How to analyze the causes of machining errors in circular machining at Manhart (Guangdong) CNC Machine Tool Co., Ltd?

**Analysis of the causes of machining errors in circular machining**

The generation of machining errors in circular machining may involve multiple factors. In order to accurately analyze and identify the causes of errors, it is necessary to conduct systematic troubleshooting and analysis. The following are some common reasons and analysis methods that may cause machining errors in circle machining:

1. * * Equipment accuracy issue * *:

-* * Check equipment calibration * *: Confirm whether the circular machine is regularly calibrated and check its calibration records.

-* * Check equipment wear * *: Check for wear or damage to key components of the equipment, such as bearings, guide rails, cutting tools, etc.

-* * Device Stability * *: Evaluate the stability of the device during long-term operation to identify any temperature drift or other stability issues.

2. * * Material issues * *:

-* * Material properties * *: Check the uniformity, hardness, and other physical properties of the material to evaluate its suitability for circular machining.

-* * Material preparation * *: Ensure that the material undergoes appropriate pre-treatment before processing, such as cleaning, heat treatment, etc.

3. * * Process parameter issues * *:

-* * Parameter Setting * *: Check if the parameters used during the machining process, such as speed, feed rate, cutting depth, etc., are set properly.

-* * Processing sequence * *: Analyze whether the processing sequence is reasonable and whether there are any processing steps that may cause errors.

4. * * Operational issues * *:

-* * Operator Skills * *: Evaluate the skills and experience of the operator to determine if there are errors caused by improper operation.

-* * Monitoring and Recording * *: Check the monitoring and recording during the processing to identify any operational errors or unobserved anomalies.

5. * * Environmental factors * *:

-* * Temperature fluctuations * *: Evaluate whether temperature fluctuations in the workshop have an impact on equipment accuracy and processing quality.

-* * Vibration and noise * *: Check if there are external interference sources in the workshop that may cause equipment vibration.

6. * * Measurement and detection issues * *:

-Measurement equipment accuracy: Confirm whether the measurement equipment used for measuring processed products has been calibrated and check its accuracy.

-* * Measurement Method * *: Evaluate whether the measurement method used is applicable to the materials and products being processed.

In order to more accurately identify the cause of errors, a series of tests, comparisons, and experiments may be required. This may include changing machining parameters, replacing tools or molds, adjusting equipment settings, etc. At the same time, record and analyze the data and results of each processing for subsequent troubleshooting and improvement.

It is important to develop corresponding improvement and preventive measures for any identified error causes to ensure the continuous improvement of processing quality and product accuracy.