CN116921255A - Automatic screening method and device for screws, electronic equipment and storage medium - Google Patents
Automatic screening method and device for screws, electronic equipment and storage medium Download PDFInfo
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- CN116921255A CN116921255A CN202210360798.5A CN202210360798A CN116921255A CN 116921255 A CN116921255 A CN 116921255A CN 202210360798 A CN202210360798 A CN 202210360798A CN 116921255 A CN116921255 A CN 116921255A
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- 238000012216 screening Methods 0.000 title claims abstract description 76
- 238000000034 method Methods 0.000 title claims abstract description 50
- 230000005389 magnetism Effects 0.000 claims abstract description 29
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- 238000012545 processing Methods 0.000 description 10
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- 238000007689 inspection Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
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- 238000004364 calculation method Methods 0.000 description 2
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/16—Sorting according to weight
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
- B07C5/10—Sorting according to size measured by light-responsive means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
Abstract
The disclosure relates to an automatic screening method and device for screws, electronic equipment and a storage medium. The automatic screening method of the screw comprises the steps of obtaining screw demand parameters, wherein the screw demand parameters are screw physical parameters determined according to the current required screw; detecting actual physical parameters of various types of screws to be selected in a screw library through a physical parameter detection device; based on the actual physical parameters, a screw selecting unit is utilized to screen target screws meeting the screw demand parameters from the screws to be selected; wherein the physical parameters include: at least one of weight, length, diameter, magnetism, and screw port shape. According to the screw screening device, at least one physical parameter of the weight, the length, the diameter, the magnetism and the shape of the screw opening is detected and compared, the screws required by the station are screened out, and the reliability of screw screening is improved while the automatic screw screening operation is completed.
Description
Technical Field
The disclosure relates to the field of assembly of electronic products, and in particular relates to an automatic screening method and device for screws, electronic equipment and a storage medium.
Background
With the rapid development of mobile communication technology, mobile terminals such as mobile phones and tablet computers are becoming indispensable devices in daily life. As an electronic product composed of a plurality of different parts, the mobile terminal needs to use different screws at different stations in the production and assembly processes.
In the related art, the screws are usually detected and classified by a traditional mode of mechanical cooperation with manual work. However, the manpower cost is expensive, and the manufacturing cost of the electronic device is increased. Further, since manual work is required, the work efficiency is low, resulting in low yield.
The traditional detection method not only affects the production line efficiency, but also brings unreliable factors and directly affects the product quality and cost. Many inspection processes not only require inspection of the appearance, but also require accurate acquisition of inspection data such as the width of the part, the diameter of the circular hole, and coordinates of the reference point, accurate and rapid measurement of the minute size, shape matching, color recognition, and the like, which cannot be performed continuously and stably at all by means of manual visual recognition.
Disclosure of Invention
In order to overcome the problems in the related art, the present disclosure provides an automatic screening method and apparatus for screws, an electronic device, and a storage medium.
According to a first aspect of embodiments of the present disclosure, there is provided an automatic screening method for screws, including: acquiring screw demand parameters, wherein the screw demand parameters are screw physical parameters determined according to the current required screw; detecting actual physical parameters of various types of screws to be selected in a screw library through a physical parameter detection device; based on the actual physical parameters, a screw selecting unit is utilized to screen target screws meeting the screw demand parameters from the screws to be selected; wherein the physical parameters include: at least one of weight, length, diameter, magnetism, and screw port shape.
In one embodiment, the detecting, by the physical parameter detecting device, the actual physical parameter of each type of the to-be-selected screw in the screw library includes: scanning all types of screws to be selected in a screw library by utilizing a magnetic component so as to detect the weight of the screws to be selected; the step of screening the target screw meeting the screw demand parameters from the screws to be selected by using a screw selection unit based on the actual physical parameters comprises the following steps: and determining the target screw with the weight smaller than or equal to a preset weight threshold value from the screws to be selected according to the weight. And the magnetic component is utilized to absorb the target screw.
In one embodiment, the detecting, by the physical parameter detecting device, the actual physical parameter of each type of the to-be-selected screw in the screw library includes: shooting all types of screws to be selected in a screw library by using a shooting device so as to detect the length of the screws to be selected; the step of screening the target screw meeting the screw demand parameters from the screws to be selected by using a screw selection unit based on the actual physical parameters comprises the following steps: and according to the length, determining a target screw with the length smaller than or larger than a preset length threshold value from the screws to be selected, and controlling a manipulator to take out the target screw.
In one embodiment, the detecting, by the physical parameter detecting device, the actual physical parameter of each type of the to-be-selected screw in the screw library includes: shooting all types of screws to be selected in a screw library by using a shooting device so as to detect the diameters of the screws to be selected; the step of screening the target screw meeting the screw demand parameters from the screws to be selected by using a screw selection unit based on the actual physical parameters comprises the following steps: and according to the diameter, determining a target screw with the diameter smaller than or larger than a preset diameter threshold value from the screws to be selected, and controlling a manipulator to take out the target screw.
In one embodiment, the detecting, by the physical parameter detecting device, the actual physical parameter of each type of the to-be-selected screw in the screw library includes: scanning all types of screws to be selected in a screw library by utilizing a magnetic component so as to detect magnetism of the screws to be selected; the step of screening the target screw meeting the screw demand parameters from the screws to be selected by using a screw selection unit based on the actual physical parameters comprises the following steps: and according to the magnetism, determining a target screw with the magnetism larger than or equal to a preset magnetic threshold value from the screws to be selected, and adsorbing the target screw by utilizing the magnetic component.
In one embodiment, the detecting, by the physical parameter detecting device, the actual physical parameter of each type of the to-be-selected screw in the screw library includes: shooting all types of screws to be selected in a screw library by using a shooting device so as to detect the shape of a screw hole of the screws to be selected; the step of screening the target screw meeting the screw demand parameters from the screws to be selected by using a screw selection unit based on the actual physical parameters comprises the following steps: and determining a target screw with the screw port shape meeting a preset shape from the screws to be selected according to the screw port shape, and controlling a manipulator to take out the target screw.
In one embodiment, the detecting, by the physical parameter detecting device, the actual physical parameter of each type of the to-be-selected screw in the screw library includes: and detecting actual physical parameters of various types of screws to be selected in a screw library according to the priority sequence of the weight, the length, the diameter, the magnetism and the screw opening shape by using the physical parameter detection device.
According to a second aspect of embodiments of the present disclosure, there is provided an automatic screening apparatus for screws, including: the acquisition unit is used for acquiring screw demand parameters, wherein the screw demand parameters are screw physical parameters determined according to the current required screw; the detection unit is used for detecting the actual physical parameters of the screws to be selected of each type in the screw library through the physical parameter detection device; and an execution unit, configured to screen, based on the actual physical parameter, a target screw that meets the screw requirement parameter from the screws to be selected by using a screw selection unit, where the physical parameter of the screw includes: at least one of weight, length, diameter, magnetism, and screw port shape.
In one embodiment, the physical parameter detecting device is a magnetic component or a shooting device; the screw selecting unit is the magnetic component or the manipulator.
According to a third aspect of the embodiments of the present disclosure, there is provided an electronic device, including: a processor; a memory for storing processor-executable instructions; wherein the processor is configured to: the first aspect or any one of the methods of the first aspect is performed.
According to a fourth aspect of embodiments of the present disclosure, there is provided a storage medium having instructions stored therein, which when executed by a processor of a terminal, enable the terminal to perform the first aspect or any one of the methods of the first aspect.
The technical scheme provided by the embodiment of the disclosure can comprise the following beneficial effects: the screw required by the station is screened out by detecting and comparing at least one physical parameter of the weight, the length, the diameter, the magnetism and the shape of the screw opening, so that the reliability of screw screening is improved while the automatic screw screening operation is finished.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a flow chart illustrating a method of automatically screening screws according to an exemplary embodiment.
Fig. 2 is a flow chart illustrating a method of automatically screening screw weights according to an exemplary embodiment.
Fig. 3 is a flow chart illustrating a method of automatically screening screw lengths according to an exemplary embodiment.
Fig. 4 is a flow chart illustrating a method of automatically screening screw diameters according to an exemplary embodiment.
Fig. 5 is a flow chart illustrating a screw magnetism autoscreening method according to an exemplary embodiment.
Fig. 6 is a flow chart illustrating a method of automatically screening a shape of a screw hole according to an exemplary embodiment.
Fig. 7 is a block diagram of an automatic screening apparatus for screws according to an exemplary embodiment.
Fig. 8 is a block diagram illustrating an apparatus for automatic screening of screws according to an exemplary embodiment.
Detailed Description
Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as detailed in the accompanying claims.
In the related art, the sorting and screening of the screws on the production line is carried out by utilizing mechanical cooperation manual screening, an operator measures certain parameters through mechanical assistance, namely, a caliper or an optical amplifier is used for measuring the sizes of the parts, and then the sizes of the parts are calculated manually through a mathematical formula. For screws of different channel types, manual screening is typically used.
The traditional detection method not only affects the production line efficiency, but also brings unreliable factors and directly affects the product quality and cost. Many inspection processes not only require inspection of the appearance, but also require accurate acquisition of inspection data such as the width of the part, the diameter of the circular hole, and coordinates of the reference point, accurate and rapid measurement of the minute size, shape matching, color recognition, and the like, which cannot be performed continuously and stably at all by means of manual visual recognition.
Fig. 1 is a flow chart illustrating a method of automatically screening screws according to an exemplary embodiment.
In one embodiment, as shown in fig. 1, an exemplary embodiment of a method for automatically screening screws includes the steps of:
s10: acquiring screw demand parameters, wherein the screw demand parameters are screw physical parameters determined according to the current required screw;
s20: detecting actual physical parameters of various types of screws to be selected in a screw library through a physical parameter detection device;
s30: and based on the actual physical parameters, a screw selecting unit is utilized to screen target screws meeting screw demand parameters from the screws to be selected.
Wherein the screw physical parameters include: at least one of weight, length, diameter, magnetism, and screw port shape.
In one embodiment, the physical parameter detecting means may be a magnetically attractive element or a camera. In one embodiment, the screw selection unit may be a magnetically attractive part or a robot.
Fig. 2 is a flow chart illustrating a method of automatically screening screw weights according to an exemplary embodiment.
In some embodiments, as shown in fig. 2, in the automatic screening method for screw weight according to an exemplary embodiment, the detecting, by using a physical parameter detecting device, actual physical parameters of each type of screws to be selected in the screw library may include:
s211: and scanning all types of screws to be selected in the screw library by utilizing the magnetic component so as to detect the weight of the screws to be selected.
In some embodiments, as shown in fig. 2, in the automatic screening method for screw weight according to an exemplary embodiment, the screening, by using a screw selecting unit, a target screw that meets a screw requirement parameter from among the screws to be selected based on the actual physical parameter may include:
s212: and determining a target screw with the weight smaller than or equal to a preset weight threshold value from the screws to be selected according to the weight, and adsorbing the target screw by utilizing the magnetic component.
The magnetic force of the magnetic component can be firstly set to be corresponding to the weight threshold value of the required screw, then the magnetic component scans the screws to be selected in the screw warehouse, the screws with the weight larger than the preset threshold value weight cannot be absorbed by the magnetic component, the target screws with the weight smaller than or equal to the preset threshold value weight can be absorbed by the magnetic component, and the screened target screws are moved away from the screw warehouse and are transported to the next station.
The magnetic component scans and drives the target screws to be adsorbed and screened to move together, and finally the adsorbed target screws are moved out of the screw warehouse, so that the weight screening operation of the screws is completed.
In one embodiment, the magnetic attraction component can adjust the strength of the magnetic force of the magnetic attraction component to correspond to different preset threshold weights.
In one embodiment, the physical parameter detecting device may be a magnetic attraction part when detecting the weight of the screw to be selected, and the screw selecting unit may be a magnetic attraction part.
In one embodiment, the magnetic attraction member may be provided with a gravity sensor, and the actual screw weight attracted by the magnetic attraction member may be calculated.
Fig. 3 is a flow chart illustrating a method of automatically screening screw lengths according to an exemplary embodiment.
In some embodiments, as shown in fig. 3, in the method for automatically screening screw lengths according to an exemplary embodiment, the detecting, by using a physical parameter detecting device, actual physical parameters of each type of screws to be selected in a screw library may include:
s221: shooting the screws to be selected of each type in the screw library by using a shooting device so as to detect the length of the screws to be selected.
In some embodiments, as shown in fig. 3, in the method for automatically screening a screw length according to an exemplary embodiment, the screening, by using a screw selecting unit, a target screw that meets a screw requirement parameter from among the screws to be selected based on an actual physical parameter may include:
s222: and determining a target screw with the length smaller than or larger than a preset length threshold value from the screws to be selected according to the length, and controlling the manipulator to take out the target screw.
The shooting device shoots the screws to be selected of the screw library, and carries out numerical measurement and calculation on the length of the screws in the shot acquired image, so that a comparison result of the shot actual screw length and a required preset length threshold value is obtained. The manipulator is set according to the comparison result and the requirement, grabs the target screw with the actual screw length being greater than or less than the preset threshold value length, moves the screened target screw away from the screw warehouse, and carries the selected target screw to the next station, so that the length screening operation of the screw is completed.
In one embodiment, the camera may be any one or a combination of a visible light camera, an infrared camera, and an X-ray detector.
In one embodiment, when detecting the length of the screw to be selected, the physical parameter detecting device may be a photographing device, and the screw selecting unit may be a manipulator.
Fig. 4 is a flow chart illustrating a method of automatically screening screw diameters according to an exemplary embodiment.
In some embodiments, as shown in fig. 4, in the method for automatically screening screw diameters according to an exemplary embodiment, the detecting, by using a physical parameter detecting device, actual physical parameters of each type of screws to be selected in the screw library may include:
s231: shooting the screws to be selected of each type in the screw library by using a shooting device so as to detect the diameters of the screws to be selected.
In some embodiments, as shown in fig. 4, in the method for automatically screening screw diameters according to an exemplary embodiment, the screening, by using a screw selecting unit, a target screw that meets a screw requirement parameter from among the screws to be selected based on actual physical parameters may include:
s232: and determining a target screw with a diameter smaller than or larger than a preset diameter threshold value from the screws to be selected according to the diameter, and controlling the manipulator to take out the target screw.
The shooting device shoots the screws to be selected of the screw library, and numerical measurement and calculation are carried out on the diameters of the screws in the shot and acquired images, so that a comparison result of the shot actual screw diameters and a required preset diameter threshold value is obtained. The manipulator is set according to the comparison result and the requirement, grabs the target screw with the actual screw diameter larger than or smaller than the diameter threshold value, moves the screened target screw away from the screw warehouse, and carries the selected target screw to the next station to finish the diameter screening operation of the screw.
In one embodiment, the camera may be any one or a combination of a visible light camera, an infrared camera, and an X-ray detector.
In one embodiment, when detecting the diameter of the screw to be selected, the physical parameter detecting device may be a photographing device, and the screw selecting unit may be a manipulator.
Fig. 5 is a flow chart illustrating a screw magnetism autoscreening method according to an exemplary embodiment.
In some embodiments, as shown in fig. 5, in the method for automatically screening magnetism of screws according to an exemplary embodiment, the detecting, by using a physical parameter detecting device, actual physical parameters of each type of screws to be selected in a screw library may include:
s241: and scanning all types of screws to be selected in the screw library by utilizing the magnetic attraction component so as to detect the magnetism of the screws to be selected.
In some embodiments, as shown in fig. 5, in the method for automatically screening magnetism of a screw according to an exemplary embodiment, the screening, by using a screw selecting unit, a target screw that meets a screw requirement parameter from among screws to be selected based on actual physical parameters may include:
s242: and determining a target screw with magnetism greater than or equal to a preset magnetic threshold value from the screws to be selected according to magnetism, and adsorbing the target screw by utilizing a magnetic attraction component.
Wherein the predetermined magnetic threshold may be nonmagnetic.
The magnetic force of the magnetic attraction member may be first set to a magnetic force that produces an attraction capacity much greater than the maximum weight of the screw in case a heavy magnetic screw cannot be attracted. And then the magnetic attraction component scans the screws to be selected in the screw library, the screws with the actual screw magnetism smaller than the preset threshold magnetism cannot be attracted by the magnetic attraction component, and the target screws with the actual screw magnetism larger than or equal to the threshold magnetism are attracted by the magnetic attraction component and move along with the target screws, so that the screened target screws are moved away from the screw library and are transported to the next station, and the magnetic screening operation of the screws is completed.
In one embodiment, the preset magnetic threshold may be weak, and the magnitude of the magnetic force of the magnetic attraction component is calculated and determined according to the ratio of the detected weight data of the screw to the magnetic force.
In one embodiment, when detecting magnetism of the screw to be selected, the physical parameter detecting device may be a photographing device, and the screw selecting unit may be a magnetic attraction member.
Fig. 6 is a flow chart illustrating a method of automatically screening a shape of a screw hole according to an exemplary embodiment.
In some embodiments, as shown in fig. 6, in the method for automatically screening a shape of a screw hole according to an exemplary embodiment, the detecting, by using a physical parameter detecting device, actual physical parameters of each type of screws to be selected in a screw library may include:
s251: shooting the screws to be selected of each type in the screw library by using a shooting device so as to detect the shape of the screw mouth of the screws to be selected.
In some embodiments, as shown in fig. 6, in the method for automatically screening a shape of a screw hole according to an exemplary embodiment, the screening, by using a screw selecting unit, a target screw that meets a screw requirement parameter from among screws to be selected based on actual physical parameters may include:
s252: and determining a target screw with the screw port shape meeting the preset shape from the screws to be selected according to the screw port shape, and controlling the manipulator to take out the target screw.
The shooting device shoots the screw opening of the screw to be selected of the screw library, and performs shape recognition on the shape of the screw opening of the screw in the shot image, so that a comparison result of the shape of the screw opening of the screw to be selected and a preset shape is obtained. The manipulator grabs the target screw with the actual screw opening shape meeting the preset shape according to the comparison result, moves the screened target screw away from the screw warehouse, and carries the target screw to the next station to finish the screw opening shape screening operation of the screw.
In one embodiment, the camera may be any one or a combination of a visible light camera, an infrared camera, and an X-ray detector.
In one embodiment, when detecting the shape of the screw hole to be selected, the physical parameter detecting device may be a photographing device, and the screw selecting unit may be a manipulator.
In some embodiments, when a plurality of physical parameter thresholds are set in the automatic screening method of the screw, and a plurality of condition screening is performed, the physical parameter detection and screening of the screw are performed in the order of the weight parameter, the length parameter, the diameter parameter, the magnetic parameter, and the screw port shape parameter.
Fig. 7 is a block diagram of an automatic screening apparatus for screws according to an exemplary embodiment.
In one embodiment, as shown in fig. 7, an automatic screw screening apparatus 60 of an exemplary embodiment may include an acquisition unit 61, a detection unit 62, and an execution unit 63.
The acquisition unit 61 is configured to acquire screw demand parameters, which are screw physical parameters determined according to a currently required screw.
The detection unit 62 is used for detecting actual physical parameters of each type of screw to be selected in the screw library through the physical parameter detection device.
The execution unit 63 is configured to screen, based on the actual physical parameter, a target screw that meets the screw requirement parameter from the screws to be selected by using a screw selection unit.
In one embodiment, the executing unit 63 compares the actual screw physical parameter detected by the detecting unit 62 with a preset threshold parameter, and screens the target screw satisfying the threshold parameter. Wherein the screw physical parameters include: at least one of weight, length, diameter, magnetism, and screw port shape.
In one embodiment, the automatic screening device 60 of the screw may further comprise one or more of a magnetic attraction component, a photographing device, and a manipulator; the execution unit 63 is used for controlling one or more of the magnetic attraction member, the photographing device, and the manipulator.
It is understood that the electronic device referred to in this disclosure may be any device or apparatus that is electrically driven. In the following description, a mobile terminal is taken as an example, but the present disclosure is not limited thereto.
Fig. 8 is a block diagram illustrating an apparatus for automatic screening of screws according to an exemplary embodiment. For example, apparatus 800 may be a mobile phone, computer, digital broadcast terminal, messaging device, game console, tablet device, medical device, fitness device, personal digital assistant, or the like.
Referring to fig. 8, apparatus 800 may include one or more of the following components: a processing component 802, a memory 804, a power component 806, a multimedia component 808, an audio component 810, an input/output (I/O) interface 812, a sensor component 814, and a communication component 816.
The processing component 802 generally controls overall operation of the apparatus 800, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. The processing component 802 may include one or more processors 820 to execute instructions to perform all or part of the steps of the methods described above. Further, the processing component 802 can include one or more modules that facilitate interactions between the processing component 802 and other components. For example, the processing component 802 can include a multimedia module to facilitate interaction between the multimedia component 808 and the processing component 802.
The memory 804 is configured to store various types of data to support operations at the apparatus 800. Examples of such data include instructions for any application or method operating on the device 800, contact data, phonebook data, messages, pictures, videos, and the like. The memory 804 may be implemented by any type or combination of volatile or nonvolatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.
The power component 806 provides power to the various components of the device 800. The power components 806 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for the device 800.
The multimedia component 808 includes a screen between the device 800 and the user that provides an output interface. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from a user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may sense not only the boundary of a touch or slide action, but also the duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 808 includes a front camera and/or a rear camera. The front camera and/or the rear camera may receive external multimedia data when the apparatus 800 is in an operational mode, such as a photographing mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have focal length and optical zoom capabilities.
The audio component 810 is configured to output and/or input audio signals. For example, the audio component 810 includes a Microphone (MIC) configured to receive external audio signals when the device 800 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode. The received audio signals may be further stored in the memory 804 or transmitted via the communication component 816. In some embodiments, audio component 810 further includes a speaker for outputting audio signals.
The I/O interface 812 provides an interface between the processing component 802 and peripheral interface modules, which may be a keyboard, click wheel, buttons, etc. These buttons may include, but are not limited to: homepage button, volume button, start button, and lock button.
The sensor assembly 814 includes one or more sensors for providing status assessment of various aspects of the apparatus 800. For example, the sensor assembly 814 may detect an on/off state of the device 800, a relative positioning of the components, such as a display and keypad of the device 800, the sensor assembly 814 may also detect a change in position of the device 800 or a component of the device 800, the presence or absence of user contact with the device 800, an orientation or acceleration/deceleration of the device 800, and a change in temperature of the device 800. The sensor assembly 814 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact. The sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 814 may also include an acceleration sensor, a gyroscopic sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 816 is configured to facilitate communication between the apparatus 800 and other devices, either in a wired or wireless manner. The device 800 may access a wireless network based on a communication standard, such as WiFi,2G or 3G, or a combination thereof. In one exemplary embodiment, the communication component 816 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In one exemplary embodiment, the communication component 816 further includes a Near Field Communication (NFC) module to facilitate short range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, ultra Wideband (UWB) technology, bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the apparatus 800 may be implemented by one or more Application Specific Integrated Circuits (ASICs), digital Signal Processors (DSPs), digital Signal Processing Devices (DSPDs), programmable Logic Devices (PLDs), field Programmable Gate Arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic elements for executing the methods described above.
In an exemplary embodiment, a non-transitory computer readable storage medium is also provided, such as memory 804 including instructions executable by processor 820 of apparatus 800 to perform the above-described method. For example, the non-transitory computer readable storage medium may be ROM, random Access Memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.
It is understood that the term "plurality" in this disclosure means two or more, and other adjectives are similar thereto. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship. The singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It is further understood that the terms "first," "second," and the like are used to describe various information, but such information should not be limited to these terms. These terms are only used to distinguish one type of information from another and do not denote a particular order or importance. Indeed, the expressions "first", "second", etc. may be used entirely interchangeably. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure.
It will be further understood that the terms "center," "longitudinal," "transverse," "front," "rear," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship based on that shown in the drawings, merely for convenience in describing the present embodiments and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operate in a particular orientation.
It will be further understood that "connected" includes both direct connection where no other member is present and indirect connection where other element is present, unless specifically stated otherwise.
It will be further understood that although operations are depicted in the drawings in a particular order, this should not be understood as requiring that such operations be performed in the particular order shown or in sequential order, or that all illustrated operations be performed, to achieve desirable results. In certain circumstances, multitasking and parallel processing may be advantageous.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any adaptations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It is to be understood that the present disclosure is not limited to the precise arrangements and instrumentalities shown in the drawings, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the present disclosure is limited only by the scope of the appended claims.
Claims (11)
1. An automatic screening method for screws, comprising:
acquiring screw demand parameters, wherein the screw demand parameters are screw physical parameters determined according to the current required screw;
detecting actual physical parameters of various types of screws to be selected in a screw library through a physical parameter detection device;
based on the actual physical parameters, a screw selecting unit is utilized to screen target screws meeting the screw demand parameters from the screws to be selected;
wherein the physical parameters include: at least one of weight, length, diameter, magnetism, and screw port shape.
2. The automatic screw screening method according to claim 1, wherein the detecting, by the physical parameter detecting device, actual physical parameters of each type of screws to be selected in the screw library includes:
scanning all types of screws to be selected in a screw library by utilizing a magnetic component so as to detect the weight of the screws to be selected;
the step of screening the target screw meeting the screw demand parameters from the screws to be selected by using a screw selection unit based on the actual physical parameters comprises the following steps:
and according to the weight, determining a target screw with the weight smaller than or equal to a preset weight threshold value from the screws to be selected, and adsorbing the target screw by utilizing the magnetic component.
3. The automatic screw screening method according to claim 1, wherein the detecting, by the physical parameter detecting device, actual physical parameters of each type of screws to be selected in the screw library includes:
shooting all types of screws to be selected in a screw library by using a shooting device so as to detect the length of the screws to be selected;
the step of screening the target screw meeting the screw demand parameters from the screws to be selected by using a screw selection unit based on the actual physical parameters comprises the following steps:
and according to the length, determining a target screw with the length smaller than or larger than a preset length threshold value from the screws to be selected, and controlling a manipulator to take out the target screw.
4. The automatic screw screening method according to claim 1, wherein the detecting, by the physical parameter detecting device, actual physical parameters of each type of screws to be selected in the screw library includes:
shooting all types of screws to be selected in a screw library by using a shooting device so as to detect the diameters of the screws to be selected;
the step of screening the target screw meeting the screw demand parameters from the screws to be selected by using a screw selection unit based on the actual physical parameters comprises the following steps:
and according to the diameter, determining a target screw with the diameter smaller than or larger than a preset diameter threshold value from the screws to be selected, and controlling a manipulator to take out the target screw.
5. The automatic screw screening method according to claim 1, wherein the detecting, by the physical parameter detecting device, actual physical parameters of each type of screws to be selected in the screw library includes:
scanning all types of screws to be selected in a screw library by utilizing a magnetic component so as to detect magnetism of the screws to be selected;
the step of screening the target screw meeting the screw demand parameters from the screws to be selected by using a screw selection unit based on the actual physical parameters comprises the following steps:
and according to the magnetism, determining a target screw with the magnetism larger than or equal to a preset magnetic threshold value from the screws to be selected, and adsorbing the target screw by utilizing the magnetic component.
6. The automatic screw screening method according to claim 1, wherein the detecting, by the physical parameter detecting device, actual physical parameters of each type of screws to be selected in the screw library includes:
shooting all types of screws to be selected in a screw library by using a shooting device so as to detect the shape of a screw hole of the screws to be selected;
the step of screening the target screw meeting the screw demand parameters from the screws to be selected by using a screw selection unit based on the actual physical parameters comprises the following steps:
and determining a target screw with the screw port shape meeting a preset shape from the screws to be selected according to the screw port shape, and controlling a manipulator to take out the target screw.
7. An automatic screening method for screws according to any one of claims 1-6, characterized in that,
the detecting, by the physical parameter detecting device, actual physical parameters of each type of screws to be selected in the screw library includes:
and detecting actual physical parameters of various types of screws to be selected in a screw library according to the priority sequence of the weight, the length, the diameter, the magnetism and the screw opening shape by using the physical parameter detection device.
8. An automatic screening device for screws, comprising:
the acquisition unit is used for acquiring screw demand parameters, wherein the screw demand parameters are screw physical parameters determined according to the current required screw;
the detection unit is used for detecting the actual physical parameters of the screws to be selected of each type in the screw library through the physical parameter detection device; and
an execution unit for screening out target screws meeting the screw demand parameters from the screws to be selected by using a screw selection unit based on the actual physical parameters,
wherein the physical parameters of the screw include: at least one of weight, length, diameter, magnetism, and screw port shape.
9. The automatic screw screening apparatus according to claim 8, wherein,
the physical parameter detection device is a magnetic component or a shooting device;
the screw selecting unit is the magnetic component or the manipulator.
10. An electronic device, comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to: performing the method of any one of claims 1 to 7.
11. A storage medium having instructions stored therein which, when executed by a processor of a terminal, enable the terminal to perform the method of any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210360798.5A CN116921255A (en) | 2022-04-07 | 2022-04-07 | Automatic screening method and device for screws, electronic equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210360798.5A CN116921255A (en) | 2022-04-07 | 2022-04-07 | Automatic screening method and device for screws, electronic equipment and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116921255A true CN116921255A (en) | 2023-10-24 |
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ID=88391301
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210360798.5A Pending CN116921255A (en) | 2022-04-07 | 2022-04-07 | Automatic screening method and device for screws, electronic equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116921255A (en) |
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2022
- 2022-04-07 CN CN202210360798.5A patent/CN116921255A/en active Pending
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