Company Background:
Industry: Manufacturing
Department: Finance and Accounting
Challenge: Manual Data Entry and Invoice Processing
Scenario:
This company has a finance department responsible for processing a high volume of invoices from suppliers. The process involves receiving invoices by email, manually entering invoice data into their ERP system, verifying the details, and then approving payments. This manual process is time-consuming, error-prone, and often leads to delays in payment processing.
RPA Implementation:
The finance department decided to implement RPA to streamline their invoice processing workflow. They approached us & here is how WE did it:
1. Identifying Repetitive Tasks: The finance team analyzed their existing processes and identified the repetitive and rule-based tasks within the invoice processing workflow.
2. Selecting RPA Tools: We evaluated various RPA software options and selected a suitable RPA tool that could integrate with their existing ERP system and handle the required tasks.
3. Designing RPA Bots: We created RPA bots to automate the tasks such as *Extracting invoice data from incoming emails and attachments.
*Entering the extracted data into the ERP system.
*Verifying the accuracy of the entered data by cross-referencing it with existing records.
*Flagging discrepancies for human review. Routing invoices for approval based on predefined rules.
4. Testing and Validation:
We thoroughly tested the RPA bots to ensure they performed the tasks accurately and efficiently. Any issues or errors were identified and resolved during this phase.
Follow-Up the results in next post…
Detailed Rotor Balancing Process
Preparing the Necessary Tools
accelerometers, laser rpm sensor, mounting stand, software application, and additional tools.
Establish a USB connection between the instrument and the computer, ensuring the software is set up properly.
Setting Up the Sensors
Fix the accelerometers securely to the machine’s structure in locations where vibrations are most prominent, ideally near the bearings.
Aim the optical rpm sensor at the rotating shaft and apply a reflective strip to the shaft for phase angle data acquisition.
Launching the Software
Launch the Balanset software on your computer.
Choose the correct balancing method (single or two-plane) according to the rotor configuration and the balancing task.
Measuring Initial Vibration
Bring the rotor to its normal operating rotational frequency.
The program will record the vibration amplitude, rpm, and phase, providing a baseline measurement of the existing imbalance.
Trial Weight Installation
Stop the rotor and attach a trial weight at a specific location on the rotor. The weight’s mass can be specified within the software (e.g., in grams).
Restart the rotor, and the software will record the changes in vibration level and phase angle.
Determining the Corrective Mass
Using the acquired measurements, the program automatically determines the required corrective weight’s mass and angular position.
The calculated values are presented on-screen in both numerical and graphical formats.
Attaching the Corrective Mass
Attach the computed compensating weight to the rotor as indicated by the software’s output.
You can conduct interim measurements to confirm that the imbalance is decreasing as expected.
Validation and Conclusion of the Balancing Process
With the compensating weight attached, operate the rotor and assess the level of any residual vibration.
If the measured vibration falls within the tolerance defined by ISO 1940, the balancing process is considered successful.
Should the vibration still be excessive, repeat the balancing steps, making further adjustments to the corrective weight as needed.
Creating a Balancing Report
The balancing results are saved in the software’s archive. You can create and print a report containing vibration data, correction weight mass, and its installation angle.
Concluding Steps and Verification
Ensure all applied weights and attached sensors are firmly fixed in their designated positions.
Confirm that the rotor spins freely and quietly, without any unusual sounds or vibrations.
In cases where the rotor is integrated into a more complex system, ensure the correct operation and interaction of all related components.
By implementing this method, you can effectively eliminate imbalance, reduce vibration levels, and increase the lifespan of the machinery.
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