Millwrights

Installation, Maintenance, and Repair Occupations
O*NET-SOC 代码
49-9044.00

Install, dismantle, or move machinery and heavy equipment according to layout plans, blueprints, or other drawings.

  • 数据来源: BLS发布时间: 2026-08

    低· 相对

    低四级相对区间很高

    职业群单位数值

    尺度 · 母数 · 来源

    四级相对类别（低 / 中等 / 高 / 很高）

    以BLS就业预测表中831个细分职业为基数。取值按 NEM（全国就业矩阵）代码给定，因此共用同一 NEM 代码的职业得到相同分档

    来源数据集（XLSX 文件下载）

  • 数据来源: Anthropic发布时间: 2026-03

    0.000

    0.000此处所载数值的范围0.745
    尺度 · 母数 · 来源

    观测暴露度指数，按发布原值0–1

    以O*NET任务映射为基准

    按 SOC 2018 职业发布的数值；具有相同 SOC 2018 代码的所有 O*NET 职业均显示此值

    来源数据集（CSV 文件下载）

  • 数据来源: ILO发布时间: 2025

    0.17

    0.09此处所载数值的范围0.70

    职业群单位数值

    尺度 · 母数 · 来源

    生成式AI暴露度指数，按发布原值0–1

    按 ISCO-08 细类（4 位）发布的数值。按原样应用美国劳工统计局（BLS）的官方对照表（ISCO-08→2010 SOC、2010 SOC→2018 SOC）关联到本职业，对应关系为全部或部分对应

    来源数据集（PDF 文件下载）

该来源发布的是什么性质的数值

BLS的类别是相对排位而非绝对水平，也不是一手测量：它把多项已发表研究给出的职业百分位排名归并为四个等级。它不是就业或工资预测，不是采用概率，也不区分自动化与增强。

Task-level exposure

仅显示有暴露的工作

已评分任务 23 项 · β ≥ 0.5 的任务 1 项（4.3%）

β = 直接暴露（E1）+ 0.5 × 借助工具时的暴露（E2），依据原始代码库的定义。

  • 原始单位：O*NET 27.2 任务 → O*NET 31.0 职业代码
  • 所有已评分任务均在 O*NET 31.0 任务列表中。
来源
OpenAI "GPTs are GPTs" exposure rubric
版本
gh-main-0471612
许可
MIT License, Copyright (c) 2024 OpenAI
Task (O*NET 20.1)Claude.aiRaw / share %
Troubleshoot equipment, electrical components, hydraulics, or other mechanical systems.

49-9044.00

0.0030100.0
Not observed on any surface — 22 task(s) — These tasks have no row in the source for this release. The 0 in the share row is a display-stage composition ratio; absence is what the — in the raw row states.
Replace defective parts of machine or adjust clearances and alignment of moving parts.
—0
Align machines and equipment, using hoists, jacks, hand tools, squares, rules, micrometers, and plumb bobs.
—0
Connect power unit to machines or steam piping to equipment, and test unit to evaluate its mechanical operation.
—0
Assemble and install equipment, using hand tools and power tools.
—0
Position steel beams to support bedplates of machines and equipment, using blueprints and schematic drawings, to determine work procedures.
—0
Signal crane operator to lower basic assembly units to bedplate, and align unit to centerline.
—0
Insert shims, adjust tension on nuts and bolts, or position parts, using hand tools and measuring instruments, to set specified clearances between moving and stationary parts.
—0
Move machinery and equipment, using hoists, dollies, rollers, and trucks.
—0
Attach moving parts and subassemblies to basic assembly unit, using hand tools and power tools.
—0
Assemble machines, and bolt, weld, rivet, or otherwise fasten them to foundation or other structures, using hand tools and power tools.
—0
Lay out mounting holes, using measuring instruments, and drill holes with power drill.
—0
Bolt parts, such as side and deck plates, jaw plates, and journals, to basic assembly unit.
—0
Level bedplate and establish centerline, using straightedge, levels, and transit.
—0
Dismantle machines, using hammers, wrenches, crowbars, and other hand tools.
—0
Shrink-fit bushings, sleeves, rings, liners, gears, and wheels to specified items, using portable gas heating equipment.
—0
Dismantle machinery and equipment for shipment to installation site, usually performing installation and maintenance work as part of team.
—0
Construct foundation for machines, using hand tools and building materials such as wood, cement, and steel.
—0
Operate engine lathe to grind, file, and turn machine parts to dimensional specifications.
—0
Conduct preventative maintenance and repair, and lubricate machines and equipment.
—0
Weld, repair, and fabricate equipment or machinery.
—0
Fabricate and dismantle parts, equipment, and machines using a cutting torch or other cutting equipment.
—0
Install robot and modify its program, using teach pendant.
—0

Data sources & licenses — O*NET®, Anthropic Economic Index, Eloundou et al. (2023): see full notices on the Credits page

O*NET 31.0 全部任务（23 项）

本职业在 O*NET 31.0 中的全部任务（英文原文；任务类型为核心或补充）。暴露值不列在此清单中，而在上方表格里，位于各来源所用 O*NET 版本的任务表述旁。

任务（O*NET 31.0）类型
Replace defective parts of machine, or adjust clearances and alignment of moving parts.核心
Connect power unit to machines or steam piping to equipment, and test unit to evaluate its mechanical operation.核心
Assemble and install equipment, using hand tools and power tools.核心
Position steel beams to support bedplates of machines and equipment, using blueprints and schematic drawings to determine work procedures.核心
Signal crane operator to lower basic assembly units to bedplate, and align unit to centerline.核心
Insert shims, adjust tension on nuts and bolts, or position parts, using hand tools and measuring instruments, to set specified clearances between moving and stationary parts.核心
Move machinery and equipment, using hoists, dollies, rollers, and trucks.核心
Attach moving parts and subassemblies to basic assembly unit, using hand tools and power tools.核心
Assemble machines, and bolt, weld, rivet, or otherwise fasten them to foundation or other structures, using hand tools and power tools.核心
Lay out mounting holes, using measuring instruments, and drill holes with power drill.核心
Bolt parts, such as side and deck plates, jaw plates, and journals, to basic assembly unit.核心
Level bedplate and establish centerline, using straightedge, levels, and transit.核心
Dismantle machines, using hammers, wrenches, crowbars, and other hand tools.核心
Shrink-fit bushings, sleeves, rings, liners, gears, and wheels to specified items, using portable gas heating equipment.核心
Dismantle machinery and equipment for shipment to installation site, performing installation and maintenance work as part of team.核心
Construct foundation for machines, using hand tools and building materials such as wood, cement, and steel.核心
Operate engine lathe to grind, file, and turn machine parts to dimensional specifications.核心
Conduct preventative maintenance and repair, and lubricate machines and equipment.核心
Weld, repair, and fabricate equipment or machinery.核心
Fabricate and dismantle parts, equipment, and machines, using a cutting torch or other cutting equipment.核心
Troubleshoot equipment, electrical components, hydraulics, or other mechanical systems.核心
Align machines or equipment, using hoists, jacks, hand tools, squares, rules, micrometers, lasers, or plumb bobs.核心
Install robot and modify its program, using teach pendant.补充

职业信息

就业展望（BLS）

就业人数，2025
41K
预计就业人数，2035
41K
变化 (2025–35)
+0.9%
年薪中位数，2025
$65,700
入职通常所需学历
High school diploma or equivalent
最低 $30,890BLS EP 2025–35 中 825 个细分职业的工资中位数范围最高 $559,030

来源: U.S. Bureau of Labor Statistics, Employment Projections 2025–35 — Employment by detailed occupation, 2025 and projected 2035

韩国职业分类关联（KSCO）

来自 AI Changing Work 制作的 Korea Occupation Direct Crosswalk v1.1 当前版本的关联。关系值从 O*NET-SOC 职业一侧解读。

KSCO 代码KSCO 名称关系状态
75320공업기계 설치 및 정비원本职业范围更窄已确认

关系与状态的定义(kr-direct v1.1)

国际劳工组织（ILO）职业说明

以下 ISCO-08 职业组由 AI Changing Work 原样套用美国劳工统计局（BLS）发布的对照表（2018 SOC→2010 SOC、2010 SOC→ISCO-08）、不逐案取舍，与本职业相关联；每项关联可能是完全对应，也可能是部分对应。

  • ISCO-08 7233Agricultural and Industrial Machinery Mechanics and Repairers

    农业和工业机械机械工及维修工

自行翻译

自行翻译 · 非 ISCO 官方词汇 — 未经国际劳工组织审核。

以下定义、任务和职业示例是 ILO 对该 ISCO-08 职业组的描述，而不是对本职业的描述。

Agricultural and industrial machinery mechanics and repairers fit, install, examine, service and repair engines, agricultural and industrial machinery and mechanical equipment, except motor vehicle, aircraft and electric motors.

任务

  • (a) fitting, installing, examining, servicing and repairing engines, machinery and mechanical equipment;
  • (b) oiling and greasing stationary engines and machinery;
  • (c) inspecting and testing new machinery and mechanical equipment for conformity with standards and specifications;
  • (d) disassembling machinery and equipment to remove parts and make repairs;
  • (e) examining parts for defects such as breakage and excessive wear;
  • (f) operating newly repaired machinery and equipment to verify the adequacy of repairs;
  • (g) recording repairs and maintenance performed.

职业示例

Construction machinery mechanic · Construction machinery repairer · Farm machinery repairer · Mining machinery fitter · Mining machinery repairer · Stationary engine fitter · Stationary engine repairer · Train engine fitter · Train engine repairer

Sources: ILO ISCO-08 — details: Credits

ESCO 职业词汇

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。

  • industrial machinery mechanicESCO 7233.7本职业范围更窄

    Industrial machinery mechanics work on new machinery and equipment in operation. They set up for the specific application and build accessories if necessary, perform maintenance and repair, and run diagnostics to find faults in systems or parts that need replacing.

  • boat riggerESCO 7215.2.1有重叠，但不相同

    Boat riggers use hand and power tools to install motors, gauges, controls and accessories such as batteries, lights, fuel tanks and ignition switches. They also perform pre-delivery inspections.

  • crane technicianESCO 7233.2有重叠，但不相同

    Crane technicians assemble industrial and harbor cranes components. They install conveyors and controls. Crane technicians perform the final assembly on site and maintain and repair cranes.

  • ground riggerESCO 7215.2.2有重叠，但不相同

    Ground riggers assist level riggers assembling temporary suspension structures to support performance equipment. Their work is based on instruction and plans. They work indoor as well as outdoor. They cooperate closely with high riggers. \

  • high riggerESCO 7215.2.3有重叠，但不相同

    High riggers assemble and hoist temporary suspension structures on heights to support performance equipment. Their work is based on instruction, plans and calculations. Their job can include rope access, working above colleagues, assemble constructions to lift performers and lifting heavy loads, which makes it a high risk occupation. They work indoor as well as outdoor. They cooperate with ground riggers to unload and assemble constructions on ground level.

  • riggerESCO 7215.2有重叠，但不相同

    Riggers specialise in the lifting of heavy objects, often helped by a crane or derrick. They work with crane operators to attach and detach crane loads. They may also install the heavy object in place.

  • rotating equipment mechanicESCO 7233.13有重叠，但不相同

    Rotating equipment mechanics are responsible for preventive and corrective maintenance activities for rotating equipment such as turbines, compressors, engines, and pumps. They ensure the availability and integrity of the installed systems and equipment in terms of safety and reliability.

  • shipwrightESCO 7214.2有重叠，但不相同

    Shipwrights build and repair small type of water vessels from pleasure craft to naval vessels. They prepare preliminary sketches and create templates. They use hand and power tools to construct smaller boat themselves or supervise a team of shipbuilders. They also construct cradles and slipways for the ship’s construction, transportation, launching and slipping. Depending on the vessels, they might work with different materials such as metal, wood, fibreglass, aluminium etc.

  • structural ironworkerESCO 7214.3有重叠，但不相同

    Structural ironworker in construction install iron elements into structures. They erect steel frameworks for buildings, bridges and other construction projects. They set metal rods, or rebar, to form reinforced concrete.

来源: European Commission, DG EMPL — ESCO API 2026-08-08 (bridge v1.2.1)

许可: CC BY 4.0 (EU Reuse Notice)

查看原文

ESCO reuse terms and the modification notice are in Credits.

法国职业分类关联（ROME）

本职业与 ROME 4.0 职业条目（fiche）之间的关联，由 AI Changing Work 借助 AI 模型判定。关系从本职业一侧解读。标为「暂定」的关联仅凭同一模型系列（Claude）两位判定者的判定采纳，或对其判定适用运营方规则后采纳，因此其依据弱于已确认的关联。

ROME 代码ROME 名称（法语）关系
I1324Technicien / Technicienne d'installation d'équipements industriels有重叠，但不相同暂定
I1310Mécanicien / Mécanicienne de maintenance industrielle相关，但不对应暂定
I1333Chef / Cheffe d'équipe d'installation industrielle相关，但不对应暂定

Source: France Travail — Répertoire Opérationnel des Métiers et des Emplois (ROME 4.0), version 61, last updated 15 June 2026 (https://www.data.gouv.fr/datasets/repertoire-operationnel-des-metiers-et-des-emplois-rome). Licence Ouverte 2.0.

ROME codes and titles are reproduced unchanged; the links to O*NET-SOC occupations are AI Changing Work's own judgment and are not a France Travail correspondence.

(AI Changing Work link release: fr-direct v1)

西班牙职业分类关联（CNO-11）

本职业与 CNO-11 职业之间的关联，由 AI Changing Work 借助 AI 模型判定。关系从本职业一侧解读。

CNO-11 代码CNO-11 名称（西班牙语）关系
7403Mecánicos y ajustadores de maquinaria agrícola e industrial本职业范围更窄

Source: Instituto Nacional de Estadística (INE), National Classification of Occupations 2011 (CNO-11, Royal Decree 1591/2010) — www.ine.es · Licensed CC BY 4.0. CNO-11 codes and Spanish titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own judgment and are not an INE correspondence.

(AI Changing Work link release: es-direct v1)

德国职业分类关联（KldB）

本职业与 KldB 职业之间的关联，由 AI Changing Work 借助 AI 模型判定。关系从本职业一侧解读。

KldB 代码KldB 名称（德语）关系
25102Berufe in der Maschinenbau- und Betriebstechnik (ohne Spezialisierung) - fachlich ausgerichtete Tätigkeiten本职业范围更窄

Source: © Statistik der Bundesagentur für Arbeit — Klassifikation der Berufe 2010 – überarbeitete Fassung 2020, https://statistik.arbeitsagentur.de. KldB codes and titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own mapping (eigene Zuordnung) and are not a Bundesagentur für Arbeit correspondence.

(AI Changing Work link release: de-direct v1)

日本职业分类关联（JSCO）

本职业与 JSCO 职业之间的关联，由 AI Changing Work 借助 AI 模型判定。关系从本职业一侧解读。

JSCO 代码JSCO 名称（日语）关系
541はん用・生産用・業務用機械器具組立従事者本职业范围更窄暂定
551はん用・生産用・業務用機械器具整備・修理従事者相关，但不对应暂定

Source: Ministry of Internal Affairs and Communications (MIC), Japan Standard Occupational Classification (Dec. 2009, MIC Notification No. 555). JSCO codes and Japanese titles are reproduced unchanged; the links to O*NET occupations are AI Changing Work's own judgment and are not a MIC correspondence.

(AI Changing Work link release: jp-direct v1)

本页数据的来源与许可，以及 AI Changing Work 的修改与翻译说明：致谢与来源