CN201514442U - Real-time detecting device of remote controller production line products - Google Patents
Real-time detecting device of remote controller production line products Download PDFInfo
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- CN201514442U CN201514442U CN2009202317769U CN200920231776U CN201514442U CN 201514442 U CN201514442 U CN 201514442U CN 2009202317769 U CN2009202317769 U CN 2009202317769U CN 200920231776 U CN200920231776 U CN 200920231776U CN 201514442 U CN201514442 U CN 201514442U
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Abstract
The utility model discloses a real-time detecting device of remote controller production line products, capable of automatically detecting the parameters of dynamic current and quiescent current and the like of a remote controller, and improving the efficiency and accuracy of detection; and detected data also can be transmitted to an upper PC machine for database management, thus being convenient for real-time monitoring of product qualification rate. The real-time detecting device of the remote controller production line products comprises an embedded type CPU module 1, a dynamic current and quiescent current detection and voltage adjusting module 2, an infrared code receiving coprocessor 3, a keyboard scanning coprocessor 4 and a system power supply module 5, wherein the embedded type CPU module 1 is an ARM9 processor; the embedded type CPU module 1 is communicated with the dynamic current and quiescent current detection and voltage adjusting module 2 by an SPI bus, communicated with the infrared code receiving coprocessor 3 by a serial port and communicated with the keyboard scanning coprocessor 4 by an I2C bus; and the system power supply module 5 is connected with the embedded type CPU module 1 so as to supply power to the embedded type CPU module 1.
Description
Technical field
The utility model relates to a kind of electronic product real-time detection apparatus, relates in particular to a kind of device for real-time detecting product of production line of remote control, belongs to the Automatic Measurement Technique field.
Background technology
Telepilot is widely used in field of household appliances and toy field.Along with the demand of telepilot constantly increases, Production Line efficient is also more and more higher, in order to guarantee the quality of production of telepilot, needs quiescent current, dynamic current, sign indicating number type etc. to telepilot to test in process of production.At present, product on the production line of remote control detects by manually finishing, time-consuming taking a lot of work, and the while can't be monitored the product percent of pass of whole production batch in real time.Therefore for telepilot manufacturer, developing a kind of device for real-time detecting product of production line of remote control has very important meaning.
The utility model content
The purpose of this utility model is to provide a kind of device for real-time detecting product of production line of remote control, can realize the dynamic and static electric current and the sign indicating number type of the telepilot finished product on the production line are detected automatically, replace manual detection, improve detection efficiency and accuracy rate, and the data of testing product can also be carried out data base administration to upper PC by Network Transmission.
The purpose of this utility model is achieved by the following technical programs:
A kind of device for real-time detecting product of production line of remote control comprises embedded type CPU module 1, sound attitude current detecting and Voltage Regulator Module 2, infrared sign indicating number reception coprocessor 3, keyboard scan coprocessor 4 and system's supply module 5.Described embedded type CPU module 1 is the ARM9 processor, communicate by letter by spi bus between embedded type CPU module 1 and sound attitude current detecting and the Voltage Regulator Module 2, embedded type CPU module 1 is passed through serial communication with infrared sign indicating number reception coprocessor 3, and embedded type CPU module 1 is passed through I with keyboard scan coprocessor 4
2The C bus communication, system's supply module 5 is connected with embedded type CPU module 1, to its power supply.
The purpose of this utility model can also further realize by following technical measures:
Aforesaid device for real-time detecting product of production line of remote control, wherein said sound attitude current detecting and Voltage Regulator Module 2 comprise amplifying circuit 6, A/D convertor circuit 7, SPI interface chip 8, DA change-over circuit 9, power output circuit 10, described SPI interface chip 8 is connected with A/D convertor circuit 7, A/D convertor circuit 7 is connected with amplifying circuit 6, and described SPI interface chip 8 also is connected with DA change-over circuit 9, and DA change-over circuit 9 is connected with power output circuit 10.
Aforesaid device for real-time detecting product of production line of remote control also comprises far-end PC 11, and described far-end PC 11 and embedded type CPU module 1 are connected by Ethernet.
Compared with prior art, the beneficial effects of the utility model are: can realize the dynamic and static electric current and the sign indicating number type of the telepilot finished product on the production line are detected automatically, replace manual detection, improve detection efficiency and accuracy rate, and the data of testing product can also be carried out data base administration to upper PC by Network Transmission, so that monitor the product percent of pass of whole production batch in real time.
Description of drawings
Fig. 1 is a system construction drawing of the present utility model.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, a kind of device for real-time detecting product of production line of remote control comprises embedded type CPU module 1, sound attitude current detecting and Voltage Regulator Module 2, infrared sign indicating number reception coprocessor 3, keyboard scan coprocessor 4 and system's supply module 5.System's supply module 5 is connected with embedded type CPU module 1, to its power supply.Described embedded type CPU module 1 is the ARM9 processor, the rich hardware resource that the ARM9 processor module carries comprises crystal oscillating circuit, reset circuit, JTAG mouth, FLASH, SDRAM, hummer, pilot lamp, eight sections charactrons, system extension bus, serial port circuit, USB HOST host interface, SD card, LCD demonstration and corresponding keyboard control circuits etc.For the ease of the field observation and the debugging of whole detection platform, need LCD to detect the real-time demonstration of data and the setting that corresponding keyboard is used for operating parameter.Keyboard scan coprocessor 4 uses the chip of model as BC7280 in the present embodiment, and keyboard scan coprocessor 4 passes through I with embedded type CPU module 1
2The C bus communication passes through I when scanning key-press event
2The C bus is passed to the ARM9 chip.Infrared sign indicating number reception coprocessor 3 uses the chip of model as DC6688 in the present embodiment, infrared sign indicating number reception coprocessor 3 passes through serial communication with embedded type CPU module 1, it is responsible for gathering the infrared sign indicating number that infrared receiving terminal is received, compare with the code check of setting on the harmonizing processor chip, and comparative result is passed to the ARM9 chip.Communicate by letter by spi bus between embedded type CPU module 1 and sound attitude current detecting and the Voltage Regulator Module 2, sound attitude current detecting and Voltage Regulator Module 2 comprise amplifying circuit 6 in the present embodiment, A/D convertor circuit 7, SPI interface chip 8, DA change-over circuit 9, power output circuit 10, described SPI interface chip 8 is connected with A/D convertor circuit 7, A/D convertor circuit 7 is connected with amplifying circuit 6, described SPI interface chip 8 also is connected with DA change-over circuit 9, and DA change-over circuit 9 is connected with power output circuit 10.When telepilot was carried out dynamic and static current detecting, the output voltage size was by the ARM9 chip controls, and the ARM9 chip is transferred to DA change-over circuit 9 by the SPI interface with digital quantity, and control power output circuit 10 produces given voltage and offers telepilot after the DA conversion.The dynamic and static electric current of telepilot to be detected amplifies through amplifying circuit 6, converts digital signal to by A/D convertor circuit 7 again, and the LCD that is connected to the ARM9 module by SPI interface chip 8 shows.
Foregoing circuit partly is the basic function module of device for real-time detecting product of production line of remote control, main configuration and the control of being responsible for the data collection, and the temporary and transmission of data.Product percent of pass for real-time monitoring whole production batch needs data transmission is carried out data base administration to upper PC.For realizing this purpose, this device also comprises far-end PC 11, and described far-end PC 11 and embedded type CPU module 1 are connected by Ethernet.In the embedded system application and development, adopt embedded real-time operating system can support multitask, make program development be more prone to, improved system stability and reliability simultaneously.The utility model has adopted Windows CE 6.0 as operating system, need plate level support package BSP, and write the configuration file of kernel at hardware and different demands, after finishing the kernel initialization in early stage, set up system clock and interruption, add serial port drive or the like for the ease of debugging, need to write network device driver simultaneously, finally generate reflection with BSP.
Described far-end PC 11 is based upon on the ICP/IP protocol with the network service of embedded type CPU module 1, as long as the BSP of front Windows CE 6.0 finishes the bottom layer driving of network and the loading of TCP/IP upper-layer protocol, just can utilize the function that provides in the function library of Windows CE 6.0 correspondences to realize network service.Pick-up unit is responsible for fill order and return results as server end.Upper PC is as client, and the software at normally man-machine control interface is responsible for sending and is ordered, monitors, sets up database etc.
In addition to the implementation, the utility model can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (3)
1. device for real-time detecting product of production line of remote control, it is characterized in that, comprise embedded type CPU module (1), sound attitude current detecting and Voltage Regulator Module (2), infrared sign indicating number reception coprocessor (3), keyboard scan coprocessor (4) and system's supply module (5), described embedded type CPU module (1) is the ARM9 processor, communicate by letter by spi bus between embedded type CPU module (1) and sound attitude current detecting and the Voltage Regulator Module (2), embedded type CPU module (1) is passed through serial communication with infrared sign indicating number reception coprocessor (3), and embedded type CPU module (1) is passed through I with keyboard scan coprocessor (4)
2The C bus communication, system's supply module (5) is connected with embedded type CPU module (1), to its power supply.
2. device for real-time detecting product of production line of remote control as claimed in claim 1, it is characterized in that, described sound attitude current detecting and Voltage Regulator Module (2) comprise amplifying circuit (6), A/D convertor circuit (7), SPI interface chip (8), DA change-over circuit (9), power output circuit (10), described SPI interface chip (8) is connected with A/D convertor circuit (7), A/D convertor circuit (7) is connected with amplifying circuit (6), described SPI interface chip (8) also is connected with DA change-over circuit (9), and DA change-over circuit (9) is connected with power output circuit (10).
3. device for real-time detecting product of production line of remote control as claimed in claim 1 or 2 is characterized in that, also comprises far-end PC (11), and described far-end PC (11) is connected by Ethernet with embedded type CPU module (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202317769U CN201514442U (en) | 2009-09-09 | 2009-09-09 | Real-time detecting device of remote controller production line products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202317769U CN201514442U (en) | 2009-09-09 | 2009-09-09 | Real-time detecting device of remote controller production line products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201514442U true CN201514442U (en) | 2010-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202317769U Expired - Lifetime CN201514442U (en) | 2009-09-09 | 2009-09-09 | Real-time detecting device of remote controller production line products |
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| Country | Link |
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| CN (1) | CN201514442U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102881151A (en) * | 2012-09-24 | 2013-01-16 | 深圳市牧特电子设备有限公司 | Remote controller detection method |
-
2009
- 2009-09-09 CN CN2009202317769U patent/CN201514442U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102881151A (en) * | 2012-09-24 | 2013-01-16 | 深圳市牧特电子设备有限公司 | Remote controller detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100623 Effective date of abandoning: 20090909 |