CN212933308U - Based on split type multi-functional control device - Google Patents
Based on split type multi-functional control device Download PDFInfo
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- CN212933308U CN212933308U CN202120300291.1U CN202120300291U CN212933308U CN 212933308 U CN212933308 U CN 212933308U CN 202120300291 U CN202120300291 U CN 202120300291U CN 212933308 U CN212933308 U CN 212933308U
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Abstract
The utility model relates to a based on split type multi-functional controlling means, including test host computer and a plurality of test slave machines, the test host computer passes through the ethernet and links to each other with management and control center, the test host computer includes host computer MCU, host computer MCU meets with AC220V alternating current through power module, host computer MCU passes through host computer RS485 communication module and links to each other with RS485 bus, RS485 bus passes through slave machine RS485 communication interface and is connected with each test slave machine, the output of function button module links to each other with host computer MCU's signal input part, host computer MCU passes through the RS232 module and links to each other with the touch-sensitive screen, the output of touch-sensitive screen links to each other; a pin 63 of the host MCU is connected with a pin 9 of the RS232 module, and a wiring terminal is connected with the touch screen; the device can realize the unified real-time monitoring of a large amount of check out test set of production line, and the maintenance cost is low.
Description
Technical Field
The utility model relates to a based on split type multi-functional control device belongs to intelligent control device industrial automation production technical field.
Background
The qualified rate of the sample wafers on the domestic production line is detected by adopting independent equipment, the equipment has the advantages of single function, larger volume, low flexibility and strong independence between the equipment, realizes unified real-time monitoring and higher operation difficulty for a large amount of detection equipment on the production line, needs to add additional supporting equipment and occupy more connection resources, and has the advantages of high maintenance cost and relatively longer period because the function of all the existing equipment is upgraded when a new product is introduced into the function test. At present, due to the fact that a large amount of equipment lacks an accurate system connection topological graph, a plurality of uncertain factors exist in long-term line maintenance, when a line breaks down, the problem that fast and accurate troubleshooting is difficult to achieve exists, the problems of low troubleshooting efficiency, long period and high cost exist, a large amount of manpower, material resources and financial resources are wasted, and finally the fundamental problem cannot be effectively solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the problem that exists among the prior art, the utility model provides a based on split type multi-function control device, can realize unifying real time monitoring to a large amount of check out test set of production line, the maintenance cost is low.
The utility model discloses a based on split type multi-functional control device, follow the machine including test host computer and a plurality of tests, the test host computer passes through the ethernet and links to each other with management and control center, the test host computer includes host computer MCU, host computer MCU meets with AC220V alternating current through power module, host computer MCU passes through host computer RS485 communication module and links to each other with the RS485 bus, and the RS485 bus is followed the machine through following machine RS485 communication interface and each test and is connected, and the output of function button module links to each other with host computer MCU's signal input part, and host computer MCU passes through the RS232 module and links to each other with the touch-sensitive screen, the output of touch-sensitive screen.
Further, a pin 63 of the host MCU is connected with a pin 9 of the RS232 module, a pin 64 of the host MCU is connected with a pin 10 of the RS232 module, a pin 7 of the RS232 module is connected with a pin 3 of a wiring terminal J12 through a resistor R87, a pin 8 of the RS232 module is connected with a pin 1 of a wiring terminal J12 through a resistor R86, and the wiring terminal J12 is connected with the touch screen; the host MCU is an STM32F407VET6 chip, and the RS232 module is an SP3232EEN chip.
Further, pin 68 of the host MCU is connected with pin 1 of the host RS485 communication module, pin 69 of the host MCU is connected with pin 4 of the host RS485 communication module, pin 7 of the host RS485 communication module is connected with pin 3 of the current connection terminal J11 through resistor R70, pin 6 of the host RS485 communication module is connected with pin 1 of the connection terminal J11 through resistor R69, pin 70 of the host MCU is connected with pin 3 of the RS communication module through resistor R67, pin 3 of the RS communication module is connected in parallel with pin 2, the connection terminal J11 is connected with the RS485 bus, and the host RS485 communication module is an SP3485EN chip.
Further, a pin 30 of the host MCU is connected to a pin 2 of a start button J16 of the function key module, a pin 1 of a start button J16 is grounded, a pin 2 of a start button J16 is connected to a voltage V3P3_ M through a resistor R51, and a diode D14 and a capacitor C58 are connected in parallel between the pin 2 and the pin 1 of the start button J16; the pin 29 of the host MCU is connected with the pin 2 of the stop button J17, the pin 1 of the stop button J17 is grounded, the pin 2 of the stop button J17 is connected with a voltage V3P3_ M through a resistor R52, and a diode D32 and a capacitor C63 are connected between the pin 2 and the pin 1 of the stop button J17 in parallel.
The utility model has the advantages that: 1. the utility model discloses a host computer-the connected mode of following the machine, by the host computer to all follow the machine and carry out unified management, avoided on the one hand from the influence of end equipment trouble to other equipment in the switch board in the course of the work, on the other hand, main equipment can upload all slave unit operating condition and progress to terminal management personnel in real time, realizes high-efficient management, effectively reduces simultaneously because the problem that the operation leads to the increase of later maintenance work load is not standardized in the maintenance of external circuit.
2. The device has the functions of one-key starting and whole-process tracking test, the host computer is started by pressing the starting button, the touch screen and voice of the host computer perform process broadcast reminding in the process of executing tasks, and test information and set parameters are stored in the FLASH chip after the test is finished, so that the device has the function of power-down storage.
3. The host device and the slave device are connected through only one RS485 bus, so that the connection is simple, the operation is convenient, the plugging and the unplugging are convenient, the use is easy, and the RS485 bus can be a communication cable.
4. In order to fully consider multi-scenario application, a host of the device adopts a systematized design and has the functions of supporting communication and control with other peripheral devices besides supporting a slave matched with management control.
5. A plurality of sets of test programs are arranged in a control system of the device, and meanwhile, the device has programmability and is customized according to user requirements.
6. The device flexibility is high, removes application and assembly line integrated circuit board and functional module to detect, also can be applied to the finished product detection of processing, realizes the detection of full aspect, has improved the applied added value of equipment greatly, reduces the equipment maintenance cost.
Drawings
Figure 1 is a block diagram of the overall structure of the present invention,
FIG. 2 is a block diagram of the structure of the host of the present invention;
FIG. 3-1 is a schematic diagram I of a port circuit of a host MCU;
FIG. 3-2 is a schematic diagram II of a port circuit of the host MCU;
3-3 are schematic diagrams of port circuits of the host MCU;
FIGS. 3-4 are schematic diagrams of peripheral circuits of a host MCU;
FIG. 4-1 is a schematic circuit diagram of an RS485 communication module;
FIG. 4-2 is a schematic circuit diagram of an RS232 module;
FIGS. 4-3 are schematic circuit diagrams of the button portion
Fig. 4-4 is a schematic diagram of the circuitry within the button of fig. 4-3.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As figure 1, as shown in figure 2, the utility model discloses a based on split type multi-function control device, follow the machine including test host computer and a plurality of tests, the test host computer passes through the ethernet and links to each other with management and control center, the test host computer includes host computer MCU, host computer MCU passes through power module and meets with AC220V alternating current, host computer MCU passes through host computer RS485 communication module and links to each other with the RS485 bus, the RS485 bus is connected from the machine through following RS485 communication interface and each test, the output of function button module links to each other with host computer MCU's signal input part, host computer MCU passes through the RS232 module and links to each other with the touch-sensitive screen, the output and the.
As shown in fig. 3-1 to 3-4 and 4-1 to 4-4, a pin 63 of the host MCU is connected to a pin 9 of the RS232 module, a pin 64 of the host MCU is connected to a pin 10 of the RS232 module, a pin 7 of the RS232 module is connected to a pin 3 of a connection terminal J12 through a resistor R87, a pin 8 of the RS232 module is connected to a pin 1 of a connection terminal J12 through a resistor R86, and the connection terminal J12 is connected to the touch screen; the host MCU is STM32F407VET6 chip, and the RS232 module is SP3232EEN chip.
Pin 68 of host computer MCU links to each other with pin 1 of host computer RS485 communication module, pin 69 of host computer MCU links to each other with pin 4 of host computer RS485 communication module, pin 7 of host computer RS485 communication module links to each other with pin 3 of connecing present terminal J11 through resistance R70, pin 6 of host computer RS485 communication module links to each other with pin 1 of binding post J11 through resistance R69, pin 70 of host computer MCU links to each other with pin 3 of RS communication module through resistance R67, pin 3 and pin 2 of RS communication module are parallelly connected, binding post J11 meets with the RS485 bus, host computer RS485 communication module is the SP3485EN chip.
The utility model discloses a host computer-from quick-witted connected mode, by the host computer all from the machine to carry out unified management, avoided on the one hand the influence of the trouble of slave end equipment to other equipment in the switch board in the course of the work, on the other hand, the master equipment can be in real time with all slave equipment operating condition and progress upload to the terminal management personnel, realize high-efficient management, effectively reduce simultaneously because the external line maintains the problem that the nonstandard operation leads to later maintenance work load to increase; the device has the functions of one-key starting and whole-process tracking test, the host computer is started by pressing the starting button, the touch screen and voice of the host computer perform process broadcast reminding in the process of executing tasks, and test information and set parameters are stored in the FLASH chip after the test is finished, so that the device has the function of power-down storage.
The host device and the slave device are connected through only one RS485 bus, so that the connection is simple, the operation is convenient, the plugging and the unplugging are convenient, the use is easy, and the RS485 bus can be a communication cable. In order to fully consider multi-scenario application, a host of the device adopts a systematized design and has the functions of supporting communication and control with other peripheral devices besides supporting a slave matched with management control. A plurality of sets of test programs are arranged in a control system of the device, and meanwhile, the device has programmability and is customized according to user requirements. The device flexibility is high, removes application and assembly line integrated circuit board and functional module to detect, also can be applied to the finished product detection of processing, realizes the detection of full aspect, has improved the applied added value of equipment greatly, reduces the equipment maintenance cost.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. The utility model provides a based on split type multi-functional controlling means, includes test host computer and a plurality of test from the machine, the test host computer passes through ethernet and links to each other its characterized in that with management and control center: the test host computer includes host computer MCU, host computer MCU connects with AC220V alternating current through power module, host computer MCU passes through host computer RS485 communication module and links to each other with the RS485 bus, and the RS485 bus is connected with each test slave through following machine RS485 communication interface, and the output of function button module links to each other with host computer MCU's signal input part, and host computer MCU passes through the RS232 module and links to each other with the touch-sensitive screen, the output of touch-sensitive screen links to each other with the pronunciation module.
2. The split multifunctional-based control device of claim 1, wherein: a pin 63 of the host MCU is connected with a pin 9 of the RS232 module, a pin 64 of the host MCU is connected with a pin 10 of the RS232 module, a pin 7 of the RS232 module is connected with a pin 3 of a wiring terminal J12 through a resistor R87, a pin 8 of the RS232 module is connected with a pin 1 of a wiring terminal J12 through a resistor R86, and the wiring terminal J12 is connected with the touch screen; the host MCU is an STM32F407VET6 chip, and the RS232 module is an SP3232EEN chip.
3. The split multifunctional-based control device of claim 1, wherein: the pin 68 of the host MCU is connected with the pin 1 of the host RS485 communication module, the pin 69 of the host MCU is connected with the pin 4 of the host RS485 communication module, the pin 7 of the host RS485 communication module is connected with the pin 3 of the current terminal J11 through a resistor R70, the pin 6 of the host RS485 communication module is connected with the pin 1 of the wiring terminal J11 through a resistor R69, the pin 70 of the host MCU is connected with the pin 3 of the RS communication module through a resistor R67, the pin 3 of the RS communication module is connected with the pin 2 in parallel, the wiring terminal J11 is connected with an RS485 bus, and the host RS485 communication module is an SP34 3485EN chip.
4. The split multifunctional-based control device of claim 1, wherein: the pin 30 of the host MCU is connected with the pin 2 of the start button J16 of the function key module, the pin 1 of the start button J16 is grounded, the pin 2 of the start button J16 is connected with a voltage V3P3_ M through a resistor R51, and a diode D14 and a capacitor C58 are connected between the pin 2 and the pin 1 of the start button J16 in parallel; the pin 29 of the host MCU is connected with the pin 2 of the stop button J17, the pin 1 of the stop button J17 is grounded, the pin 2 of the stop button J17 is connected with a voltage V3P3_ M through a resistor R52, and a diode D32 and a capacitor C63 are connected between the pin 2 and the pin 1 of the stop button J17 in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120300291.1U CN212933308U (en) | 2021-02-03 | 2021-02-03 | Based on split type multi-functional control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120300291.1U CN212933308U (en) | 2021-02-03 | 2021-02-03 | Based on split type multi-functional control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212933308U true CN212933308U (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120300291.1U Active CN212933308U (en) | 2021-02-03 | 2021-02-03 | Based on split type multi-functional control device |
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| CN (1) | CN212933308U (en) |
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2021
- 2021-02-03 CN CN202120300291.1U patent/CN212933308U/en active Active
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