transmits to switch control circuit 41's solid state relay in for the switch in the solid state relay is closed, thereby makes to form the connectivity between power module 400 and the light source module 500, and power module 400 supplies power to light source module 500, so that light source module 500 is luminous. At this time, the workpiece in the moving state passes through the photographing region of the photographing module 300, and the light source module 500 provides the photographing module 300 with a light source required for photographing. At the same time, the controller 1 triggers a latch function to latch the shooting coordinates when shooting the workpiece. The controller 1 delays t2 again to form a light source turn-off trigger signal, and transmits the light source turn-off trigger signal to the solid-state relay of the switch control circuit 41, so that the switch in the solid-state relay is turned off, the power supply module 400 is disconnected from the light source module 500, and the light source module 500 is turned off.
Preferably, the fly-swatting control circuit further comprises a processing module 600. The processing module 600 is connected to the controller 1 of the flying-swatter control board 100. The processing module 600 is used for receiving and processing the processing information transmitted by the controller 1. The processing of the processing information by the processing module 600 facilitates the operation of the subsequent processes. Specifically, the processing module 600 is a PC, and can perform information interaction with the controller 1 through ethernet, USB, serial port or RS485 communication. Specifically, the controller 1 transfers the latched coordinate position information of the photographed workpiece to the processing module 600, so that the processing module 600 obtains the photographed coordinates of the workpiece for application of a subsequent process. In a specific application, the output port of the first coupling branch 3 is connected with a latch, and the controller 1 forms a latch trigger signal at a time between t1 and t2, for example, t1+5us, wherein the latch trigger signal can be high level or low level; the latch trigger signal formed by the controller 1 is transmitted to the input end of the first coupling branch 3, and the output end of the first coupling branch 3 synchronously outputs a latch trigger signal to the latch, so that the latch function is realized. In practical use, the shooting module 300 is connected with the processing module 600, the shooting module 300 transmits the shot picture to the processing module 600, so that the processing module 600 obtains the image information of the workpiece and the coordinate information of the workpiece, and the deviation correction operation of the subsequent process of the workpiece can be realized.
EXAMPLE III
Referring to fig. 3, fig. 3 is a schematic structural diagram of a fly-shooting control circuit in the third embodiment. The difference between the flying-beat control circuit in the present embodiment and the flying-beat control circuit in the second embodiment is that: the driving control module 200 is connected to the encoder 2 and the first coupling branch 3 of the aerial photography control panel 100, respectively. Specifically, after the controller 1 forms a motion trigger signal in itself, the motion trigger signal is transmitted to the input end of the first coupling branch 3, then, a motion trigger signal is synchronously formed at the output end of the first coupling branch 3 and transmitted to the driving control module 200, the driving control module 200 controls the motion platform to move according to the motion control signal to drive the workpiece to move, the motion platform moves to form coordinate information, namely coordinate information of the workpiece, the coordinate information is transmitted to the driving control module 200, the driving control module 200 transmits the coordinate information to the encoder 2, the encoder 2 forms a pulse signal according to the coordinate information and transmits the pulse signal to the controller 1, so that the controller 1 knows the real-time motion coordinate of the workpiece, so as to facilitate the formation of the shooting trigger signal, the light source starting trigger signal and the light source closing trigger signal. In this embodiment, the transmission of the motion trigger signal between the controller 1 and the driving control module 200 is realized through the first coupling branch 3 with a good signal isolation effect, so that the transmission safety is improved.
Based on the fly-swatting control circuits in the second embodiment and the third embodiment, the present embodiment also discloses a fly-swatting apparatus, which includes the fly-swatting control circuits in the second embodiment and the third embodiment.
In conclusion, through the plurality of embodiments, the light source is started and triggered later than the shooting, the light source exposure and the camera imaging are instantly completed, the workpiece shooting in a motion state is realized, and the workpiece shooting efficiency is improved.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made by the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. A fly-swatter control module, comprising:
a controller (1); the encoder (2), the first coupling branch (3) and the light source switch control circuit (4) are connected with the controller (1); the encoder (2) is used for inputting a pulse signal to the controller (1), the controller (1) forms a shooting trigger signal, a light source starting trigger signal and a light source closing trigger signal according to the pulse signal, and sequentially sends the shooting trigger signal to the first coupling branch (3) and the light source starting trigger signal to the light source switch control circuit (4), the light source closing trigger signal is transmitted to the light source switch control circuit (4), the first coupling branch (3) receives and outputs the shooting trigger signal, the light source switch control circuit (4) receives the light source starting trigger signal, and the light source switch control circuit (4) receives the light source closing trigger signal and switches to a disconnected state according to the light source closing trigger signal.
2. The fly-swatter control module as claimed in claim 1, characterized in that it further comprises a second coupling branch (5); the encoder (2) is connected with the controller (1) through the second coupling branch (5); the second coupling branch (5) receives the pulse signal of the encoder (2), and synchronously transmits the pulse signal to the controller (1) after the pulse signal is subjected to voltage reduction.
3. The fly-swatter control module as claimed in claim 1, wherein the light source switch control circuit (4) comprises a switch control circuit (41) and a current limiting circuit (42), one end of the current limiting circuit (42) is connected to the controller (1), and the other end thereof is connected to the switch control circuit (41).
4. The fly-swatter control module as claimed in claim 3, wherein the light source switch control circuit (4) further comprises a stabilization circuit (43); one end of the stabilizing circuit (43) is connected with the switch control circuit (41), and the other end of the stabilizing circuit is grounded.
5. The fly-swatter control module as claimed in claim 1, characterized in that it further comprises a third coupling branch (6); the third coupling branch (6) is connected with the controller (1), and the third coupling branch (6) is used for receiving a trigger input signal and transmitting the trigger input signal to the controller (1).
6. A fly-swatter control panel, comprising:
-a fly-swatting control module (10) as claimed in any one of claims 1-5; and
the base plate, fly to clap control module (10) and locate the base plate.
7. A fly-swatter control circuit, comprising:
a fly-swatting control panel as recited in claim 6;
a drive control module (200) connected to the controller (1) and the encoder (2), respectively;
a camera module (300) connected to the first coupling branch (3);
a power supply module (400) connected to one end of the light source switch control circuit (4); and
a light source module (500) connected to the other end of the light source switch control circuit (4);
the controller (1) forms a motion trigger signal and transmits the motion trigger signal to the drive control module (200) for motion control, coordinate information generated by motion is sent to the encoder (2) by the drive control module (200), and the encoder (2) forms the pulse signal according to the coordinate information; the first coupling branch (3) receives the shooting trigger signal and outputs the shooting trigger signal to the shooting module (300), and the shooting module (300) is triggered to start; the light source switch control circuit (4) receives the light source starting trigger signal, and is switched to a communication state according to the light source starting trigger signal, so that the power supply module (400) is communicated with the light source module (500), and the light source module (500) is triggered and started; the light source switch control circuit (4) receives the light source closing trigger signal and switches to an off state according to the light source closing trigger signal, so that the power supply module (400) is disconnected from the light source module (500), and the light source module (500) is triggered to be closed.
8. Fly-swatter control circuit as claimed in claim 7, characterized in that it further comprises a processing module (600); the processing module (600) is connected with the controller (1); the processing module (600) is used for receiving and processing the processing information transmitted by the controller (1).
9. A fly-swatter control circuit, comprising:
a fly-swatting control panel as recited in claim 6;
a drive control module (200) connected to the encoder (2) and the first coupling branch (3), respectively;
a camera module (300) connected to the first coupling branch (3);
a power supply module (400) connected to one end of the light source switch control circuit (4); and
a light source module (500) connected to the other end of the light source switch control circuit (4);
the controller (1) forms a motion trigger signal and transmits the motion trigger signal to the drive control module (200) for motion control, coordinate information generated by motion is sent to the encoder (2) by the drive control module (200), and the encoder (2) forms the pulse signal according to the coordinate information; the first coupling branch (3) receives the shooting trigger signal and outputs the shooting trigger signal to the shooting module (300), and the shooting module (300) is triggered to start; the light source switch control circuit (4) receives the light source starting trigger signal, and is switched to a communication state according to the light source starting trigger signal, so that the power supply module (400) is communicated with the light source module (500), and the light source module (500) is triggered and started; the light source switch control circuit (4) receives the light source closing trigger signal and switches to an off state according to the light source closing trigger signal, so that the power supply module (400) is disconnected from the light source module (500), and the light source module (500) is triggered to be closed.
10. A fly-shooting apparatus, comprising:
a fly-swatting control circuit as claimed in any one of claims 7-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020955592.3U CN212486632U (en) | 2020-05-30 | 2020-05-30 | Fly to clap control module, fly to clap control panel, fly to clap control circuit and fly to clap equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020955592.3U CN212486632U (en) | 2020-05-30 | 2020-05-30 | Fly to clap control module, fly to clap control panel, fly to clap control circuit and fly to clap equipment |
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| Publication Number | Publication Date |
|---|---|
| CN212486632U true CN212486632U (en) | 2021-02-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020955592.3U Active CN212486632U (en) | 2020-05-30 | 2020-05-30 | Fly to clap control module, fly to clap control panel, fly to clap control circuit and fly to clap equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111510639A (en) * | 2020-05-30 | 2020-08-07 | 广东利元亨智能装备股份有限公司 | Fly to clap control module, fly to clap control panel, fly to clap control circuit and fly to clap equipment |
| CN113099695A (en) * | 2021-04-07 | 2021-07-09 | 上海应用技术大学 | PLC frequency conversion temperature control system for box-in ventilation of converter transformer |
-
2020
- 2020-05-30 CN CN202020955592.3U patent/CN212486632U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111510639A (en) * | 2020-05-30 | 2020-08-07 | 广东利元亨智能装备股份有限公司 | Fly to clap control module, fly to clap control panel, fly to clap control circuit and fly to clap equipment |
| CN113099695A (en) * | 2021-04-07 | 2021-07-09 | 上海应用技术大学 | PLC frequency conversion temperature control system for box-in ventilation of converter transformer |
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