{"c":"51-9162.00","n":"Computer Numerically Controlled Tool Programmers","d":"Develop programs to control machining or processing of materials by automatic machine tools, equipment, or systems. May also set up, operate, or maintain equipment.","g":"51","tasks":[{"t":"Write programs in the language of a machine's controller and store programs on media, such as punch tapes, magnetic tapes, or disks.","core":true,"id":11966,"r":71,"dt":"07/2016","src":"Incumbent"},{"t":"Determine the sequence of machine operations, and select the proper cutting tools needed to machine workpieces into the desired shapes.","core":true,"id":11959,"r":72,"dt":"07/2016","src":"Incumbent"},{"t":"Revise programs or tapes to eliminate errors, and retest programs to check that problems have been solved.","core":true,"id":11960,"r":72,"dt":"07/2016","src":"Incumbent"},{"t":"Analyze job orders, drawings, blueprints, specifications, printed circuit board pattern films, and design data to calculate dimensions, tool selection, machine speeds, and feed rates.","core":true,"id":11961,"r":72,"dt":"07/2016","src":"Incumbent"},{"t":"Write instruction sheets and cutter lists for a machine's controller to guide setup and encode numerical control tapes.","core":true,"id":11970,"r":71,"dt":"07/2016","src":"Incumbent"},{"t":"Observe machines on trial runs or conduct computer simulations to ensure that programs and machinery will function properly and produce items that meet specifications.","core":true,"id":11963,"r":71,"dt":"07/2016","src":"Incumbent"},{"t":"Enter computer commands to store or retrieve parts patterns, graphic displays, or programs that transfer data to other media.","core":true,"id":11968,"r":70,"dt":"07/2016","src":"Incumbent"},{"t":"Modify existing programs to enhance efficiency.","core":true,"id":11967,"r":71,"dt":"07/2016","src":"Incumbent"},{"t":"Determine reference points, machine cutting paths, or hole locations, and compute angular and linear dimensions, radii, and curvatures.","core":true,"id":11962,"r":70,"dt":"07/2016","src":"Incumbent"},{"t":"Sort shop orders into groups to maximize materials utilization and minimize machine setup time.","core":true,"id":11971,"r":71,"dt":"07/2016","src":"Incumbent"},{"t":"Compare encoded tapes or computer printouts with original part specifications and blueprints to verify accuracy of instructions.","core":true,"id":11964,"r":71,"dt":"07/2016","src":"Incumbent"},{"t":"Perform preventative maintenance or minor repairs on machines.","core":true,"id":20922,"r":70,"dt":"07/2016","src":"Incumbent"},{"t":"Prepare geometric layouts from graphic displays, using computer-assisted drafting software or drafting instruments and graph paper.","core":false,"id":11969,"r":71,"dt":"07/2016","src":"Incumbent"},{"t":"Draw machine tool paths on pattern film according to guidelines for tool speed and efficiency, using colored markers.","core":false,"id":11972,"r":71,"dt":"07/2016","src":"Incumbent"},{"t":"Enter coordinates of hole locations into program memories by depressing pedals or buttons of programmers.","core":false,"id":11965,"r":71,"dt":"07/2016","src":"Incumbent"}]}