CN103170714A - Welding machine, electronic management system and method thereof - Google Patents
Welding machine, electronic management system and method thereof Download PDFInfo
- Publication number
- CN103170714A CN103170714A CN2013101202307A CN201310120230A CN103170714A CN 103170714 A CN103170714 A CN 103170714A CN 2013101202307 A CN2013101202307 A CN 2013101202307A CN 201310120230 A CN201310120230 A CN 201310120230A CN 103170714 A CN103170714 A CN 103170714A
- Authority
- CN
- China
- Prior art keywords
- welding
- welding machine
- data processing
- radio
- processing unit
- Prior art date
- 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 title claims abstract description 192
- 238000000034 method Methods 0.000 title abstract description 15
- 238000012545 processing Methods 0.000 claims description 36
- 238000007726 management method Methods 0.000 claims description 20
- 238000012797 qualification Methods 0.000 claims description 13
- 238000007667 floating Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 7
- 238000012544 monitoring process Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000012467 final product Substances 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 241001269238 Data Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 238000007630 basic procedure Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Landscapes
- Numerical Control (AREA)
Abstract
本发明涉及焊机，为了在电磁干扰环境下低成本、全过程的监控和管理焊机，提出了一种焊机、焊机电子管理系统及方法。该焊机通过在焊机本体上设置能够读取射频卡内部信息的信息识别装置，从射频卡中读取用户信息，根据该用户信息判断焊工身份是否合格；接收用户输入的操作密码和动态密码以判断用户的操作是否合法，如果符合要求则解除锁定，进入工作状态；在工作时，采集并存储焊枪开关的状态和焊接参数。本发明具有操作简单、不需要对原有焊机进行大的改动，只需要将相关装置与部分控制线连接即可；还具有使用灵活，监控方便，便于复查焊接质量的优点。
The invention relates to a welding machine. In order to monitor and manage the welding machine at a low cost and in the whole process in an electromagnetic interference environment, a welding machine, a welding machine electronic management system and a method are proposed. The welding machine reads the user information from the radio frequency card by setting an information identification device on the welding machine body that can read the internal information of the radio frequency card, and judges whether the welder's identity is qualified according to the user information; receives the operation password and dynamic password input by the user To judge whether the user's operation is legal, if it meets the requirements, it will unlock and enter the working state; when working, collect and store the state of the welding torch switch and welding parameters. The invention has the advantages of simple operation, no need to make major changes to the original welding machine, and only needs to connect related devices with some control lines; it also has the advantages of flexible use, convenient monitoring, and convenient review of welding quality.
Description
Technical field
The present invention relates to welding machine, relate in particular to a kind of welding machine electronic management system, welding machine and welding machine management method.
Background technology
Arc welder is widely used at industrial circles such as Aero-Space, boats and ships, automobile, pressure vessels, for important function has been brought into play in the progress of Chinese national economy as a kind of equipment that widely uses.But use under rugged environment at the construction field (site) and be easy to cause electrics shock, catch fire, the phenomenon generation of sealing-off, entail dangers to personal safety and property safety.Also tend to cause jerry-built project because welding quality is bad; The key position of these external boats and ships, nuclear reactor, spacecraft, need the welder to weld in strict accordance with welding conditions, but welder's execute-in-place is lacked effectively monitoring, as be difficult in time find that the welder changes the behavior of welding parameter without authorization for the quickening progress, can only detect to guarantee welding quality by postwelding.In case cause weld defect because welding conditions are incorrect, gently time-consuming taking a lot of work makes up, heavy cause product rejection even to cause major accident, therefore to the stricter extensive welding occasion of quality requirement, the personnel that need to possess corresponding welder's qualification operate in strict accordance with set standard.
In order to guarantee welding quality, generally can adopt three kinds of measures: the firstth, can adopt welding robot to weld, the shortcoming that can avoid welding conditions to be tampered, but it is relatively poor to cost dearly, weld the adaptability of occasion, and require very high to the welder; The secondth, carry out manual operation by skilled welder, flexibility with low cost is higher, but on-the-spot manual monitoring is more loaded down with trivial details; The 3rd is to adopt welding machine team control technology, as the electric fusion welding for polyethylene pipe, a kind of method of carrying out welding quality monitoring by wireless network has been proposed, but in the face of welding machine parameters numerous in complicated scene all different and when needing constantly to adjust, or facing the occasion that welding scene too disperses, air interference is serious, this method is difficult to bring into play welder's manual operations advantage flexibly.
Summary of the invention
Goal of the invention: stricter for quality requirement, but the manual welding occasion with following features: welding post disperses, the environment electromagnetics shielding seriously causes using wireless network, welding parameter needs constantly to be adjusted within the specific limits, provide a kind of cheaply, lock control, the device that records simultaneously welder's operating process, system and method for welder's violation operation, carry out according to set welding conditions thereby make to produce, to guarantee welding quality.
Technical scheme: the invention provides a kind of welding machine, comprise the welding machine body and be arranged on information recognition device on the welding machine body and that can read the radio-frequency card internal information, described information recognition device comprises data processing unit, and with shown in the first information read-write cell that is connected of data processing unit, cipher input, arc welding gun switch state acquisition device, welding setup parameter collector and lock cell, described lock cell is connected with the part control signal wire of welding machine; Described data processing unit reads user profile by described first information read-write cell from radio-frequency card, and judges according to this user profile whether welder's identity meets the requirements; Described data processing unit reads password and carries out validity judgement by described cipher input, unlocks if password meets the requirements, and enters duty; When work, described arc welding gun switch state acquisition device and welding setup parameter collector gather respectively state and the welding parameter of arc welding gun switch, and send into described data processing unit.
Described lock cell seals in arc welding gun switch control line or welding machine pwm pulse circuit.
Described welding parameter comprises welding current setting value, weldingvoltage setting value and floating voltage setting value.
The present invention also provides a kind of welding machine electronic management system, comprise the information recognition device that is arranged on welding machine, with the suitable radio-frequency card of described information recognition device, can write and read the second Card read/write unit of described radio-frequency card internal information and the radio-frequency card data processing unit that is connected with described the second information reading unit communication; Described information recognition device comprises data processing unit, and with shown in the first information read-write cell that is connected of data processing unit, cipher input, arc welding gun switch state acquisition device, welding setup parameter collector and lock cell; Described lock cell is connected with the part control signal wire of welding machine; Described data processing unit reads user profile by described first information read-write cell from radio-frequency card, and judges according to this user profile whether welder's identity meets the requirements; Described data processing unit reads password and compares by described cipher input, unlocks if password meets the requirements, and enters duty; When work, described arc welding gun switch state acquisition device and welding setup parameter collector gather respectively state and the welding parameter of arc welding gun switch, and send into described data processing unit.
Described lock cell seals in arc welding gun switch control line or welding machine pwm pulse circuit.
Described welding parameter comprises welding current setting value, weldingvoltage setting value and floating voltage setting value.
When work, data processing unit judges regularly whether the parameter that welding setup parameter collector collects meets the setting requirement, if do not meet, by the locking unit locks welding machine.
The present invention further provides a kind of welding machine e-management method, comprised the steps:
S1, read user's radio-frequency card by the information recognition device that is arranged on welding machine, and according on the information in radio-frequency card and welding machine canned data judge whether welder's qualification meets the requirements;
Operator password and the dynamic password of S2, reception user input, and the legitimacy of authentication of users; If checking is not passed through, lock welding machine, otherwise carry out execution in step S3;
S3, release welding machine receive the parameter that the user inputs, if this parameter exceeds default scope, lock welding machine;
S4, record on the welding machine panel welding current setting value, weldingvoltage setting value and floating voltage setting value.
The method also comprises step S0: by radio-frequency card data processing unit and Card read/write unit, welder's qualification requirement and welding parameter are write radio-frequency card.Also comprise step S5: after each welding was completed, dynamic password ceased to be in force automatically.
Beneficial effect: the present invention has greatly promoted welder's working specification, and when guaranteeing the manual welding flexibility, the butt welding machine operating process is monitored, and is very easy to the check of postwelding quality; That the present invention also has is with low cost, use flexibly, save the monitoring manpower, and welding scene neither need be built wireless network, does not also need complicated team control technology and equipment or adopts the advantage of robot welding; In addition, device of the present invention is simple to operate, does not need original welding machine is carried out very large change, only need to be on ready-made welding machine basis, lock cell is sealed in the part control signal wire get final product, the welding machine monitoring of the extensive welding such as shipbuilding, nuclear power occasion is had important practical significance.
Description of drawings
Fig. 1 is a kind of manual/auto welding machine electronic management system structural representation of the present invention;
Fig. 2 is management system read-write radio-frequency card schematic diagram data of the present invention;
Fig. 3 is that the present invention verifies whether locking flow figure of welder's identity and welding machine;
Fig. 4 is hand/semi welding machine electronic management system motherboard circuit of the present invention.
The specific embodiment:
The below is elaborated to technical solution of the present invention, but protection scope of the present invention is not limited to described embodiment.
As shown in Figure 1, hand/semi welding machine electronic management system of the present invention mainly is comprised of following part: cipher input 13, arc welding gun switch state acquisition device 14, welding setup parameter collector 15, data processing unit 11, first information read-write cell 12, lock cell 16, radio frequency card 2.
For the ease of recording operating process, radio frequency card 2 is read-write IC-card, but not the ID card; In radio frequency card 2, initialize and record welder's identity information: name, qualification, participation training time, operator password; In order to prevent the conversion of radio-frequency card, every same period of radio-frequency card can only be logined same welding machine, and after welding finished, relevant operation information can only write this radio-frequency card, and during this period, other radio-frequency cards can not be logined this welding machine.
Cipher input is used for input operation password and dynamic password.Stolen or use for the hand-held radio frequency card of welder that prevents from having qualification, adopt following two methods: when using radio frequency card login welding machine, need the input operation password, this password can be applied for and be revised by administrative staff by the welder; After the input operation password, also need to input dynamic password, when accepting task, this dynamic password is upgraded by administrative staff at every turn, and after weld task finished, after data, this dynamic password lost efficacy when the second Card read/write unit reads in radio-frequency card.Arc welding gun switch state acquisition device is used for gathering the state of arc welding gun switch, and imports data processing unit into.Welding setup parameter collector is used for gathering the parameters such as welding current setting value, weldingvoltage setting value, floating voltage setting value on the welding machine panel, and imports data processing unit into.Data processing unit receives and stores welder's welding setup parameter, arc welding gun switch state for the treatment of the radio-frequency card internal information.First information read-write cell is used for the information of read-write radio-frequency card.
The operation principle of lock cell is as follows: lock cell is connected in the control signal circuit of welding machine, when the lock cell locking, the control signal circuit is truncated, and makes the welding machine can not complete operation; When the lock cell release, the control signal circuit is switched on, and welding machine can carry out normal operating.The control signal circuit that can select has: arc welding gun switch, welding machine pwm pulse circuit.In a further embodiment, the welding machine lock out action works in following five kinds of situations: the librarian use welding machine that there is no welder's qualification; Although in radio-frequency card, identity information is correct, continuous three mistakes of operator password or dynamic password; In the welding operation process, the setting value of welder's welding parameters exceeds the scope of regulation, but still welds; After welding machine is opened, although in radio-frequency card, identity information is correct, operator password is correct, surpass certain hour without any welding operation; Radio frequency card 2 has been completed and has been logined successfully---〉welding operation---〉flow process of read operation data.
Forward Fig. 2 to, after the welder completes weld task, read operating process data in supervising device with radio frequency card 2, arrive then that the administrative staff place passes through the second Card read/write unit 3, radio-frequency card data processing unit 4 uploading datas get final product.
The basic procedure of welding machine management method of the present invention is as follows:
S0, by radio-frequency card data processing unit and Card read/write unit, welder's qualification requirement and welding parameter are write radio-frequency card;
S1, read user's radio-frequency card by the information recognition device that is arranged on welding machine, and according on the information in radio-frequency card and welding machine canned data judge whether welder's qualification meets the requirements;
Operator password and the dynamic password of S2, reception user input, and the legitimacy of authentication of users; If checking is not passed through, lock welding machine, otherwise carry out execution in step S3;
S3, release welding machine receive the parameter that the user inputs, if this parameter exceeds default scope, lock welding machine;
S4, record on the welding machine panel welding current setting value, weldingvoltage setting value and floating voltage setting value.
S5, after each welding is completed, dynamic password ceases to be in force automatically.
Particularly, can adopt workflow shown in Figure 3:
(1) the radio frequency card is pressed close to supervising device;
(2) data processing unit reads the card internal information by first information read-write cell, and judges according to canned data in it whether welder's identity meets the requirements;
(3) receive the operator password that the welder inputs by cipher inputting keyboard;
(4) receive the dynamic password that the welder inputs by cipher inputting keyboard;
(5) if welder's identity, operator password, dynamic password verification success, by the lock cell release, the welder can continue next step operation, if undesirable, lock cell continues locking, the welder can not carry out next step operation.
As shown in Figure 4, the motherboard circuit in welding machine electronic management system of the present invention comprises following part:
Arc welding gun switch state acquisition device is by chip U8 and respective peripheral the electric circuit constitute thereof, and the model of U8 is the HCNR200 linear optical coupling.The arc welding gun switch signal is as the input of opto-coupler chip U8, and the output of U8 is connected to the 4th pin of chip U3.
Welding setup parameter collector mainly is comprised of chip U2, U4, U6, U7, U1, U5 and peripheral circuit thereof, and wherein the model of U2, U4, U6, U7 chip is the LM258 operational amplifier, and U1, U5 chip adopt HCNR200 linear isolation optocoupler; After the given access operational amplifier of welding current U4, as the input of linear isolation optocoupler U1, the output of U1 is as the input of chip U2, and the output of U2 is connected to the 2nd pin of chip U3; After the given access operational amplifier of weldingvoltage U7, as the input of linear isolation optocoupler U5, the output of U5 is as the input of chip U6, and the output of U6 is connected to the 3rd pin of chip U3.
The acp chip of data processing unit adopts respectively U3, U12, and the model of U3 is the PIC16F877 single-chip microcomputer, and the model FM3316 of U12 is memory definitely.The 3rd, 4,5 pins of chip U12 are connected with the 22nd, 27,28 pins of chip U3 respectively.
First information read-write cell: U9 forms by module, U9 is connected with the 29th, 30 pin of U3 by 232 interfaces, U9 adopts the RF Non-contact radio-frequency card reader of stable performance, its operating frequency 13.56MHz, reading/writing distance 0-70mm, the read-write radio-frequency card that meets the ISO14443 standard is as MIFARE and MIFRE PRO series radio frequency storage card.Lock cell mainly is comprised of chip U10, U11, U13, U14, U15 and peripheral circuit thereof, and these 5 chips are optional TLP250 optocoupler all.The 5th, 6,7,21,20 pins of U3 by after resistance R 12, R14, R16, R18, R20, are connected with U10, U11, U13, U14, U15 chip respectively respectively; The chip output of U10, U11, U13, U14, U15 is respectively lock cell terminal 1, lock cell terminal 2, lock cell terminal 3, lock cell terminal 4, lock cell terminal 5; These 5 terminals can be series in the control signals such as welding machine pwm pulse signal line, arc welding gun switch, are used for controlling the use of welding machine; After radio frequency card 2 is pressed close to hand/semi welding machine electronic management system, information in radio-frequency card 2 is read in by U9 RF frequency read/write, and pass to U3 PIC16F877 single-chip microcomputer, welder's authentication work is completed by U3 PIC16F877 single-chip microcomputer internal program, if welder's identity meets related request, U3 PIC16F877 single-chip microcomputer sends unlock command to lock cell 16; Otherwise, continue locking.
+ 5V power supply is through resistance R 21, R22, R23, R24, respectively with after light emitting diode DS1, DS2, DS3, DS4 are connected, is connected to the 35th pin, the 34th pin, the 36th pin, the 33rd pin of U3; These four light emitting diodes are respectively used to show authentication state, operator password state, dynamic password state, data record output state; After identity information was verified, DS1 was lit, otherwise DS1 flicker warning; When operator password be verified by after, DS2 is lit, otherwise DS2 flicker warning; When dynamic password be verified by after, DS3 is lit, otherwise DS3 flicker warning; When recorded data is output to radio-frequency card, DS4 is lit, otherwise DS4 extinguishes.
In a further embodiment, move for the ease of system, when initializing radio-frequency card, by administrative staff by radio-frequency card data processing unit, the second Card read/write unit, with welder's identity information: welder's name, welder's qualification, participate in the training time, operator password writes radio-frequency card; When the welder accepts task at every turn, by administrative staff by radio-frequency card data processing unit, the second Card read/write unit, relevant welding parameter is write radio-frequency card, as welding current range of set value, weldingvoltage range of set value, floating voltage range of set value, dynamic password.
When the welder used the radio frequency card to begin to login welding machine, this device checked welder's identity information, and the personnel that meet corresponding welder's qualification just can carry out next step password authentification.
In a word, the manual/auto welding machine E-gas of the present invention method of unifying, after welding machine is switched on start at every turn, at first this device reads welder's identity by rf read-write device, welder's identity is confirmed, the welder who meets qualification requirement, operator password and dynamic password could continue the operation welding machine; The welder is when each the welding, and this device records following operation information: welding machine is numbered, is welded at every turn the zero hour, welding current setting value, weldingvoltage setting value, floating voltage setting value, welds the finish time; Welder's setup parameter such as against regulation scope, relevant parameter is warned and recorded to welding machine automatically, and is as too much in the warning number of times, and welding machine enters lock-out state automatically; The welder changes shifts, comes off duty or completes when welding, can only reuse the welding machine operation information that this radio-frequency card reads record in this device, complete " logining successfully---〉welding operation---〉the read operation data " entire flow after, could read and record by special radio-frequency card data processor welding machine operation information during working so that the postwelding check.
As mentioned above, although represented and explained the present invention with reference to specific preferred embodiment, it shall not be construed as the restriction to the present invention self.Under the spirit and scope of the present invention prerequisite that does not break away from the claims definition, can make in the form and details various variations to it.
Claims (10)
1. welding machine, it is characterized in that, comprise the welding machine body and be arranged on information recognition device (1) on the welding machine body and that can read the radio-frequency card internal information, described information recognition device (1) comprises data processing unit (11), and with shown in the first information read-write cell (12) that is connected of data processing unit (11), cipher input (13), arc welding gun switch state acquisition device (14), welding setup parameter collector (15) and lock cell (16), described lock cell (16) is connected with the part control signal wire of welding machine; Described data processing unit (11) reads user profile by described first information read-write cell (12) from radio-frequency card, and judges according to user profile whether welder's identity meets the requirements; Described data processing unit (11) reads password and carries out validity judgement by described cipher input (13), unlocks if password meets the requirements, and enters duty; When work, described arc welding gun switch state acquisition device (14) and welding setup parameter collector (15) gather respectively state and the welding parameter of arc welding gun switch, and send into described data processing unit (11).
2. welding machine as claimed in claim 1, is characterized in that, described lock cell seals in arc welding gun switch control line or welding machine pwm pulse circuit.
3. welding machine as claimed in claim 1, is characterized in that, described welding parameter comprises welding current setting value, weldingvoltage setting value and floating voltage setting value.
4. welding machine electronic management system, it is characterized in that, comprise the information recognition device (1) that is arranged on welding machine, with the suitable radio-frequency card (2) of described information recognition device (1), can write and read the second Card read/write unit (3) of described radio-frequency card (2) internal information and the radio-frequency card data processing unit (4) that is connected with described the second information reading unit (3) communication; Described information recognition device (1) comprises data processing unit (11), and with shown in the first information read-write cell (12) that is connected of data processing unit (11), cipher input (13), arc welding gun switch state acquisition device (14), welding setup parameter collector (15) and lock cell (16); Described lock cell (16) is connected with the part control signal wire of welding machine; Described data processing unit (11) reads user profile by described first information read-write cell (12) from radio-frequency card, and judges according to this user profile whether welder's identity meets the requirements; Described data processing unit (11) reads password and compares by described cipher input (13), unlocks if password meets the requirements, and enters duty; When work, described arc welding gun switch state acquisition device (14) and welding setup parameter collector (15) gather respectively state and the welding parameter of arc welding gun switch, and send into described data processing unit (11).
5. welding machine electronic management system as claimed in claim 4, is characterized in that, described lock cell seals in arc welding gun switch control line or welding machine pwm pulse circuit.
6. welding machine electronic management system as claimed in claim 4, is characterized in that, described welding parameter comprises welding current setting value, weldingvoltage setting value and floating voltage setting value.
7. welding machine electronic management system as claimed in claim 4, is characterized in that, when work, data processing unit judges regularly whether the parameter that welding setup parameter collector collects meets the setting requirement, if do not meet, by the locking unit locks welding machine.
8. a welding machine e-management method, is characterized in that, comprises the steps:
S1, read user's radio-frequency card by the information recognition device that is arranged on welding machine, and according on the information in radio-frequency card and welding machine canned data judge whether welder's qualification meets the requirements;
Operator password and the dynamic password of S2, reception user input, and the legitimacy of authentication of users; If checking is not passed through, lock welding machine, otherwise carry out execution in step S3;
S3, release welding machine receive the parameter that the user inputs, if this parameter exceeds default scope, lock welding machine;
S4, record on the welding machine panel welding current setting value, weldingvoltage setting value and floating voltage setting value.
9. welding machine e-management method as claimed in claim 8, is characterized in that, also comprises step S0: by radio-frequency card data processing unit and Card read/write unit, welder's qualification requirement and welding parameter are write radio-frequency card.
10. welding machine e-management method as claimed in claim 8, is characterized in that, also comprises step S5: after each welding was completed, dynamic password ceased to be in force automatically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310120230.7A CN103170714B (en) | 2013-04-09 | 2013-04-09 | Welding machine, welding machine electronic management system and management method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310120230.7A CN103170714B (en) | 2013-04-09 | 2013-04-09 | Welding machine, welding machine electronic management system and management method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103170714A true CN103170714A (en) | 2013-06-26 |
| CN103170714B CN103170714B (en) | 2016-03-30 |
Family
ID=48631140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310120230.7A Expired - Fee Related CN103170714B (en) | 2013-04-09 | 2013-04-09 | Welding machine, welding machine electronic management system and management method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103170714B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141516A (en) * | 2016-08-05 | 2016-11-23 | 江苏现代造船技术有限公司 | A kind of industry welding machine intelligent monitor system and monitoring method |
| CN107160455A (en) * | 2017-06-05 | 2017-09-15 | 枣庄联德建筑材料有限公司 | Dust-proof anti-theft safe cutting is sawed |
| CN108356452A (en) * | 2018-01-26 | 2018-08-03 | 常州伟泰科技股份有限公司 | A kind of Intelligent welding method |
| CN108381081A (en) * | 2018-01-26 | 2018-08-10 | 常州伟泰科技股份有限公司 | A kind of operating system and its method for welding procedure |
| CN108971694A (en) * | 2018-08-16 | 2018-12-11 | 珠海格力智能装备有限公司 | welding method and device |
| CN109664007A (en) * | 2019-01-08 | 2019-04-23 | 温岭阿凡达机电有限公司 | A kind of welding machine of numerically controlled tape starting and charge function |
| CN110625221A (en) * | 2019-09-23 | 2019-12-31 | 佛山耀立电气有限公司 | Method and device for storing abnormal power failure parameters during welding parameter adjustment and welding machine |
| CN111415092A (en) * | 2020-03-23 | 2020-07-14 | 深圳市麦格米特焊接技术有限公司 | Welding management method, server and user terminal |
| CN113458546A (en) * | 2020-03-30 | 2021-10-01 | 伊利诺斯工具制品有限公司 | System and method for controlling welding parameter command limits |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6096994A (en) * | 1995-09-19 | 2000-08-01 | Kabushiki Kaisha Yaskawa Denki | Automatic welding condition setting device |
| KR100526621B1 (en) * | 2002-02-06 | 2005-11-08 | 김준한 | Apparatus of remote monitoring for welding machine |
| US7523069B1 (en) * | 1999-11-05 | 2009-04-21 | Fronium International Gmbh | Assessing and/or determining of user authorizations using a transponder, a finger print recognition routine or the like |
| CN101767452A (en) * | 2009-12-29 | 2010-07-07 | 浙江大学 | Electro-fusion welding machine realizing welding quality monitoring through wireless network and implementation method |
| CN102632352A (en) * | 2012-03-30 | 2012-08-15 | 唐山松下产业机器有限公司 | Welding device and method capable of carrying out welding operation management |
| CN102681507A (en) * | 2012-05-03 | 2012-09-19 | 杭州凯尔达电焊机有限公司 | Evaluation method and device for examining operation condition of welders |
-
2013
- 2013-04-09 CN CN201310120230.7A patent/CN103170714B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6096994A (en) * | 1995-09-19 | 2000-08-01 | Kabushiki Kaisha Yaskawa Denki | Automatic welding condition setting device |
| US7523069B1 (en) * | 1999-11-05 | 2009-04-21 | Fronium International Gmbh | Assessing and/or determining of user authorizations using a transponder, a finger print recognition routine or the like |
| KR100526621B1 (en) * | 2002-02-06 | 2005-11-08 | 김준한 | Apparatus of remote monitoring for welding machine |
| CN101767452A (en) * | 2009-12-29 | 2010-07-07 | 浙江大学 | Electro-fusion welding machine realizing welding quality monitoring through wireless network and implementation method |
| CN102632352A (en) * | 2012-03-30 | 2012-08-15 | 唐山松下产业机器有限公司 | Welding device and method capable of carrying out welding operation management |
| CN102681507A (en) * | 2012-05-03 | 2012-09-19 | 杭州凯尔达电焊机有限公司 | Evaluation method and device for examining operation condition of welders |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141516A (en) * | 2016-08-05 | 2016-11-23 | 江苏现代造船技术有限公司 | A kind of industry welding machine intelligent monitor system and monitoring method |
| CN107160455A (en) * | 2017-06-05 | 2017-09-15 | 枣庄联德建筑材料有限公司 | Dust-proof anti-theft safe cutting is sawed |
| CN107160455B (en) * | 2017-06-05 | 2023-05-23 | 山东取德建筑材料股份有限公司 | Dustproof anti-theft safety cutting saw |
| CN108356452A (en) * | 2018-01-26 | 2018-08-03 | 常州伟泰科技股份有限公司 | A kind of Intelligent welding method |
| CN108381081A (en) * | 2018-01-26 | 2018-08-10 | 常州伟泰科技股份有限公司 | A kind of operating system and its method for welding procedure |
| CN108971694A (en) * | 2018-08-16 | 2018-12-11 | 珠海格力智能装备有限公司 | welding method and device |
| CN109664007A (en) * | 2019-01-08 | 2019-04-23 | 温岭阿凡达机电有限公司 | A kind of welding machine of numerically controlled tape starting and charge function |
| CN110625221A (en) * | 2019-09-23 | 2019-12-31 | 佛山耀立电气有限公司 | Method and device for storing abnormal power failure parameters during welding parameter adjustment and welding machine |
| CN111415092A (en) * | 2020-03-23 | 2020-07-14 | 深圳市麦格米特焊接技术有限公司 | Welding management method, server and user terminal |
| CN113458546A (en) * | 2020-03-30 | 2021-10-01 | 伊利诺斯工具制品有限公司 | System and method for controlling welding parameter command limits |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103170714B (en) | 2016-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103170714A (en) | Welding machine, electronic management system and method thereof | |
| CN104700484A (en) | Intelligent padlock management system | |
| CN106327652B (en) | Electric intelligent door lock Fingerprint Lock protects system and method | |
| CN103902029B (en) | A kind of mobile terminal and its unlocking method | |
| CN101789160B (en) | Spacing false-entering prevention system for intelligent video transformer substation | |
| CN206351676U (en) | The vehicles and leasing system for lease | |
| CN103234255B (en) | Remote positioning, monitoring and alarming cabinet air conditioner with self-destruction device and control method thereof | |
| CN104157049A (en) | Unlocking key management control device | |
| CN103366431A (en) | Management system and method for lockset of distribution network equipment | |
| CN109166217A (en) | On-line intelligence key lock system | |
| CN104331782A (en) | Desktop document circulation management system and method | |
| CN110348545A (en) | A kind of AR Intelligent switching order method and device based on ERP system | |
| CN204480360U (en) | A kind of intelligent padlock management system | |
| CN109711495A (en) | A kind of tool monitoring method based on Internet of Things intelligence tool cabinet | |
| CN116690516A (en) | Device and method for assisting electric power overhaul operation | |
| CN110503345A (en) | Method and device for protecting equipment operation and maintenance process | |
| CN201498032U (en) | Unlocking key management device for transformer substation | |
| CN211787188U (en) | Safety tool management system | |
| CN101662128A (en) | Unlock key management device of transformer substation | |
| CN106447852B (en) | Electric intelligent door lock protects system and method | |
| CN205983479U (en) | Computer security control system | |
| CN113128722A (en) | Thermal power equipment health intelligent closed-loop management method and system based on data fusion | |
| CN110815221A (en) | Safety control system of bionic robot and control method thereof | |
| CN104123770A (en) | Bluetooth-based safety intelligent lock system with attendance checking function, attendance checking method and unlocking and locking method | |
| CN214704837U (en) | Torque wrench management cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Bin Inventor after: Chen Shujin Inventor after: Pu Juan Inventor after: Lu Xuedong Inventor after: Hu Sen Inventor after: Cao Fujun Inventor after: Hu Xiaoqing Inventor before: Chen Shujin Inventor before: Pu Juan Inventor before: Lu Xuedong Inventor before: Hu Sen Inventor before: Cao Fujun Inventor before: Hu Xiaoqing |
|
| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 |