TOnMonitoringWeldingDataCB

This is a callback function used for monitoring welding data in the robot controller. It is specifically triggered during the welding operation to track parameters such as welding current, voltage, and other relevant metrics in real-time.

Since this function operates in a real-time environment, it must not contain blocking or long-running operations, with execution time ideally kept below 50 msec.

Defined in: DRFLEx.h

// typedef (DRFLEx.h)
typedef void (*TOnMonitoringWeldingDataCB)(const LPROBOT_WELDING_DATA);

// internal definition
DRFL_API void _set_on_monitoring_welding_data(LPROBOTCONTROL pCtrl, TOnMonitoringWeldingDataCB pCallbackFunc);

// user-callable API (Welding Data Monitoring)
void set_on_monitoring_welding_data(TOnMonitoringWeldingDataCB pCallbackFunc)
{
    _set_on_monitoring_welding_data(_rbtCtrl, pCallbackFunc);
};

Parameter

Parameter Name	Data Type	Default Value	Description
pWeldingData	ROBOT_WELDING_DATA		Provides detailed information on the welding parameters including current, voltage, and status.

Return
None

Example

#include "DRFLEx.h"
#include <iostream>
using namespace DRAFramework;
using namespace std;

// Callback for monitoring welding data
void OnMonitoringWeldingDataCB(const LPROBOT_WELDING_DATA pWeldingData)
{
    if (!pWeldingData) return;

    cout << "[WELDING DATA UPDATED]" << endl;
    cout << "Current: " << pWeldingData->_fWeldingCurrent << " A" << endl;
    cout << "Voltage: " << pWeldingData->_fWeldingVoltage << " V" << endl;
    cout << "Status: " << (pWeldingData->_iStatus == 1 ? "Welding in progress" : "Welding stopped") << endl;
    cout << "-----------------------------------" << endl;
}

int main()
{
    CDRFLEx drfl;

    // Connect to robot controller in real-time mode (Welding Data)
    if (!drfl.open_connection_rt("192.168.137.100")) {
        cout << "Failed to connect to controller (RT mode)." << endl;
        return -1;
    }

    // Register callback for welding data monitoring
    drfl.set_on_monitoring_welding_data(OnMonitoringWeldingDataCB);

    // Keep running (real-time loop)
    while (true)
        std::this_thread::sleep_for(std::chrono::milliseconds(100));

    drfl.close_connection();
    return 0;
}

Notes

• This callback provides real-time welding data such as:
  - Welding current (in Amperes)
  - Welding voltage (in Volts)
  - Welding status (in progress or stopped)
  

• This callback should only be used when the controller supports welding operations.

• DRCF_VERSION == 2 is required for the callback to function correctly.

• Common applications:
  - Monitoring welding quality in real-time.
  - Logging welding parameters for quality control.
  - Adaptive control based on welding performance (current/voltage feedback).
  

• Ensure that callback functions complete quickly (within 50 ms) to avoid performance issues in real-time communication.