Special sensor for OTC robot arc welding

The OTC arc welding robot has five optional special sensor accessories for arc welding, which are FD-WD, FD-AR, FD-QD, FD-QF, FD-QT. During this period, the introduction of each type of arc welding special sensor equipment is as follows:

Special sensor for OTC robot arc welding

Special sensor for OTC robot arc welding

　　1. FD-WD

The FD-WD sensor is the cheapest type of positioning sensor equipped with OTC equipment, and the controller is built into the FD-WD sensor, so there is no need for the user to attach a sensor unit.

In addition, the FD-WD sensor can achieve a high-speed search effect of up to 360 cm/min, and can be applied to all workpieces above medium and heavy plates. For the appearance of rust and black skin (oxide film) that is not easy to be electrified, a high-voltage sensor unit with additional equipment is available.

　　2. FD-AR

The FD-AR sensor is a very cost-effective tool among the tracking sensor products, and can be used in the processing of workpieces above medium and heavy plates. The FD-AR sensor can correct curved workpieces and thermal deformations that cannot be corrected by workpiece orientation detection alone, and there is no need to add additional equipment around the welding gun, so it has advantages in preventing workpiece disturbance and maintenance.

　　3. FD-QD

FD-QD laser positioning sensors have the advantage of being faster and more accurate than contact positioning sensors, and can identify various welded joints with simple operation. The FD-QD window front can be used in the processing of workpieces from thin plates to medium and heavy plates, and the application range is light and high-precision. Moreover, the identification results can also be visualized and recognized through the teaching pendant, and the welding conditions can be automatically changed according to the test results.

In addition to welding, FD-QD laser positioning sensors can also be used in other fields.

　　4. FD-QF

The FD-QF sensor can detect welding lines with the highest detection time (0.3 seconds) and detection accuracy (±0.2 mm) at the highest level in the industry, and can be easily and quickly taught by special commands.

In addition, the FD-QF uses a 2D sensor head equipped with a blue laser, so that workpieces made of aluminum and stainless steel, which have a strong glossy appearance, can be inspected reliably. In addition, when using the FD-QF sensor, the detection conditions can be easily set and the inspection status can be acknowledged from the teaching pendant through a clear and easy-to-understand screen display.

　　5. FD-QT

The FD-QT sensor is an OTC self-developed arc welding sensor system, which has good environmental resistance, strong reliability, and agile maintenance in the event of failure. The FD-QT sensor can effectively improve productivity and welding quality, can detect the welding orientation and void amount that changes during the welding process, and can also automatically adjust the orientation/angle of the welding torch and welding conditions.

The teaching of the FD-QT sensor is very convenient, and it only needs to be operated by using the teaching pendant without the need for a computer. At the same time, the FD-QT sensor requires a short teach-in time, it can automatically detect the start and end points of the weld, and different welding lengths can be achieved in one program.

Special sensor for OTC robot arc welding

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