How does Manhart (Guangdong) CNC Machine Tool Co., Ltd. determine the cause of accidents during the operation of cutting machines?

During the operation of a cutting machine, determining the cause of an accident usually involves a detailed investigation of the accident site, review of equipment operation records, and questioning of relevant personnel. The following are some common steps and methods that can help determine the cause of cutting machine accidents:
###1 field investigation
*Observing the accident scene: First, go to the accident scene in person to inspect the cutting machine and its surrounding environment, and observe for obvious damage, looseness, foreign objects, etc.
*Collect physical evidence: Collect physical evidence that may be related to accidents, such as cutting objects, fragments, wires, etc.
** * Record the on-site situation * *: Detailed record of the location, equipment status, operating environment, and other information of the site.
###2 Equipment inspection
** * Check the cutting machine * *: Conduct a detailed inspection of the cutting machine itself, including the cutting head, motor, transmission system, electrical system, etc.
** * View Maintenance Record * *: Check the maintenance record of the cutting machine to understand the last maintenance time and content.
** * Check safety devices * *: Check if the safety devices of the cutting machine are intact, such as protective covers, emergency stop buttons, etc.
###3 Operator inquiry
** * Inquire with Witnesses * *: If there are witnesses, ask them in detail about the accident they saw.
** * Inquire with the operator * *: Understand the operator’s operation before and after the accident, and whether they have followed the operating procedures.
** * Inquire with other relevant personnel * *, such as equipment maintenance personnel, management personnel, etc., to understand the use and maintenance of the equipment.
###4 Review records
** * View operation records * *: Check the operation records of the cutting machine to understand the equipment operation status before and after the accident occurred.
** * Review Maintenance Records * *: View the maintenance records of the equipment to understand its maintenance and repair status.
###5 comprehensive analysis
** * Analyze equipment faults * *: Based on the results of equipment inspections, analyze whether there are any equipment faults or defects.
** * Analyze the operation process * *: Based on the statements and operation records of the operators, analyze whether there are any violations or errors during the operation process.
** * Consider environmental factors * *: Analyze whether the working environment has affected equipment operation, such as whether the ground is flat and whether there are flammable materials around.
###6 Draw a conclusion
** * Determine the cause of the accident * *: Based on the above analysis, determine the direct and possible indirect causes of the accident.
** * Develop preventive measures * *: Based on the cause of the accident, develop corresponding preventive measures to prevent similar accidents from happening again.
In summary, determining the cause of a cutting machine accident requires comprehensive consideration of various factors such as on-site conditions, equipment status, operating processes, and environmental factors. Only through detailed investigation and analysis can the cause of the accident be accurately determined and corresponding preventive measures be formulated.