CN102892542A - Welding apparatus - Google Patents
Welding apparatus Download PDFInfo
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- CN102892542A CN102892542A CN2012800012188A CN201280001218A CN102892542A CN 102892542 A CN102892542 A CN 102892542A CN 2012800012188 A CN2012800012188 A CN 2012800012188A CN 201280001218 A CN201280001218 A CN 201280001218A CN 102892542 A CN102892542 A CN 102892542A
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- welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/095—Monitoring or automatic control of welding parameters
- B23K9/0956—Monitoring or automatic control of welding parameters using sensing means, e.g. optical
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/10—Other electric circuits therefor; Protective circuits; Remote controls
- B23K9/1006—Power supply
- B23K9/1043—Power supply characterised by the electric circuit
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- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding Control (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
A welding apparatus has a welding power supply device and a welding conditions setting unit that is attachable and detachable from the welding power supply device, and changes in welding conditions can be enabled or disabled by a connection detection part provided in the welding power supply device and a welding condition change enabling setting part. When the welding conditions setting unit is in a state separated from the welding power supply device or connected to the welding power supply device and when disabled is set by the welding condition change enabling setting part, changes to welding settings are disabled. When the welding conditions setting unit is in a state connected to the welding power supply device and when enabled is set by the welding condition change enabling setting part, changes to welding settings are enabled.
Description
Technical field
The present invention relates to the welder at the welding condition setting apparatus that possesses the welding supply condition relevant be used for setting the welding carried out with welding supply, being stored in the releasing of fixing or fixing of the welding condition of welding supply, namely carrying out to change the welder of welding condition.
Background technology
In the situation that carry out arc welding, need to set the welding condition that is suitable for as the workpiece of welding object thing.In the situation that a small amount of soldered thing of producing welds to many kinds, need to change continually workpiece, and when each change workpiece, set welding condition.In this case, the hand-held welding condition setting apparatus of weld job person welds sometimes, in case the weld job person touches mistakenly the welding condition setting apparatus then the welding condition of having set is changed sometimes.
In addition, utilized in use in the situation of automatic soldering device of welding robot etc., for identical shaped a plurality of workpiece, mainly under same welding condition, repeatedly carried out weld job.In this case, fixedly welding condition is welded.
In addition, from the stable viewpoint grade of welding quality, the person that sometimes also can set the weld job for can not change welding condition, i.e. fixing welding condition.As the fixing means of the welding condition of the prior art in the welder, just like inferior method: key switch is set in welder, if do not connect key switch, does not then allow to change welding condition; Password Input section is set in welder, if do not input password, does not then allow to change welding condition.
Fig. 4 is the figure of the schematic construction of expression welder 100 of the prior art.In Fig. 4, welder 100 possesses: welding condition setting apparatus 2 that be used for to set welding condition with is connected with welding condition setting apparatus 2 and for welding the welding supply 3 of output.In welding supply 3, be provided with key switch 19 in the position of regulation, this key switch 19 is used for setting the fixing or fixing releasing of welding condition, does not namely allow or allow the change of welding condition.
Then, utilize Fig. 4, the action of welder 100 is described.Welding supply 3 carries out the output controls such as inverter control from source power supply 15 input electric powers of single-phase or 3 phases in electric power converter section 16, be converted into the weldingvoltage or the afterwards output of welding current that are suitable for welding in welding supply 3.The soldered current detecting part 17 of welding current detects, to welding control part 14 output welding current detection signals.In addition, the soldered voltage detection department 18 of weldingvoltage detects, to welding control part 14 output weldingvoltage detection signals.Welding control part 14 generates the required welding control signal of control of welding output based on welding current detection signal, weldingvoltage detection signal and welding condition setting signal described later, and to this welding control signal of electric power converter section 16 outputs.Control signals are welded in 16 inputs of electric power converter section, and weld the control of output according to the mode of the welding output that becomes the welding condition that is suitable for setting.
The establishing method of welding condition then, is described.When setting welding condition, by key switch 19, be set as the fixing state of having removed welding condition.The welding current configuration part 6 of welding condition setting apparatus 2 is used for setting the welding current setting value.The welding current setting signal of the welding current setting value that expression sets is output the welding condition storage part 13 to welding supply 3.Weldingvoltage configuration part 7 is used for setting the weldingvoltage setting value.The weldingvoltage setting signal of the weldingvoltage setting value that expression sets is output the welding condition storage part 13 to welding supply 3.In addition, set the weldings such as CO2 welding (co3 gas arc welding connects) or MAG welding by the welding configuration part 10 of welding supply 3, the welding setting signal is output to welding condition storage part 13.In addition, that the configuration part 11 of the unification by welding supply 3/is separately set is unified or independent, unified/and setting signal is output to welding condition storage part 13 separately.In addition, set the welding wire kinds such as solid core welding wire or flux-cored wire (flux cored wire) or gage of wire etc. by the welding wire configuration part 12 of welding supply 3, the welding wire setting signal is output to welding condition storage part 13.Welding condition storage part 13 is based on welding setting signal, unification/independent setting signal, welding wire setting signal, welding current setting signal, weldingvoltage setting signal etc., generate welding condition, and export to welding control part 14 as the welding condition setting signal.
At this, the key switch 19 of welding supply 3 is the switches that start under the state that has inserted key (key).The position of fixing by key switch 19 being located at condition, thus to welding condition storage part 13 output key switch command signals, become the state that welding condition is fixed by key switch 19.By key switch 19 welding condition is made as after the stationary state, extracts the key of key switch 19, thereby can not carry out the operation of key switch 19, can not remove the fixing of welding condition.And in the situation that by key switch 19 welding condition is made as stationary state, welding condition storage part 13 can't be accepted all inputs for the change welding condition, therefore do not allow the change of welding condition.In addition, insert key to key switch 19 and start, when being made as the position of fixing of removing welding condition, stop the output of key switch command signal, key switch 19 becomes the fixing state of welding condition of removing.
Thus, as welder 100 of the prior art, known switching by key switch 19, the welding operator is not temporarily allowed the mode (for example, with reference to patent documentation 1) of the change of welding condition or the welding condition change by the key of extracting key switch 19 person that forbids the weld job.
But, carry out based on key switch 19 of the prior art welding condition fixedly the time, exist key switch 19 prices own high or when the user has a plurality of welder 100, produce the problems such as inconvenience that needs are managed a plurality of keys.
In addition, undertaken by password welding condition fixedly the time, the configuration part of password and display part etc. need to be set in welding supply 3, have the problem of user interface complexity.
Technical literature formerly
Patent documentation
Patent documentation 1: TOHKEMY 2007-210007 communique
Summary of the invention
The invention provides a kind of with simple structure and carry out at an easy rate the welder that the fixing and fixed solution of welding condition removes.
In order to address the above problem, welder of the present invention possesses the welding condition setting apparatus of the welding supply condition relevant with the welding of carrying out for setting and above-mentioned welding supply, and above-mentioned welding condition setting apparatus can load and unload with respect to above-mentioned welding supply.Above-mentioned welding condition setting apparatus possesses for the 1st welding condition configuration part of above-mentioned welding supply being set welding condition.Above-mentioned welding supply possesses: connect test section, whether it detects above-mentioned welding condition setting apparatus and is connected with above-mentioned welding supply; The 2nd welding condition configuration part, it is used for setting welding condition; With the welding condition storage part, it is stored by at least any welding condition that sets in above-mentioned the 1st welding condition configuration part and above-mentioned the 2nd welding condition configuration part.In above-mentioned welding condition setting apparatus and the above-mentioned welding supply any possesses at least: can change the welding condition configuration part, can it be used for to set and to change the welding condition that is stored in above-mentioned welding condition storage part.Can above-mentioned welding supply based on above-mentioned connection test section and the above-mentioned output that change the welding condition configuration part, and can decision be stored in the welding condition of above-mentioned welding condition storage part by at least any change in above-mentioned the 1st welding condition configuration part and above-mentioned the 2nd welding condition configuration part.
Consist of by this, can be based on connecting test section and the output that can change the welding condition configuration part, can decision be stored in the welding condition of welding condition storage part by at least any change of the 1st welding condition configuration part and the 2nd welding condition configuration part.In addition, welding condition can not be changed by being set as, thereby the situation that welding condition is changed when the change of not wanting to allow welding condition can be prevented.Thus, can be with simple structure and carry out at an easy rate the welder that the fixing and fixed solution of welding condition removes.
Description of drawings
Fig. 1 is the figure of the schematic construction of the welder in the expression embodiments of the present invention 1.
Fig. 2 is the figure of the schematic construction of another welder in the expression embodiments of the present invention 1.
Fig. 3 is the figure of the schematic construction of the another welder in the expression embodiments of the present invention 1.
Fig. 4 is the figure of schematic construction of the welder of expression prior art.
The specific embodiment
Below, with reference to accompanying drawing one embodiment of the present invention is described.In following accompanying drawing, to the additional identical symbol of identical inscape, therefore description thereof is omitted sometimes.
(embodiment 1)
Fig. 1 is the figure of the schematic construction of the welder 1 in the expression embodiments of the present invention 1.Fig. 2 is the figure of the schematic construction of another welder 21 in the expression embodiments of the present invention 1.The welder 21 of Fig. 2 is with the difference of the welder 1 of Fig. 1, and can the welding condition configuration part 5 of changing of Fig. 2 be included in the welding supply 3, and can the welding condition configuration part 5 of changing of Fig. 1 be included in the welding condition setting apparatus 2.Fig. 3 is the figure of the schematic construction of the another welder 31 in the expression embodiments of the present invention 1.The welder 31 of Fig. 3 is with the difference of the welder 21 of the welder 1 of Fig. 1 and Fig. 2, and can the welding condition configuration part 5 of changing of Fig. 3 be included in respectively in welding condition setting apparatus 2 and the welding supply 3.
Welding condition setting apparatus 2 possesses: the 1st welding condition configuration part 4 is used for setting welding condition; With can change welding condition configuration part 5, can setting change welding condition, and set the welding condition signal to welding condition storage part described later 13 output of welding supply 3.And the 1st welding condition configuration part 4 possesses: welding current configuration part 6, set welding current, and to welding condition storage part 13 output welding current setting signals; With weldingvoltage configuration part 7, set weldingvoltage, and to welding condition storage part 13 output weldingvoltage setting signals.
Connect test section 8 detection welding condition setting apparatus 2 and whether be connected with welding supply 3, be whether welding condition setting apparatus 2 is connected with welding supply 3, and connect detection signals to 13 outputs of welding condition storage part.In addition, whether welding condition setting apparatus 2 and welding supply 3 is connected test example and has been electrically connected to fetch and carries out by detecting welding condition setting apparatus 2 and welding supply 3 in this way.
The 2nd welding condition configuration part 9 possesses welding configuration part 10, unified/independent configuration part 11 and welding wire configuration part 12.At this, welding configuration part 10 is used for setting the weldings such as CO2 welding or MAG welding, and to welding condition storage part 13 output welding setting signals.Unified/configuration part 11 is used for setting the unification of welding condition or separately separately, and unify/select separately signal to 13 outputs of welding condition storage part.Welding wire configuration part 12 is used for setting welding wire kind and the gage of wires such as solid core welding wire or flux-cored wire, and to welding condition storage part 13 output welding wire setting signals.
Welding condition storage part 13 is exported to welding control part 14 based on welding setting signal, unification/select separately signal, welding wire setting signal, welding current setting signal, weldingvoltage setting signal etc. to generate welding condition as the welding condition setting signal.
Below, the action of the welder 1 that consists of as described above is described.
At first, illustrate that welding condition setting apparatus 2 is connected with welding supply 3 and set the situation that can change welding condition for by changing welding condition configuration part 5.
In the situation that welding supply 3 has loaded welding condition setting apparatus 2, be welding condition setting apparatus 2 with situation that welding supply 3 has been connected under, be imported into welding condition storage part 13 from the connection detection signal that connects test section 8 outputs.Thus, welding condition storage part 13 identification welding condition setting apparatus 2 and welding supply 3 are in the situation of connection status.That is, welding supply 3 identifications are in the situation of connection status.And, think and set for and can change welding condition by the welding condition configuration part 5 of can changing of welding condition setting apparatus 2.At this moment, in the 1st welding condition configuration part 4 by welding condition setting apparatus 2 and the 2nd welding condition configuration part 9 of welding supply 3 at least any, become the state that can change the welding condition that is stored in welding condition storage part 13.Therefore, if by at least any the change welding condition in the 1st welding condition configuration part 4 and the 2nd welding condition configuration part 9, the welding condition that then is changed is effective.Then, welding condition storage part 13 will be stored in the welding condition storage part 13 successively by at least any changed content after changing in the 1st welding condition configuration part 4 and the 2nd welding condition configuration part 9.
Thus, in the situation that can welding condition setting apparatus 2 be connected with welding supply 3 and set for and can change welding condition by changing welding condition configuration part 5, the weld job person can carry out the change of welding condition.
Welding condition so after changing is stored in the welding condition storage part 13, when welder shown in Figure 11 welds, welds under the welding condition that is stored in welding condition storage part 13.Namely, welding control part 14 obtains from welding current test section 17 and weldingvoltage test section 18 and the information of welding the corresponding welding current of output and weldingvoltage, control electric power converter section 16 based on the mode that above-mentioned welding condition is exported with the welding that becomes regulation, thereby export from the welding of welding efferent 20 output regulations.
Can in addition, change welding condition configuration part 5 for example be made of the parts of the cheapness as press button, toggle switch.And, when being press button, then for example by repeatedly descend by, thereby switch can with the setting that can not change welding condition.In addition, when being toggle switch, the direction by the change catch bar for example then, thus switch can with the setting that can not change welding condition.
Then, illustrate that welding condition setting apparatus 2 is connected with welding supply 3 and set the situation that can not change welding condition for by the welding condition configuration part 5 of can changing of welding condition setting apparatus 2.
In the situation that welding supply 3 has loaded welding condition setting apparatus 2, be welding condition setting apparatus 2 with situation that welding supply 3 has been electrically connected under, be imported into welding condition storage part 13 from the connection detection signal that connects test section 8 outputs.Thus, welding supply 3 is identified as the state that welding condition setting apparatus 2 is connected with welding supply 3 that is in.Then, in the situation that set for and can not change welding condition by changing welding condition configuration part 5, be in the state that can not be stored in by at least any change in the 1st welding condition configuration part 4 and the 2nd welding condition configuration part 9 welding condition of welding condition storage part 13.Therefore, at least changed content of any welding condition of carrying out in the 1st welding condition configuration part 4 and the 2nd welding condition configuration part 9 is invalid.Welding condition storage part 13 keeps the welding condition storage signal, even by in the 1st welding condition configuration part 4 and the 2nd welding condition configuration part 9 any will carry out the change of welding condition at least, also can not be allowed to the change of welding condition, can not carry out the change of welding condition.
At this moment, be equivalent to temporarily fixedly welding condition, be inalterable state.And, being connected with welding supply 3 at welding condition setting apparatus 2, and having set for and can not change in the situation of welding condition by the welding condition configuration part 5 of can changing of welding condition setting apparatus 2, the weld job person can not change welding condition.
In addition, remove about the fixed solution of welding condition, by becoming to change the state of welding condition and can carry out correspondence from the Status Change that can not change welding condition by changing welding condition configuration part 5.When can changing welding condition configuration part 5 when for example being press button, by under the switch that touches the button, thereby switch to the state that can change welding condition from the state that can not change welding condition.
Then, illustrate from welding supply 3 separated welding condition setting apparatus 2 situation, be the situation that welding condition setting apparatus 2 is connected with welding supply 3.
In the situation that separated welding condition setting apparatus 2 from welding supply 3, can not be connected from connecting test section 8 the connection detection signal of this situation with welding supply 3 to welding condition storage part 13 input expression welding condition setting apparatus 2.Therefore, welding condition storage part 13 is identified as the state that welding condition setting apparatus 2 has separated from welding supply 3 that is in.That is the welding supply 3 that, has welding condition storage part 13 is identified.At this moment, welding condition storage part 13 can not be stored in by the 2nd welding condition configuration part 9 changes that are arranged at welding supply 3 welding condition of welding condition storage part 13.Therefore, the changed content of the welding condition that carry out the 2nd welding condition configuration part 9 is invalid, and welding condition storage part 13 keeps the welding condition storage signal, does not carry out the change of welding condition.
In the welder 1 of embodiment 1, by separating welding condition setting apparatus 2 from welding supply 3, thereby the 1st welding condition configuration part 4 of welding condition setting apparatus 2 can not be connected with welding supply 3.Therefore, the 1st welding condition configuration part 4 can not be comprised in the welder 1 on physical arrangement.Thus, the weld job person can't utilize the 1st welding condition configuration part 4 to carry out the change of welding condition.
In addition, in welding supply 3, also be provided with the 2nd welding condition configuration part 9 be used to the setting of carrying out welding condition and change.But, represent in the situation of welding condition setting apparatus 2 less than the signal that is not connected this situation with welding supply 3 to 13 outputs of welding condition storage part at connection test section 8, even from the signal of the 2nd welding condition configuration part 9 output change welding conditions, welding condition storage part 13 can not carry out the change of welding condition yet.
That is, in the situation that welding condition setting apparatus 2 is not connected with welding supply 3, can not be stored in by the 2nd welding condition configuration part 9 changes that are arranged at welding supply 3 welding condition of welding condition storage part 13.In addition, because welding condition setting apparatus 2 is not connected with welding supply 3, therefore can not be stored in by the 1st welding condition configuration part 4 changes that are arranged at welding condition setting apparatus 2 welding condition of welding condition storage part 13.Thus, in the situation that welding condition setting apparatus 2 is not connected with welding supply 3, no matter can change how can setting of welding condition configuration part 5, all can not change the welding condition that is stored in welding condition storage part 13.
Thus, as long as detect there not being the signal that this state is identified that is electrically connected of welding condition setting apparatus 2 and welding supply 3, just can prevent the situation that welding condition is changed when the change of not wanting to allow welding condition.
In addition, even in the situation that welding condition setting apparatus 2 is not connected with welding supply 3, also can weld error-free.Therefore, welder 1 is in the situation of only welding under the welding condition that is stored in welding condition storage part 13.
At this, the mode of welder 100 of the prior art is to connect under the state of welding condition setting apparatus 2 and welding supply 3 and can weld, if remove being connected of welding condition setting apparatus 2 and welding supply 3, then can't weld.
But, according to the welder 1 of embodiment 1, can weld with being connected also of welding supply 3 even remove welding condition setting apparatus 2.In addition, by removing being connected of welding condition setting apparatus 2 and welding supply 3, thereby can not change the welding condition that is stored in welding condition storage part 13, only under the welding condition that is stored in welding condition storage part 13, can weld.
Thus, can realize to tackle the welder 1 of situation of the change of the welding condition that the situation of welding or None-identified weld job person carry out under same welding condition.
That is, the welder 1 of present embodiment 1 possesses the welding condition setting apparatus 2 of welding supply 3 condition relevant with the welding of carrying out for setting and welding supply 3, and welding condition setting apparatus 2 can load and unload with respect to welding supply 3.Welding condition setting apparatus 2 possesses for the 1st welding condition configuration part 4 of welding supply 3 being set welding condition.Welding supply 3 possesses test section 8, the 2nd welding condition configuration part 9 and the welding condition storage part 13 of connection.At this, connect test section 8 detection welding condition setting apparatus 2 and whether be connected with welding supply 3.Welding condition is set in the 2nd welding condition configuration part 9.13 storages of welding condition storage part are by at least any welding condition that sets in the 1st welding condition configuration part 4 and the 2nd welding condition configuration part 9.In welding condition setting apparatus 2 and the welding supply 3 at least any possess for set can change the welding condition that is stored in welding condition storage part 13 can change welding condition configuration part 5.Can welding supply 3 based on connecting test section 8 and the output that change welding condition configuration part 5, and can decision be stored in the welding condition of welding condition storage part 13 by at least any change in the 1st welding condition configuration part 4 and the 2nd welding condition configuration part 9.
Consist of according to this, according to the connection detection signal that connects test section 8 outputs with can change the combination that can change the welding condition signal of welding condition configuration part 5 outputs, can be simply and realize at an easy rate welding condition change permission or do not allow.That is, can be with simple structure and realize at an easy rate carrying out the fixing of welding condition and welder 1 that fixed solution removes.
And, with state that welding supply 3 is connected under use in the situation of welding condition setting apparatus 2, only utilize the setting that can change welding condition configuration part 5 just can set can changing of welding condition.Even in the situation that the hand-held welding condition setting apparatus 2 of weld job person carries out operation, also can easily select can changing of welding condition, can carry out the fixing of temporary transient and simple welding condition.And, can not change welding condition if be set as, even then in the situation that the weld job person has touched welding condition setting apparatus 2 mistakenly, can prevent that also welding condition is changed.
In addition, according to the welder 1 of embodiment 1, even in the situation that separated welding condition setting apparatus 2 from welding supply 3, also can weld based on the welding condition of storage in welding condition storage part 13.Therefore, even inferior in the such situation of the connecting line disconnection of the situation of extracting welding condition setting apparatus 2 from welding supply 3 mistakes or welding condition setting apparatus 2 and welding supply 3, also can keep welding condition to weld.Thus, interruption or the failure welding of weld job can be prevented, parts loss that interruption or failure welding because of weld job cause etc. can be suppressed.
In addition, even having separated from welding supply 3 under the state of welding condition setting apparatus 2, also can under the welding condition that is stored in welding condition storage part 13, weld.Thus, do not need the welding condition setting apparatus 2 with welding supply 3 equal numbers, can set the quantity of welding condition setting apparatus 2 to such an extent that lack than the quantity of welding supply 3, at economic aspect very large effect is arranged also.
In addition, switch in the situation that has been connected welding condition setting apparatus 2 and welding supply 3 at connecting welding condition setting apparatus 2 never and the state of welding supply 3, no matter how can change the setting content of welding condition configuration part 5, can be made as based on the output signal that connects test section 8 and can not change the welding condition that is stored in welding condition storage part 13.Thus, when welding condition setting apparatus 2 is connected to welding supply 3, welding condition can be do not changed mistakenly, maloperation can be prevented.At this, for the releasing that does not allow to change welding condition, be set in the unallowed situation can changing welding condition configuration part 5, can allow to remove by being set as.In addition, be set to permission in the situation that can change welding condition configuration part 5, can allow to remove by being set as not allow to set for more afterwards.
In addition, the welding supply 3 of welder 1 possesses the not shown starting switches such as breaker.Also can be when starting welding supply 3, no matter can the setting content that change welding condition configuration part 5 how, all be made as based on the output signal of starting switch and can not change the welding condition that is stored in welding condition storage part 13.At this, the welding condition of storing is by at least any condition of storing in the 1st welding condition configuration part 4 and the 2nd welding condition configuration part 9.
Thus, can prevent when starting welder 1 maloperation of running into that unconsciously welding condition setting apparatus 2 grades cause that welding condition is changed etc. because of the weld job person.At this, for the releasing that does not allow to change welding condition, be set in the unallowed situation can changing welding condition configuration part 5, can allow to remove by being set as.In addition, be set to permission in the situation that can change welding condition configuration part 5, can allow to remove by being set as not allow again to be set as afterwards.
In addition, can change welding condition configuration part 5 can only be arranged in the welding condition setting apparatus 2 as shown in Figure 1, also can only be arranged in the welding supply 3 as shown in Figure 2.In addition, also can in welding condition setting apparatus 2 and welding supply 3, all arrange as shown in Figure 3.Can the welder 31 of the welder 1 of Fig. 1, the welder 21 of Fig. 2 and Fig. 3 change the position and number difference of welding condition configuration part 5 except arranging, and all is identical as function or the elemental motion of welder.
In addition, in the 1st welding condition configuration part 4 that is arranged at welding condition setting apparatus 2 and be arranged at each configuration part that exists in the 2nd welding condition configuration part 9 of welding supply 3, can be arranged in the either party of the 1st welding condition configuration part 4 and the 2nd welding condition configuration part 9.But, also at least 1 configuration part can be arranged in the 2nd welding condition configuration part 9 of being located at welding supply 3.
For example, also can be as shown in Figure 1 to Figure 3, the 1st welding condition configuration part 4 that arranges in welding condition setting apparatus 2 has the function of setting welding current and weldingvoltage, and the 2nd welding condition configuration part 9 that arranges in welding supply 3 has the function of setting the welding condition except welding current and weldingvoltage.According to this formation, the function by reduction welding condition setting apparatus 2 realizes the miniaturization of welding condition setting apparatus 2, thus the convenience when the hand-held welding condition setting apparatus 2 of person that can improve the weld job moves.
In addition, in welder 1 of the present invention, 21,31, welding supply 3 possesses: weld output welding efferent 20 and based on the welding condition that is stored in welding condition storage part 13 control the welding efferent 20 welding control part 14.Welding supply 3 no matter can the setting content that change welding condition configuration part 5 how, all can not change the welding condition that is stored in welding condition storage part 13, and keep when having unloaded welding condition setting apparatus 2 from welding supply 3.In addition, even welding supply 3 also can be in the situation that unloaded welding condition setting apparatus 2 from welding supply 3, the formation of also welding based on the welding condition that is stored in welding condition storage part 13.
Consist of according to this, when can prevent that welding condition is changed, can not interrupt welding, can under the welding condition of storing, weld.
In addition, considering that can welding condition setting apparatus 2 be connected with welding supply 3 and change welding condition configuration part 5 is set to the situation that can change welding condition.At this moment, can be stored in by at least any change in the 1st welding condition configuration part 4 and the 2nd welding condition configuration part 9 welding condition of welding condition storage part 13.In addition, considering that can welding condition setting apparatus 2 be connected with welding supply 3 and change welding condition configuration part 5 is set to the situation that can not change welding condition.At this moment, can not be stored in by at least any change in the 1st welding condition configuration part 4 and the 2nd welding condition configuration part 9 welding condition of welding condition storage part 13.In addition, in the situation that welding condition setting apparatus 2 is not connected with welding supply 3, also can constitute the welding condition that can not be stored in by at least any change in the 1st welding condition configuration part 4 and the 2nd welding condition configuration part 9 welding condition storage part 13.
According to this formation, can be based on connecting test section 8 and the output that can change welding condition configuration part 5, can decision be stored in the welding condition of welding condition storage part 13 by at least any change in the 1st welding condition configuration part 4 and the 2nd welding condition configuration part 9.In addition, welding condition can not be changed by being set as, thereby the situation that welding condition is changed when the change of not wanting to allow welding condition can be prevented.Thus, can be with simple structure and realize at an easy rate carrying out the fixing of welding condition and welder that fixed solution removes.
In addition, consider that the state that connecting welding condition setting apparatus 2 never is connected with welding supply becomes the situation that has connected welding condition setting apparatus 2 and welding supply 3.At this moment, also can constitute no matter can the setting content that change welding condition configuration part 5 how, all can not be stored in by at least any change in the 1st welding condition configuration part 4 and the 2nd welding condition configuration part 9 welding condition of welding condition storage part 13.
Consist of according to this, can prevent the situation that welding condition is changed when the change of not wanting to allow welding condition.Thus, can be with simple structure and realize at an easy rate carrying out the fixing of welding condition and welder that fixed solution removes.
Utilizability on the industry
Can welder of the present invention be according to the connection status of welding condition setting apparatus and welding supply and change combination between the setting content of welding condition configuration part, the fixing or fixed solution that can set simply welding condition except, namely can change welding condition.Therefore, even exist to produce the weld job of the operations such as situation of the change of not wanting to allow welding condition, also can realize the welder that can securely and effectively weld, industrially be useful.
Symbol description:
Claims (7)
1. welder possesses the welding condition setting apparatus of the welding supply condition relevant with the welding that is used for setting and described welding supply carries out, wherein,
Described welding condition setting apparatus can load and unload with respect to described welding supply,
Described welding condition setting apparatus possesses: the 1st welding condition configuration part, and it is used for described welding supply is set welding condition,
Described welding supply possesses:
Connect test section, whether it detects described welding condition setting apparatus and is connected with described welding supply;
The 2nd welding condition configuration part, it is used for setting welding condition; With
The welding condition storage part, it is stored by at least any welding condition that sets in described the 1st welding condition configuration part and described the 2nd welding condition configuration part,
In described welding condition setting apparatus and the described welding supply any possesses at least: can change the welding condition configuration part, can it be used for to set and to change the welding condition that is stored in described welding condition storage part,
Can described welding supply based on described connection test section and the described output that change the welding condition configuration part, and can decision be stored in the welding condition of described welding condition storage part by at least any change in described the 1st welding condition configuration part and described the 2nd welding condition configuration part.
2. welder according to claim 1, wherein,
In the situation that described welding condition setting apparatus is not connected with described welding supply, no matter can the described setting content that change the welding condition configuration part how, all can not be stored in by described the 2nd welding condition configuration part change that is arranged at described welding supply the welding condition of described welding condition storage part.
3. welder according to claim 1 and 2, wherein,
Described welding supply possesses:
The welding efferent, it welds output; With
The welding control part, it controls described welding efferent based on the welding condition that is stored in described welding condition storage part,
Described welding supply is in the situation that unloaded described welding condition setting apparatus from described welding supply, no matter can the described setting content that change the welding condition configuration part how, all can not change the welding condition that is stored in described welding condition storage part, and keep
Even described welding supply in the situation that unloaded described welding condition setting apparatus from described welding supply, also welds based on the welding condition that is stored in described welding condition storage part.
4. each described welder in 3 according to claim 1, wherein,
In the situation that described welding condition setting apparatus is connected with described welding supply and can the described welding condition configuration part of changing be set to and can change welding condition, can be stored in by at least any change in described the 1st welding condition configuration part and described the 2nd welding condition configuration part welding condition of described welding condition storage part
In the situation that described welding condition setting apparatus is connected with described welding supply and can the described welding condition configuration part of changing be set to and can not change welding condition, can not be stored in by at least any change in described the 1st welding condition configuration part and described the 2nd welding condition configuration part welding condition of described welding condition storage part
In the situation that described welding condition setting apparatus is not connected with described welding supply, can not be stored in by at least any change in described the 1st welding condition configuration part and described the 2nd welding condition configuration part welding condition of described welding condition storage part.
5. each described welder in 4 according to claim 1, wherein,
Never connecting described welding condition setting apparatus and be connected the state of welding supply and become in the situation of the state that has connected described welding condition setting apparatus and described welding supply, no matter can the described setting content that change the welding condition configuration part how, all can not be stored in by at least any change in described the 1st welding condition configuration part and described the 2nd welding condition configuration part welding condition of described welding condition storage part.
6. each described welder in 5 according to claim 1, wherein,
Described welding supply possesses be used to the starting switch that starts described welding supply, when starting described welding supply, no matter can the described setting content that change the welding condition configuration part how, all can not be stored in by at least any change in described the 1st welding condition configuration part and described the 2nd welding condition configuration part welding condition of described welding condition storage part.
7. each described welder in 6 according to claim 1, wherein,
Described the 1st welding condition configuration part that arranges in described welding condition setting apparatus has the function that welding current and weldingvoltage are set,
Described the 2nd welding condition configuration part that arranges in described welding supply has the function that the welding condition except welding current and weldingvoltage is set.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
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| JP2011-109993 | 2011-05-17 | ||
| JP2011109993 | 2011-05-17 | ||
| PCT/JP2012/001483 WO2012157157A1 (en) | 2011-05-17 | 2012-03-05 | Welding apparatus |
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| CN102892542A true CN102892542A (en) | 2013-01-23 |
| CN102892542B CN102892542B (en) | 2014-12-03 |
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| JP (1) | JP5382234B2 (en) |
| CN (1) | CN102892542B (en) |
| WO (1) | WO2012157157A1 (en) |
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| CN114650894A (en) * | 2019-11-18 | 2022-06-21 | 松下知识产权经营株式会社 | Welding machine |
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| JP5952330B2 (en) | 2014-03-27 | 2016-07-13 | ファナック株式会社 | Machining application robot system with machining condition management function |
| CN104267772B (en) * | 2014-08-25 | 2016-08-24 | 唐山松下产业机器有限公司 | Welding equipment, cutting equipment and control method thereof |
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Also Published As
| Publication number | Publication date |
|---|---|
| JP5382234B2 (en) | 2014-01-08 |
| JPWO2012157157A1 (en) | 2014-07-31 |
| WO2012157157A1 (en) | 2012-11-22 |
| CN102892542B (en) | 2014-12-03 |
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