Master’s in HSM and High-Precision Tolerances (5-Axis, Treatments, Finishes)
Online master's programme of 1,900 hours in high-speed machining and high-precision tolerances. 12 modules covering 5-axis machines, tooling, advanced CAM, chatter, GD&T, dimensional metrology, error compensation, surface integrity and quality, with an assigned technical tutor.
Master’s in HSM and High-Precision Tolerances (5-Axis, Treatments, Finishes) — studying from Ireland
Ireland has a modest automotive footprint, with activity centred on component supply, automotive electronics, testing and aftermarket services rather than vehicle assembly. Motorsport and performance engineering are represented by teams, specialist workshops and engineering consultancies, often linked to the Irish motorsport community. Engineers in this area work on powertrain components, vehicle dynamics, sensor integration and testing for both established manufacturers and suppliers. Regulatory oversight for road vehicles comes from national and European type-approval bodies, while industry collaboration is coordinated through automotive and engineering associations.
Fees for Ireland: €9,930 (Euro), with instalments and employer sponsorship available.
Relevant bodies in Ireland
Typical roles
Questions from Ireland
Which Irish bodies are relevant for recognising automotive engineering qualifications?
In Ireland, Engineers Ireland is the principal professional body for engineers and runs chartered engineer registration. Automotive vehicle standards and roadworthiness fall under the Road Safety Authority and the National Car Test system. SEIUM's qualifications are private and not accredited by any national body, so their recognition is for employers or the relevant body to decide. Confirm this with them before enrolling if it matters for your career.
Where do automotive and motorsport engineers typically work in Ireland, and do employers value online study?
Ireland has automotive supply chain and engineering activity, along with motorsport and vehicle-related design roles, though it is a smaller market than larger European countries. Employers usually weigh practical experience and proven skills heavily. An online private qualification can complement a CV, but whether it is valued depends on each employer, and no outcome can be guaranteed.
How do I fit this programme around work and what language level is needed?
Study is fully online and taught in English, so you need a good working command of English for technical reading and written assignments. Master's programmes are 1,900 hours, postgraduate diplomas 800 hours and specialist courses 300 hours. Each student receives an assigned technical tutor. Fees can be paid in instalments, and employer sponsorship may be possible, so raise that with your employer early.
Take the controls.
Run a real engineering trade-off from this field. Move the sliders, watch the model react in real time and beat the challenge.
What you will be able to do
Explain the fundamentals of high-speed machining.
Configure five-axis machines and their kinematic chains.
Select tools and toolholders for each operation.
Generate and verify advanced CAM toolpaths.
Avoid vibration through process stability analysis.
Apply functional geometrical tolerances and their metrological verification.
Control surface finish and the integrity of the machined layer.
Who it's for
- Machining process engineers.
- Five-axis CAM programmers.
- Metrology engineers.
- Manufacturing quality managers.
- Fixture and tooling engineers.
- High-precision machining technicians.
- Engineering or science graduates seeking to enter the aerospace industry.
What you'll work with
- ISO 1101 (geometrical tolerancing)
- ASME Y14.5 (dimensioning and tolerancing)
- ISO 230-2 (positioning accuracy of machine tools)
- ISO 10791 (test conditions for machining centres)
- ISO 4287 (surface roughness)
- ISO 10360 (coordinate measuring machines)
- ISO 286 (system of limits and fits)
- Siemens NX CAM
- hyperMILL
- VERICUT
- PC-DMIS
- Mastercam
12 modules
1.1Principles of HSM versus conventional machining1.2Chip formation at high speed1.3Temperature in the cutting zone1.4Stiffness of the machine-tool-workpiece system1.5Cutting parameters and their interdependence1.6Material entry and exit strategies1.7Trade-off between finish and productivity1.8Common materials and their machinability1.9Safety at high speed1.10Workshop: comparison of strategies on a part
2.1Kinematics: table-table, head-head and mixed2.2Advantages and limitations of each configuration2.3Rotary axes, couplings and backlash2.4Volumetric accuracy of the machine2.5RTCP and TCPM compensation2.6Pivot points and their calibration2.7Usable travel versus collisions2.8Spindles: power, torque and balancing2.9Workholding and quick-change systems2.10Lab: geometric verification
3.1Cutter geometries for HSM3.2Substrates and coatings3.3Dynamic balancing and its importance3.4HSK tapers and precision collet chucks3.5Overhang, slenderness and stiffness3.6Wear: mechanisms and monitoring3.7Tool life management3.8Coolant, MQL and compressed air3.9Cost per part and decisions3.10Workshop: tool selection for titanium
4.1High-performance roughing strategies4.2Trochoidal, adaptive and engagement angle control4.3Constant step-over and guide-curve finishing4.4Five-axis machining of complex surfaces4.5Tilt control and orientation axes4.6Material simulation and collision detection4.7Post-processors and their validation4.8Toolpath smoothing and look-ahead4.9Data transfer and version management4.10Lab: programming an impeller
5.1Regenerative chatter and its origin5.2Stability lobe diagrams5.3Tap testing and frequency response function5.4Speed selection based on dynamics5.5Process damping at low speed5.6Variable-pitch tools5.7Effect of workholding on stability5.8Acoustic and vibration monitoring5.9Corrective actions on the shop floor5.10Lab: chatter identification
6.1The GD&T system and how to read it6.2Datums and datum reference frames6.3Form, orientation and location tolerances6.4Maximum material condition6.5Profile tolerances on complex surfaces6.6Functional dimensioning versus process dimensioning6.7Dimension chains and stack-up6.8Assembly and fit requirements6.9Interpretation of conflicting drawings6.10Workshop: reinterpreting a turbine drawing
7.1Coordinate measuring machines7.2Touch-trigger and scanning probing7.3Measurement strategies on freeform surfaces7.4Alignment and best fit7.5Measurement uncertainty and its calculation7.6On-machine measurement and compensation7.7Optical comparators and tomography7.8Dimensional reports and their interpretation7.9Measurement system capability7.10Lab: GD&T report for a part
8.1Geometric, thermal and load-induced errors8.2Volumetric error mapping8.3Compensation in the CNC8.4Thermal drift and machine warm-up8.5Ballbar testing and interpretation8.6Laser interferometry8.7Periodic verification procedures8.8Calibration traceability8.9Historical records and predictive maintenance8.10Lab: ballbar test
9.1Roughness parameters and their measurement9.2Relationship between strategy and finish9.3Tool marks and their removal9.4Induced residual stresses9.5Surface integrity in critical alloys9.6Subsequent processes: polishing and shot peening9.7Aerospace surface requirements9.8Inspection and acceptance criteria9.9Typical defects and causes9.10Workshop: finish optimisation in Inconel
10.1Fixture design for five-axis machining10.2Tool access and clearance10.3Clamping-induced distortion10.4Modular and vacuum fixtures10.5Zero-point references and quick set-up10.6Palletisation and automation10.7Managing short runs10.8Set-up times and SMED10.9Operator safety10.10Case study: fixture for an aerospace part
11.1Process control plan11.2Process capability and Cp and Cpk studies11.3First article and production approval11.4Batch and tool traceability11.5Non-conformity management11.6Quality and scrap costs11.7Digitalisation and machine data capture11.8Preventive maintenance of the machine11.9Shop-floor indicators11.10Workshop: complete control plan
12.1Part selection and drawing analysis12.2Definition of datums and critical tolerances12.3Machining and fixturing strategy12.4CAM programming and simulation12.5Stability tests and parameter tuning12.6Manufacture of the first part12.7Metrology plan and dimensional report12.8Analysis of deviations and corrections12.9Technical report and defence12.10Master's Thesis: final review with the tutor
How you'll learn
A 100% online programme on the SEIUM campus, with downloadable materials, recorded classes and an assigned technical tutor. There are no fixed timetables: you progress at your own pace within each intake, so it fits around your job.
Each module combines theory, guided reading of the original standard and applied exercises. The working software is Siemens NX CAM, hyperMILL, VERICUT, PC-DMIS and Mastercam, in free, academic or evaluation versions. Testing is studied through real procedures for machining 5-axis test parts, coordinate measuring machine inspection and cutting stability analysis. Assessment is continuous by module, plus the final Master's Thesis.
Standards covered: ISO 1101, ASME Y14.5, ISO 230-2, ISO 10791, ISO 4287, ISO 10360 and ISO 286.
Build it end to end
Your final project follows the real engineering workflow, step by step, reviewed by your tutor.
Where this takes you
Requirements
- University degree in engineering, science or architecture, or equivalent demonstrable professional experience.
- Internet connection and a computer capable of running the programme's software.
- English sufficient to read technical standards.
Ready to start?
Send your application today. Our admissions team replies within 72 hours with your study plan and funding options.
Frequently asked questions
The programme totals 1,900 hours over 12–14 months. You set your own pace within each intake, and your tutor helps you plan the workload around your job.
You will work with Siemens NX CAM, hyperMILL, VERICUT, PC-DMIS and Mastercam. Free, academic or evaluation versions are used, and your tutor indicates the free alternative where one exists.
A SEIUM Institute diploma, awarded on passing the continuous assessment and the Master's Thesis. It is SEIUM's own qualification, not an official state degree; its recognition depends on the programme completed and the regulations of each country.
Yes. Modules passed in a course or postgraduate diploma in the same area are recognised in the higher programme. Ask about the recognition policy when you enrol.
A university degree in engineering, science or architecture, or equivalent professional experience; a computer able to run the programme's software; and English sufficient to read technical standards.
Start dates are set by SEIUM's faculty for each intake. Our admissions team will confirm the next available date when you apply.
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