CN108906654B - ESC product detection device and method - Google Patents
ESC product detection device and method Download PDFInfo
- Publication number
- CN108906654B CN108906654B CN201810464894.8A CN201810464894A CN108906654B CN 108906654 B CN108906654 B CN 108906654B CN 201810464894 A CN201810464894 A CN 201810464894A CN 108906654 B CN108906654 B CN 108906654B
- Authority
- CN
- China
- Prior art keywords
- controller
- esc
- esc product
- material support
- product
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- B07C5/3412—Sorting according to other particular properties according to a code applied to the object which indicates a property of the object, e.g. quality class, contents or incorrect indication
-
- 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
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- 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
Abstract
The invention provides an ESC product detection device and a method, relating to the technical field of product detection, wherein the device comprises a base, a support frame and a material support arranged on the base; wherein, be provided with the slip track on the base, the lower extreme of material support sets up on the slip track to through slip track horizontal migration on the base, the upper surface of material support is used for placing ESC product. The device also comprises a controller, and a material sensor, a first size scanning gun, a clamping mechanism and a material feeding and returning cylinder which are respectively connected with the controller; wherein, material inductor, first sign indicating number rifle and send the material returned cylinder to set up on the base, step up the mechanism setting on the support frame. The invention controls each part connected with the controller by transmitting and receiving signals through the controller so as to realize the automatic operation of the detection process and effectively improve the working efficiency of ESC product detection.
Description
Technical Field
The invention relates to the technical field of product detection, in particular to an ESC product detection device and method.
Background
An Electronic Stability Control (ESC) is an important component of an automobile active safety system, is a further extension of functions of an automobile anti-lock braking system and a traction control system, can support the automobile anti-lock braking system and the traction control system to function, and can greatly reduce the probability of the automobile out-of-control conditions such as sideslip and drift when the automobile passes a curve or a road surface is wet and slippery, so that the ESC is regarded as one of safety configurations of the automobile. Therefore, the method is particularly important for the detection before ESC products are off-line.
However, in the prior art, a manual assembly line detection mode is generally adopted, which is time-consuming, labor-consuming, high in human cost and low in detection efficiency.
Disclosure of Invention
In view of the above, the present invention provides an ESC product detection apparatus and method, so as to improve the working efficiency of ESC product detection.
In a first aspect, an embodiment of the present invention provides an ESC product detection apparatus, which includes a base, a support frame and a material support installed on the base; the material support is arranged on the base, and the lower end of the material support is arranged on the sliding rail and horizontally moves on the base through the sliding rail; the upper surface of the material support is used for placing an ESC product; the detection device also comprises a controller, and a material sensor, a first scanning gun, a clamping mechanism and a feeding and returning air cylinder which are respectively connected with the controller; the material sensor is arranged on the base and used for detecting whether an ESC product is placed on the upper surface of the material support or not and sending a detection result to the controller; the controller is used for sending a code scanning instruction to the first code scanning gun when the detection result is yes; the first code scanning gun is arranged on the base and used for scanning first code type information on the ESC product when receiving a code scanning instruction of the controller; the first code scanning gun is further used for sending the acquired first code type information to the controller, the controller is used for judging whether the first code type information contains program burning information of the ESC product, and the controller is further used for sending a feeding instruction to the feeding and returning cylinder when the first code type information contains the program burning information of the ESC product; the material feeding and returning cylinder is arranged on the base and is connected with the material support; the material support is driven to slide to a preset first position when a feeding instruction of the controller is received; the clamping mechanism is arranged on the support frame, the lower surface of the clamping mechanism is right above a preset first position, and a preset first distance is formed between the lower surface of the clamping mechanism and the upper surface of the material support in the vertical direction; when the material support slides to the preset first position, the controller is also used for controlling the clamping mechanism to move towards the upper surface of the material support in the vertical direction until the ESC product positioned on the upper surface of the material support is clamped; the controller is also used for detecting whether the ESC product is qualified or not when the ESC product is determined to be fastened.
With reference to the first aspect, an embodiment of the present invention provides a first possible implementation manner of the first aspect, where the clamping mechanism includes a clamping cylinder, and a clamping limit switch disposed on the clamping cylinder; the clamping cylinder is arranged on the support frame and is respectively connected with the controller and the clamping limit switch; the clamping air cylinder is used for driving the clamping limit switch to move in the vertical direction under the control of the controller; and the clamping limit switch is used for clamping the ESC product.
With reference to the first aspect, an embodiment of the present invention provides a second possible implementation manner of the first aspect, where the controller is further connected to a limit switch, and the limit switch is disposed on the base; the limit switch is used for detecting whether the material support slides to a preset first position or not, and is also used for sending a position signal to the controller when the material support is determined to slide to the preset first position, so that the controller controls the clamping mechanism to move towards the upper surface of the material support in the vertical direction.
With reference to the first aspect, an embodiment of the present invention provides a third possible implementation manner of the first aspect, where the material sensor includes a correlation switch or/and a material switch.
With reference to the first aspect, an embodiment of the present invention provides a fourth possible implementation manner of the first aspect, wherein the controller is further configured to control the clamping mechanism to move away from the upper surface of the material support in the vertical direction to loosen the ESC product when the ESC product is qualified; the controller is also used for sending a material returning command to the material feeding and returning cylinder when the ESC product is loosened; the material feeding and returning cylinder is also used for driving the material support to slide to a preset second position when receiving a material returning instruction of the controller so as to realize material returning.
With reference to the fourth possible implementation manner of the first aspect, an embodiment of the present invention provides a fifth possible implementation manner of the first aspect, wherein the detection device further includes a second code scanning gun connected to the controller, and the second code scanning gun is disposed on the support frame and is configured to scan second code information when the material support slides to a preset second position and the ESC product on the material support is attached with the second code information; the second code scanning gun is also used for sending the acquired second code type information to the controller, and the controller judges whether the ESC product is a specified product according to the second code type information.
With reference to the first aspect, an embodiment of the present invention provides a sixth possible implementation manner of the first aspect, where the controller includes a control module, and a first processing module and a second processing module respectively connected to the control module; the control module is used for being in communication connection with the material sensor, the first scan gun, the clamping mechanism and the material feeding and returning cylinder; the first processing module is used for judging whether the first code type information contains program burning information of the ESC product; the second processing module is used for detecting whether the ESC product is qualified.
With reference to the first aspect, an embodiment of the present invention provides a seventh possible implementation manner of the first aspect, where the detection apparatus further includes a result display connected to the controller.
In a second aspect, an embodiment of the present invention provides an ESC product detection method, which is applied to the ESC product detection apparatus described in any one of the first aspect to the seventh possible implementation manners of the first aspect, and the method is executed by a controller, and the method includes:
when the material sensor detects that an ESC product is placed on the upper surface of the material support, a code scanning instruction is sent to the first code scanning gun; when first code type information acquired by a first code scanning gun is received, judging whether the first code type information contains program burning information of an ESC product, and if so, sending a feeding instruction to a feeding and returning cylinder; when the feeding and returning air cylinder drives the material support to slide to a preset first position, the clamping mechanism is controlled to move towards the upper surface of the material support in the vertical direction until an ESC product positioned on the upper surface of the material support is clamped; and when the clamping mechanism clamps the ESC product, detecting whether the ESC product is qualified.
With reference to the second aspect, an embodiment of the present invention provides a first possible implementation manner of the second aspect, where the method further includes: when the ESC product is qualified, controlling the clamping mechanism to move in the vertical direction away from the upper surface of the material support so as to loosen the ESC product; when the ESC product is loosened, a material returning instruction is sent to the material feeding and returning cylinder, so that the material feeding and returning cylinder drives the material support to slide to a preset second position, and material returning is realized.
The embodiment of the invention provides an ESC product detection device and a method, wherein the device comprises a base, a support frame arranged on the base, a material support, a controller, a material sensor, a first scanning gun, a clamping mechanism and a feeding and returning air cylinder, wherein the material sensor, the first scanning gun, the clamping mechanism and the feeding and returning air cylinder are respectively connected with the controller; the embodiment of the invention controls each part connected with the controller in the device through the controller transmitting and receiving signals to realize the automatic operation of the detection process, thereby effectively improving the working efficiency of ESC product detection.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic front perspective view of an ESC product detection apparatus according to an embodiment of the present invention;
fig. 2 is a schematic rear perspective view of an ESC product detection apparatus according to an embodiment of the present invention;
fig. 3 is a flowchart of an ESC product detection method according to an embodiment of the present invention;
FIG. 4 is a first electrical wiring diagram provided by an embodiment of the present invention;
FIG. 5 is a second electrical connection diagram provided by an embodiment of the present invention;
fig. 6 is a third electrical wiring diagram provided by an embodiment of the present invention.
Icon:
1-a base; 2-a support frame; 3-material support; 4-a sliding track; 5-ESC product; 61-a transmitter; 62-a receiver; 7-a first scan gun; 8-feeding and returning the material cylinder; 9-limit switch; 101 clamping a cylinder; 102-tightening a limit switch; 11-a second yard scanning gun; 12-a tri-color indicator light; 13-a connector; 14-connector cylinder; 15-inserting the female head of the connector into a limit switch; and (5) pulling out a limit switch from the female head of the 16 connector.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
At present, the detection of an ESC product comprises a plurality of detection processes, and a working mode of a manual production line is usually adopted, i.e. after one detection process is completed, whether the ESC product can be subjected to the next detection process is judged manually. Such a detection method takes a long time and is costly to use. Based on this, the device and the method for detecting the ESC product provided by the embodiment of the invention can realize automatic detection through the device so as to improve the working efficiency of ESC product detection, and the technology is applied to the technical field of product detection. The following detailed description of embodiments of the invention refers to the accompanying drawings.
Referring to fig. 1, an embodiment of the present invention provides an ESC product detection apparatus, which includes a base 1, a support frame 2 installed on the base 1, and a material support 3; wherein, a sliding track 4 is arranged on the base 1, and the lower end of the material support 3 is arranged on the sliding track 4 so as to horizontally move on the base 1 through the sliding track 4; the upper surface of the material support 3 is used for placing an ESC product 5;
the detection device further comprises a controller, and a material sensor, a first scanning gun 7, a feeding and returning air cylinder 8 and a clamping mechanism which are respectively connected with the controller.
The material sensor is arranged on the base 1 and used for detecting whether an ESC product 5 is placed on the upper surface of the material support 3 or not and sending a detection result to the controller; in practical application, the material sensor comprises a correlation switch or/and a material switch. Wherein, correlation switch can also be called correlation formula photoelectric switch again, comprises transmitter and receiver, and the theory of operation of correlation switch is: the light emitted by the emitter directly enters the receiver, and when the detected object passes through the space between the emitter and the receiver and blocks the light, the correlation switch generates a switching signal; the material switch may be a photo-resistor which generates a switching signal when the object to be detected covers the material switch. Here, the embodiment of the present invention takes a correlation switch as an example of a material sensor, and fig. 1 shows the structure of the material sensor, that is, a transmitter 61 and a receiver 62.
The controller is used for sending a code scanning instruction to the first code scanning gun 7 when the detection result is yes.
The first code scanning gun 7 is arranged on the base 1 and used for scanning first code type information on the ESC product 5 when receiving a code scanning instruction of the controller and sending the acquired first code type information to the controller, and the controller is used for judging whether the first code type information contains program burning information of the ESC product 5 so as to judge whether a program burning process of the ESC product 5 is correct. Specifically, the controller stores all program information to be burned in the product production line, and the controller can determine whether the program burning process of the ESC product 5 is successful and whether the burned programs are matched according to the program information. In practical application, the first code scanning gun 7 can be a two-dimensional code scanning gun; the first pattern may be a two-dimensional code.
The controller is also used for sending a feeding instruction to the feeding and returning cylinder 8 when the first code type information contains program burning information of the ESC product 5.
The material feeding and returning cylinder 8 is arranged on the base 1 and is connected with the material support 3; the material sliding device is used for driving the material support 3 to slide to a preset first position when receiving a feeding instruction of the controller; the material feeding and returning cylinder 8 is a pneumatic actuator capable of converting gas energy into mechanical energy to realize linear reciprocating motion, and can effectively drive the material support 3 to move under the control of the controller.
In addition, a limit switch 9 is also illustrated in fig. 1, and the limit switch 9 is connected to the controller, and is disposed on the base 1, and is configured to detect whether the material support 3 slides to the preset first position, and send an in-place signal to the controller when it is determined that the material support 3 slides to the preset first position, so that the controller controls the tightening mechanism to move towards the upper surface of the material support 3 in the vertical direction. In practical use, the limit switch 9 may be a metal sensor, and a metal sheet is disposed on the side surface of the material support 3 close to the limit switch 9. When the limit switch 9 senses that the metal sheet is close to the metal sheet, the material support 3 slides to a preset first position, and the limit switch 9 sends a position signal to the controller.
The clamping mechanism is arranged on the support frame 2, the lower surface of the clamping mechanism is right above a preset first position, and a preset first distance is formed between the lower surface of the clamping mechanism and the upper surface of the material support 3 in the vertical direction. When the material support 3 slides to the preset first position, the controller is further used for controlling the clamping mechanism to move towards the upper surface of the material support 3 in the vertical direction until the ESC product 5 positioned on the upper surface of the material support 3 is clamped. Therefore, in practical application, the preset first distance may be set according to the farthest distance that the clamping mechanism can move, that is, the preset first distance is smaller than or equal to the farthest distance that the clamping mechanism can move. Specifically, in fig. 1, an embodiment of the present invention shows a specific structure of the above-mentioned clamping mechanism, which includes a clamping cylinder 101, and a clamping limit switch 102 disposed on the clamping cylinder 101; the clamping cylinder 101 is arranged on the support frame 2, and the clamping cylinder 101 is respectively connected with the controller and the clamping limit switch 102; the clamping cylinder 101 is used for driving the clamping limit switch 102 to move in the vertical direction under the control of the controller; tightening the limit switch 102 is used to tighten the ESC product 5.
The controller is also configured to detect whether the ESC product 5 is acceptable when it is determined to tighten the ESC product 5.
Wherein, the controller stores an analog signal for detecting whether the ESC product 5 is qualified. Specifically, the analog signal is obtained by simulating information such as wheel speed and wheel cylinder pressure when the vehicle is out of control such as sideslip and drift in real life. The controller judges whether the ESC product 5 is qualified or not according to the response of the ESC product 5 to the analog signal, namely whether the ESC product 5 can be applied to the actual life or not so as to reduce the probability of the out-of-control automobile.
The ESC product detection device provided by the embodiment of the invention can automatically detect the ESC product by the controller transmitting and receiving signals so as to judge whether the program burning of the ESC product is correct and whether the ESC product is qualified, is quicker and more accurate than a detection mode of a manual production line, and effectively improves the working efficiency of ESC product detection.
Further, to ensure that a qualified ESC product 5 can be delivered to the corresponding customer, the controller is also communicatively coupled to a printer device that stores customer information corresponding to the ESC product 5. When the ESC product 5 is qualified, the controller is also used for controlling the clamping mechanism to move in the vertical direction back to the upper surface of the material support 3 so as to loosen the ESC product 5; the controller is also used for sending a material returning command to the material returning cylinder 8 when the ESC product 5 is loosened; the material feeding and returning cylinder 8 is also used for driving the material support 3 to slide to a preset second position when receiving a material returning instruction of the controller so as to realize material returning. When the material support 3 slides to the preset second position, the printer device prints out second code type information and pastes the second code type information on the ESC product 5.
In addition, fig. 1 also illustrates a second code scanning gun 11, where the second code scanning gun 11 is connected to the controller, and is disposed on the support frame 2, and is configured to scan second code information when the material support 3 slides to a preset second position and the ESC product 5 on the material support 3 is attached with the second code information. The second code scanning gun 11 is further configured to send the acquired second code type information to the controller, so that the controller determines whether the ESC product 5 is a customer-specified product according to the second code type information. In practical application, in order to distinguish from the first code type information, the second code type information can be bar code type information, and the corresponding second code scanning gun can be a bar code scanning gun; the preset second position may be the end of the sliding track 4 facing away from the preset first position.
Further, in order to facilitate the working personnel to know the current process progress, the detection device provided by the embodiment of the invention further comprises a result display connected with the controller. The result display may be a multi-color indicator light or an electronic display screen. Here, the operation of the resulting display will be described by taking a three-color indicator as an example. Referring to fig. 1, a three-color indicator 12 is disposed on a supporting frame 2 of an ESC product detecting apparatus according to an embodiment of the present invention. The tristimulus indicator lamp 12 may display three colors of yellow, red, and green. Specifically, for example, when the controller detects that there is an ESC product 5 on the material support 3, the controller sends a command to the tri-color indicator 12 to display yellow; when the controller detects that the first code type information contains program burning information of the ESC product 5, the controller sends an instruction to the three-color indicator lamp 12 to display green, which indicates that the program burning process of the ESC product 5 is correct; when the controller detects that the first code type information does not include the program burning information of the ESC product 5, the controller sends a command to the three-color indicator lamp 12 to make it display red, which indicates that the program burning process of the ESC product 5 is incorrect. The staff can know current process according to the colour of tristimulus designation lamp, also can in time abandon the waste product when the testing result is for no.
The controller mentioned above in this embodiment may include a plurality of industrial personal computers. The industrial personal computer is a reinforced enhanced personal computer, and has important computer attributes and characteristics, such as a computer CPU, a hard disk, an internal memory, an external device and an interface, an operating system, a control network and a protocol, computing power and a friendly human-computer interface. The industrial personal computer adopts a bus structure, and can control and detect the production process, electromechanical equipment and process equipment according to different program instructions. In order to better understand the control manner of the controller, an embodiment of the present invention provides a specific structure of the controller, where the controller includes a control module, and a first processing module and a second processing module respectively connected to the control module; the control module is used for being in communication connection with the material sensor, the first size scanning gun, the material feeding and returning cylinder and the clamping mechanism; the first processing module is used for judging whether the first code type information contains program burning information of the ESC product; the second processing module is used for detecting whether the ESC product is qualified. In practical applications, the control module may be a PLC (Programmable Logic Controller), and the PLC employs a Programmable memory, in which instructions for performing operations such as Logic operation, sequence control, timing, counting, and arithmetic operation are stored, and controls various types of mechanical devices or production processes through digital or analog input and output. The first processing module can comprise an industrial personal computer which stores ESC product detection multi-process result information so as to play a tracing role. The second processing module can comprise an industrial personal computer which stores analog signals used for detecting ESC products so as to play a role in detection.
Specifically, an embodiment of the present invention further provides a specific structure of a second processing module as shown in fig. 1 and fig. 2, and the base 2 of the detection apparatus is further provided with a connector cylinder 14, a connector female plug insertion limit switch 15, and a connector female plug extraction limit switch 16. Wherein, the connector cylinder 14 is provided with a connector 13. The ESC product 5 is provided with a female connector. When the control module determines to tighten the ESC product 5, the connector cylinder 14 drives the connector 13 to move towards the ESC product 5 until the female end of the connector is inserted; when the insertion is finished, the female end of the connector is inserted into the limit switch 15 to send an in-place signal to the control module, and the control module controls the connector to detect whether the ESC product 5 is qualified; when the ESC product 5 is qualified, the connector cylinder 14 drives the connector 13 to move back to the ESC product 5 until the female head of the connector is pulled out; when the pulling-out is completed, the connector female-end pulling-out limit switch 16 sends a position-withdrawing signal to the control module, and the control module controls the clamping mechanism to loosen the ESC product 5.
The embodiment of the present invention provides an ESC product detection method, which is applied to the ESC product detection apparatus and is executed by a controller, referring to a flowchart of an ESC product detection method shown in fig. 3, where the method includes the following steps:
step S302, when the material sensor detects that an ESC product is placed on the upper surface of the material support, a code scanning instruction is sent to the first code scanning gun.
Step S304, receiving the first code pattern information acquired by the first code scanning gun.
Step S306, judging whether the first code type information contains program burning information of the ESC product; if yes, go to step S308; if not, step S310 is performed.
And step S308, sending a feeding instruction to the feeding and returning air cylinder.
Step S310, determine the ESC product is waste.
And step S312, when the feeding and returning air cylinder drives the material support to slide to the preset first position, controlling the clamping mechanism to move towards the upper surface of the material support in the vertical direction until the ESC product on the upper surface of the material support is clamped.
And step S314, detecting whether the ESC product is qualified or not when the ESC product is clamped by the clamping mechanism. If yes, go to step S316, if no, go to step S310.
And step S316, controlling the clamping mechanism to move in the vertical direction to the upper surface of the material support so as to loosen the ESC product.
And step S318, when the ESC product is loosened, sending a material returning instruction to the material feeding and returning cylinder so that the material feeding and returning cylinder drives the material support to slide to a preset second position to realize material returning.
The ESC product detection method provided by the embodiment of the invention has the same technical characteristics as the ESC product detection device provided by the embodiment, so that the same technical problems can be solved, and the same technical effects can be achieved. It should be noted that the above method can be applied to any one of the above ESC product detection apparatuses, and the specific implementation process of the detection method can also refer to the content of the above detection apparatus, which is not described herein again.
In addition, the embodiment of the invention also provides an electrical wiring diagram of the detection device of the ESC product, which is described in detail below with reference to fig. 4, fig. 5 and fig. 6.
Referring to fig. 4, a first electrical wiring diagram is shown, namely a wiring diagram of a strong electric part of the detection device. In the figure, L represents live wire, N represents neutral wire, PE represents grounding wire, and the isolating switch controls L, N and PE line to be switched on and off. The line is connected with S0HZ 220V alternating current to supply power to an illuminating lamp, a transformer for 12V program final inspection equipment and three 24V transformers. Wherein, the lighting lamp is controlled by a KMD switch to be on or off; and the program final inspection equipment is controlled to be switched on and off by a KMJ switch. The program final inspection device is used for providing power supply for the detection of the ECS products by using a transformer. Three 24V transformers, shown as GS1, GS2, and GS3, are used to power the PLC controller, the PLC input module, and the PLC output module, respectively.
In addition, the strong electricity part is also connected with a UPS (Uninterruptible Power Supply), an FU, a circuit breaker and a Power indicator lamp. The UPS can provide power for a certain time for the accidental power failure condition of the equipment; FU denotes a fuse, also called a fuse, for melting a melt by heat generated by itself to open a circuit after a certain time when a current exceeds a prescribed value, so as to protect the circuit; the breaker is used for cutting off and switching on a load circuit and cutting off a fault circuit, so that the accident expansion is prevented, and the safe operation of the circuit is ensured; the power indicator light is used for indicating the on-off state of the power supply.
Referring to fig. 5, a second electrical wiring diagram, i.e., a PLC wiring diagram, is shown. The PLC is connected to the 24V voltage provided by the GS1 transformer. The PLC input module is a 16-channel input module. One end of a whisker switch SB4, a whisker switch SB5, a bar code scanning gun switch SB6 and an emergency stop switch SB1 shown in the figure is connected with a 24V power supply end of a GS2 transformer, and the other end is connected with a PLC input channel; the device comprises a correlation switch PH01, a material switch S0P1, a grating switch SB7, a feeding limit switch SQ1, a female pull-out limit switch SQ4, a clamping limit switch SQ2 and a female plug-in limit switch SQ3, wherein one end of the feeding limit switch SQ1 is connected with a 0V power supply end of a GS2 transformer, and the other end of the feeding limit switch SQ3 is connected with a PLC input channel. The PLC output module is two 8-channel (double-channel) output modules. An indicator lamp yellow relay KM5, an indicator lamp green relay KM7, an indicator lamp red relay KM6, a warning lamp green relay KM1, a warning lamp yellow relay KM2, a warning lamp red relay KM3, a two-dimensional code scanning gun relay KM8 and a lighting lamp relay KMD are connected to the first block 8 channel of the output module; a buzzer relay KM4, a relay KM9 capable of performing feeding, a relay KM9 capable of performing returning, a relay KM10 capable of performing clamping, a connector KM11, a bar code scanning gun relay KM14 and a final inspection equipment relay KMJ are connected to a channel of the second block 8 of the output module. In addition, PLC still is provided with RS232 serial port module for sweep a yard rifle, a yard rifle and printer communication connection are swept to the bar code with the two-dimensional code. During practical application, the PLC controller can control the on-off of a corresponding switch in the PLC input module according to the receiving and transmitting signals, and then the on-off of a corresponding relay is controlled through the programming of a lower computer.
The relay mentioned above is an electric control device, and is an electric appliance for causing a controlled amount to undergo a predetermined step change in an electric output circuit when a change in an input amount meets a prescribed requirement. It has an interactive relationship between a control system (also called an input loop) and a controlled system (also called an output loop). The automatic switch is usually applied to an automatic control circuit, and controls the operation of a large current by using a small current. The relay plays the functions of automatic regulation, safety protection, circuit conversion and the like in the circuit.
Further, refer to a third electrical wiring diagram shown in fig. 6, which is a specific wiring diagram of the PLC output module in fig. 5. One end of each relay shown in fig. 5 is connected to the 24V end of the GS3 transformer, the other end is connected to the electrical components controlled by the relay, and the electrical components are connected to the 0V end of the GS3 transformer. When the relay is electrified, the corresponding relay switch is closed, so that the purpose of controlling the on-off of the lamp and the cylinder is achieved. Specifically, as shown in fig. 6, a KM11 connector air cylinder electromagnetic valve, a KM10 control feeding and returning air cylinder (double control) right electromagnetic valve, a KM9 control feeding and returning air cylinder (double control) left electromagnetic valve, a KM4 control buzzer, a KM3 control warning lamp red, a KM2 control warning lamp yellow, a KM1 control warning lamp green, a KM6 control indicator red, a KM7 control indicator green, a KM5 control indicator yellow, a KM8 control two-dimensional code scanning gun and a KM14 control bar code scanning gun.
The computer program product of the ESC product detection apparatus and method provided in the embodiments of the present invention includes a computer readable storage medium storing a program code, where instructions included in the program code may be used to execute the method described in the foregoing method embodiments, and specific implementation may refer to the method embodiments, and will not be described herein again.
In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The functions, if implemented in the form of software functional units and sold or used as a stand-alone product, may be stored in a computer readable storage medium. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. An ESC product detection device is characterized by comprising a base, a support frame and a material support, wherein the support frame and the material support are arranged on the base; the base is provided with a sliding track, and the lower end of the material support is arranged on the sliding track so as to horizontally move on the base through the sliding track; the upper surface of the material support is used for placing an ESC product;
the detection device also comprises a controller, and a material sensor, a first scanning gun, a clamping mechanism and a feeding and returning air cylinder which are respectively connected with the controller; the material sensor is arranged on the base and used for detecting whether the ESC product is placed on the upper surface of the material support or not and sending a detection result to the controller; the controller is used for sending a code scanning instruction to the first code scanning gun when the detection result is yes;
the first code scanning gun is arranged on the base and used for scanning first code type information on the ESC product when receiving a code scanning instruction of the controller; the first code scanning gun is further used for sending the acquired first code type information to the controller, the controller is used for judging whether the first code type information contains program burning information of the ESC product, and the controller is further used for sending a feeding instruction to the feeding and returning cylinder when the first code type information contains the program burning information of the ESC product;
the material feeding and returning cylinder is arranged on the base and is connected with the material support; the material support is driven to slide to a preset first position when a feeding instruction of the controller is received;
the clamping mechanism is arranged on the support frame, the lower surface of the clamping mechanism is right above the preset first position, and the lower surface of the clamping mechanism and the upper surface of the material support are separated by a preset first distance in the vertical direction; when the material support slides to the preset first position, the controller is further used for controlling the clamping mechanism to move towards the upper surface of the material support in the vertical direction until the ESC product positioned on the upper surface of the material support is clamped;
the controller is further configured to detect whether the ESC product is acceptable when it is determined to tighten the ESC product.
2. The detection device according to claim 1, wherein the clamping mechanism comprises a clamping cylinder and a clamping limit switch arranged on the clamping cylinder;
the clamping cylinder is arranged on the support frame and is respectively connected with the controller and the clamping limit switch;
the clamping air cylinder is used for driving the clamping limit switch to move in the vertical direction under the control of the controller; the clamping limit switch is used for clamping the ESC product.
3. The detection device according to claim 1, wherein the controller is further connected with a limit switch, and the limit switch is arranged on the base;
the limit switch is used for detecting whether the material support slides to the preset first position or not, and is also used for sending a position signal to the controller when the material support slides to the preset first position, so that the controller controls the clamping mechanism to move towards the upper surface of the material support in the vertical direction.
4. The detection device according to claim 1, wherein the material sensor comprises a correlation switch or/and a material switch.
5. The detecting device as claimed in claim 1, wherein the controller is further configured to control the clamping mechanism to move in a vertical direction away from the upper surface of the material support to loosen the ESC product when the ESC product is qualified; the controller is also used for sending a material returning instruction to the material returning cylinder when the ESC product is loosened;
the material feeding and returning cylinder is further used for driving the material support to slide to a preset second position when receiving a material returning instruction of the controller so as to realize material returning.
6. The detecting device according to claim 5, further comprising a second code scanning gun connected to the controller, wherein the second code scanning gun is disposed on the supporting frame and used for scanning second code information when the material support slides to a second preset position and the second code information is attached to the ESC product on the material support;
the second code scanning gun is further used for sending the acquired second code type information to the controller, and the controller judges whether the ESC product is a specified product according to the second code type information.
7. The detection device according to claim 1, wherein the controller comprises a control module, and a first processing module and a second processing module respectively connected with the control module;
the control module is used for being in communication connection with the material sensor, the first size scanning gun, the clamping mechanism and the feeding and returning air cylinder;
the first processing module is used for judging whether the first code type information contains program burning information of the ESC product;
the second processing module is used for detecting whether the ESC product is qualified.
8. The sensing device of claim 1, further comprising a result display coupled to the controller.
9. An ESC product inspection method applied to the ESC product inspection device of any one of claims 1 to 8, the method being executed by a controller, the method comprising:
when the material sensor detects that the ESC product is placed at the upper end of the material support, a code scanning instruction is sent to the first code scanning gun;
when the first code type information acquired by the first code scanning gun is received, judging whether the first code type information contains program burning information of the ESC product, and if so, sending a feeding instruction to the feeding and returning cylinder;
when the feeding and returning air cylinder drives the material support to slide to a preset first position, the clamping mechanism is controlled to move towards the upper surface of the material support in the vertical direction until the ESC product on the upper surface of the material support is clamped;
and when the clamping mechanism clamps the ESC product, detecting whether the ESC product is qualified.
10. The method of claim 9, further comprising: when the ESC product is qualified, controlling the clamping mechanism to move in a vertical direction away from the upper surface of the material support so as to loosen the ESC product;
when the ESC product is loosened, a material returning instruction is sent to the material feeding and returning cylinder, so that the material feeding and returning cylinder drives the material support to slide to a preset second position, and material returning is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810464894.8A CN108906654B (en) | 2018-05-15 | 2018-05-15 | ESC product detection device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810464894.8A CN108906654B (en) | 2018-05-15 | 2018-05-15 | ESC product detection device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108906654A CN108906654A (en) | 2018-11-30 |
| CN108906654B true CN108906654B (en) | 2019-12-20 |
Family
ID=64403678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810464894.8A Active CN108906654B (en) | 2018-05-15 | 2018-05-15 | ESC product detection device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108906654B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204882811U (en) * | 2015-07-15 | 2015-12-16 | 深圳市华沃表计科技有限公司 | Online quick automatic record, functional test integrated device of burning of PCBA |
| CN106124223A (en) * | 2016-07-21 | 2016-11-16 | 浙江万向精工有限公司 | ABS ESC performance testing device and method |
| CN106969880A (en) * | 2017-03-29 | 2017-07-21 | 上海藏望信息技术有限公司 | A kind of on-line checking and sorting four-way valve device and its hermetization testing method |
| CN107480737A (en) * | 2017-08-10 | 2017-12-15 | 郑州云海信息技术有限公司 | A kind of production management system and method for detection PCBA bar codes |
| CN206930745U (en) * | 2017-04-06 | 2018-01-26 | 深圳市国电科技通信有限公司 | A kind of detection device |
| CN206959723U (en) * | 2017-05-04 | 2018-02-02 | 常州华治精密机械有限公司 | A kind of automobile ESC fixed support cubings |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101649851B1 (en) * | 2014-12-30 | 2016-08-30 | 주식회사 인트론바이오테크놀로지 | Novel Shigatoxin-producing Escherichia coli type F18 bacteriophage Esc-COP-1 and its use for preventing proliferation of Shigatoxin-producing Escherichia coli type F18 |
-
2018
- 2018-05-15 CN CN201810464894.8A patent/CN108906654B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204882811U (en) * | 2015-07-15 | 2015-12-16 | 深圳市华沃表计科技有限公司 | Online quick automatic record, functional test integrated device of burning of PCBA |
| CN106124223A (en) * | 2016-07-21 | 2016-11-16 | 浙江万向精工有限公司 | ABS ESC performance testing device and method |
| CN106969880A (en) * | 2017-03-29 | 2017-07-21 | 上海藏望信息技术有限公司 | A kind of on-line checking and sorting four-way valve device and its hermetization testing method |
| CN206930745U (en) * | 2017-04-06 | 2018-01-26 | 深圳市国电科技通信有限公司 | A kind of detection device |
| CN206959723U (en) * | 2017-05-04 | 2018-02-02 | 常州华治精密机械有限公司 | A kind of automobile ESC fixed support cubings |
| CN107480737A (en) * | 2017-08-10 | 2017-12-15 | 郑州云海信息技术有限公司 | A kind of production management system and method for detection PCBA bar codes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108906654A (en) | 2018-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102621444B (en) | System and method for detecting high voltage resistance and connection and disconnection performance of socket synchronous to production line | |
| CN112858830A (en) | Insulation performance detection device for direct current contactor | |
| CN108906654B (en) | ESC product detection device and method | |
| CN207232311U (en) | A kind of full-automatic industrial frequency withstand voltage experimental rig | |
| CN203350415U (en) | Device for motor voltage resistance detection and aging | |
| CN102411156B (en) | Claw out-of-range detection method of button riveting machine and special equipment using method | |
| CN102681557A (en) | Integrated control device and control method for hydraulic system | |
| CN208206189U (en) | A kind of Intelligent Dynamic reliability test system | |
| CN201733007U (en) | Intelligent simulation screen | |
| CN110198077A (en) | Distribution terminal control method based on image recognition ring network cabinet state acquisition | |
| CN206281921U (en) | The positioner of failure in cabinet control loop | |
| CN109742617A (en) | A kind of method for multiplexing interface | |
| CN204007699U (en) | For the pick-up unit of air regenerating device | |
| CN110201914B (en) | Method and device for preventing unqualified products of automotive temperature sensor from being pulled out by mistake | |
| CN211554157U (en) | Load-carrying aging comprehensive tester | |
| CN206542055U (en) | A kind of intelligent wire harness plug assembly | |
| CN207600375U (en) | Electronic throttle full close position maintains condition checkout gear | |
| CN112904830A (en) | Automatic test equipment of automobile atmosphere lamp control system and control method thereof | |
| CN206348982U (en) | A kind of gas fueling station system simulation training platform | |
| CN216209550U (en) | A test fixture for filling test of electric pile | |
| CN207375533U (en) | A kind of elevator short circuit door lock connecting element | |
| CN110928276A (en) | Servo driver aging test device and method | |
| CN201725017U (en) | Quick detecting instrument for mold plate detecting switches | |
| CN114497610B (en) | PEMFC engine simulator | |
| CN205003543U (en) | Terminal control module testing device is gathered to special change |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211103 Address after: 100089 04-657, 8th floor, No. 18, Zhongguancun Street, Haidian District, Beijing Patentee after: BEIJING YINGCHUANG HUIZHI TECHNOLOGY Co.,Ltd. Address before: Room 818-1, automobile building, No.1 Yunjing Road, automobile industrial park, Wuqing District, Tianjin Patentee before: TIANJIN TRINOVA AUTOMOTIVE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |