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Tolerance Analysis and Engineering Specification Setting for Quality

When specifications are set too tight or too loose, African manufacturers pay through needless rework, assembly problems or unhappy customers. This course teaches teams how to set defensible tolerances, analyse how individual part tolerances stack up in an assembly, and align specifications with real process capability. Participants work through tolerance stack up exercises drawn from practical manufacturing situations.

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What you will be able to do

  • Explain the cost consequences of tolerances that are too tight or too loose.
  • Interpret dimensional tolerances on engineering drawings.
  • Perform worst case and statistical tolerance stack up analysis.
  • Align specifications with demonstrated process capability.
  • Negotiate practical tolerances with design and customer teams.
  • Document specification decisions for production and inspection use.

Course outline

  1. 01The True Cost of Tolerances
  2. 02Reading Dimensional Specifications
  3. 03Worst Case Tolerance Stack Up
  4. 04Statistical Tolerance Analysis
  5. 05Linking Tolerances to Capability
  6. 06Negotiating Specifications with Design
  7. 07Documenting Specification Decisions

Who should attend

This course suits quality engineers, design and process engineers, and inspection staff who set or apply dimensional specifications.

Dates, venues and fees

DatesVenueDaysFeeCalendarRegister
28 to 29 Sep 2026Mbabane2US$1,100Closed
29 to 30 Sep 2026Lusaka2US$1,100Register
30 Sep to 1 Oct 2026Harare2US$1,100Register
1 to 2 Oct 2026Lilongwe2US$1,100Register
5 to 6 Oct 2026Blantyre2US$1,100Register
6 to 7 Oct 2026Mozambique2US$1,100Register
7 to 8 Oct 2026Nairobi2US$1,100Register
8 to 9 Oct 2026Dar es Salaam2US$1,100Register
12 to 13 Oct 2026Kigali2US$1,100Register
13 to 14 Oct 2026Kampala2US$1,100Register
14 to 15 Oct 2026Accra2US$1,100Register
15 to 16 Oct 2026Lagos2US$1,100Register
19 to 20 Oct 2026Cairo2US$1,100Register
20 to 21 Oct 2026Mauritius2US$1,100Register
21 to 22 Oct 2026Dubai2US$1,100Register
22 to 23 Oct 2026Online2US$900Register
3 to 4 Dec 2026Johannesburg2R10,000Register
7 to 8 Dec 2026Cape Town2R10,000Register
8 to 9 Dec 2026Durban2R10,000Register
9 to 10 Dec 2026Pretoria2R10,000Register
10 to 11 Dec 2026Windhoek2US$1,100Register
14 to 15 Dec 2026Gaborone2US$1,100Register
17 to 18 Dec 2026Maseru2US$1,100Register

Fees are per delegate. South African venues are priced in rand; other locations and online in US dollars. Fees exclude 15% VAT where applicable. Group bookings of three or more delegates from the same organisation qualify for a reduced rate; contact us for a quotation.

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