CN210233039U - Industrial robot teaching system for network transmission - Google Patents
Industrial robot teaching system for network transmission Download PDFInfo
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- CN210233039U CN210233039U CN201920934531.6U CN201920934531U CN210233039U CN 210233039 U CN210233039 U CN 210233039U CN 201920934531 U CN201920934531 U CN 201920934531U CN 210233039 U CN210233039 U CN 210233039U
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- arm core
- industrial robot
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Abstract
The utility model discloses a network transmission's industrial robot teaching system, including ARM core mainboard and expansion board, be provided with the keyboard scanning circuit who is connected with ARM core mainboard respectively on the expansion board, touch control circuit, hand wheel quadrature pulse input counting circuit, IO input circuit and display circuit, keyboard scanning circuit connects the keyboard, touch control circuit connects the touch-sensitive screen, hand wheel quadrature pulse input counting circuit connects the pulse hand wheel, IO input circuit connects special IO interface, display circuit connects the LCD display screen, be provided with the ethernet interface on the ARM core mainboard. The utility model discloses a network transmission's mode carries out relevant information interaction with control system, and the data bulk of transmission is big, and the interference killing feature is strong, can also reduce transmission cable's cost, increases transmission distance, practices thrift the cost.
Description
Technical Field
The utility model relates to an industrial robot control technical field, specific theory is an industrial robot teaching system of network transmission.
Background
The demonstrator bears the functions of display and man-machine conversation, loads collect information of the man-machine conversation and performs information interaction with the control system, and in the control process of the robot, the demonstrator needs to collect and feed back a lot of signals, so that the information transmission amount is large, the demonstrator generally adopts cable transmission, and the transmission cost is increased under the condition of long transmission distance.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an industrial robot teaching system of network transmission for solve prior art in the demonstrator generally adopt the cable transmission, under the condition that transmission distance is far away, increase transmission cost's problem.
The utility model discloses a following technical scheme solves above-mentioned problem:
the utility model provides a network transmission's industrial robot teaching system, includes ARM core mainboard and expansion board, be provided with on the expansion board respectively with keyboard scanning circuit, touch control circuit, hand wheel quadrature pulse input counting circuit, IO input circuit and the display circuit that ARM core mainboard is connected, keyboard scanning circuit is connected with the keyboard, touch control circuit connects the touch-sensitive screen, hand wheel quadrature pulse input counting circuit connects the pulse hand wheel, IO input circuit connects special IO interface, display circuit connects the LCD display screen, be provided with the ethernet interface on the ARM core mainboard for control system network communication with industrial robot.
And the teaching system is responsible for collecting information of man-machine conversation, such as a keyboard, touch, hand wheel signals, other IO signals and the like. The teaching system is composed of an ARM core board and a bottom board expansion board, so that maintenance and production are facilitated, the number of PCB layers of the bottom board can be reduced, cost is saved, signals such as collected keyboards, touches, hand wheel signals and other IO signals can be transmitted to the control system through the Ethernet interface of the ARM core main board, and the network is transmitted to the control system. The main signals are transmitted through the Ethernet, the transmitted data volume is large, the anti-interference capability is strong, the cost of a transmission cable can be reduced, the transmission distance is increased, and the cost is saved. The key safety signals, such as emergency stop signals, and safety switch signals are directly transmitted to the control system without a teaching system, so that the safety is ensured.
Furthermore, an isolation circuit is arranged between the keyboard scanning circuit and the ARM core mainboard.
The isolating circuit adopts a chip with the model number of 74LVX 3245.
Furthermore, an anti-interference protection circuit is arranged between the touch control circuit and the ARM core mainboard.
An LC filter circuit is adopted, and TVS tube protection is added to realize the anti-interference protection function, wherein the model of the TVS tube is SD05C-01FTG,
further, the keyboard includes a first keyboard, a second keyboard, and a third keyboard connected to the keyboard scanning circuit through a cord.
Furthermore, the teaching system also comprises a power supply circuit for supplying power to each module of the teaching system, wherein the power supply circuit comprises a 24V-to-5V circuit and a 5V-to-3.3V circuit.
Compared with the prior art, the utility model, following advantage and beneficial effect have:
(1) the utility model discloses a network transmission's mode lets teaching system and the control system of robot carry out relevant information interaction, transmits main signal through the ethernet, and not only the data bulk of transmission is big, and the interference killing feature is strong, can also reduce transmission cable's cost, increases transmission distance, practices thrift the cost, and key safety signal directly reachs the host computer, has guaranteed necessary security.
(2) The utility model discloses an ARM core mainboard + bottom plate expansion board constitutes, and the maintenance and the production of not only being convenient for like this can also reduce the PCB number of piles of bottom plate, practices thrift the cost to, other modules pass through the expansion board and are mutual with ARM core mainboard information, have avoided longer cable to be connected, reduce the cost of transmission cable, and the interference killing feature is strong.
Drawings
Fig. 1 is a system block diagram of the present invention.
Detailed Description
The present invention will be described in further detail with reference to examples, but the present invention is not limited thereto.
Example 1:
combine shown in figure 1, an industrial robot teaching system of network transmission, including power supply circuit, ARM core mainboard and expansion board, be provided with on the expansion board respectively with keyboard scanning circuit, touch control circuit, hand wheel quadrature pulse input counting circuit, IO input circuit and the display circuit that ARM core mainboard is connected, keyboard scanning circuit is connected with the keyboard, touch control circuit connects the touch-sensitive screen, hand wheel quadrature pulse input counting circuit connects the pulse hand wheel, IO input circuit connects special IO interface, display circuit connects the LCD display screen, be provided with the ethernet interface on the ARM core mainboard for with industrial robot's control system network communication.
And the teaching system is responsible for collecting information of man-machine conversation, such as a keyboard, touch, hand wheel signals, other IO signals and the like. The teaching system is composed of an ARM core board and a bottom board expansion board, so that maintenance and production are facilitated, the number of PCB layers of the bottom board can be reduced, cost is saved, signals such as collected keyboards, touches, hand wheel signals and other IO signals can be transmitted to the control system through the Ethernet interface of the ARM core main board, and the network is transmitted to the control system. Main signals are transmitted through the Ethernet, the transmitted data volume is large, the anti-interference capability is strong, the cost of a transmission cable can be reduced, the transmission distance is increased, connecting wires of a host in a teaching system and a control system can be prolonged to be more than 100 meters, and the cost is saved. The key safety signals, such as emergency stop signals, and safety switch signals are directly transmitted to the control system without a teaching system, so that the safety is ensured.
Furthermore, an isolation circuit is arranged between the keyboard scanning circuit and the ARM core mainboard.
Furthermore, an isolation circuit is arranged between the keyboard scanning circuit and the ARM core mainboard.
The isolating circuit adopts a chip with the model number of 74LVX 3245.
Furthermore, an anti-interference protection circuit is arranged between the touch control circuit and the ARM core mainboard.
An LC filter circuit is adopted, TVS tube protection is added, and an anti-interference protection function is achieved, wherein the model of the TVS tube is SD05C-01 FTG.
Further, the keyboard includes a first keyboard, a second keyboard, and a third keyboard connected to the keyboard scanning circuit through flexible wires, the three keyboards being located on the left side, the right side, and the lower side of the teaching system, respectively.
Although the present invention has been described herein with reference to the illustrated embodiments thereof, which are merely preferred embodiments of the present invention, it is to be understood that the present invention is not limited thereto, and that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this disclosure.
Claims (4)
1. The utility model provides a network transmission's industrial robot teaching system, its characterized in that, including ARM core mainboard and expansion board, be provided with on the expansion board respectively with keyboard scanning circuit, touch control circuit, hand wheel quadrature pulse input count circuit, IO input circuit and the display circuit that ARM core mainboard is connected, keyboard scanning circuit is connected with the keyboard, touch control circuit connects the touch-sensitive screen, hand wheel quadrature pulse input count circuit connection pulse hand wheel, IO input circuit connects special IO interface, display circuit connects the LCD display screen, be provided with the ethernet interface on the ARM core mainboard for with industrial robot's control system network communication.
2. The network-transmitted industrial robot teaching system according to claim 1, wherein an isolation circuit is provided between the keyboard scanning circuit and the ARM core motherboard.
3. The network-transmission industrial robot teaching system according to claim 1, wherein an anti-interference protection circuit is arranged between the touch control circuit and the ARM core main board.
4. A network-transported industrial robot teaching system according to any of claims 1-3, wherein the keyboard comprises a first keyboard, a second keyboard and a third keyboard connected to the keyboard scanning circuit by a cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920934531.6U CN210233039U (en) | 2019-06-20 | 2019-06-20 | Industrial robot teaching system for network transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920934531.6U CN210233039U (en) | 2019-06-20 | 2019-06-20 | Industrial robot teaching system for network transmission |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210233039U true CN210233039U (en) | 2020-04-03 |
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ID=69986847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920934531.6U Active CN210233039U (en) | 2019-06-20 | 2019-06-20 | Industrial robot teaching system for network transmission |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210233039U (en) |
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2019
- 2019-06-20 CN CN201920934531.6U patent/CN210233039U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 610000 No. 42, Huatai Road, Chenghua District, Chengdu, Sichuan Patentee after: Chengdu kanop Robot Technology Co.,Ltd. Address before: No.199, Huaguan Road, Longtan Industrial Park, Chenghua District, Chengdu, Sichuan 610000 Patentee before: CHENGDU CRP AUTOMATION CONTROL TECHNOLOGY Co.,Ltd. |