CN104880993A - Board for fault diagnosis of torsion-synchronization intelligent numerical control bending machine - Google Patents
Board for fault diagnosis of torsion-synchronization intelligent numerical control bending machine Download PDFInfo
- Publication number
- CN104880993A CN104880993A CN201510333138.8A CN201510333138A CN104880993A CN 104880993 A CN104880993 A CN 104880993A CN 201510333138 A CN201510333138 A CN 201510333138A CN 104880993 A CN104880993 A CN 104880993A
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- CN
- China
- Prior art keywords
- numerical control
- optical coupled
- fault diagnosis
- coupled switch
- intelligent numerical
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/406—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by monitoring or safety
Abstract
The invention provides a board for the fault diagnosis of a torsion-synchronization intelligent numerical control bending machine, and the board comprises a 15-pin socket, a power supply, a fuse tube, an optical-coupling switch, an SMD LED, and a 15-way terminal. The output end of the power supply is connected with the input end of the fuse tube, and the output end of the 15-pin socket and the output end of the fuse tube are connected with the input end of the optical-coupling switch. The output end of the optical-coupling switch is connected with the input end of the SMD LED, and the output end of the SMD LED is connected with the input end of the 15-way terminal. The board is an I/O signal level detection device based on an LED display mode, has a function of optoelectronic isolation of input and output signals and a function of level indication, and can truly and effectively reflect the detection of switching signal input of peripheral sensors and different parts of reaction equipment and the detection of output signals, with different purposes, of a relay.
Description
Technical field
the present invention relates to a kind of torsion synchronous intelligent numerical control bender fault diagnosis plate, belong to technical field of electricity.
Background technology
Along with numerical control device integrated level is more and more higher, also be that requirement is more and more higher to the technical merit of maintenance personal, traditional Numerical Control Device manufacturer all can take long to and cultivate the Method and Technology that after sale service team goes to learn and grasp equipment failure maintenance, even personnel are like this in specialty after sale service, the operating personnel of domestic consumer can not accomplish to judge equipment failure and keeped in repair especially, in order to effectively save user's waiting time of machine halt, and determine fault type and position fast, traditional way is all arrange personnel on site after sale to carry out trouble shooting to measure with fault point, the drawback of such operation is that the situation of glitch is lost time and financial resources especially, major break down often causes second logistic and financial resources and waste of time because the standby redundancy that do not expect of maintenance personal prepares not enough.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art part, a kind of torsion synchronous intelligent numerical control bender fault diagnosis plate is provided.
Torsion synchronous intelligent numerical control bender fault diagnosis plate of the present invention, comprise 15 needle sockets, power supply, protective tube, optical coupled switch, patch light-emitting diode and 15 road terminals, the output terminal of described power supply is connected with the input end of protective tube, the described output terminal of 15 needle sockets and the output terminal of protective tube are connected with the input end of optical coupled switch, the output terminal of described optical coupled switch is connected with the input end of patch light-emitting diode, and the output terminal of described patch light-emitting diode is connected with the input end of 15 road terminals.
Preferably,
15 described needle sockets are DB15 15 needle socket.
Described power supply is DC12V power supply.
Described optical coupled switch is TLP521-4GB optocoupler, comprises an optical coupled switch, No. two optical coupled switch, No. three optical coupled switch and No. four optical coupled switch four optical coupled switch.
Described patch light-emitting diode is LED0805SUGC/E.
15 described terminal PIN15 15 road, road terminals.
Torsion synchronous intelligent numerical control bender fault diagnosis plate of the present invention is the I/O signal level detector based on LED display mode, possesses the Phototube Coupling of input and output signal, and level indicating effect, the output signal of the different purposes such as the switching signal input of all peripheral sensors of consersion unit that can be authentic and valid and different parts and relay detects, its principle mainly utilizes output and input level Signal aspects as fault diagnosis principle, when external sensor has signal to input, corresponding pilot lamp will light, during no signal input, corresponding pilot lamp extinguishes.And by optical coupled switch to inputting and export the badly damaged fault generation carried out an isolation and protection and effectively prevent from causing because external voltage is abnormal.
Accompanying drawing explanation
fig. 1 is the structural representation of torsion synchronous intelligent numerical control bender fault diagnosis plate of the present invention.
Embodiment
As shown in Figure 1, torsion synchronous intelligent numerical control bender fault diagnosis plate of the present invention, comprise 15 needle sockets, power supply, protective tube, optical coupled switch, patch light-emitting diode and 15 road terminals, the output terminal of described power supply is connected with the input end of protective tube, the described output terminal of 15 needle sockets and the output terminal of protective tube are connected with the input end of optical coupled switch, the output terminal of described optical coupled switch is connected with the input end of patch light-emitting diode, and the output terminal of described patch light-emitting diode is connected with the input end of 15 road terminals.15 described needle sockets are DB15 15 needle socket.Described power supply is DC12V power supply.Described optical coupled switch is TLP521-4GB optocoupler, comprises an optical coupled switch, No. two optical coupled switch, No. three optical coupled switch and No. four optical coupled switch four optical coupled switch.Described patch light-emitting diode is LED0805SUGC/E.15 described terminal PIN15 15 road, road terminals.
Torsion synchronous intelligent numerical control bender fault diagnosis plate workflow of the present invention is as follows: diagnosis plate is the optical coupled switch of whole diagnosis plate by power supply DC12V, the original papers such as light emitting diode are powered, power supply can carry out being supplied to each element of diagnosis plate after Secure isolation through protective tube, each sensor of outside and switching signal access are diagnosed plate circuit by 15 road PIN terminals by system, depend on signal level characteristic, the sensor signal access point having signal to input will drag down as low level causes LED 0805SUGC/E to form loop and luminous instruction original high level, synchronous signal carries out after Phototube Coupling through being delivered to master control board by DB15 needle socket through optical coupled switch TLP521-4GB.
Claims (6)
1. a torsion synchronous intelligent numerical control bender fault diagnosis plate, it is characterized in that, comprise 15 needle sockets, power supply, protective tube, optical coupled switch, patch light-emitting diode and 15 road terminals, the output terminal of described power supply is connected with the input end of protective tube, the described output terminal of 15 needle sockets and the output terminal of protective tube are connected with the input end of optical coupled switch, the output terminal of described optical coupled switch is connected with the input end of patch light-emitting diode, and the output terminal of described patch light-emitting diode is connected with the input end of 15 road terminals.
2. torsion synchronous intelligent numerical control bender fault diagnosis plate according to claim 1, it is characterized in that, 15 described needle sockets are DB15 15 needle socket.
3. torsion synchronous intelligent numerical control bender fault diagnosis plate according to claim 1, it is characterized in that, described power supply is DC12V power supply.
4. torsion synchronous intelligent numerical control bender fault diagnosis plate according to claim 1, it is characterized in that, described optical coupled switch is TLP521-4GB optocoupler, comprises an optical coupled switch, No. two optical coupled switch, No. three optical coupled switch and No. four optical coupled switch four optical coupled switch.
5. torsion synchronous intelligent numerical control bender fault diagnosis plate according to claim 1, it is characterized in that, described patch light-emitting diode is LED0805SUGC/E.
6. torsion synchronous intelligent numerical control bender fault diagnosis plate according to claim 1, is characterized in that, 15 described terminal PIN15 15 road, road terminals.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510333138.8A CN104880993A (en) | 2015-06-17 | 2015-06-17 | Board for fault diagnosis of torsion-synchronization intelligent numerical control bending machine |
| PCT/CN2015/094423 WO2016201871A1 (en) | 2015-06-17 | 2015-11-12 | Fault diagnosis panel for smart synchronous torque numerically controlled bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510333138.8A CN104880993A (en) | 2015-06-17 | 2015-06-17 | Board for fault diagnosis of torsion-synchronization intelligent numerical control bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104880993A true CN104880993A (en) | 2015-09-02 |
Family
ID=53948523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510333138.8A Pending CN104880993A (en) | 2015-06-17 | 2015-06-17 | Board for fault diagnosis of torsion-synchronization intelligent numerical control bending machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104880993A (en) |
| WO (1) | WO2016201871A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016201871A1 (en) * | 2015-06-17 | 2016-12-22 | 江苏江海机床集团有限公司 | Fault diagnosis panel for smart synchronous torque numerically controlled bending machine |
| CN108964052A (en) * | 2018-09-05 | 2018-12-07 | 佛山市三创针织有限公司 | A kind of three power levels of double alternating current inputs |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062814A (en) * | 1991-12-31 | 1992-07-15 | 吕义金 | Multi-functional monitoring and controlling protector for three-phase motor |
| JPH10177412A (en) * | 1996-10-18 | 1998-06-30 | Hitachi Electric Syst:Kk | Plant protecting device and plant controller |
| CN102252531A (en) * | 2011-04-29 | 2011-11-23 | 青海华博科技有限公司 | Submerged-arc furnace controller with low-pressure reactive compensation and electrode current control |
| CN202092474U (en) * | 2011-04-29 | 2011-12-28 | 青海华博科技有限公司 | Mine heat furnace controller with low-pressure reactive compensation and electrode current control |
| CN102643941A (en) * | 2012-05-18 | 2012-08-22 | 内蒙古包钢钢联股份有限公司 | Detector for S/D angle transmitter of blast furnace |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1082729A (en) * | 1992-07-11 | 1994-02-23 | 王邦柱 | Loosely-coupled general programer |
| CN2152232Y (en) * | 1993-06-03 | 1994-01-05 | 何巨轮 | Multifunction collecting and distributing numerical programmed control device |
| CN104880993A (en) * | 2015-06-17 | 2015-09-02 | 江苏大金激光科技有限公司 | Board for fault diagnosis of torsion-synchronization intelligent numerical control bending machine |
-
2015
- 2015-06-17 CN CN201510333138.8A patent/CN104880993A/en active Pending
- 2015-11-12 WO PCT/CN2015/094423 patent/WO2016201871A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062814A (en) * | 1991-12-31 | 1992-07-15 | 吕义金 | Multi-functional monitoring and controlling protector for three-phase motor |
| JPH10177412A (en) * | 1996-10-18 | 1998-06-30 | Hitachi Electric Syst:Kk | Plant protecting device and plant controller |
| CN102252531A (en) * | 2011-04-29 | 2011-11-23 | 青海华博科技有限公司 | Submerged-arc furnace controller with low-pressure reactive compensation and electrode current control |
| CN202092474U (en) * | 2011-04-29 | 2011-12-28 | 青海华博科技有限公司 | Mine heat furnace controller with low-pressure reactive compensation and electrode current control |
| CN102643941A (en) * | 2012-05-18 | 2012-08-22 | 内蒙古包钢钢联股份有限公司 | Detector for S/D angle transmitter of blast furnace |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016201871A1 (en) * | 2015-06-17 | 2016-12-22 | 江苏江海机床集团有限公司 | Fault diagnosis panel for smart synchronous torque numerically controlled bending machine |
| CN108964052A (en) * | 2018-09-05 | 2018-12-07 | 佛山市三创针织有限公司 | A kind of three power levels of double alternating current inputs |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016201871A1 (en) | 2016-12-22 |
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| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150902 |
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| RJ01 | Rejection of invention patent application after publication |