CN202648958U - Numerical control pneumatic servo durability testing stand - Google Patents
Numerical control pneumatic servo durability testing stand Download PDFInfo
- Publication number
- CN202648958U CN202648958U CN 201220321403 CN201220321403U CN202648958U CN 202648958 U CN202648958 U CN 202648958U CN 201220321403 CN201220321403 CN 201220321403 CN 201220321403 U CN201220321403 U CN 201220321403U CN 202648958 U CN202648958 U CN 202648958U
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- control box
- numerical control
- programmable logic
- logic controller
- servo
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Abstract
The utility model relates to the field of pneumatic technology, in particular to a numerical control pneumatic servo durability testing stand, wherein the workbench (1) surface of the numerical control pneumatic servo durability testing stand is provided with a plurality of executive components (4), a control box (2) is arranged at the right side of the workbench (1), the upper side of the control box (2) is respectively provided with a touch screen (5), a buzzer (7), an alarm reset button (8), a counter (9), a power supply (10) and a power supply switch (11), inside the lower portion of the control box (2) there is provided a programmable logic controller (PLC) (6), and a management monitoring station (3) is arranged at the right side of the control box (2). The numerical control pneumatic servo durability testing stand can be used for dynamically monitoring various technological parameters, can ensure the detection process to be scientific, accurate and real, enables multi-point electrodeless motion speed to be continuous and adjustable, is simple in system and convenient in maintenance, is free of pollution, is simple in operation and low in cost, and is safe and reliable.
Description
Technical field:
The utility model relates to the pneumatics field, relates in particular to the servo durable test stand of a kind of numerical control pneumatic.
Background technology:
The situation of the single setting of one-way throttle valve can only can only be leaned in the reliable location of two mechanical desired locations and its movement velocity by the traditional, pneumatic system, often can't satisfy the requirements for automatic control of many equipment, and can't monitor.So to have reduction property speed to be difficult for well-balanced because of gas, pipe arrangement complexity is unsuitable for distance control, and Output pressure is unstable.Because air has compressibility, the responsiveness of pneumatic system is subject to the variation of load and changes.Pneumatic system is in the time of low-speed motion, because friction force accounts for the large percentage of thrust, its low-speed stability is poor.Although in many application scenarios, the power output of cylinder can satisfy job requirement, its power output is little, and is dangerous when using, unreliable.
The utility model content:
The purpose of this utility model provides the servo durable test stand of a kind of numerical control pneumatic, it can be monitored dynamically to all technical, guarantee science, accuracy and the authenticity of testing process, realize easily the continuous adjustability of the electrodeless movement velocity of multiple spot, its system is succinct, easy to maintenance, pollution-free, simple to operate, cost is low, safe and reliable.
In order to solve the existing problem of background technology, the utility model is to adopt following technical scheme: it comprises worktable, control box, the management and monitoring station, executive component, touch-screen, Programmable Logic Controller PLC, hummer, the ann reset button, timer, power supply, power switch, be provided with several executive components on the work top of worktable, control box is arranged on the right side of worktable, the upside of control box is respectively arranged with touch-screen, hummer, the ann reset button, timer, power supply, power switch, the inside of control box downside is provided with Programmable Logic Controller PLC, and the management and monitoring station is arranged on the right side of control box.
Described Programmable Logic Controller PLC comprises input interface, input status register, CPU, storer, output state register, output interface, input interface is connected with input status register, input status register is connected with CPU, CPU interconnects with touch-screen, storer respectively, CPU is connected with the output state register, the output state register is connected with output interface, and output interface is connected with several executive components, power supply respectively.
The utility model has mainly adopted Programmable Logic Controller PLC as control device, select touch-screen as supervising device, Programmable Logic Controller PLC has adopted memory technology, with the control procedure compiled program, deposit in the storer, during operation, from storer, take out item by item program, carry out successively.Revise the program in the storer, can change the control procedure of test, flexible and convenient to use.Programmable Logic Controller PLC is on the basis of traditional relay contact control, the infant industry control device that grows up in conjunction with advanced microcomputer technology, Programmable Logic Controller PLC gets up the advantages such as simple, directly perceived, the low price of the perfect in shape and function of computing machine, the characteristics such as general, flexible and relay contact control, forms the control electronics take microcomputer as core.
In the utility model with touch-screen as supervising device, it has following features:
A, need not programme, realize various switching functions;
B, use the multicolour display graphics, can observe more easily several data, (the maximum 50/pictures of trend map function, the sampling period can be between 0.5 second～109 minutes be set take 0.5 second as unit, and has broken line graph and rod figure);
C, use the pop-up window function, can effectively utilize picture.The servo durable test stand operation instructions 1 of numerical control pneumatic;
D, use the warning list function, immediately grasp wrong content;
E, use the alarm history function, improve the machine operation conditions;
F, can show the BMP data;
G, confirm the data of picture with this physical efficiency of PT;
H, can directly change the data of Programmable Logic Controller PLC program.
The utility model is used for the various inside gadgets of automobile, article box, air-conditioner air vent, all kinds of gauge tap, manually, driven rearview mirrors etc. carries out fatigue endurance test.Its test principle is the not test standard of same piece of basis, revise corresponding parameter or program, can carry out work according to the condition of standard code, and can monitor dynamically all technical, possess the functions such as warning, data monitoring, guarantee science, accuracy and the authenticity of testing process.This test unit mainly adopts one 40 Programmable Logic Controller PLC to add that 32 expansion modules are as control center, select the electric elements such as photoelectric sensor, Hall switch as signal input apparatus, Programmable Logic Controller PLC mainly is by receiving input signal, then carry out data and process, export at last corresponding executive component.Whole input, output procedure realize real-time monitoring by a touch-screen, can carry out data acquisition to the some of them critical data, the mode that can adopt trend map or broken line graph real-time demonstration on touch-screen makes whole work monitor procedure more directly perceived.
The utility model can be monitored dynamically to all technical, guarantee science, accuracy and the authenticity of testing process, realize easily the continuous adjustability of the electrodeless movement velocity of multiple spot, its system is succinct, easy to maintenance, pollution-free, simple to operate, cost is low, safe and reliable.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the fundamental diagram of Programmable Logic Controller PLC in the utility model.
Embodiment:
Referring to Fig. 1-2, this embodiment adopts following technical scheme: it comprises worktable 1, control box 2, management and monitoring station 3, executive component 4, touch-screen 5, Programmable Logic Controller PLC6, hummer 7, ann reset button 8, timer 9, power supply 10, power switch 11, be provided with several executive components 4 on the work top of worktable 1, control box 2 is arranged on the right side of worktable 1, the upside of control box 2 is respectively arranged with touch-screen 5, hummer 7, ann reset button 8, timer 9, power supply 10, power switch 11, the inside of control box 2 downsides is provided with Programmable Logic Controller PLC6, and management and monitoring station 3 is arranged on the right side of control box 2.
Described Programmable Logic Controller PLC6 comprises input interface 12, input status register 13, CPU14, storer 15, output state register 16, output interface 17, input interface 12 is connected with input status register 13, input status register 13 is connected with CPU14, CPU14 interconnects with touch-screen 5, storer 15 respectively, CPU14 is connected with output state register 16, output state register 16 is connected with output interface 17, and output interface 17 is connected with several executive components 4, power supply 10 respectively.
Described executive component 4 is the cylinder of carrying magnetic switch.
This embodiment has mainly adopted Programmable Logic Controller PLC6 as control device, select touch-screen 5 as supervising device, Programmable Logic Controller PLC has adopted memory technology, with the control procedure compiled program, deposit in the storer 15, during operation, from storer 15, take out item by item program, carry out successively.Revise the program in the storer 15, can change the control procedure of test, flexible and convenient to use.Programmable Logic Controller PLC6 is on the basis of traditional relay contact control, the infant industry control device that grows up in conjunction with advanced microcomputer technology, Programmable Logic Controller PLC6 gets up the advantages such as simple, directly perceived, the low price of the perfect in shape and function of computing machine, the characteristics such as general, flexible and relay contact control, forms the control electronics take microcomputer as core.
In this embodiment with touch-screen 5 as supervising device, it has following features:
A, need not programme, realize various switching functions;
B, use the multicolour display graphics, can observe more easily several data, (the maximum 50/pictures of trend map function, the sampling period can be between 0.5 second～109 minutes be set take 0.5 second as unit, and has broken line graph and rod figure);
C, use the pop-up window function, can effectively utilize picture.The servo durable test stand operation instructions of numerical control pneumatic;
D, use the warning list function, immediately grasp wrong content;
E, use the alarm history function, improve the machine operation conditions;
F, can show the BMP data;
G, confirm the data of picture with this physical efficiency of PT;
H, can directly change the data of Programmable Logic Controller PLC6 program.
This embodiment is used for the various inside gadgets of automobile, article box, air-conditioner air vent, all kinds of gauge tap, manually, driven rearview mirrors etc. carries out fatigue endurance test.Its test principle is the not test standard of same piece of basis, revise corresponding parameter or program, can carry out work according to the condition of standard code, and can monitor dynamically all technical, possess the functions such as warning, data monitoring, guarantee science, accuracy and the authenticity of testing process.This test unit mainly adopts one 40 Programmable Logic Controller PLC to add that 32 expansion modules are as control center, select the electric elements such as photoelectric sensor, Hall switch as signal input apparatus, Programmable Logic Controller PLC6 mainly is by receiving input signal, then carry out data and process, export at last corresponding executive component 4.Whole input, output procedure realize real-time monitoring by a touch-screen 5, can carry out data acquisition to the some of them critical data, the mode that can adopt trend map or broken line graph real-time demonstration on touch-screen 5 makes whole work monitor procedure more directly perceived.
This embodiment adopts electricity-gas Proportion ﹠ servo control system, say that strictly positioning system has obtained using more and more widely, can realize very easily that the continuous adjustability of the electrodeless movement velocity of multiple spot adds cylinder end digit buffer mode to substitute traditional throttling valve because adopt electricity-gas servo positioning system, can reach best speed and buffering effect, the operating frequency of decrease cylinder, shorten beat, raise the efficiency.Pneumatics is widely used in the every field of automated production because of its distinctive advantage, because actual demand and the promotion of technology impel it to more accurate servocontrol future development.Pneumatics also is the important component part of industrial automation, and it has the series of advantages such as system is succinct, easy to maintenance, pollution-free, simple to operate.
This embodiment can be monitored dynamically to all technical, guarantee science, accuracy and the authenticity of testing process, realize easily the continuous adjustability of the electrodeless movement velocity of multiple spot, its system is succinct, easy to maintenance, pollution-free, simple to operate, cost is low, safe and reliable.
Claims (3)
1. the servo durable test stand of numerical control pneumatic, it is characterized in that it comprises worktable (1), control box (2), management and monitoring station (3), executive component (4), touch-screen (5), Programmable Logic Controller PLC (6), hummer (7), ann reset button (8), timer (9), power supply (10), power switch (11), be provided with several executive components (4) on the work top of worktable (1), control box (2) is arranged on the right side of worktable (1), the upside of control box (2) is respectively arranged with touch-screen (5), hummer (7), ann reset button (8), timer (9), power supply (10), power switch (11), the inside of control box (2) downside is provided with Programmable Logic Controller PLC (6), and management and monitoring station (3) are arranged on the right side of control box (2).
2. the servo durable test stand of numerical control pneumatic according to claim 1, it is characterized in that described Programmable Logic Controller PLC (6) comprises input interface (12), input status register (13), CPU (14), storer (15), output state register (16), output interface (17), input interface (12) is connected with input status register (13), input status register (13) is connected with CPU (14), CPU (14) respectively with touch-screen (5), storer (15) interconnects, CPU (14) is connected with output state register (16), output state register (16) is connected with output interface (17), output interface (17) respectively with several executive components (4), power supply (10) connects.
3. the servo durable test stand of numerical control pneumatic according to claim 1 is characterized in that described executive component (4) is the cylinder of carrying magnetic switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220321403 CN202648958U (en) | 2012-07-04 | 2012-07-04 | Numerical control pneumatic servo durability testing stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220321403 CN202648958U (en) | 2012-07-04 | 2012-07-04 | Numerical control pneumatic servo durability testing stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202648958U true CN202648958U (en) | 2013-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220321403 Expired - Fee Related CN202648958U (en) | 2012-07-04 | 2012-07-04 | Numerical control pneumatic servo durability testing stand |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103323214A (en) * | 2013-06-09 | 2013-09-25 | 宁波胜维德赫华翔汽车镜有限公司 | Vehicle rearview mirror pre-delivery detection device |
-
2012
- 2012-07-04 CN CN 201220321403 patent/CN202648958U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103323214A (en) * | 2013-06-09 | 2013-09-25 | 宁波胜维德赫华翔汽车镜有限公司 | Vehicle rearview mirror pre-delivery detection device |
| CN103323214B (en) * | 2013-06-09 | 2016-03-09 | 宁波胜维德赫华翔汽车镜有限公司 | Vehicle rearview mirror pre-delivery detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20150704 |
|
| EXPY | Termination of patent right or utility model |