Card-format remote controller with electrode contacts to increase or reduce a welding parameter and with readout
A remote controller, welding parameter technology, applied in welding equipment, manufacturing tools, arc welding equipment, etc., can solve the problems of negative impact on operation and transportation, expensive, large remote controller structure, etc., to achieve the effect of omitting parts
Inactive Publication Date: 2011-11-23
FRONIUS INTERNATIONAL GMBH
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- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Due to the presence of interfaces and setting devices, the remote control is relatively large, which has a negative impact on handling and transport
In addition, the remote controller is not very robust and expensive to produce due to the many parts required
Method used
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Embodiment Construction
[0041] exist figure 1 In , a welding device 1 or welding equipment is shown, which can be used in combination with the components of the invention. Here, the welding device 1 is suitable for most different welding methods, such as eg MIG / MAG welding and WIG / TIG welding or electrode welding methods and the like. The welding device 1 can be designed in particular as a hand-held welding device, for example for welding with rod electrodes.
[0042] The welding device 1 comprises a current source 2 with a power element 3 , a control unit 4 and switching means 5 associated to the power element 3 and / or the control unit 4 . The switching member 5 and / or the control unit 4 are connected to a control valve 6 which is arranged on a supply line 7 for a gas 8, in particular a protective gas such as CO, between the gas reservoir 9 and the welding torch 10 2 , helium or argon etc.
[0043] Furthermore, a wire feeder 11 typically used for MIG / MAG welding can be activated via the control u...
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Abstract
The invention relates to a remote controller for a welding device (1), with a housing, a control device (33) and multiple contact elements (27), wherein one contact element (27) is designed to make a connection with a workpiece (16) through a workpiece contact (30), and at least two other contact elements are designed to make a connection with an electrode (13) of the welding device (1) through electrode contacts (28, 32). One electrode contact (32) is designed to raise and the second electrode contact (28) is designed to lower the value of a welding parameter, and the value of the welding parameter can be changed by contacting the electrode contacts (28, 32) with the electrode (13) of the welding device. To produce such a remote controller, which is particularly economical to manufactureand which has improved ease of handling, power is supplied by the welding device through the contact elements (27) and the control device (33) is connected to a readout designed to display the value and / or type of the welding parameter to be changed.
Description
technical field [0001] The invention relates to a remote control for a welding device, which has a housing and / or a protective casing, a control unit and a plurality of contact elements connected to the control unit, wherein one contact element is formed by a workpiece contact, for establishing a connection with the workpiece, while at least two other contact elements consist of electrode contacts for establishing connection with the electrodes of the welding device, the first electrode contact being designed to increase the value of the welding parameter, and the second The electrode contacts are designed to reduce said values, so that the values of the welding parameters can be changed by contacting said electrode contacts with electrodes of the welding device. Background technique [0002] A remote control of this type is known from US6040555A which allows switching on / off and ignition of the welding device and allows changing of said welding parameters at a location re...
Claims
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IPC IPC(8): B23K9/095B23K9/10
CPCB23K9/0953B23K9/1087
Inventor 托马斯·费茨马耶尔托马斯·诺尔
Owner FRONIUS INTERNATIONAL GMBH