CNC机械师简历ATS优化清单:通过筛选,赢得面试机会
制造业雇主预计到2034年每年将有34,200个机械师职位空缺,但目前美国有449,000个制造业工作岗位空缺,德勤与制造业研究所的联合研究警告说,到2033年所需的380万制造业工人中可能有190万人永远无法被雇用——如果人才管道没有改善的话 [1][2][3]。需求是真实的。问题不在于寻找工作的CNC机械师短缺——而在于合格的机械师提交的简历从未到达人类审阅者的眼前。超过98%的财富500强企业在招聘人员审阅任何一页之前都会通过ATS(申请人追踪系统)路由每份申请,而制造业雇主——从小型车间到航空航天OEM——越来越多地使用相同的ATS平台:Workday、iCIMS、Greenhouse和Lever [4]。如果您的简历写"machine operation"而不是"CNC milling",说"quality checks"而不是"SPC"和"first article inspection",或者将NIMS认证埋在错误的部分,系统会在车间主管看到您的名字之前就降低您的优先级。
本清单专为CNC机械师编写——车削、铣削、多轴、瑞士型——帮助您的简历在自动解析中存活,并在制造业招聘人员和招聘经理实际搜索的关键词中获得排名。
核心要点
- 机床控制平台是高优先级ATS关键词。 招聘人员以"FANUC"、"Haas"、"Mazak Mazatrol"、"Okuma OSP"和"Siemens Sinumerik"作为精确匹配字符串进行搜索。仅写"CNC experience"匹配不到任何具体内容。列出您操作过的每个控制平台,使用制造商的精确命名规范 [5][6]。
- G代码和M代码能力必须明确声明。 ATS不会从"operated CNC machines"推断编程知识。独立的关键词——"G-code programming"、"M-code"、"conversational programming"、"manual programming"——各自触发不同的招聘人员搜索 [7]。
- NIMS凭证是中级CNC职位的主要过滤条件。 超过6,000家制造企业在招聘决策中使用NIMS认证。列出完整的凭证名称、级别和获得年份:"NIMS CNC Milling Level II -- 2023" [8]。
- 公差规格证明您的精度水平。 写"machined parts to specification"不传达任何信息。写"held +/-0.0005 in. positional tolerance on 17-4 PH stainless steel aerospace brackets"则准确告诉ATS和招聘经理您能做什么。
- 标准简历格式防止无声拒绝。 表格、双栏布局、零件图片和页眉/页脚会导致ATS解析器丢弃您的认证、打乱您的雇主历史或跳过您的技能部分 [4:1]。
CNC机械师的关键ATS关键词
以下关键词来源于O*NET对SOC 51-9161(计算机数控工具操作员)的任务描述、NIMS凭证框架、当前制造业职位发布和BLS职业数据 [5:1][6:1][8:1]。请在简历上按类别组织它们,而不是列在单个平面列表中。
机床操作与编程
CNC工艺: CNC milling、CNC turning、CNC grinding、CNC lathe operation、CNC boring、CNC drilling、multi-axis machining、3-axis milling、4-axis milling、5-axis milling、Swiss-type machining、wire EDM、sinker EDM、CNC router operation
编程语言与方法: G-code programming、M-code、conversational programming、manual programming、parametric programming、macro programming、canned cycles、toolpath optimization、feed rate optimization、cycle time reduction
控制平台: FANUC、Haas、Mazak Mazatrol、Okuma OSP、Siemens Sinumerik、Mitsubishi、Hurco WinMax、Doosan、DMG Mori CELOS、Brother
CAD/CAM软件: Mastercam、Fusion 360、SolidWorks、SolidWorks CAM、AutoCAD、GibbsCAM、Esprit、PowerMill、BobCAD-CAM、Surfcam、CATIA、Siemens NX CAM
质量与检测
测量工具: 千分尺(内径、外径、深度)、卡尺(表盘、数字、游标)、孔径规、高度规、指示表、表面粗糙度测试仪(轮廓仪)、针规、通止规、环规、螺纹规、光学比较仪、坐标测量机(CMM)
质量方法: 统计过程控制(SPC)、首件检验(FAI)、过程中检验、最终检验、几何尺寸和公差(GD&T)、蓝图阅读、公差分析、Cpk分析、控制图、ISO 9001、AS9100
测量品牌: Mitutoyo、Starrett、Fowler、Brown & Sharpe、Renishaw、Hexagon、Keyence
材料与工艺
材料: 铝合金(6061、7075、2024)、不锈钢(303、304、316、17-4 PH)、工具钢(A2、D2、H13、S7、O1)、碳钢(1018、1045、4140、4340、8620)、钛合金(Ti-6Al-4V)、Inconel(625、718)、黄铜、铜、PEEK、Delrin、Ultem、尼龙、UHMW、聚碳酸酯、铸铁
工艺: 热处理、表面精加工、去毛刺、倒角、攻丝、螺纹加工(单点、板牙)、镗孔、铰孔、珩磨、拉削、滚花、端面加工、切断、开槽、动力刀具、棒料送料、托盘装载
软技能(ATS相关)
设置和换型、预防性维护、机器故障排除、刀具选择、刀具寿命管理、冷却液管理、切屑管理、精益制造、5S、Kaizen、持续改进、生产调度、工单管理、安全合规、OSHA法规、锁定/挂牌(LOTO)
简历格式要求
ATS解析器按顺序读取文档——从左到右、从上到下——并根据章节标题识别将内容分配到字段 [4:2]。
文件格式
提交.docx格式,除非招聘启事明确要求PDF。Word文档在所有主要ATS平台上的解析更可靠。
布局结构
- 仅使用单栏。 双栏布局会导致ATS交错左右内容。
- 不使用表格、文本框或图像。 不要嵌入加工零件的照片。ATS从图像中提取不到任何可用文本。
- 页眉或页脚中不放关键内容。 您的姓名、NIMS凭证和联系方式必须在文档正文中。
- 使用标准章节标题。 严格使用:"Professional Summary"、"Professional Experience"或"Work Experience"、"Education"、"Technical Skills"、"Certifications"。
字体和间距
使用10-12磅的标准字体:Calibri、Arial、Times New Roman或Garamond。最小页边距0.5英寸。
姓名和凭证标题
MICHAEL SANTOS
CNC Machinist | 5-Axis Milling & Turning | NIMS Certified
[email protected] | (555) 867-5309 | linkedin.com/in/michaelsantos
工作经验优化
CNC机械师成就在包含机床细节、量化结果、材料背景和公差规格时变得具有ATS竞争力。CNC工具操作员的年薪中位数为49,970美元,但能编程和设置的机械师年薪中位数为56,150美元 [1:1][9]。
要点公式
[行动动词] + [加工操作] + [机床/控制平台] + [材料/公差] + [数量或结果]
优化前后示例
1. CNC铣削设置
- 优化前:"设置并操作了CNC铣床"
- 优化后:"设置并操作3台Haas VF-4SS立式加工中心(FANUC控制),加工6061-T6铝合金航空支架,公差+/-0.001英寸,200件批量生产首次通过率99.2%"
2. 多轴编程
- 优化前:"编程了CNC机床"
- 优化后:"使用Mazatrol SmoothX对话式编程和Mastercam 2024在5轴Mazak Integrex e-500H上编程钛合金Ti-6Al-4V涡轮壳体的复杂轮廓铣削,通过刀具路径优化将周期时间减少22%"
3. CNC车削
- 优化前:"操作CNC车床加工零件"
- 优化后:"操作配有OSP-P300SA控制的Okuma LB3000 EX II CNC车床,车削17-4 PH不锈钢阀体,直径公差+/-0.0005英寸,表面粗糙度32 Ra,每班生产150件零废品"
4. 质量检验
- 优化前:"检验零件质量"
- 优化后:"使用Mitutoyo数字千分尺、孔径规和光学比较仪对4140钢液压缸部件进行首件检验和SPC监控,按AS9100要求在3个关键尺寸上保持Cpk > 1.67"
5. 设置时间缩短
- 优化前:"改善了设置时间"
- 优化后:"通过设计模块化软爪夹具和标准化使用Haas刀具偏置探测的刀具预设程序,将CNC车床换型时间从45分钟缩短至18分钟,机床利用率从68%提高到84%"
6. 预防性维护
- 优化前:"维护了CNC机床"
- 优化后:"对8台FANUC控制的CNC铣床和车床执行预防性维护计划,包括主轴润滑、导轨盖检查、滚珠丝杆反向间隙补偿和冷却液系统保养,12个月内将计划外停机时间减少35%"
7. 原型加工
- 优化前:"制作了原型零件"
- 优化后:"为医疗器械制造商从工程图纸加工40+件首件原型,在Haas UMC-750五轴铣床上通过Mastercam从SolidWorks模型编程,按FDA III类器械规格在316L不锈钢关键孔径上保持+/-0.0003英寸"
8. 生产效率
- 优化前:"帮助增加产量"
- 优化后:"通过优化进给率、在Mastercam中实施高效铣削(HEM)刀具路径和通过战略性刀片牌号选择减少换刀次数,将精密磨削A2工具钢模具镶块的日产量从24件增加到38件,每年节省48,000美元刀具成本"
9. 蓝图判读
- 优化前:"阅读蓝图并设置机床"
- 优化后:"判读47个独特航空零件号上的复杂GD&T标注,包括真位度、同心度和面轮廓度,将工程图纸转换为Doosan DNM 5700立式加工中心的CNC程序和夹具方案"
10. 培训和指导
- 优化前:"培训了新员工"
- 优化后:"培训和指导6名学徒机械师学习CNC车床设置、G代码基础、精密测量技术和GD&T判读,其中5人在12个月内获得NIMS CNC车削Level I认证"
11. 瑞士型加工
- 优化前:"操作了瑞士型机床"
- 优化后:"设置并操作配有Mitsubishi M80控制的Citizen Cincom L20瑞士型CNC车床,加工303不锈钢医用骨螺钉,外径公差+/-0.0002英寸,表面粗糙度16 Ra,10小时班次无人值守棒料送料生产800+件"
12. 动力刀具和副主轴
- 优化前:"使用了高级车床功能"
- 优化后:"在配有动力刀具和副主轴的Mazak Quick Turn 250MSY CNC车床上编程和操作,在单次装夹中完成以前需要在2台机床上进行3道工序的复杂4340钢液压接头,单件成本降低40%"
技能部分策略
推荐格式
CNC Machines & Controls: Haas VF-2/VF-4/ST-20 (Haas control)、FANUC 0i/31i、Mazak Integrex/Quick Turn (Mazatrol SmoothX)、Okuma LB3000/MB-5000H (OSP-P300)、DMG Mori NLX/CMX (CELOS)、Doosan DNM/Puma
Programming & Software: G-code/M-code (manual programming)、Mastercam 2024、Fusion 360、SolidWorks/SolidWorks CAM、AutoCAD、GibbsCAM、parametric programming、conversational programming
Quality & Inspection: GD&T (ASME Y14.5)、SPC、CMM operation、first article inspection (FAI)、micrometers、calipers、bore gauges、optical comparators、Mitutoyo instruments、surface roughness testing、ISO 9001、AS9100
Materials: Aluminum (6061, 7075)、stainless steel (303, 304, 316, 17-4 PH)、tool steel (A2, D2, H13)、carbon steel (4140, 4340)、titanium、Inconel、engineering plastics (PEEK, Delrin)
认证作为关键词
- NIMS CNC Milling Level I/II -- National Institute for "Metalworking Skills", 2023
- NIMS CNC Turning Level I/II -- National Institute for "Metalworking Skills", 2022
- NIMS Measurement, Materials & Safety Level I -- National Institute for "Metalworking Skills", 2021
- OSHA 10-Hour / 30-Hour General Industry Safety
- Mastercam Certified Programmer -- CNC Software, Inc.
- Haas Certified Operator -- Haas Automation
- Lean Six Sigma Yellow Belt / Green Belt
CNC机械师常犯的ATS错误
1. 当您是设置机械师或编程员时写"CNC Operator"
操作员(装载零件、按启动键)、设置机械师(设置刀具、夹具、偏置和首件检验)和编程员(编写或修改G代码和CAM程序)之间有重大区别。"CNC Machinist -- Setup, Programming & Operation"在一行中捕获三个不同的关键词搜索。
2. 列出"10 Years CNC Experience"但不命名机床
招聘人员搜索机床品牌和控制平台:"FANUC"、"Haas"、"Mazak"、"5-axis"。命名您操作过的每台机床和控制系统。
3. 遗漏公差规格
"machined parts to print"不告诉招聘人员您的精度水平。保持+/-0.010英寸和保持+/-0.0002英寸之间有巨大差异。
4. 忽略材料标注
不同的材料需要不同的速度、进给、刀具和冷却液策略。航空车间搜索"titanium"和"Inconel"。医疗器械制造商搜索"316L stainless"和"PEEK"。命名您加工过的材料。
5. 使用基于图形的技能评分
条形图、星级评分和百分比圆对ATS不可见。用文本替换。
6. 将认证埋入教育部分
NIMS凭证、OSHA认证和Mastercam或Haas认证应有自己专用的"Certifications"部分。
7. 只列出工作职责而非成就
"Responsible for operating CNC mills"描述的是职位名称。"Reduced scrap rate from 8% to 1.5% on 7075 aluminum impeller housings by implementing in-process SPC monitoring"描述的是一个解决问题、为公司省钱的机械师。
ATS友好的专业摘要示例
示例1:入门级CNC机械师(0-3年)
CNC Machinist with 2 years of experience in setup and operation of Haas VF-2 and ST-20 CNC mills and lathes with Haas and FANUC 0i-TD controls. Proficient in G-code and M-code programming, blueprint reading with GD&T interpretation per ASME Y14.5, and precision measurement using micrometers, calipers, and bore gauges. Experienced machining 6061 aluminum, 303/304 stainless steel, and 4140 carbon steel to +/-0.001 in. tolerance in ISO 9001-certified production environment. NIMS CNC Milling Level I certified. Seeking setup machinist role in aerospace or medical device manufacturing.
示例2:中级CNC机械师(5-10年,多轴)
NIMS-certified CNC Machinist with 8 years of progressive experience in 3-axis and 5-axis CNC milling, CNC turning, and Swiss-type machining across aerospace, defense, and medical device manufacturing. Proficient in Mastercam 2024, FANUC 31i, Mazak Mazatrol SmoothX, and Haas controls with demonstrated ability to program complex multi-axis parts from SolidWorks models, set up fixturing for tight-tolerance production, and maintain Cpk > 1.33 on critical dimensions. Experienced machining titanium Ti-6Al-4V, Inconel 718, 17-4 PH stainless steel, and PEEK to +/-0.0005 in. positional tolerance per AS9100 quality requirements.
示例3:高级CNC机械师/主管(10+年,编程和培训)
Senior CNC Machinist and Shop Floor Lead with 15 years of hands-on experience programming, setting up, and operating FANUC, Haas, Mazak, and Okuma CNC mills and lathes including 5-axis simultaneous milling and multi-tasking turn-mill centers. Expert in G-code/M-code manual programming, Mastercam CAM programming, and conversational programming with proven ability to take parts from engineering drawing to first article in a single shift. Holds NIMS CNC Milling Level II and CNC Turning Level II certifications. Trained and mentored 12+ apprentice machinists with 90% NIMS certification pass rate.
CNC机械师简历行动动词
编程与设置: Programmed、coded、edited、debugged、optimized、configured、calibrated、set up、aligned、fixtured、indicated、presetting、probed、zeroed、offset
操作与生产: Operated、machined、milled、turned、ground、drilled、bored、reamed、tapped、threaded、faced、parted、broached、honed、produced、fabricated、manufactured
质量与检验: Inspected、measured、verified、gauged、monitored、documented、charted、validated、certified、audited、calibrated
改进与领导: Reduced(scrap、cycle time、downtime)、increased(throughput、yield、utilization)、improved(surface finish、tolerance capability)、standardized、streamlined、trained、mentored、led、supervised、coordinated
ATS评分清单
格式合规:
- [ ] 文件保存为
.docx(除非明确要求PDF) - [ ] 单栏布局,无表格、文本框或图像
- [ ] 标准章节标题("Professional Summary"、"Professional Experience"、"Education"、"Technical Skills"、"Certifications")
- [ ] 10-12磅标准字体(Calibri、Arial、Times New Roman)
- [ ] 姓名和联系方式在文档正文中,不在页眉/页脚
- [ ] 无基于图形的技能评分
关键词覆盖:
- [ ] 命名机床品牌和型号(Haas、FANUC、Mazak、Okuma等)
- [ ] 指明控制平台(FANUC 0i、31i;Haas;Mazatrol SmoothX;OSP)
- [ ] 列出编程方法(G-code、M-code、conversational、CAM software)
- [ ] 命名CAM软件(Mastercam、Fusion 360、SolidWorks CAM、GibbsCAM)
- [ ] 包含质量方法(SPC、FAI、GD&T、CMM、ISO 9001或AS9100)
- [ ] 按合金牌号提及材料(6061、4140、17-4 PH、Ti-6Al-4V)
- [ ] 命名测量工具(micrometers、calipers、bore gauges、comparators)
- [ ] 认证列出全称和缩写
内容质量:
- [ ] 每个经验要点包含:行动动词 + 机床/工具 + 材料/公差 + 可衡量结果
- [ ] 声明公差规格(不仅仅是"machined to print")
- [ ] 至少3-5个量化成就
- [ ] 专业摘要包含来自特定职位发布的顶级关键词
- [ ] 认证在专用部分中
常见问题
成为CNC机械师需要NIMS认证吗?
NIMS认证在法律上不是CNC机械师工作的必需条件,但在ATS筛选中提供可衡量的竞争优势。超过6,000家制造企业在招聘过程中使用NIMS凭证 [8:2]。对于没有正式凭证的机械师,列出等效经验——"8 years of 5-axis CNC milling producing aerospace components to AS9100 standards"——可以部分补偿,但认证关键词本身是一个二元搜索过滤器,您要么匹配要么不匹配。
CNC机械师的薪资范围如何,专业化如何影响?
BLS报告CNC工具操作员的年薪中位数为49,970美元,机械师为56,150美元 [1:2][9:1]。最低10%的年薪低于33,770美元,而前10%超过78,760美元。拥有5轴经验、特殊材料专长(钛、Inconel)或Mastercam/CATIA编程能力的机械师通常处于75-90百分位。行业也很重要:航空航天和医疗器械制造因公差要求和材料挑战更深而薪酬高于一般车间工作。
是否应该列出我操作过的每台CNC机床?
是的——在合理范围内。机床特定的关键词是制造业中价值最高的ATS术语之一,因为它们直接表明候选人是否能走进车间并开始在已安装的设备上生产零件。按逻辑分组:"CNC Mills: Haas VF-2, VF-4SS, UMC-750 (Haas control); DMG Mori CMX 600V (CELOS/Siemens Sinumerik 840D); Mazak VCN-530C (Mazatrol SmoothX)"既是ATS优化的,也是车间经理可以立即阅读的。
如何为不同行业(航空航天vs.医疗vs.汽车)优化CNC机械师简历?
每个制造业部门都有不同的关键词词汇。航空航天车间搜索"AS9100"、"NADCAP"、"titanium"、"Inconel"、"first article inspection"和"ITAR compliance"。医疗器械公司搜索"ISO 13485"、"FDA"、"316L stainless"、"PEEK"和"Class III device"。汽车制造商搜索"IATF 16949"、"PPAP"、"APQP"、"SPC"和"high-volume production"。为每次申请定制简历,将相关行业术语移入摘要并优先显示对应的经验要点。
是否需要正式学位,还是可以用证书或学徒制获得聘用?
BLS报告48%的CNC操作员职位只需要高中文凭,21%需要高等教育后证书,17%需要部分大学学历但无学位 [5:2][1:3]。学徒制和技术学校证书是最常见的入行途径。在简历上,按名称列出您的培训项目、培训期间获得的认证(尤其是NIMS),以及涵盖的具体机床和工艺。
参考文献:
{
"opening_hook": "Manufacturing employers project 34,200 annual openings for machinists through 2034, yet 449,000 U.S. manufacturing jobs sit unfilled right now, and a joint Deloitte/Manufacturing Institute study warns that 1.9 million of the 3.8 million manufacturing workers needed by 2033 may never be hired if the talent pipeline does not improve. The demand is real. The problem is not a shortage of CNC machinists looking for work -- it is that qualified machinists are submitting resumes that never reach human eyes.",
"key_takeaways": [
"Machine control platforms (FANUC, Haas, Mazak Mazatrol, Okuma OSP, Siemens Sinumerik) are high-priority ATS keywords -- 'CNC experience' alone matches nothing specific",
"G-code and M-code proficiency must be stated explicitly because ATS does not infer programming knowledge from 'operated CNC machines'",
"NIMS credentials are a primary hiring filter -- over 6,000 manufacturing companies use them in recruitment decisions",
"Tolerance specifications (+/-0.0005 in., +/-0.0002 in.) prove your precision level and differentiate you from operators who only list 'machined to print'",
"Standard single-column .docx formatting prevents silent ATS rejection of your certifications, machine experience, and skills"
],
"citations": [
{"number": 1, "title": "Machinists and Tool and Die Makers - Occupational Outlook Handbook", "url": "https://www.bls.gov/ooh/production/machinists-and-tool-and-die-makers.htm", "publisher": "Bureau of Labor Statistics"},
{"number": 2, "title": "Manufacturers Need as Many as 3.8 Million New Employees by 2033", "url": "https://themanufacturinginstitute.org/manufacturers-need-as-many-as-3-8-million-new-employees-by-2033/", "publisher": "The Manufacturing Institute"},
{"number": 3, "title": "Supporting US Manufacturing Growth", "url": "https://www.deloitte.com/us/en/insights/industry/manufacturing-industrial-products/supporting-us-manufacturing-growth-amid-workforce-challenges.html", "publisher": "Deloitte"},
{"number": 4, "title": "2025 ATS Usage Report - Fortune 500", "url": "https://www.jobscan.co/blog/fortune-500-use-applicant-tracking-systems/", "publisher": "Jobscan"},
{"number": 5, "title": "51-9161.00 - Computer Numerically Controlled Tool Operators", "url": "https://www.onetonline.org/link/summary/51-9161.00", "publisher": "O*NET OnLine"},
{"number": 6, "title": "51-4041.00 - Machinists", "url": "https://www.onetonline.org/link/summary/51-4041.00", "publisher": "O*NET OnLine"},
{"number": 7, "title": "G-Code and M-Code: What Do They Mean in CNC Machining?", "url": "https://www.steckermachine.com/blog/g-code-and-m-code-programming", "publisher": "Stecker Machine Company"},
{"number": 8, "title": "Credentialing", "url": "https://www.nims-skills.org/credentialing", "publisher": "NIMS"},
{"number": 9, "title": "Metal and Plastic Machine Workers - Occupational Outlook Handbook", "url": "https://www.bls.gov/ooh/production/metal-and-plastic-machine-workers.htm", "publisher": "Bureau of Labor Statistics"},
{"number": 10, "title": "Applicant Tracking System Statistics (Updated for 2026)", "url": "https://www.selectsoftwarereviews.com/blog/applicant-tracking-system-statistics", "publisher": "Select Software Reviews"},
{"number": 11, "title": "What are NIMS Certifications and How Do I Obtain Them?", "url": "https://www.lincolntech.edu/news/skilled-trades/cnc-machining-and-manufacturing/what-are-nims-certifications", "publisher": "Lincoln Tech"},
{"number": 12, "title": "Addressing the Shortage of CNC Machinists in Manufacturing", "url": "https://mgrworkforce.com/employers/addressing-the-shortage-of-cnc-machinists-in-manufacturing/", "publisher": "MGR Workforce"}
],
"meta_description": "ATS optimization checklist for CNC machinist resumes. Covers FANUC, Haas, and Mazak keywords, G-code programming, NIMS certifications, GD&T, tolerance specs, and format rules to pass automated screening in manufacturing.",
"prompt_version": "v2.0-cli"
}
Bureau of Labor Statistics, "Machinists and Tool and Die Makers," Occupational Outlook Handbook, https://www.bls.gov/ooh/production/machinists-and-tool-and-die-makers.htm ↩︎ ↩︎ ↩︎ ↩︎
Deloitte and The Manufacturing Institute, "Manufacturers Need as Many as 3.8 Million New Employees by 2033," https://themanufacturinginstitute.org/manufacturers-need-as-many-as-3-8-million-new-employees-by-2033/ ↩︎
Deloitte, "Supporting US Manufacturing Growth," https://www.deloitte.com/us/en/insights/industry/manufacturing-industrial-products/supporting-us-manufacturing-growth-amid-workforce-challenges.html ↩︎
Jobscan, "2025 Applicant Tracking System (ATS) Usage Report -- Fortune 500," https://www.jobscan.co/blog/fortune-500-use-applicant-tracking-systems/ ↩︎ ↩︎ ↩︎
O*NET OnLine, "51-9161.00 -- Computer Numerically Controlled Tool Operators," https://www.onetonline.org/link/summary/51-9161.00 ↩︎ ↩︎ ↩︎
O*NET OnLine, "51-4041.00 -- Machinists," https://www.onetonline.org/link/summary/51-4041.00 ↩︎ ↩︎
Stecker Machine Company, "G-Code and M-Code: What Do They Mean in CNC Machining?," https://www.steckermachine.com/blog/g-code-and-m-code-programming ↩︎
National Institute for "Metalworking Skills" (NIMS), "Credentialing," https://www.nims-skills.org/credentialing ↩︎ ↩︎ ↩︎
Bureau of Labor Statistics, "Metal and Plastic Machine Workers," Occupational Outlook Handbook, https://www.bls.gov/ooh/production/metal-and-plastic-machine-workers.htm ↩︎ ↩︎