CN209388175U - A kind of acquisition of numerically-controlled machine tool operation data and fault detection system - Google Patents
A kind of acquisition of numerically-controlled machine tool operation data and fault detection system Download PDFInfo
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- CN209388175U CN209388175U CN201822170192.7U CN201822170192U CN209388175U CN 209388175 U CN209388175 U CN 209388175U CN 201822170192 U CN201822170192 U CN 201822170192U CN 209388175 U CN209388175 U CN 209388175U
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Abstract
A kind of numerically-controlled machine tool operation data of the utility model acquires and fault detection system, including remote server, local controller, field-programmable controller and sensor unit；Sensor unit includes motor temperature sensor, speed probe and displacement sensor；Remote server, which is connect by network communication form with local controller, issues temperature, revolving speed and displacement configuration information；Local controller connects the temperature, revolving speed and the real time information of displacement that acquire with receiving sensor unit with field-programmable controller by serial bus, and compare real time information and configuration information, control instruction is issued to field-programmable controller according to comparing result.This system can monitor the operation conditions of grinding machine in real time, find potential faults in time, reduce fraction defective and postpone grinding machine service life.
Description
Technical field
The utility model belongs to numerically-controlled machine tool control field, is related to a kind of acquisition of numerically-controlled machine tool operation data and fault detection
System.
Background technique
With high-precision, the development of the increase of high rigidity machine components quantity and hot investment casting and precision forging technology,
Numerically-controlled machine tool is increasingly improved as a kind of precise machining equipment, the degree of automation.Numerically-controlled machine tool in the actual production process
Working environment is complicated and changeable, and service condition is different, with the increasing of the complexity of the development and control system of high-speed grinding
Add, the uncertainty of fault of numerical control machine tool reason obviously increases.Traditionally for the finishing of the maintenance of numerically-controlled machine tool and grinding wheel, one
As be rule of thumb defined timing node arrive when overhauled, this mode cannot find potential faults in time, can lead
It causes equipment premature aging and produces the promotion of fraction defective.
Utility model content
The purpose of the utility model is to provide a kind of acquisition of numerically-controlled machine tool operation data and fault detection systems, to supervise in real time
The operation conditions for controlling grinding machine finds potential faults in time, reduces fraction defective and postpones grinding machine service life.
The utility model provides a kind of acquisition of numerically-controlled machine tool operation data and fault detection system, including remote server,
Local controller, field-programmable controller and sensor unit；The sensor unit includes motor temperature sensor, revolving speed
Sensor and displacement sensor；Remote server is connected by cable broadband, wireless wifi or mobile 4G form and local controller
It connects and issues temperature, revolving speed and displacement configuration information；Local controller can be compiled by serial bus or bluetooth communication mode with scene
Range controller connects temperature, revolving speed and the real time information of displacement acquired with receiving sensor unit, and by real time information and matches
Confidence breath compares, and issues control instruction to field-programmable controller according to comparing result.
In the numerically-controlled machine tool operation data acquisition of the utility model and fault detection system, the remote server includes
Sequentially connected display module, configuration module and memory module.
In the numerically-controlled machine tool operation data acquisition of the utility model and fault detection system, the local controller includes
Remote communication module, temperature analysis module, revolving speed analysis module, Displacement Analysis module and local communication module.
The utility model numerically-controlled machine tool operation data acquisition and fault detection system in, the system also includes with this
The expansion module that ground controller is connected, the expansion module include respectively with temperature analysis module, revolving speed analysis module, displacement
The memory plane and Bluetooth adapter that analysis module is connected.
A kind of numerically-controlled machine tool operation data of the utility model acquires and fault detection system, is controlled by field-programmable
The numerically-controlled machine tool operation data that sensor acquires is sent to local controller by device, and local controller is issued according to remote server
Configuration information and sensor acquisition real time information compare and analyze and to field-programmable controller send control instruction,
Operation data is modified by field-programmable controller, it can be achieved that remotely monitoring and controlling to grinding machine equipment, in time discovery event
Hinder hidden danger, reduce production fraction defective and postpones grinding machine service life.
Tthe utility model system can help administrative staff intuitively to analyze the operating status of equipment, and it is quickly fixed to help
Position fault point.Producer's after-sales staff can observe field device running status and failure without reaching scene, long-range to solve
The phenomenon that certainly field service personnel cannot exclude failure since technical level is limited, and can analytical equipment certain failure frequency
Rate.Improve producer's frequently going on business for plant maintenance, caused by increased costs and employee trudge, promote produced on-site
Efficiency.
Detailed description of the invention
Fig. 1 is a kind of acquisition of numerically-controlled machine tool operation data and the block diagram of fault detection system of the utility model.
Specific embodiment
As shown in Figure 1, a kind of numerically-controlled machine tool operation data acquisition of the utility model and fault detection system, including it is long-range
Server 1, local controller 2, field-programmable controller 3 and sensor unit 4.The sensor unit includes motor temperature
The data monitorings modules such as sensor 41, speed probe 42 and displacement sensor 43.Remote server 1 passes through cable broadband, nothing
Line wifi or mobile 4G form connect with local controller 2 and issue the configuration informations such as temperature, revolving speed and displacement；Local controller 2
Connect by serial bus or bluetooth communication mode with field-programmable controller 3 temperature acquired with receiving sensor unit 4,
The real time information of revolving speed and displacement etc., and real time information and configuration information are compared, it can be compiled according to comparing result to scene
Range controller 3 issues control instruction, to modify numerically-controlled machine tool operation relevant parameter.
The remote server 1 includes sequentially connected display module 11, configuration module 12 and memory module 13.Show mould
Block 11 is used to show that the operating status of each numerically-controlled machine tool, configuration module 12 to be used to set the operating parameter of grinding machine, and issues temperature
The configuration information of the operating parameters such as degree, revolving speed and displacement, memory module 13 is for storing operation data and historical failure information.
The local controller 2 includes remote communication module 21, temperature analysis module 22, revolving speed analysis module 23, displacement
Analysis module 24 and local communication module 25.Remote communication module 21 and remote server 1 are communicated with by configuration information
It is handed down to temperature analysis module 22, revolving speed analysis module 23, Displacement Analysis module 24.Temperature analysis module 22, revolving speed analyze mould
Block 23, Displacement Analysis module 24 judge that grinding machine operation conditions whether there is for comparing to configuration information and real time information
It is abnormal.The numerically-controlled machine tool operating parameter that configuration module 12 is set is sent to now by local communication module 25 if there is abnormal
Field programmable controller 3 is modified with opposite grinding bed operating parameter.
When it is implemented, cable broadband module, wireless wifi module or mobile 4G module can be used in remote communication module 21.
Serial communication module, communication format RS-485, RS-232 or RS-422 etc. can be used in local communication module 25, and indigo plant can also be used
Tooth communication module.
The system also includes the expansion module 5 being connected with local controller 2, the expansion module 5 include respectively with
The data memory plane 51 and Bluetooth adapter that temperature analysis module 22, revolving speed analysis module 23, Displacement Analysis module 24 are connected
52.Data memory plane 51 is for storing numerically-controlled machine tool operation data and historical failure information.Bluetooth adapter 52 with examining on site
It repairs personnel and is remotely linked up with factory engineer.Can by field service personnel connect bluetooth equipment, such as bluetooth headset,
Bluetooth image equipment carries out real-time voice, real time process flow figure remote assistance.
The above is only the preferred embodiment of the present invention, the thought being not intended to limit the utility model, it is all
Within the spirit and principles of the utility model, it is practical new to should be included in this for any modification, equivalent replacement, improvement and so on
Within the protection scope of type.
Claims (4)
1. a kind of numerically-controlled machine tool operation data acquisition and fault detection system, which is characterized in that including remote server, local control
Device, field-programmable controller and sensor unit processed；The sensor unit includes motor temperature sensor, speed probe
And displacement sensor；Remote server is attached by cable broadband, wireless wifi or mobile 4G form and local controller
Issue temperature, revolving speed and displacement configuration information；Local controller passes through serial bus or bluetooth communication mode and field-programmable
Controller connects the temperature, revolving speed and the real time information of displacement that acquire with receiving sensor unit, and by real time information and configuration
Information compares, and issues control instruction to field-programmable controller according to comparing result.
2. numerically-controlled machine tool operation data acquisition as described in claim 1 and fault detection system, which is characterized in that described long-range
Server includes sequentially connected display module, configuration module and memory module.
3. numerically-controlled machine tool operation data acquisition as described in claim 1 and fault detection system, which is characterized in that the local
Controller includes remote communication module, temperature analysis module, revolving speed analysis module, Displacement Analysis module and local communication mould
Block.
4. numerically-controlled machine tool operation data acquisition as claimed in claim 2 and fault detection system, which is characterized in that the system
It further include the expansion module being connected with local controller, the expansion module includes dividing respectively with temperature analysis module, revolving speed
The memory plane and Bluetooth adapter that analysis module, Displacement Analysis module are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822170192.7U CN209388175U (en) | 2018-12-24 | 2018-12-24 | A kind of acquisition of numerically-controlled machine tool operation data and fault detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822170192.7U CN209388175U (en) | 2018-12-24 | 2018-12-24 | A kind of acquisition of numerically-controlled machine tool operation data and fault detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209388175U true CN209388175U (en) | 2019-09-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822170192.7U Active CN209388175U (en) | 2018-12-24 | 2018-12-24 | A kind of acquisition of numerically-controlled machine tool operation data and fault detection system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112034787A (en) * | 2020-08-28 | 2020-12-04 | 安徽省临泉县智创精机有限公司 | Digit control machine tool processing environment monitoring system |
| CN112666889A (en) * | 2020-12-18 | 2021-04-16 | 深圳渊联技术有限公司 | Industrial control system and industrial control method |
-
2018
- 2018-12-24 CN CN201822170192.7U patent/CN209388175U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112034787A (en) * | 2020-08-28 | 2020-12-04 | 安徽省临泉县智创精机有限公司 | Digit control machine tool processing environment monitoring system |
| CN112666889A (en) * | 2020-12-18 | 2021-04-16 | 深圳渊联技术有限公司 | Industrial control system and industrial control method |
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