1. What are the responsibilities of CNC Machine Operator II?
Operates computer numerical control (CNC) machines to fabricate parts according to engineering specifications and blueprints. Sets up machines by loading raw materials, installing tooling, and inputting or selecting the appropriate programs for each production run. Monitors machine operation throughout production cycles to detect malfunctions, tool wear, or deviations from tolerances. Inspects finished parts to verify conformance to quality standards. Performs routine maintenance, cleaning, and minor adjustments to keep equipment running efficiently and to minimize downtime. Documents production output, machine settings, and quality results to support traceability and process improvement. Requires a high school diploma. Typically reports to a supervisor. Works under moderate supervision. Gaining or has attained full proficiency in a specific area of discipline. Typically requires 1-3 years of related experience.
2. What are the skills of CNC Machine Operator II
Specify the abilities and skills that a person needs in order to carry out the specified job duties.
Each competency has five to ten behavioral assertions that can be observed,
each with a corresponding performance level (from one to five) that is required for a particular job.
1.)
Troubleshooting:
Troubleshooting is a form of problem solving, often applied to repair failed products or processes on a machine or a system. It is a logical, systematic search for the source of a problem in order to solve it, and make the product or process operational again. Troubleshooting is needed to identify the symptoms. Determining the most likely cause is a process of elimination—eliminating potential causes of a problem. Finally, troubleshooting requires confirmation that the solution restores the product or process to its working state. In general, troubleshooting is the identification or diagnosis of "trouble" in the management flow of a system caused by a failure of some kind. The problem is initially described as symptoms of malfunction, and troubleshooting is the process of determining and remedying the causes of these symptoms. A system can be described in terms of its expected, desired or intended behavior (usually, for artificial systems, its purpose). Events or inputs to the system are expected to generate specific results or outputs. (For example, selecting the "print" option from various computer applications is intended to result in a hardcopy emerging from some specific device). Any unexpected or undesirable behavior is a symptom. Troubleshooting is the process of isolating the specific cause or causes of the symptom. Frequently the symptom is a failure of the product or process to produce any results. (Nothing was printed, for example). Corrective action can then be taken to prevent further failures of a similar kind.
2.)
Machine Controls:
Machine Control is the use of positioning tools and a display to provide a construction machinery operator with a reference between the position of the bucket or blade and the target grade.
3.)
Preventive Maintenance:
Preventive maintenance is the act of performing regularly scheduled maintenance activities to help prevent unexpected failures in the future. Put simply, it's about fixing things before they break.
