CN106770356B - test control method, device and system of AOI equipment - Google Patents

test control method, device and system of AOI equipment Download PDF

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Publication number
CN106770356B
CN106770356B CN201611027790.8A CN201611027790A CN106770356B CN 106770356 B CN106770356 B CN 106770356B CN 201611027790 A CN201611027790 A CN 201611027790A CN 106770356 B CN106770356 B CN 106770356B
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test
equipment
aoi
option
remote control
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CN106770356A (en
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刘柏芳
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Guangzhou Shiyuan Electronics Thecnology Co Ltd
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Guangzhou Shiyuan Electronics Thecnology Co Ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • G01N21/95Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00Testing or monitoring of control systems or parts thereof
    • G05B23/02Electric testing or monitoring
    • G05B23/0205Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0208Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the configuration of the monitoring system
    • G05B23/0213Modular or universal configuration of the monitoring system, e.g. monitoring system having modules that may be combined to build monitoring program; monitoring system that can be applied to legacy systems; adaptable monitoring system; using different communication protocols

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  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
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  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Selective Calling Equipment (AREA)

Abstract

The invention relates to a test control method, a device and a system of AOI equipment, wherein the method comprises the following steps: sending a connection request signal to each AOI device in a connection range through a preset port; the AOI equipment monitoring the port returns a response signal to the connection request signal, wherein the response signal carries the identification information and the running state information of the AOI equipment monitoring the port; selecting a plurality of target devices from the AOI devices monitoring the port according to the identification information and the running state information, and establishing connection with the target devices; receiving test options related to a test object sent by target equipment through the connection, editing the test options, and sending the edited test options to the target equipment; and the target equipment executes test operation according to the edited test information.

Description

The test control method of AOI equipment, device and system
Technical field
The present invention relates to software technology fields, more particularly to a kind of test control method of AOI equipment, device and are System.
Background technique
In order to which the quality to printed circuit board (Printed Circuit Board, PCB) is detected, it will usually use Automatic optics inspection (Automatic Optic Inspection, AOI) equipment carries out a series of test operation to pcb board, To detect defect existing for pcb board, to guarantee the quality of pcb board.
It in AOI equipment, needs that constantly board-like file is made and debugged, current AOI equipment test mode Cumbersome, when more AOI equipment are tested simultaneously, testing efficiency is low.
Summary of the invention
Based on this, it is necessary to for the low problem of testing efficiency, provide test control method, the device of a kind of AOI equipment And system.
A kind of test control method of AOI equipment, comprising the following steps:
Connection request signal is sent by each AOI equipment of the preset port into join domain;Wherein, described in monitoring The AOI equipment of port returns to the response signal to the connection request signal, carries in the response signal and monitors the port AOI equipment identification information and running state information;
Several targets are selected from the AOI equipment for monitoring the port according to the identification information and running state information Equipment establishes the connection with the target device;
The test option relevant to test object that target device is sent is received by the connection, to the test option It is edited, and edited test option is sent to the target device;Wherein, the target device is according to the editor Test information afterwards executes test operation.
A kind of test control method of AOI equipment, comprising the following steps:
After receiving the connection request signal that the port that remote control equipment is monitored by this equipment is sent, Xiang Suoshu Remote control equipment sends the response signal to the connection request signal;Wherein, this equipment is carried in the response signal Identification information and running state information, the remote control equipment are established and this according to the identification information and running state information The connection of equipment;
Test option relevant to test object is sent by described connect to the remote control equipment;Wherein, described Remote control equipment edits the test option;
Edited test option is received from the remote control equipment, and is executed according to the edited test information Test operation.
A kind of test control device of AOI equipment, comprising:
First sending module, for sending connection request by each AOI equipment of the preset port into join domain Signal;Wherein, response signal of the AOI equipment return of the port to the connection request signal, the response signal are monitored It is middle to carry the identification information and running state information for monitoring the AOI equipment of the port;
Establish module, for according to the identification information and running state information from the AOI equipment for monitoring the port Several target devices are selected, the connection with the target device is established;
Second sending module is selected for receiving the test relevant to test object that target device is sent by the connection , the test option is edited, and edited test option is sent to the target device;Wherein, the mesh Marking device executes test operation according to the edited test information.
A kind of test control device of AOI equipment, comprising:
Third sending module, for being asked in the connection for receiving the port transmission that remote control equipment is monitored by this equipment After seeking signal, Xiang Suoshu remote control equipment sends the response signal to the connection request signal;Wherein, the response letter The identification information and running state information of this equipment are carried in number, the remote control equipment is according to the identification information and operation Status information establishes the connection with this equipment;
4th sending module, for sending survey relevant to test object by described connect to the remote control equipment Try option;Wherein, the remote control equipment edits the test option;
Test module, for receiving edited test option from the remote control equipment, and according to the editor after Test information execute test operation.
A kind of test control system of AOI equipment, comprising:
AOI equipment and remote control equipment;
The remote control equipment sends connection request letter by each AOI equipment of the preset port into join domain Number;
The AOI equipment is in the connection request signal for receiving the port transmission that remote control equipment is monitored by this equipment Later, Xiang Suoshu remote control equipment sends the response signal to the connection request signal;Wherein, it is taken in the response signal Identification information and running state information with this equipment;
The remote control equipment is set also according to the identification information and running state information from the AOI for monitoring the port Standby middle several target devices of selection, establish the connection with the target device, receive target device by the connection and send Test option relevant to test object, the test option is edited, and edited test option is sent to The target device executes test operation according to the edited test information by the target device.
The test control method of above-mentioned AOI equipment, device and system are sent out by each AOI equipment into join domain Connection request signal is sent, the response signal for monitoring the AOI equipment return of the port to the connection request signal is received, thus Know whether each AOI equipment can be used, by selecting several target devices from the AOI equipment for monitoring the port, establishes With the connection of the target device, the connection with available AOI equipment can be established automatically, by receiving the transmission of AOI equipment Test option is simultaneously edited, and can be configured automatically to test process, the test control method of above-mentioned AOI equipment, device and is System, realizes the automation of AOI equipment test process, and can control more AOI equipment simultaneously, easy to operate, high-efficient.
Detailed description of the invention
Fig. 1 is the test control method flow chart of the AOI equipment of first embodiment;
Fig. 2 is the test control method flow chart of the AOI equipment of second embodiment;
Fig. 3 is the structural schematic diagram of the test control device of the AOI equipment of first embodiment;
Fig. 4 is the structural schematic diagram of the test control device of the AOI equipment of second embodiment;
Fig. 5 is the structural schematic diagram of the test control system of the AOI equipment of one embodiment.
Specific embodiment
Technical solution of the present invention is illustrated with reference to the accompanying drawing.
Fig. 1 show a kind of test control method of AOI equipment of the first embodiment of the present invention, it may include following step It is rapid:
S1 sends connection request signal by each AOI equipment of the preset port into join domain;Wherein, it monitors The AOI equipment of the port returns to the response signal to the connection request signal, is carried described in monitoring in the response signal The identification information and running state information of the AOI equipment of port;
S2 selects several from the AOI equipment for monitoring the port according to the identification information and running state information Target device establishes the connection with the target device;
S3 receives the test option relevant to test object that target device is sent by the connection, to the test Option is edited, and edited test option is sent to the target device;Wherein, the target device is according to Edited test information executes test operation.
Each step of the present embodiment can be executed by remote control equipment.The remote control equipment can be computer, hand The intelligent terminals such as machine, tablet computer are also possible to dedicated controlling terminal.The remote control equipment can be set to long-range control Room can also be carried by user.In this way, user can operate AOI equipment by way of remotely controlling, it is greatly local User's operation.
In step sl, in order to realize remote operation, the remote control equipment can be established with one or more AOI equipment Connection.Preferably, connection can be established wirelessly, for example, being connected by local area network.In one embodiment, institute The one or more ports for stating remote control equipment can be connect by router with the AOI equipment, and each AOI equipment can be with Monitor one or more ports.For example, No. 1 AOI equipment monitors No. 1 port, No. 2 AOI equipment and No. 3 AOI equipment monitor No. 2 ends Mouthful, No. 3 AOI equipment monitor No. 4 ports and No. 5 ports.The remote control equipment can by preset port to connection model Each AOI equipment in enclosing sends connection request signal.
In one embodiment, the remote control equipment can send connection to router by the default port and ask Signal is sought, the port numbers of the default port can be carried in the connection request signal, the router can detect neighbouring AOI and set Standby IP address, and the connection request signal for carrying the port numbers is broadcasted to all IP address.When AOI equipment receives this After connection request signal, it can be determined that the port numbers wherein carried are the corresponding port numbers in port itself monitored, such as Fruit is then to return to the response signal to the connection request signal;Otherwise, movement is not executed.Wherein, it is taken in the response signal Identification information and running state information with the AOI equipment for monitoring the port.The identification information can be used for unique identification institute AOI equipment is stated, may include IP address, device name and/or the MAC Address of the AOI equipment;The running state information packet Include running state information and/or the health status information etc. of the AOI equipment.The running state information may include described Whether the health status whether AOI equipment is carrying out test operation, the progress of test operation and/or the AOI equipment (occurs Failure) etc. information.
In one embodiment, the remote control equipment can star meter after sending the connection request signal Number device starts counting, and receives the response signal for monitoring the AOI equipment of the port to the connection request signal, until described The count value of counter reaches preset count threshold, stops receiving the response signal.The count threshold can be according to reality Border needs to set, it is preferable that can be set as 3 seconds.
In step s 2, the remote control equipment can be according to the identification information and running state information from monitoring institute It states in the AOI equipment of port and selects several target devices.In one embodiment, it can choose and be currently not carried out test behaviour Make, and without failure AOI equipment is as target device.The remote control equipment can be according to the identification information and fortune Row status information establishes list of devices, and selects AOI equipment appropriate as target device, one embodiment from the list List of devices it is as shown in the table.
Device name IP address Test mode Testing progress Health status
Equipment 1 183.63.127.96 It is testing 99% Normally
Equipment 2 183.63.127.97 It is testing 25% Normally
Equipment 3 183.63.127.98 It is idle 0% Failure
Equipment 4 183.63.127.99 It is idle 0% Normally
According to the form data, equipment 4 can choose as target device.
In another embodiment, it also can choose the AOI equipment for being carrying out test operation as target device, preferably Ground can choose AOI equipment of the current testing progress greater than preset progress threshold value (for example, 95%) as target device.In In this case, the subsequent instructions sent to the AOI equipment for carrying out test operation can be pre- by the AOI equipment It first caches, and after current test operation executes completion, the instruction of caching is read by the AOI equipment, and execute operation.It is logical This mode is crossed, user executes without waiting for AOI equipment current operation completes that instruction can be directly transmitted, and avoids user etc. Wait be convenient for users to operate;Meanwhile the current operation of AOI equipment executes after completing, and can read refer to from caching at once It enables, and then executes subsequent operation, improve testing efficiency.Preferably, the remote control equipment sends to AOI equipment and tests When instruction, the priority of test instruction can be set, in this way, AOI equipment can be tested automatically according to preset priority.
In step s3, the test option may include the ginseng for needing to set when the test object executes test operation It counts, the parameter and the test object of various pieces or submodule in the model of the test object, the test object The information such as the algorithm that picture, test use.For example, the test option may include the PCB when testing pcb board The information of each device, device information include but is not limited to device in pcb board in the normal pictures of plate and its pcb board On position, device size, angle, the model of device, the polarity information of device, the standard operating voltage of device, standard work Make electric current etc..
Remote control equipment can also receive described after edited test option is sent to the target device The test result that target device is sent;The test option is updated according to the test result, and after updating Test option is sent to the target device.For example, AOI equipment can generate board-like file according to above- mentioned information, and it is sent to remote Program-controlled control equipment.Board-like file can be transferred to local by remote control equipment, and the test of user's input is received by display interface Instruction edits the test option according to test instruction.In one embodiment, remote control equipment can be at this Board-like file is edited using AOI editing machine in ground, and the content of editor includes but is not limited to that the size of board normal pictures is big It is small, detect used algorithm parameter etc. when position, size, angle, project to be detected and the detection of device.User can pass through institute State the display interface of the remote control equipment various parameter values required to the input of AOI editing machine.
Above-mentioned test result can be shown by the feedback interface of remote control equipment.The feedback interface includes Content can have the live video stream (for example, board video flowing of current producing line flowing) when AOI equipment test, current to survey The information and current testing result of object (for example, the pcb board currently tested) are tried, testing result includes going out in test object The picture of the device of existing mistake, the type of error (may be wrong part, anti-part, missing part etc.) and algorithm of device comment this device Valence (for example, it may be score value of a 0-100).Remote control equipment can be according to information above, to the device in test object It is adjusted, for example device wrong report is missing part, the size of the adjustable frame of device detection once, to avoid wrong report mistake.
In one embodiment, if the AOI equipment includes the identification information of test object in the test option of transmission, The remote control equipment can also obtain the identification information of test object, according to the identification information of the test object from local The corresponding test parameter of the test option is read in memory space, and the test option is compiled according to the test parameter Volume.The identification information (for example, model of the test object) of the test object is used to carry out the test object unique Mark.The test object is the object for needing to be tested by AOI equipment, including pcb board etc..For example, can be in local Stored in memory space the position of each device on the pcb board of each model to be tested, size, angle, project to be detected and Used algorithm parameter etc. when detection can read corresponding information according to the model of pcb board in test.Pass through this side Formula can make test operation more convenient, reduce human cost.
Fig. 2 show a kind of test control method of AOI equipment of the second embodiment of the present invention, it may include following step It is rapid:
S4, after receiving the connection request signal that the port that remote control equipment is monitored by this equipment is sent, to The remote control equipment sends the response signal to the connection request signal;Wherein, it carries in the response signal and originally sets Standby identification information and running state information, the remote control equipment are established according to the identification information and running state information With the connection of this equipment;
S5 sends test option relevant to test object by described connect to the remote control equipment;Wherein, institute Remote control equipment is stated to edit the test option;
S6 receives edited test option from the remote control equipment, and according to the edited test information Execute test operation.
Each step of the present embodiment can be executed by AOI equipment.The AOI equipment is controlled with to the AOI equipment Remote control equipment can be set in different location, for example, the AOI equipment can be set laboratory or work computer room In, the remote control equipment can be set in remote control center.In this way, user can be grasped by way of remotely controlling Make AOI equipment, greatly facilitates user's operation.
In step s 4, every AOI equipment can be controlled by a remote control equipment, and different AOI equipment can also be with It is controlled by same remote control equipment.Preferably, AOI equipment and corresponding the remote control equipment wirelessly company of foundation It connects, for example, being connected by local area network.In one embodiment, the AOI equipment can pass through router and the long-range control One or more ports of control equipment connect, and each AOI equipment can monitor one or more ports.For example, No. 1 AOI equipment No. 1 port is monitored, No. 2 AOI equipment and No. 3 AOI equipment monitor No. 2 ports, and No. 3 AOI equipment monitor No. 4 ports and No. 5 ports. The remote control equipment can send connection request signal by each AOI equipment of the preset port into join domain.
In one embodiment, the remote control equipment can send connection to router by the default port and ask Signal is sought, the port numbers of the default port can be carried in the connection request signal, the router can detect neighbouring AOI and set Standby IP address, and the connection request signal for carrying the port numbers is broadcasted to all IP address.When AOI equipment receives this After connection request signal, it can be determined that the port numbers wherein carried are the corresponding port numbers in port itself monitored, such as Fruit is then to return to the response signal to the connection request signal;Otherwise, movement is not executed.Wherein, it is taken in the response signal Identification information and running state information with the AOI equipment for monitoring the port.The identification information can be used for unique identification institute AOI equipment is stated, may include IP address, device name and/or the MAC Address of the AOI equipment;The running state information packet Include running state information and/or the health status information etc. of the AOI equipment.The running state information may include described Whether the health status whether AOI equipment is carrying out test operation, the progress of test operation and/or the AOI equipment (occurs Failure) etc. information.
The remote control equipment can be according to the identification information and running state information from the AOI for monitoring the port Several target devices are selected in equipment.In one embodiment, it can choose and be currently not carried out test operation, and do not occur event The AOI equipment of barrier is as target device.The remote control equipment can be built according to the identification information and running state information Vertical list of devices, and select AOI equipment appropriate as target device from the list, the list of devices of one embodiment is such as Shown in following table.
Device name IP address Test mode Testing progress Health status
Equipment 1 183.63.127.96 It is testing 99% Normally
Equipment 2 183.63.127.97 It is testing 25% Normally
Equipment 3 183.63.127.98 It is idle 0% Failure
Equipment 4 183.63.127.99 It is idle 0% Normally
According to the form data, equipment 4 can choose as target device.
In another embodiment, it also can choose the AOI equipment for being carrying out test operation as target device, preferably Ground can choose AOI equipment of the current testing progress greater than preset progress threshold value (for example, 95%) as target device.In In this case, the subsequent instructions sent to the AOI equipment for carrying out test operation can be pre- by the AOI equipment It first caches, and after current test operation executes completion, the instruction of caching is read by the AOI equipment, and execute operation.It is logical This mode is crossed, user executes without waiting for AOI equipment current operation completes that instruction can be directly transmitted, and avoids user etc. Wait be convenient for users to operate;Meanwhile the current operation of AOI equipment executes after completing, and can read refer to from caching at once It enables, and then executes subsequent operation, improve testing efficiency.Preferably, the remote control equipment sends to AOI equipment and tests When instruction, the priority of test instruction can be set, in this way, AOI equipment can be tested automatically according to preset priority.
In step s 5, the test option may include the ginseng for needing to set when the test object executes test operation It counts, the parameter and the test object of various pieces or submodule in the model of the test object, the test object The information such as the algorithm that picture, test use.For example, the test option may include the PCB when testing pcb board The information of each device, device information include but is not limited to device in pcb board in the normal pictures of plate and its pcb board On position, device size, angle, the model of device, the polarity information of device, the standard operating voltage of device, standard work Make electric current etc..
In step s 6, as the AOI equipment of target device in the edited survey for receiving remote control equipment transmission After trying option, corresponding test operation can be executed, and the result of test operation is back to remote control equipment.At one In embodiment, the AOI equipment as target device can also receive the survey that remote control equipment is updated according to the result Option is tried, and the test option updated according to this re-executes test operation.For example, AOI equipment can be according to above- mentioned information Board-like file is generated, and is sent to remote control equipment.Remote control equipment can receive the board-like file by corresponding ports, The test instruction that user's input is received by display interface, edits the test option according to test instruction.In In one embodiment, remote control equipment can locally edited board-like file using AOI editing machine, the content packet of editor The size for including but being not limited to board normal pictures, when detecting position, size, angle, project to be detected and the detection of device Used algorithm parameter etc..User can be by the display interface of the remote control equipment to needed for the input of AOI editing machine Various parameter values.
Above-mentioned test result can be shown by the feedback interface of remote control equipment.The feedback interface includes Content can have the live video stream (for example, board video flowing of current producing line flowing) when AOI equipment test, current to survey The information and current testing result of object (for example, the pcb board currently tested) are tried, testing result includes going out in test object The picture of the device of existing mistake, the type of error (may be wrong part, anti-part, missing part etc.) and algorithm of device comment this device Valence (for example, it may be score value of a 0-100).Remote control equipment can be according to information above, to the device in test object It is adjusted, for example device wrong report is missing part, the size of the adjustable frame of device detection once, to avoid wrong report mistake.
In one embodiment, if the AOI equipment includes the identification information of test object in the test option of transmission, The remote control equipment can also obtain the identification information of test object, according to the identification information of the test object from storage The corresponding test parameter of the test option is read in space, and the test option is edited according to the test parameter. The identification information (for example, model of the test object) of the test object is for uniquely marking the test object Know.The test object is the object for needing to be tested by AOI equipment, including pcb board etc..For example, can be deposited locally Position, size, angle, project to be detected and the inspection of each device on the pcb board of each model to be tested are stored in storage space Used algorithm parameter etc. when survey can read corresponding information according to the model of pcb board in test.In this way, Test operation can be made more convenient, reduce human cost.
Fig. 3 show a kind of test control device of AOI equipment of the first embodiment of the present invention, it may include:
First sending module 10 is asked for sending connection by each AOI equipment of the preset port into join domain Seek signal;Wherein, response signal of the AOI equipment return to the connection request signal of the port, the response letter are monitored The identification information and running state information for monitoring the AOI equipment of the port are carried in number;
Establish module 20, for according to the identification information and running state information from the AOI equipment for monitoring the port Middle several target devices of selection establish the connection with the target device;
Second sending module 30, for receiving the test relevant to test object that target device is sent by the connection Option edits the test option, and edited test option is sent to the target device;Wherein, described Target device executes test operation according to the edited test information.
Each step of the present embodiment can be executed by remote control equipment.The remote control equipment can be computer, hand The intelligent terminals such as machine, tablet computer are also possible to dedicated controlling terminal.The remote control equipment can be set to long-range control Room can also be carried by user.In this way, user can operate AOI equipment by way of remotely controlling, it is greatly local User's operation.
In the first sending module 10, in order to realize remote operation, the remote control equipment can be with one or more AOI Equipment establishes connection.Preferably, connection can be established wirelessly, for example, being connected by local area network.Implement at one In example, one or more ports of the remote control equipment can be connect by router with the AOI equipment, each AOI Equipment can monitor one or more ports.For example, No. 1 AOI equipment monitors No. 1 port, No. 2 AOI equipment and No. 3 AOI equipment No. 2 ports are monitored, No. 3 AOI equipment monitor No. 4 ports and No. 5 ports.The remote control equipment can pass through preset port Each AOI equipment into join domain sends connection request signal.
In one embodiment, the remote control equipment can send connection to router by the default port and ask Signal is sought, the port numbers of the default port can be carried in the connection request signal, the router can detect neighbouring AOI and set Standby IP address, and the connection request signal for carrying the port numbers is broadcasted to all IP address.When AOI equipment receives this After connection request signal, it can be determined that the port numbers wherein carried are the corresponding port numbers in port itself monitored, such as Fruit is then to return to the response signal to the connection request signal;Otherwise, movement is not executed.Wherein, it is taken in the response signal Identification information and running state information with the AOI equipment for monitoring the port.The identification information can be used for unique identification institute AOI equipment is stated, may include IP address, device name and/or the MAC Address of the AOI equipment;The running state information packet Include running state information and/or the health status information etc. of the AOI equipment.The running state information may include described Whether the health status whether AOI equipment is carrying out test operation, the progress of test operation and/or the AOI equipment (occurs Failure) etc. information.
In one embodiment, the remote control equipment can star meter after sending the connection request signal Number device starts counting, and receives the response signal for monitoring the AOI equipment of the port to the connection request signal, until described The count value of counter reaches preset count threshold, stops receiving the response signal.The count threshold can be according to reality Border needs to set, it is preferable that can be set as 3 seconds.
In establishing module 20, the remote control equipment can be according to the identification information and running state information from prison It listens in the AOI equipment of the port and selects several target devices.In one embodiment, it can choose and be currently not carried out test Operation, and without failure AOI equipment is as target device.The remote control equipment can according to the identification information and Running state information establishes list of devices, and selects AOI equipment appropriate as target device, an implementation from the list The list of devices of example is as shown in the table.
Device name IP address Test mode Testing progress Health status
Equipment 1 183.63.127.96 It is testing 99% Normally
Equipment 2 183.63.127.97 It is testing 25% Normally
Equipment 3 183.63.127.98 It is idle 0% Failure
Equipment 4 183.63.127.99 It is idle 0% Normally
According to the form data, equipment 4 can choose as target device.
In another embodiment, it also can choose the AOI equipment for being carrying out test operation as target device, preferably Ground can choose AOI equipment of the current testing progress greater than preset progress threshold value (for example, 95%) as target device.In In this case, the subsequent instructions sent to the AOI equipment for carrying out test operation can be pre- by the AOI equipment It first caches, and after current test operation executes completion, the instruction of caching is read by the AOI equipment, and execute operation.It is logical This mode is crossed, user executes without waiting for AOI equipment current operation completes that instruction can be directly transmitted, and avoids user etc. Wait be convenient for users to operate;Meanwhile the current operation of AOI equipment executes after completing, and can read refer to from caching at once It enables, and then executes subsequent operation, improve testing efficiency.Preferably, the remote control equipment sends to AOI equipment and tests When instruction, the priority of test instruction can be set, in this way, AOI equipment can be tested automatically according to preset priority.
In the second sending module 30, the test option may include needs when the test object executes test operation The parameter of setting, various pieces or the parameter and the survey of submodule in the model of the test object, the test object Try the information such as the picture of object, the algorithm that test uses.For example, when testing pcb board, the test option may include The information of each device, device information include but is not limited to device in the normal pictures of the pcb board and its pcb board The size of position, device on pcb board, angle, the model of device, the polarity information of device, device standard operating voltage, Standard operating current etc..
Remote control equipment can also receive described after edited test option is sent to the target device The test result that target device is sent;The test option is updated according to the test result, and after updating Test option is sent to the target device.For example, AOI equipment can generate board-like file according to above- mentioned information, and it is sent to remote Program-controlled control equipment.Board-like file can be transferred to local by remote control equipment, and the test of user's input is received by display interface Instruction edits the test option according to test instruction.In one embodiment, remote control equipment can be at this Board-like file is edited using AOI editing machine in ground, and the content of editor includes but is not limited to that the size of board normal pictures is big It is small, detect used algorithm parameter etc. when position, size, angle, project to be detected and the detection of device.User can pass through institute State the display interface of the remote control equipment various parameter values required to the input of AOI editing machine.
Above-mentioned test result can be shown by the feedback interface of remote control equipment.The feedback interface includes Content can have the live video stream (for example, board video flowing of current producing line flowing) when AOI equipment test, current to survey The information and current testing result of object (for example, the pcb board currently tested) are tried, testing result includes going out in test object The picture of the device of existing mistake, the type of error (may be wrong part, anti-part, missing part etc.) and algorithm of device comment this device Valence (for example, it may be score value of a 0-100).Remote control equipment can be according to information above, to the device in test object It is adjusted, for example device wrong report is missing part, the size of the adjustable frame of device detection once, to avoid wrong report mistake.
In one embodiment, if the AOI equipment includes the identification information of test object in the test option of transmission, The remote control equipment can also obtain the identification information of test object, according to the identification information of the test object from local The corresponding test parameter of the test option is read in memory space, and the test option is compiled according to the test parameter Volume.The identification information (for example, model of the test object) of the test object is used to carry out the test object unique Mark.The test object is the object for needing to be tested by AOI equipment, including pcb board etc..For example, can be in local Stored in memory space the position of each device on the pcb board of each model to be tested, size, angle, project to be detected and Used algorithm parameter etc. when detection can read corresponding information according to the model of pcb board in test.Pass through this side Formula can make test operation more convenient, reduce human cost.
Fig. 4 show a kind of test control device of AOI equipment of the second embodiment of the present invention, it may include:
Third sending module 40, in the connection for receiving the port transmission that remote control equipment is monitored by this equipment After request signal, Xiang Suoshu remote control equipment sends the response signal to the connection request signal;Wherein, the response The identification information and running state information of this equipment are carried in signal, the remote control equipment is according to the identification information and fortune Row status information establishes the connection with this equipment;
4th sending module 50, for by it is described connect to the remote control equipment send it is relevant to test object Test option;Wherein, the remote control equipment edits the test option;
Test module 60, for receiving edited test option from the remote control equipment, and according to the editor Test information afterwards executes test operation.
Each step of the present embodiment can be executed by AOI equipment.The AOI equipment is controlled with to the AOI equipment Remote control equipment can be set in different location, for example, the AOI equipment can be set laboratory or work computer room In, the remote control equipment can be set in remote control center.In this way, user can be grasped by way of remotely controlling Make AOI equipment, greatly facilitates user's operation.
In third sending module 40, every AOI equipment can be controlled by a remote control equipment, and different AOI is set It is standby to be controlled by same remote control equipment.Preferably, AOI equipment passes through wireless parties with corresponding remote control equipment Formula establishes connection, for example, being connected by local area network.In one embodiment, the AOI equipment can pass through router and institute One or more ports connection of remote control equipment is stated, each AOI equipment can monitor one or more ports.For example, No. 1 AOI equipment monitors No. 1 port, and No. 2 AOI equipment and No. 3 AOI equipment monitor No. 2 ports, and No. 3 AOI equipment monitor No. 4 ports and 5 Number port.The remote control equipment can send connection by each AOI equipment of the preset port into join domain and ask Seek signal.
In one embodiment, the remote control equipment can send connection to router by the default port and ask Signal is sought, the port numbers of the default port can be carried in the connection request signal, the router can detect neighbouring AOI and set Standby IP address, and the connection request signal for carrying the port numbers is broadcasted to all IP address.When AOI equipment receives this After connection request signal, it can be determined that the port numbers wherein carried are the corresponding port numbers in port itself monitored, such as Fruit is then to return to the response signal to the connection request signal;Otherwise, movement is not executed.Wherein, it is taken in the response signal Identification information and running state information with the AOI equipment for monitoring the port.The identification information can be used for unique identification institute AOI equipment is stated, may include IP address, device name and/or the MAC Address of the AOI equipment;The running state information packet Include running state information and/or the health status information etc. of the AOI equipment.The running state information may include described Whether the health status whether AOI equipment is carrying out test operation, the progress of test operation and/or the AOI equipment (occurs Failure) etc. information.
The remote control equipment can be according to the identification information and running state information from the AOI for monitoring the port Several target devices are selected in equipment.In one embodiment, it can choose and be currently not carried out test operation, and do not occur event The AOI equipment of barrier is as target device.The remote control equipment can be built according to the identification information and running state information Vertical list of devices, and select AOI equipment appropriate as target device from the list, the list of devices of one embodiment is such as Shown in following table.
Device name IP address Test mode Testing progress Health status
Equipment 1 183.63.127.96 It is testing 99% Normally
Equipment 2 183.63.127.97 It is testing 25% Normally
Equipment 3 183.63.127.98 It is idle 0% Failure
Equipment 4 183.63.127.99 It is idle 0% Normally
According to the form data, equipment 4 can choose as target device.
In another embodiment, it also can choose the AOI equipment for being carrying out test operation as target device, preferably Ground can choose AOI equipment of the current testing progress greater than preset progress threshold value (for example, 95%) as target device.In In this case, the subsequent instructions sent to the AOI equipment for carrying out test operation can be pre- by the AOI equipment It first caches, and after current test operation executes completion, the instruction of caching is read by the AOI equipment, and execute operation.It is logical This mode is crossed, user executes without waiting for AOI equipment current operation completes that instruction can be directly transmitted, and avoids user etc. Wait be convenient for users to operate;Meanwhile the current operation of AOI equipment executes after completing, and can read refer to from caching at once It enables, and then executes subsequent operation, improve testing efficiency.Preferably, the remote control equipment sends to AOI equipment and tests When instruction, the priority of test instruction can be set, in this way, AOI equipment can be tested automatically according to preset priority.
In the 4th sending module 50, the test option may include needs when the test object executes test operation The parameter of setting, various pieces or the parameter and the survey of submodule in the model of the test object, the test object Try the information such as the picture of object, the algorithm that test uses.For example, when testing pcb board, the test option may include The information of each device, device information include but is not limited to device in the normal pictures of the pcb board and its pcb board The size of position, device on pcb board, angle, the model of device, the polarity information of device, device standard operating voltage, Standard operating current etc..
In test module 60, the AOI equipment as target device is after the editor for receiving remote control equipment transmission Test option after, corresponding test operation can be executed, and the result of test operation is back to remote control equipment.In In one embodiment, the AOI equipment as target device can also receive remote control equipment and be updated according to the result Test option, and the test option updated according to this re-executes test operation.For example, AOI equipment can be according to above-mentioned Information generates board-like file, and is sent to remote control equipment.Remote control equipment can be received described board-like by corresponding ports File is instructed by the test that display interface receives user's input, is compiled according to test instruction to the test option Volume.In one embodiment, remote control equipment can locally edit board-like file using AOI editing machine, editor's Content includes but is not limited to the size of board normal pictures, detect the position of device, size, angle, project to be detected and Used algorithm parameter etc. when detection.User can be inputted by the display interface of the remote control equipment to AOI editing machine Required various parameter values.
In one embodiment, if the AOI equipment includes the identification information of test object in the test option of transmission, The remote control equipment can also obtain the identification information of test object, according to the identification information of the test object from storage The corresponding test parameter of the test option is read in space, and the test option is edited according to the test parameter. The identification information (for example, model of the test object) of the test object is for uniquely marking the test object Know.The test object is the object for needing to be tested by AOI equipment, including pcb board etc..For example, can be deposited locally Position, size, angle, project to be detected and the inspection of each device on the pcb board of each model to be tested are stored in storage space Used algorithm parameter etc. when survey can read corresponding information according to the model of pcb board in test.In this way, Test operation can be made more convenient, reduce human cost.
Fig. 5 show a kind of test control system of AOI equipment of one embodiment of the present of invention, it may include:
AOI equipment 70 and remote control equipment 80;
The remote control equipment 80 sends connection by each AOI equipment 70 of the preset port into join domain and asks Seek signal;
If the port is the port that the AOI equipment 70 is monitored, the AOI equipment 70 is to the remote control equipment 80 Send the response signal to the connection request signal;Wherein, the mark letter of the AOI equipment 70 is carried in the response signal Breath and running state information;
The remote control equipment 80 is selected from the AOI equipment 70 also according to the identification information and running state information Select several target devices, establish the connection with the target device, receive that target device sends by the connection with survey The relevant test option of object is tried, the test option is edited, and edited test option is sent to the mesh Marking device executes test operation according to the edited test information by the target device.
The remote control equipment of the present embodiment can be the intelligent terminals such as computer, mobile phone, tablet computer, be also possible to dedicated Controlling terminal.The remote control equipment can be set to remote control room, can also be carried by user.The present embodiment The quantity of AOI equipment can be one or more.The AOI equipment is set with the long-range control controlled the AOI equipment It is standby to can be set in different location, for example, the AOI equipment can be set in laboratory or work computer room, the long-range control Control equipment can be set in remote control center.In this way, user can operate AOI equipment, pole by way of remotely controlling The earth is convenient for users to operate.
In order to realize remote operation, the remote control equipment can establish connection with one or more AOI equipment.It is preferred that Ground can establish connection wirelessly, for example, being connected by local area network.In one embodiment, the long-range control One or more ports of equipment can be connect by router with the AOI equipment, each AOI equipment can monitor one or Multiple ports.For example, No. 1 AOI equipment monitors No. 1 port, No. 2 AOI equipment and No. 3 AOI equipment monitor No. 2 ports, No. 3 AOI Equipment monitors No. 4 ports and No. 5 ports.The remote control equipment can be each into join domain by preset port AOI equipment sends connection request signal.
In one embodiment, the remote control equipment can send connection to router by the default port and ask Signal is sought, the port numbers of the default port can be carried in the connection request signal, the router can detect neighbouring AOI and set Standby IP address, and the connection request signal for carrying the port numbers is broadcasted to all IP address.When AOI equipment receives this After connection request signal, it can be determined that the port numbers wherein carried are the corresponding port numbers in port itself monitored, such as Fruit is then to return to the response signal to the connection request signal;Otherwise, movement is not executed.Wherein, it is taken in the response signal Identification information and running state information with the AOI equipment for monitoring the port.The identification information can be used for unique identification institute AOI equipment is stated, may include IP address, device name and/or the MAC Address of the AOI equipment;The running state information packet Include running state information and/or the health status information etc. of the AOI equipment.The running state information may include described Whether the health status whether AOI equipment is carrying out test operation, the progress of test operation and/or the AOI equipment (occurs Failure) etc. information.
In one embodiment, the remote control equipment can star meter after sending the connection request signal Number device starts counting, and receives the response signal for monitoring the AOI equipment of the port to the connection request signal, until described The count value of counter reaches preset count threshold, stops receiving the response signal.The count threshold can be according to reality Border needs to set, it is preferable that can be set as 3 seconds.
The remote control equipment can be according to the identification information and running state information from the AOI for monitoring the port Several target devices are selected in equipment.In one embodiment, it can choose and be currently not carried out test operation, and do not occur event The AOI equipment of barrier is as target device.The remote control equipment can be built according to the identification information and running state information Vertical list of devices, and select AOI equipment appropriate as target device from the list, the list of devices of one embodiment is such as Shown in following table.
According to the form data, equipment 4 can choose as target device.
In another embodiment, it also can choose the AOI equipment for being carrying out test operation as target device, preferably Ground can choose AOI equipment of the current testing progress greater than preset progress threshold value (for example, 95%) as target device.In In this case, the subsequent instructions sent to the AOI equipment for carrying out test operation can be pre- by the AOI equipment It first caches, and after current test operation executes completion, the instruction of caching is read by the AOI equipment, and execute operation.It is logical This mode is crossed, user executes without waiting for AOI equipment current operation completes that instruction can be directly transmitted, and avoids user etc. Wait be convenient for users to operate;Meanwhile the current operation of AOI equipment executes after completing, and can read refer to from caching at once It enables, and then executes subsequent operation, improve testing efficiency.Preferably, the remote control equipment sends to AOI equipment and tests When instruction, the priority of test instruction can be set, in this way, AOI equipment can be tested automatically according to preset priority.
The test option may include the parameter for needing to set when the test object executes test operation, the test The picture of the parameter and the test object of various pieces or submodule, test are adopted in the model of object, the test object The information such as algorithm.For example, the test option may include the standard drawing of the pcb board when testing pcb board The information of each device on piece and its pcb board, device information include but is not limited to position of the device on pcb board, device Size, angle, the model of device, the polarity information of device, the standard operating voltage of device, standard operating current of part etc..
Remote control equipment can also receive described after edited test option is sent to the target device The test result that target device is sent;The test option is updated according to the test result, and after updating Test option is sent to the target device.For example, AOI equipment can generate board-like file according to above- mentioned information, and it is sent to remote Program-controlled control equipment.Board-like file can be transferred to local by remote control equipment, and the test of user's input is received by display interface Instruction edits the test option according to test instruction.In one embodiment, remote control equipment can be at this Board-like file is edited using AOI editing machine in ground, and the content of editor includes but is not limited to that the size of board normal pictures is big It is small, detect used algorithm parameter etc. when position, size, angle, project to be detected and the detection of device.User can pass through institute State the display interface of the remote control equipment various parameter values required to the input of AOI editing machine.
In one embodiment, if the AOI equipment includes the identification information of test object in the test option of transmission, The remote control equipment can also obtain the identification information of test object, according to the identification information of the test object from local The corresponding test parameter of the test option is read in memory space, and the test option is compiled according to the test parameter Volume.The identification information (for example, model of the test object) of the test object is used to carry out the test object unique Mark.The test object is the object for needing to be tested by AOI equipment, including pcb board etc..For example, can be in local Stored in memory space the position of each device on the pcb board of each model to be tested, size, angle, project to be detected and Used algorithm parameter etc. when detection can read corresponding information according to the model of pcb board in test.Pass through this side Formula can make test operation more convenient, reduce human cost.
The test control method of AOI equipment of the invention, device and system are set by each AOI into join domain Preparation send connection request signal, receives the response signal for monitoring the AOI equipment return of the port to the connection request signal, To know whether each AOI equipment can be used, by selecting several target devices from the AOI equipment for monitoring the port, The connection with the target device is established, the connection with available AOI equipment can be established automatically, by receiving AOI equipment hair The test option that send simultaneously is edited, and can be configured automatically to test process, be realized the automation of AOI equipment test process, And more AOI equipment can be controlled simultaneously, and it is easy to operate, it is high-efficient.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.

Claims (9)

1. a kind of test control method of AOI equipment, which comprises the following steps:
Connection request signal is sent by each AOI equipment of the preset port into join domain;Wherein, the port is monitored AOI equipment return to the response signal of the connection request signal, carry the AOI for monitoring the port in the response signal The identification information and running state information of equipment;
Several targets are selected to set from the AOI equipment for monitoring the port according to the identification information and running state information It is standby, establish the connection with the target device;
The test option relevant to test object that target device is sent is received by the connection, the test option includes surveying The identification information for trying object, edits the test option, and edited test option is sent to the target and is set It is standby;Wherein, the target device executes test operation according to the edited test information, and the test option includes described Parameter, various pieces or the parameter of submodule in the test object for needing to set when test object executes the test operation And the algorithm that the picture of the test object, test use;
The step of test option is edited further include:
Obtain the identification information of test object;
The corresponding test parameter of the test option is read from local storage space according to the identification information of the test object;
The test option is edited according to the test parameter.
2. the test control method of AOI equipment according to claim 1, which is characterized in that further comprising the steps of:
After sending the connection request signal, starting counter is started counting;
The response signal for monitoring the AOI equipment of the port to the connection request signal is received, until the meter of the counter Numerical value reaches preset count threshold, stops receiving the response signal.
3. the test control method of AOI equipment according to claim 1, which is characterized in that selected by edited test Item is sent to after the target device, further comprising the steps of:
Receive the test result that the target device is sent;
The test option is updated according to the test result, and the test option after updating is sent to the mesh Marking device.
4. the test control method of AOI equipment according to claim 1, which is characterized in that carried out to the test option The step of editor includes:
The test instruction of user's input is received by display interface;
The test option is edited according to test instruction.
5. the test control method of AOI equipment according to any one of claims 1 to 4, which is characterized in that the mark Information includes IP address, device name and/or the MAC Address of the AOI equipment;The running state information includes the AOI The running state information and/or health status information of equipment.
6. a kind of test control method of AOI equipment, which comprises the following steps:
After receiving the connection request signal that the port that remote control equipment monitored by this equipment is sent, to described long-range Equipment transmission is controlled to the response signal of the connection request signal;Wherein, the mark of this equipment is carried in the response signal Information and running state information, the remote control equipment are established and this equipment according to the identification information and running state information Connection;
Test option relevant to test object, the test option packet are sent by described connect to the remote control equipment Include the identification information of test object;Wherein, the remote control equipment obtains the identification information of test object, according to the test The identification information of object reads the corresponding test parameter of the test option from local storage space, according to the test parameter The test option is edited;
Edited test option is received from the remote control equipment, and test is executed according to the edited test information Operation, the test option include the parameter for needing to set when the test object executes the test operation, the test pair The algorithm used as the picture of the parameter and the test object of middle various pieces or submodule, test.
7. a kind of test control device of AOI equipment characterized by comprising
First sending module, for sending connection request signal by each AOI equipment of the preset port into join domain; Wherein, response signal of the AOI equipment return to the connection request signal of the port is monitored, is carried in the response signal Monitor the identification information and running state information of the AOI equipment of the port;
Module is established, for selecting from the AOI equipment for monitoring the port according to the identification information and running state information Several target devices establish the connection with the target device;
Second sending module, for receiving the test option relevant to test object that target device is sent by the connection, The test option includes the identification information of test object, is edited to the test option, and edited test is selected Item is sent to the target device;Wherein, the target device executes test operation, institute according to the edited test information State test option include the parameter for needing to set when the test object executes the test operation, it is each in the test object The algorithm that the picture of the parameter and the test object of part or submodule, test use;The test option is compiled The step of collecting further include: obtain the identification information of test object;According to the identification information of the test object from sky is locally stored Between middle read the corresponding test parameter of the test option;The test option is edited according to the test parameter.
8. a kind of test control device of AOI equipment characterized by comprising
Third sending module, for believing in the connection request for receiving the port transmission that remote control equipment is monitored by this equipment After number, Xiang Suoshu remote control equipment sends the response signal to the connection request signal;Wherein, in the response signal The identification information and running state information of this equipment are carried, the remote control equipment is according to the identification information and operating status Information establishes the connection with this equipment;
4th sending module, for sending test choosing relevant to test object by described connect to the remote control equipment , the test option includes the identification information of test object;Wherein, the remote control equipment obtains the mark of test object Information reads the corresponding test of the test option according to the identification information of the test object from local storage space and joins Number, edits the test option according to the test parameter;
Test module, for receiving edited test option from the remote control equipment, and according to the edited survey It tries information and executes test operation;
The test option includes parameter, the test object for needing to set when the test object executes the test operation The algorithm that the picture of the parameter and the test object of middle various pieces or submodule, test use.
9. a kind of test control system of AOI equipment characterized by comprising
AOI equipment and remote control equipment;
The remote control equipment sends connection request signal by each AOI equipment of the preset port into join domain;
If the port is the port that the AOI equipment is monitored, the AOI equipment is sent to the remote control equipment to described The response signal of connection request signal;Wherein, the identification information and operating status of the AOI equipment are carried in the response signal Information;
The remote control equipment selects several from the AOI equipment also according to the identification information and running state information Target device, establish with the connection of the target device, receive that target device sends by the connection with test object phase The test option of pass, the test option include the identification information of test object, are edited to the test option, and will be compiled Test option after volume is sent to the target device, executes survey according to the edited test information by the target device Examination operation, the test option includes the parameter for needing to set when the test object executes the test operation, the test The algorithm that the picture of the parameter and the test object of various pieces or submodule, test use in object;To the test The step of option is edited further include: the identification information for obtaining test object, according to the identification information of the test object from The corresponding test parameter of the test option is read in local storage space, according to the test parameter to the test option into Edlin.
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