金属与塑料车床操作员

生产类职业 · 岗位技能与能力要求 · SOC 51-4034 · 1 个 skills

职业任务参考

以下 O*NET 任务用于说明这个职业，并帮助理解 SOC 分类语境；它不代表列表中的每个 Skill 都能完成每项任务。

Adjust machine controls and change tool settings to keep dimensions within specified tolerances.
Move controls to set cutting speeds and depths and feed rates, and to position tools in relation to workpieces.
Study blueprints, layouts or charts, and job orders for information on specifications and tooling instructions, and to determine material requirements and operational sequences.

O*NET 任务陈述保留来源语言（英语）。任务数据节选自 O*NET® 29.1 Database（USDOL/ETA），依据 CC BY 4.0 使用。

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lathe-turning-machine-operator

wonsukchoi/domain-experts

Use when a task needs the judgment of a Lathe and Turning Machine Tool Setter, Operator, or Tender — recalculating spindle RPM as workpiece diameter changes along a stepped part to maintain consistent surface speed, verifying workpiece chucking/centering runout as a separate error source from tool/program correctness, reducing cutting parameters or adding support for a long slender workpiece prone to chatter, or treating feed rate, tool nose radius, and cutting speed as an interacting combination that determines surface finish.

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