Milling and Planing Machine Setters, Operators, and Tenders, Metal and Plastic

以下每一项都是在已公开的ESCO-O*NET Crosswalk（第 1 版，2022 年）中与本职业逐项对应的。对应类型出自该对照表；表述出自 AI Changing Work。

• computer numerical control machine operatorESCO 7223.4本职业范围更窄

  Computer numerical control machine operators set-up, maintain and control a computer numerical control machine in order to execute the product orders. They are responsible for programming the machines, ensuring the required parameters and measurements are met while maintaining the quality and safety standards.

• metal planer operatorESCO 7223.12本职业范围更宽

  Metal planer operators set up and operate a planer, which is a metalworking machine designed to cut excess material from a metal workpiece using linear relative motion between the planer's cutting tool and the workpiece in order to create a linear toolpath and cut.

• milling machine operatorESCO 7223.4.6本职业范围更宽

  Milling machine operators set up, program and control milling machines, designed to cut excess material from metal workpieces using a computer-controlled rotary-cutting, milling cutter. They read milling machine blueprints and tooling instructions, perform regular machine maintenance, and make adjustments to the milling controls, such as the depth of cuts or the rotation speed.

• cylindrical grinder operatorESCO 8122.4有重叠，但不相同

  Cylindrical grinding operators set up and tend cylindrical grinding machines designed to apply abrasive processes in order to remove small amounts of excess material and smoothen metal workpieces by multiple abrasive grinding wheels with diamond teeth as a cutting device for very precise and light cuts, as the workpiece is fed past it and formed into a cylinder.

• grinding machine operatorESCO 7223.4.2有重叠，但不相同

  Grinding machine operators set up, program and control grinding machines, designed to apply abrasive processes in order to remove small amounts of excess material and smoothen metal workpieces by using an abrasive wheel with diamond teeth as a cutting device for very precise and light cuts. They read grinding machine blueprints and tooling instructions, perform regular machine maintenance, and make adjustments to the grinding controls, such as the depth of cuts and the rotation speed.

• metal sawing machine operatorESCO 7223.4.5有重叠，但不相同

  Metal sawing machine operators set up and operate metal sawing machines designed to cut excess metal from a metal workpiece by the use of a (or several) large toothed-edges blade(s). They also trim clean finished shapes out of metal using tin snips, metal shears or wire cutters.  They also smoothen and trim sharp or rough edges using various tools.

• planer thicknesser operatorESCO 8172.5.2有重叠，但不相同

  Planer thicknesser operators use machinery to shave wood planks to a uniform thickness. The machine usually planes both sides of the plank in one operation. They feed the plank into the machine carefully to prevent excess planing at the edge known as 'snipe'.

• router operatorESCO 7223.17有重叠，但不相同

  Router operators set up and operate multi-spindle routing machines, in order to hollow-out or cut various hard materials such as wood, composites, aluminium, steel, plastics; and others, such as foams. They are also able to read blueprints to determine cutting locations and specific sizes.

• wood router operatorESCO 8172.5.5有重叠，但不相同

  Wood router operators work with industrial routers to cut wood into the desired shape. Routers have a routing head that moves over the wood, going up and down to regulate the depth of the incision. Contemporary industrial wood routers usually are computer controlled for extremely fine and consistent results.