Detection equipment, control method and device thereof, storage medium and program product

Abstract

The invention discloses detection equipment, a control method and device thereof, a storage medium and a program product, and relates to the technical field of automatic control. The control method of the detection equipment comprises the steps that in the moving process of a first arm frame and a second arm frame, a first sensor is controlled to detect a first calibration piece, and a second sensor is controlled to detect a second calibration piece; when the first sensor detects the first calibration part, the cleaning device is activated, so that the cleaning device is in an activated state; and when the second sensor detects the second calibration piece, the cleaning device is controlled to clean the ray receiver. The detection efficiency of the detection equipment is ensured.

Description

Technical Field

[0001] The present application relates to the field of automatic control technology, and in particular to a detection device and a control method, device, storage medium and program product thereof. Background Art

[0002] At present, convexity meters and other testing equipment are installed at the outlet of the finishing mill of the hot rolling production line to measure the convexity, wedge shape and other data of the strip, and form a closed-loop control with the plate shape control model. They are important testing instruments that are indispensable for the high-quality rolling of hot rolling production line products. Since the convexity meter is installed at the outlet of the finishing mill, it is relatively close to the water spray on the outlet side. During the strip rolling process, a large amount of high-temperature dust, oil stains, water vapor and other mixtures are generated. These mixtures will still adhere to the measuring surface of the convexity meter, resulting in serious measurement errors and affecting the detection efficiency of the convexity meter. Therefore, the control method of the detection equipment at this stage has the technical problem of low detection efficiency. Summary of the invention

[0003] The embodiments of the present application provide a detection device and a control method, apparatus, storage medium and program product thereof, which are used to solve technical problems such as low detection efficiency in the prior art.

[0004] According to a first aspect of an embodiment of the present application, a control method for a detection device is provided, wherein the detection device comprises a cleaning device, a fixed beam, a first arm, a second arm, a first sensor, a second sensor, a ray receiver, a first calibration member, and a second calibration member, wherein the first arm can move on the fixed beam, and the first arm and the second arm can move synchronously, the first calibration member and the second calibration member are arranged on the first arm, the first sensor and the second sensor are arranged on the fixed beam, the ray receiver is arranged on the second arm, the cleaning device is used to clean the ray receiver, and the method comprises:

[0005] During the movement of the first arm support and the second arm support, the first sensor is controlled to detect the first calibration piece, and the second sensor is controlled to detect the second calibration piece;

[0006] When the first sensor detects the first calibration piece, activating the cleaning device so that the cleaning device is in an activated state;

[0007] When the second sensor detects the second calibration piece, the cleaning device is controlled to clean the radiation receiver.

[0008] The control method of the detection equipment in this embodiment ensures the cleanliness of the radiation receiver device, can improve the detection efficiency of the detection equipment, and avoid errors and failures in the detection equipment. At the same time, it improves the cleaning efficiency of the radiation receiver, avoids multiple cleaning of the radiation receiver, and delays the working life of the radiation receiver.

[0009] In a second aspect of the embodiments of the present application, another control device for a detection device is provided, comprising a processor and a memory, wherein a computer program is stored in the memory, and when the computer program is executed by the processor, the steps of the control method for the detection device in any of the above embodiments are implemented. Therefore, the control device for the detection device has all the beneficial effects of the control method for the detection device in any of the above embodiments, which will not be described in detail here.

[0010] In a third aspect of the embodiments of the present application, a readable storage medium is provided, on which a program or instruction is stored, and when the program or instruction is executed by a processor, the steps of the control method of the detection device in any of the above embodiments are implemented. Therefore, the readable storage medium has all the beneficial effects of the control method of the detection device in any of the above embodiments, which will not be repeated here.

[0011] According to the fourth aspect of the present invention, a detection device is proposed, comprising: a control device of the detection device as defined in the above second aspect, and / or a readable storage medium as defined in the above third aspect, thus having all the beneficial technical effects of the control device of the detection device defined in the above second aspect, and / or the readable storage medium defined in the above third aspect, and no further details will be given here.

[0012] In a fifth aspect of the embodiments of the present application, a computer program product is provided, comprising computer instructions, which, when executed by a processor, implement the steps of the control method of the detection device in any of the above embodiments. Therefore, the computer program product has all the beneficial effects of the control method of the detection device in any of the above embodiments, which will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0014] Figure 1 A flow chart of a control method for a detection device provided in an embodiment of the present application;

[0015] Figure 2 One of the logic diagrams of the control method of the detection device provided in the embodiment of the present application;

[0016] Figure 3 A second logic diagram of the control method of the detection device provided in the embodiment of the present application;

[0017] Figure 4A structural block diagram of a control device for a detection device provided in an embodiment of the present application;

[0018] Figure 5 A schematic diagram of the structure of the detection device provided in the embodiment of the present application;

[0019] in, Figure 5 The corresponding relationship between the reference numerals and the component names is as follows:

[0020] 800 detection equipment, 801 cleaning device, 802 fixed beam, 803 first arm support, 804 second arm support, 805 first sensor, 806 second sensor, 807 ray receiver, 808 first calibration piece, 809 second calibration piece, 810 ray transmitter. DETAILED DESCRIPTION

[0021] In order to better understand the technical solutions provided by the embodiments of this specification, the technical solutions of the embodiments of this specification are described in detail below through the accompanying drawings and specific embodiments. It should be understood that the embodiments of this specification and the specific features in the embodiments are detailed descriptions of the technical solutions of the embodiments of this specification, rather than limitations on the technical solutions of this specification. In the absence of conflict, the embodiments of this specification and the technical features in the embodiments can be combined with each other.

[0022] In this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or equipment. In the absence of more restrictions, the elements limited by the statement "comprise one..." do not exclude the existence of other identical elements in the process, method, article or equipment including the elements. The term "more than two" includes two or more than two situations.

[0023] In some embodiments, Figure 1 As shown, an embodiment of the present application provides a control method for a detection device, including:

[0024] Step S101, during the movement of the first arm and the second arm, controlling the first sensor to detect the first calibration piece, and controlling the second sensor to detect the second calibration piece;

[0025] Step S102, when the first sensor detects the first calibration piece, activating the cleaning device so that the cleaning device is in an activated state;

[0026] Step S103, when the second sensor detects the second calibration piece, controlling the cleaning device to clean the radiation receiver.

[0027] In this embodiment, a control method for a detection device is proposed. The detection device includes a cleaning device, a fixed beam, a first arm, a second arm, a first sensor, a second sensor, a radiation receiver, a first calibration piece, and a second calibration piece.

[0028] Among them, the fixed beam is an arm beam with a fixed position, the first arm can move on the fixed beam, and the first arm and the second arm can move synchronously, the first calibration piece and the second calibration piece are arranged on the first arm, the first sensor and the second sensor are arranged on the fixed beam, the radiation receiver is arranged on the second arm, and the cleaning device is used to clean the radiation receiver.

[0029] Exemplarily, the detection equipment also includes a ray transmitter, which is arranged on the first arm, and the steel to be detected is arranged between the first arm and the second arm. The ray receiver is used to receive the rays sent by the ray transmitter to detect the steel.

[0030] Exemplarily, the radiation transmitter may be a radiation window, and the radiation receiver may be a measurement surface.

[0031] Exemplarily, the detection equipment may be a convexity meter used in a hot rolling production line, for measuring data such as the strip convexity and wedge shape of steel.

[0032] Exemplarily, the detection device may include a C-frame, the first arm may be an upper arm of the C-frame, and the second arm may be a lower arm of the C-frame.

[0033] Exemplarily, the fixed beam may be a fixed beam with a guide rail installed, and the first arm may move on the fixed beam via the guide rail.

[0034] Exemplarily, the fixed beam may be a C-frame rail fixed beam fixed at a corresponding detection position of the detection equipment.

[0035] Exemplarily, the first sensor and the second sensor may be proximity switches, and the first calibration member and the second calibration member may be blocks. When the blocks approach the proximity switch, the proximity switch can be closed, wherein the first calibration member is a block-shaped block and the second calibration member is a strip-shaped block.

[0036] Exemplarily, the length of the second calibration member is equal to the length of the radiation receiver.

[0037] Exemplarily, the distance between the first sensor and the second sensor is smaller than the distance between the first calibration member and the second calibration member.

[0038] Exemplarily, the cleaning device can be set at a fixed position and will not move with the second arm. The cleaning device can clean a mixture of high-temperature dust, oil stains, water vapor, etc. on the surface of the radiation receiver.

[0039] During the movement of the first arm and the second arm, the first sensor is controlled to detect the first calibration piece, and the second sensor is controlled to detect the second calibration piece.

[0040] Exemplarily, when the first arm and the second arm are in the first position and the radiation receiver is to be swept, the first arm and the second arm are controlled to move so that the first calibration member and the second calibration member are moved from the first position to the second position, wherein the first position is the measuring position of the detection device and the second position is the standby position of the detection device.

[0041] Exemplarily, the distance between the first calibration member and the first position is greater than the distance between the second calibration member and the first position.

[0042] Exemplarily, the distance between the first sensor and the first position is greater than the distance between the second sensor and the first position.

[0043] Exemplarily, the first position may be a position where a convexity meter measures steel.

[0044] Exemplarily, a protective plate may be provided on the radiation receiver. In the case where debris is attached to the protective plate, the protective plate also needs to be cleaned to ensure the working efficiency of the radiation receiver.

[0045] When the first sensor detects the first calibration piece, the cleaning device is activated so that the cleaning device is in an activated state.

[0046] Exemplarily, during the process of the first calibration member and the second calibration member moving from the first position to the second position, the first sensor will first detect the first calibration member.

[0047] Exemplarily, when the first sensor detects the first calibration piece, the first sensor may output a first signal to activate the cleaning device so that the cleaning device is ready to work.

[0048] When the second sensor detects the second calibration piece, the cleaning device is controlled to clean the radiation receiver.

[0049] Exemplarily, when the second sensor detects the second calibration piece, the second sensor may continuously output the second signal to enable the cleaning device to continue to work.

[0050] It should be noted that, under the condition that the position of the cleaning device is fixed, the cleaning work of the radiation receiver can be completed by moving the radiation receiver, thereby improving the cleaning efficiency of the radiation receiver, avoiding multiple cleaning of the radiation receiver, and delaying the working life of the radiation receiver. At the same time, by ensuring the cleanliness of the radiation receiver device, the detection efficiency of the detection equipment can be improved, and errors and failures in the detection equipment can be avoided.

[0051] The control method of the detection equipment in this embodiment ensures the cleanliness of the radiation receiver device, can improve the detection efficiency of the detection equipment, and avoid errors and failures in the detection equipment. At the same time, it improves the cleaning efficiency of the radiation receiver, avoids multiple cleaning of the radiation receiver, and delays the working life of the radiation receiver.

[0052] In some embodiments, an embodiment of the present application provides a control method for a detection device, including:

[0053] After controlling the sweeping device to sweep the radiation receiver, the method further includes:

[0054] Step S201, when the second sensor does not detect the second calibration piece, control the cleaning device to stop working.

[0055] In this embodiment, when the second sensor cannot detect the second calibration piece, it indicates that the cleaning device has lost contact with the radiation receiver, and the cleaning device is controlled to stop working.

[0056] For example, when the second sensor detects the second calibration piece, the second sensor can continue to output the second signal to enable the cleaning device to continue working. If the second sensor cannot detect the second calibration piece, the second sensor will stop outputting the second signal to control the cleaning device to stop working.

[0057] In some embodiments, an embodiment of the present application provides a control method for a detection device, and the control method for the detection device further includes:

[0058] Step S301, when the first sensor detects the first calibration piece, a signal is sent to the first relay through the first sensor to activate the cleaning device;

[0059] Step S302, when the second sensor detects the second calibration piece, a signal is sent to the second relay through the second sensor to control the cleaning device to clean the ray receiver.

[0060] In this embodiment, the detection device further includes a first relay and a second relay, the first relay is a relay for activating the cleaning device, and the second relay is a relay for controlling the cleaning device to start or stop cleaning work.

[0061] When the first sensor detects the first calibration piece, a signal is sent to the first relay through the first sensor to power on the first relay, thereby activating the cleaning device.

[0062] Exemplarily, when the first sensor detects the first calibration piece, the first sensor may send a pulse signal to the first relay to activate the cleaning device.

[0063] When the second sensor detects the second calibration piece, a signal is sent to the second relay through the second sensor to power on the second relay, thereby controlling the cleaning device to clean the ray receiver.

[0064] Exemplarily, when the second sensor detects the second calibration piece, a continuous electrical signal is sent to the second relay through the second sensor to control the cleaning device to clean the ray receiver.

[0065] In some embodiments, a control method for a detection device is provided in an embodiment of the present application, after sending a signal to a second relay through a second sensor to control a cleaning device to clean a radiation receiver, the method further includes:

[0066] Step S401, when the second sensor sends a signal to the second relay, the third relay and the time relay are started so that the cleaning device completes the cleaning of the radiation receiver.

[0067] In this embodiment, the detection device further includes a third relay and a time relay, the third relay is a relay for starting the cleaning trigger filtering function, and the time relay is a relay with a timing function.

[0068] For example, the time relay can close contacts after the timing ends.

[0069] When the second sensor sends a signal to the second relay, the cleaning device completes the cleaning of the radiation receiver by starting the third relay and the time relay.

[0070] It should be noted that the cleaning trigger filtering function is started by the third relay and the time relay to shield the interference signal during the cleaning process, avoid the interference signal from affecting the cleaning device, and ensure the cleaning effect of the cleaning device.

[0071] In some embodiments, a control method for a detection device is provided in an embodiment of the present application, which, after starting the third relay and the time relay so that the cleaning device completes the cleaning of the radiation receiver, further includes:

[0072] Step S501, when the second relay is powered off and the time relay stops timing, the cleaning device is controlled to cancel the activation state by starting the fourth relay.

[0073] In this embodiment, the detection device further includes a fourth relay, which is a relay for canceling the activation state of the cleaning device.

[0074] When the second relay is de-energized and the time relay stops timing, the fourth relay is started to control the first relay to be disconnected, thereby controlling the cleaning device to cancel the activation state.

[0075] For example, Figure 2 and Figure 3 As shown, the first relay includes a first coil K11, a normally open contact A12, a normally open contact A13, and a normally open contact A14. The second relay includes a second coil K21, a normally closed contact A22, a normally open contact A23, a normally open contact A24, and a normally open contact A25. The third relay includes a third coil K31 and a normally open contact A32. The fourth relay includes a fourth coil K41 and a normally closed contact A42. The time relay includes a fifth coil T11 and a delayed closing normally open contact T12.

[0076] When the first sensor detects the first calibration piece, the first sensor controls the first coil K11 to be energized to activate the cleaning device, the normally open contact A12 is self-locked, the normally open contacts A13 and A14 are closed, and the one-way cleaning function of the cleaning device is activated.

[0077] When the second sensor detects the second calibration piece, the second sensor controls the second coil K21 to be energized, the normally closed contact A22 is disconnected, and the normally open contacts A23, A24 and A25 are closed, thereby controlling the cleaning device to start working.

[0078] Since the normally open contact A23 is closed, the third coil K31 is energized, and then the normally open contact A32 is closed. Because the normally open contacts A32, A13 and A23 are all closed, the cleaning trigger filtering function can be started, shielding irrelevant interference signals and ensuring the stable operation of the cleaning device.

[0079] In addition, since the normally open contact A23 is closed, the fifth coil T11 is also energized, thereby starting the timing of the delayed closing normally open contact T12.

[0080] When the second sensor cannot detect the second calibration piece, the second sensor controls the second coil K21 to lose power. In addition, the delayed closing normally open contact T12 will close after the timing ends. When the second coil K21 loses power and the time relay stops timing, the normally closed contact A22 and the delayed closing normally open contact T12 are both closed, so that the fourth coil K41 is energized, and then the normally closed contact A42 is disconnected. Since the normally closed contact A42 is disconnected, the activation state of the cleaning device can be canceled.

[0081] In some embodiments, an embodiment of the present application provides a control method for a detection device, and the control method for the detection device further includes:

[0082] Step S601, collecting image data of a ray receiver through an image collection device;

[0083] Step S602, determining the coverage value of the radiation receiver according to the image data;

[0084] Step S603: When the covering degree value is greater than a preset value, it is determined that the radiation receiver needs to be cleaned.

[0085] In this embodiment, the detection device further includes an image acquisition device, wherein the image acquisition device is used to acquire an image of the radiation receiver.

[0086] Exemplarily, the image acquisition device may be a two-dimensional camera device for acquiring images.

[0087] Exemplarily, the image acquisition device may be a three-dimensional camera device that acquires point cloud data.

[0088] The image data of the radiation receiver is collected by the image collection device, wherein the image data is the image data of the radiation receiver.

[0089] The image data is subjected to image recognition processing to determine a numerical value of the degree of coverage of the radiation receiver, wherein the numerical value of the degree of coverage is a number indicating the degree to which the radiation receiver is covered by the contaminants.

[0090] For example, the coverage degree value may be any value between 1% and 100%.

[0091] Exemplarily, an image recognition model may be established, and the covering degree value of the radiation receiver may be determined through the image recognition model.

[0092] When the coverage value is greater than the preset value, it indicates that the radiation receiver cannot work normally and needs to be cleaned.

[0093] Exemplarily, the preset value may be 50%.

[0094] In some embodiments, Figure 4 As shown, a control device 700 for a detection device is proposed, and the control device 700 for the detection device includes a processor 702 and a memory 704. The memory 704 stores a computer program, and when the computer program is executed by the processor 702, the steps of the control method for the detection device in any of the above embodiments are implemented. Therefore, the control device 700 for the detection device has all the beneficial effects of the control method for the detection device in any of the above embodiments, which will not be described in detail here.

[0095] In some embodiments, a readable storage medium is provided, on which a program is stored. When the program is executed by a processor, the steps of the control method of the detection device in any of the above embodiments are implemented, thereby having all the beneficial technical effects of the control method of the detection device in any of the above embodiments.

[0096] In some embodiments, a detection device is provided, including: a control device of the detection device in any of the above embodiments, and / or a readable storage medium in any of the above embodiments, and thus has all the beneficial technical effects of the control device of the detection device in any of the above embodiments, and / or the readable storage medium in any of the above embodiments, and no further details will be given here.

[0097] For example, Figure 5 As shown, the detection equipment 800 includes a cleaning device 801, a fixed beam 802, a first arm 803, a second arm 804, a first sensor 805, a second sensor 806, a ray receiver 807, a first calibration piece 808, a second calibration piece 809 and a ray emitter 810.

[0098] The first arm 803 may be an upper arm of a C-frame, the second arm 804 may be a lower arm of a C-frame, the first calibration member 808 may be a block-type stopper L1, the second calibration member 809 may be a strip-type stopper L2, the first sensor 805 may be a proximity switch B1, the second sensor 806 may be a B2 sensor, and the specific operation steps of the detection device 800 are as follows:

[0099] 1. A strip stopper L2 is set on the side of the upper arm of the C-frame. The length of the stopper is the same as the length of the measuring surface of the lower arm of the C-frame, and the lines connecting the two end points of the stopper and the two end points of the measuring surface are perpendicular to the measuring surface. The two edges of the measuring surface can be detected by detecting the two edges of the stopper, and the strip stopper moves with the C-frame. A detection sensor (such as proximity switch B2) is installed at an appropriate position on the C-frame track fixing bracket to ensure that the detection sensor can detect the strip stopper L2 corresponding to the entire measuring surface during the process of the C-frame moving from the measuring position to the maintenance position, that is, to realize the signal conversion process of the detection sensor signal changing from 0 to 1, then continuously 1, and then changing from 1 to 0.

[0100] 2. Move the C-frame to the measuring position, and set a point-type stopper L1 on the upper arm of the C-frame. The stopper should be arranged separately from the strip-shaped stopper L2 in 1 above, without overlap, and close to the original measuring position sensor position. The point-type stopper moves with the C-frame. Install a detection sensor (such as proximity switch B1) at an appropriate position on the C-frame track fixing bracket to ensure that the detection sensor can detect the point-type stopper L1 when the C-frame only stays in the measuring position.

[0101] 3. Fix the cleaning device on the track bracket or the ground when the C-frame moves from the measuring position to the maintenance position, and ensure that the cleaning device can effectively start and clean the measuring surface when the B2 sensor is triggered by the first rising edge during the movement of the C-frame from the measuring position to the maintenance position, and can effectively stop and exit the measuring surface when the B2 sensor is triggered by the first falling edge. During the entire movement of the C-frame, the cleaning device can only be put into operation and started within the detection range of the measuring surface.

[0102] Exemplarily, the specific operating steps of the detection device 800 are as follows:

[0103] For example, after the C-frame moves to the measuring position, the proximity switch B1 detects the stopper L1, the first relay coil is energized and self-locked through the normally open contact of the relay. The normally open contact of the first relay is closed, and the control circuit of the cleaning device is activated; the normally open contact of the first relay is closed, and the delayed connection time relay and the self-locking circuit of the second relay are activated.

[0104] For example, when the C-frame is pulled out from the measuring position, the cleaning device is ready to be put into operation and started at any time. When the proximity switch B2 detects the rising edge of the stopper L2, the second relay coil is energized, the normally open contact is connected, and the telescopic cylinder Y1 of the cleaning device is immediately extended. At the same time, the roller motor M1 is started, the water valve Y2 and the air valve Y3 are opened, and the cleaning device is automatically put into operation and started. The normally open contact of the second relay is connected, the delayed on-time relay coil is energized to enter the timing state, and the third relay coil is energized, and its normally open contact self-locks the timing circuit.

[0105] For example, as the C-frame is continuously pulled toward the inspection position, the measuring surface is about to be cleaned. When the falling edge of the B2 sensor is detected, the second relay coil loses power, the normally open contact is disconnected, the roller motor M1 stops, and the water valve Y2 and the air valve Y3 are closed. The normally closed contact of the second relay is closed, and the telescopic cylinder Y1 of the cleaning device is immediately retracted. The normally open contact of the KA2 relay is disconnected, and the delayed on-time relay coil continues to time in the self-locking state of the third relay. The normally closed contact of the second relay resumes the closed state, and the control circuit of the fourth relay coil is activated.

[0106] For example, when the time delay relay reaches the set time T1, the time relay delay connection normally open contact is closed, and the fourth relay coil is energized. At this time, the fourth relay normally closed contacts 1 and 9 are disconnected, the first relay coil is de-energized, the normally open contact is disconnected, and the cleaning device equipment control circuit is released; the first relay normally open contact is disconnected, the third relay self-locking circuit is disconnected, the time relay delay connection normally open contact is disconnected, the fourth relay coil is de-energized, and the relay contact is reset.

[0107] For example, the time relay setting time T1 should be set to be greater than T2 (measuring surface cleaning time) and less than T3 (the time from the start of the timing to the time when the C-frame returns to B2 and is triggered again). This setting can achieve the purpose of not starting the cleaning device when the C-frame returns to the measuring position. Recommended value: T1 = T2 + 5S.

[0108] In some embodiments, a computer program product is provided, including computer instructions, which, when executed by a processor, implement the steps of the control method of the detection device in any of the above embodiments, thereby having all the beneficial technical effects of the control method of the detection device in any of the above embodiments.

[0109] It should be noted that in the above embodiments, the description of each embodiment has its own emphasis, and for parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0110] Those skilled in the art will appreciate that the embodiments of the present application may be provided as methods, systems, or computer program products. Therefore, the present application may adopt the form of a complete hardware embodiment, a complete software embodiment, or an embodiment in combination with software and hardware. Moreover, the present application may adopt the form of a computer program product implemented in one or more computer-readable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) that contain computer-readable program code.

[0111] The present application is described with reference to the flowcharts and / or block diagrams of the methods, devices (systems), and computer program products according to the embodiments of the present application. It should be understood that each process and / or box in the flowchart and / or block diagram, as well as the combination of the processes and / or boxes in the flowchart and / or block diagram, can be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded computer, or other programmable data processing device to generate a machine, so that the instructions executed by the processor of the computer or other programmable data processing device generate instructions for implementing the processes in the flowchart and / or block diagram. Figure 1 A process or multiple processes and / or boxes Figure 1 A device that provides the functions specified in a block or multiple blocks.

[0112] These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the computer-readable memory produce an article of manufacture comprising an instruction device, which implements the process Figure 1 A process or multiple processes and / or boxes Figure 1 A function specified in one or more boxes.

[0113] These computer program instructions can also be loaded onto a computer or other programmable data processing device so that a series of operating steps are executed on the computer or other programmable device to produce a computer-implemented process, thereby providing instructions for implementing the process. Figure 1 A process or multiple processes and / or boxes Figure 1 The steps for the functions specified in one or more boxes.

[0114] An embodiment of the present application further provides a computer program product, which includes computer software instructions. When the computer software instructions are executed on a processing device, the processing device executes the process of the control method of the detection device.

[0115] The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on the computer, the process or function according to the embodiment of the present application is generated in whole or in part. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. The computer instructions can be stored in a computer-readable storage medium, or transmitted from one computer-readable storage medium to another computer-readable storage medium. For example, the computer instructions can be transmitted from a website site, a computer, a server or a data center by wired (e.g., coaxial cable, optical fiber, digital subscriber line (digital subscriber line, DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) mode to another website site, computer, server or data center. The computer-readable storage medium can be any available medium that a computer can store or a data storage device such as a server or a data center that includes one or more available media integration. The available medium can be a magnetic medium, (e.g., a floppy disk, a hard disk, a tape), an optical medium (e.g., a DVD), or a semiconductor medium (e.g., a solid state drive (SSD)), etc.

[0116] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices and units described above can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0117] In the several embodiments provided in the present application, it should be understood that the disclosed devices, apparatuses and methods can be implemented in other ways. For example, the device embodiments described above are only schematic, for example, the division of units is only a logical function division, and there may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be an indirect coupling or communication connection through some interfaces, devices or units, which can be electrical, mechanical or other forms.

[0118] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0119] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0120] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application is essentially or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions to enable a computer device (which can be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the various embodiments of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), disk or optical disk and other media that can store program codes.

[0121] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

[0122] Although the preferred embodiments of this specification have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of this specification.

[0123] Obviously, those skilled in the art can make various changes and modifications to this specification without departing from the spirit and scope of this specification. Thus, if these modifications and variations of this specification fall within the scope of the claims of this specification and their equivalents, this specification is also intended to include these modifications and variations.

Claims

1. A control method for a detection device, characterized in that: The detection device comprises a cleaning device, a fixed beam, a first arm, a second arm, a first sensor, a second sensor, a ray receiver, a first calibration piece and a second calibration piece, the first arm can move on the fixed beam, and the first arm and the second arm can move synchronously, the first calibration piece and the second calibration piece are arranged on the first arm, the first sensor and the second sensor are arranged on the fixed beam, the ray receiver is arranged on the second arm, the cleaning device is used to clean the ray receiver, and the method comprises: During the movement of the first arm support and the second arm support, controlling the first sensor to detect the first calibration piece, and controlling the second sensor to detect the second calibration piece; When the first sensor detects the first calibration member, activating the cleaning device so that the cleaning device is in an activated state; When the second sensor detects the second calibration piece, the cleaning device is controlled to clean the radiation receiver.

2. The method according to claim 1, characterized in that: After controlling the cleaning device to clean the radiation receiver, the method further includes: When the second sensor fails to detect the second calibration piece, the cleaning device is controlled to stop working.

3. The method according to claim 1, characterized in that The detection device further includes a first relay and a second relay, and the method further includes: When the first sensor detects the first calibration piece, sending a signal to the first relay through the first sensor to activate the cleaning device; When the second sensor detects the second calibration piece, a signal is sent to the second relay through the second sensor to control the cleaning device to clean the radiation receiver.

4. The method according to claim 3, characterized in that The detection device further includes a third relay and a time relay. After the second sensor sends a signal to the second relay to control the cleaning device to clean the radiation receiver, the detection device further includes: When the second sensor sends a signal to the second relay, the third relay and the time relay are activated so that the cleaning device completes the cleaning of the radiation receiver.

5. The method according to claim 4, characterized in that The detection device further includes a fourth relay, and after the cleaning device completes cleaning the radiation receiver by starting the third relay and the time relay, the detection device further includes: When the second relay is de-energized and the time relay stops timing, the cleaning device is controlled to cancel the activation state by starting the fourth relay.

6. The method according to any one of claims 1 to 5, characterized in that The detection device further includes an image acquisition device, and the method further includes: Collecting image data of the radiation receiver by the image acquisition device; Determining a coverage degree value of the radiation receiver according to the image data; When the covering degree value is greater than a preset value, it is determined that the radiation receiver needs to be cleaned.

7. A control device for a detection device, characterized in that: include: processor; A memory, wherein a program or instruction is stored in the memory, and when the processor executes the program or instruction in the memory, the steps of the control method of the detection device as claimed in any one of claims 1 to 6 are implemented.

8. A readable storage medium, characterized in that: The readable storage medium stores programs or instructions, and when the programs or instructions are executed by the processor, the steps of the control method of the detection device as described in any one of claims 1 to 6 are implemented.

9. A detection device, characterized in that: include: A control device for a detection device as claimed in claim 6 or 7; and / or The readable storage medium as claimed in claim 8.

10. A computer program product comprising computer instructions, characterized in that When the computer instructions are executed by a processor, the steps of the control method of the detection device described in any one of claims 1 to 6 are implemented.

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