CN203502787U - Remote wireless fault diagnosis device of metal band sawing machine - Google Patents
Remote wireless fault diagnosis device of metal band sawing machine Download PDFInfo
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- CN203502787U CN203502787U CN201320635895.7U CN201320635895U CN203502787U CN 203502787 U CN203502787 U CN 203502787U CN 201320635895 U CN201320635895 U CN 201320635895U CN 203502787 U CN203502787 U CN 203502787U
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- sawing machine
- metal band
- band sawing
- band saw
- saw machine
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Abstract
The utility model discloses a remote wireless fault diagnosis device of a metal band sawing machine, comprising a PLC controller. The PLC controller is respectively connected with an extended module, a display, a buzzer, and a GPRS wireless data communication module. The other end of the extended module is connected with various sensors. The GPRS wireless data communication module is connected with a remote computer through a GPRS network, an ADSL modem, and a firewall. The device is high in communication speed, good in realtime performance, good in reliability, and can know operating state of each metal band sawing machine in time, and through remote analysis on operation parameters and determining fault points of the metal band sawing machine in time, not only working efficiency of service staff is improved, loss of users is reduced, but also continuous operation after the metal band sawing machine goes wrong is prevented, more faults are prevented, and service life of the metal band sawing machine is prolonged. Safe reliability of operation of devices is improved, and maintenance cost is reduced.
Description
Technical field
The utility model belongs to band saw machine manufacturing technology field, relates to a kind of band saw machine long distance wireless trouble-shooter.
Background technology
Band saw machine is to be accompanied by the development of mechanical industry and the replacement tradition hack sawing machine that occurs and the desirable blanking equipment of circular sawing machine, have that cutting speed is high, otch is narrow, economize in raw materials, power consumption is low, easy to operate, easy-maintaining can carry out the features such as angle sawing, at present for the national economy every field such as iron and steel, machinery, automobile, shipbuilding, oil, mine and Aero-Space extensively adopt.
Band saw machine is a complicated mechanical electrical and hydraulic system, by a large amount of dynamical elements, control element and executive component, by various media (fluid, electric signal) organic assembling, is formed.The fault occurring, the origin cause of formation is very complicated, therefore very high to Maintenance Engineer's technical requirement, directly affects client produce as do not fixed a breakdown in time, indirectly also has influence on the reputation of producer etc.After sale service is simultaneously also a test to manufacturer, for oneself, keep in repair the users of strength deficiency, the frequent jildi of personnel is on the scene and just finds after sale, originally problem is very simple, or problem is completely different from user's report, own tape error spare part, or user has changed after spare part, also need to adjust etc., cause that maintenance efficiency is low, maintenance cost is high.
Utility model content
The purpose of this utility model is to provide a kind of band saw machine long distance wireless trouble-shooter, solves the technical matters that band saw machine maintenance efficiency is low, maintenance cost is high that prior art exists.
The technical scheme that the utility model adopts is, a kind of band saw machine long distance wireless trouble-shooter, comprise PLC controller, PLC controller is connected with expansion module, display, hummer, GPRS wireless data communication module respectively, the other end of described expansion module is connected with various sensors, and described GPRS wireless data communication module is connected with remote computer by GPRS network, ADSL Modem and fire wall.
The utility model compared with prior art tool has the following advantages: the running status that can understand in time every band saw machine, and can pass through the remote analysis to operational factor, determine in time the trouble spot of band saw machine, can not only improve attendant's work efficiency, reduce user's loss, after can also avoiding fault to occur, work on, cause larger fault, extend the serviceable life of band saw machine; In addition, GPRS network has that transfer rate is fast, turn-on time is short, networking is simply changeable, charging policy is flexible, anti-lightning strike and without advantages such as link maintenance work, so native system communication speed is high, real-time good, reliability is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
With reference to Fig. 1, a kind of band saw machine long distance wireless trouble-shooter, comprise PLC controller, PLC controller is connected with expansion module, display, hummer, GPRS wireless data communication module respectively, the other end of described expansion module is connected with various sensors, described GPRS wireless data communication module is connected with remote computer by GPRS network, ADSL Modem and fire wall, and described various sensors are respectively displacement transducer, temperature sensor, pressure transducer and speed pickup.
Band saw machine long distance wireless trouble-shooter of the present utility model, on each critical component that various installation of sensors are monitored to needs, during band saw machine work, the working condition at each position by sensor by data via expansion module, be sent to PLC controller, through data, quantize and pre-service in early stage, PLC controller is in conjunction with current working state, compare or adopt rule-based reasoning with setting threshold, current data is carried out comprehensively, real-time analysis, if diagnose out contingent fault, failure cause, fault happening part and treating method etc., with user, holding intelligible picture and text form is shown on display, and carry out sound and light alarm in conjunction with starting hummer, when PLC controller cannot be diagnosed while being out of order, automatically start GPRS wireless data communication module, connect with remote computer, collection in worksite to real time data by GPRS wireless data communication module, send to GPRS network, by GPRS network, send to Internet online, after detecting by ADSL Modem signal solution menstruation regulating fire wall, send to after router VPN deciphering, again by deciphering after package forward to remote computer, remote computer carries out, after deep inference, result is returned to PLC controller, and be shown on display, and carry out sound and light alarm in conjunction with starting hummer.
Described display adopts TD200 text display, and described PLC controller adopts S7-226CN, and expansion module adopts EM235, and GPRS wireless data communication module adopts SINAUT MD720-3, and fire wall selects Netscape to reach GatePlus VGW2000.
The utility model is realized remote fault diagnosis by above-mentioned to band saw machine, can understand in time the running status of every band saw machine, and can pass through the remote analysis to operational factor, determine in time the trouble spot of band saw machine, can not only improve attendant's work efficiency, reduce user's loss, can also avoid working on after fault appearance, cause larger fault, extend the serviceable life of band saw machine; Improve equipment property safe and reliable to operation, reduced maintenance cost.
Claims (6)
1. a band saw machine long distance wireless trouble-shooter, its feature is: comprise PLC controller, PLC controller is connected with display, expansion module, GPRS wireless data communication module respectively, the other end of expansion module is connected with various sensors, and GPRS wireless data communication module is connected with remote computer by GPRS network, ADSL Modem and fire wall successively.
2. a kind of band saw machine long distance wireless trouble-shooter according to claim 1, its feature is: described various sensors are respectively displacement transducer, temperature sensor, pressure transducer and speed pickup.
3. a kind of band saw machine long distance wireless trouble-shooter according to claim 1 and 2, its feature is: described PLC controller is also connected with hummer.
4. a kind of band saw machine long distance wireless trouble-shooter according to claim 1, its feature is: the model of described PLC controller is S7-226CN.
5. a kind of band saw machine long distance wireless trouble-shooter according to claim 1, its feature is: the model of described expansion module is EM235.
6. a kind of band saw machine long distance wireless trouble-shooter according to claim 1, its feature is: the model of described GPRS wireless data communication module is SINAUT MD720-3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320635895.7U CN203502787U (en) | 2013-10-15 | 2013-10-15 | Remote wireless fault diagnosis device of metal band sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320635895.7U CN203502787U (en) | 2013-10-15 | 2013-10-15 | Remote wireless fault diagnosis device of metal band sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203502787U true CN203502787U (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320635895.7U Expired - Fee Related CN203502787U (en) | 2013-10-15 | 2013-10-15 | Remote wireless fault diagnosis device of metal band sawing machine |
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| CN (1) | CN203502787U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107449600A (en) * | 2017-09-21 | 2017-12-08 | 北华大学 | A kind of online band saw Crack and fall tooth fault detection and diagnosis method and system |
| CN107530798A (en) * | 2015-03-12 | 2018-01-02 | 罗伯特·博世有限公司 | System and method for the sensing Cable fault examination in saw |
| US10322522B2 (en) | 2015-03-12 | 2019-06-18 | Robert Bosch Tool Corporation | Electrical configuration for object detection system in a saw |
| US10369642B2 (en) | 2015-03-12 | 2019-08-06 | Robert Bosch Tool Corporation | Power tool with protected circuit board orientation |
| US10427227B2 (en) | 2015-03-12 | 2019-10-01 | Robert Bosch Tool Corporation | Drop arm reset method |
| US10493543B2 (en) | 2015-03-12 | 2019-12-03 | Robert Bosch Tool Corporation | Power tool motor with reduced electrical noise |
| US10507537B2 (en) | 2015-03-12 | 2019-12-17 | Robert Bosch Tool Corporation | Method of operating a power tool with a protected coupling plate |
| US10786854B2 (en) | 2015-03-12 | 2020-09-29 | Robert Bosch Tool Corporation | Table saw with electrically isolated arbor shaft |
| US10799964B2 (en) | 2015-03-12 | 2020-10-13 | Robert Bosch Tool Corporation | Table saw with pulley alignment mechanism |
| US10821529B2 (en) | 2015-03-12 | 2020-11-03 | Robert Bosch Tool Corporation | Power tool with improved belt tensioning |
| WO2021170429A1 (en) * | 2020-02-27 | 2021-09-02 | Gebrüder Linck Maschinenfabrik "Gatterlinck" GmbH & Co. KG | Device for predicting blade breakage of a bandsaw blade of a bandsaw |
-
2013
- 2013-10-15 CN CN201320635895.7U patent/CN203502787U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10493543B2 (en) | 2015-03-12 | 2019-12-03 | Robert Bosch Tool Corporation | Power tool motor with reduced electrical noise |
| US10786854B2 (en) | 2015-03-12 | 2020-09-29 | Robert Bosch Tool Corporation | Table saw with electrically isolated arbor shaft |
| US10322522B2 (en) | 2015-03-12 | 2019-06-18 | Robert Bosch Tool Corporation | Electrical configuration for object detection system in a saw |
| US10369642B2 (en) | 2015-03-12 | 2019-08-06 | Robert Bosch Tool Corporation | Power tool with protected circuit board orientation |
| US10875211B2 (en) | 2015-03-12 | 2020-12-29 | Robert Bosch Gmbh | Electrical configuration for object detection system in a saw |
| US10427227B2 (en) | 2015-03-12 | 2019-10-01 | Robert Bosch Tool Corporation | Drop arm reset method |
| CN107530798A (en) * | 2015-03-12 | 2018-01-02 | 罗伯特·博世有限公司 | System and method for the sensing Cable fault examination in saw |
| CN107530798B (en) * | 2015-03-12 | 2020-03-10 | 罗伯特·博世有限公司 | System and method for sensing cable fault detection in a saw |
| US10821529B2 (en) | 2015-03-12 | 2020-11-03 | Robert Bosch Tool Corporation | Power tool with improved belt tensioning |
| US10758989B2 (en) | 2015-03-12 | 2020-09-01 | Robert Bosch Tool Corporation | System and method for sensing cable fault detection in a saw |
| US10507537B2 (en) | 2015-03-12 | 2019-12-17 | Robert Bosch Tool Corporation | Method of operating a power tool with a protected coupling plate |
| US10799964B2 (en) | 2015-03-12 | 2020-10-13 | Robert Bosch Tool Corporation | Table saw with pulley alignment mechanism |
| CN107449600A (en) * | 2017-09-21 | 2017-12-08 | 北华大学 | A kind of online band saw Crack and fall tooth fault detection and diagnosis method and system |
| CN107449600B (en) * | 2017-09-21 | 2019-10-01 | 北华大学 | A kind of online band saw Crack and fall tooth fault detection and diagnosis method and system |
| WO2021170429A1 (en) * | 2020-02-27 | 2021-09-02 | Gebrüder Linck Maschinenfabrik "Gatterlinck" GmbH & Co. KG | Device for predicting blade breakage of a bandsaw blade of a bandsaw |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20141015 |
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| EXPY | Termination of patent right or utility model |