Computer Numerically Controlled Tool Programmers
Computer numerically controlled tool programmers develop programs to control machining or processing of materials by automatic machine tools, equipment, or systems. They may also set up, operate, or maintain equipment.
Also known as CAD-CAM Programmer (Computer-Aided Design Computer-Aided Manufacturing Programmer), Computer Numerical Control Machinist (CNC Machinist Programmer) or Computer Numerical Control Programmer (CNC Programmer), their essential role is to arrange and operate CNC machines and gear.
The duties in a cnc programmer jobs generally include programming equipment to perform production tasks, determining production equipment settings, selecting production equipment according to product specifications, conducting test runs of production equipment, creating diagrams or blueprints for workpieces or products, verifying information or specifications, and performing basic equipment maintenance.
Employers prefer CNC programmers who have completed certification, associate degree or internship program in CNC machine operations, precision machining, machine technology or a related field. Voluntary certifications are also available.
The CNC programmer requirements are vast knowledge about computer and electronics, mechanical knowledge of machines and tools, mathematical knowledge of arithmetic, algebra, geometry, calculus and statistics, engineering and technology and designing. The CNC programmer's salary ranges from six to seven-figure salaries.
To succeed as a CNC operator, one must possess skills such as programming, monitoring and operations monitoring, abilities such as information ordering (arranging things), near vision, perceptual speed and mathematical reasoning.
Qualifications
Every career requires an element of study and academic qualification, and there can be several study routes and pathways you can take. In following any academic pathway you will study subjects that contribute to the specialised knowledge required to achieve your career goals. These qualifications provide a future employer with the evidence that you have the desired knowledge, understanding and experience of their industry, so it’s important to consider the various types of qualifications available to you and to understand how they can boost your career and create opportunities for you.
- B.Tech Mechanical Engineering
- Certificate CAD CAM and Advanced CNC
Tasks
- Determine the sequence of machine operations, and select the proper cutting tools needed to machine workpieces into the desired shapes.
- Revise programs or tapes to eliminate errors, and retest programs to check that problems have been solved.
- Analyze job orders, drawings, blueprints, specifications, printed circuit board pattern films, and design data to calculate dimensions, tool selection, machine speeds, and feed rates.
- Determine reference points, machine cutting paths, or hole locations, and compute angular and linear dimensions, radii, and curvatures.
- Observe machines on trial runs or conduct computer simulations to ensure that programs and machinery will function properly and produce items that meet specifications.
- Compare encoded tapes or computer printouts with original part specifications and blueprints to verify accuracy of instructions.
- Enter coordinates of hole locations into program memories by depressing pedals or buttons of programmers.
- Write programs in the language of a machine's controller and store programs on media, such as punch tapes, magnetic tapes, or disks.
- Modify existing programs to enhance efficiency.
- Enter computer commands to store or retrieve parts patterns, graphic displays, or programs that transfer data to other media.
Progression Routes
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