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Process Capability Analysis and Cpk for Manufacturing Teams

Many African manufacturers set specification limits but never confirm whether their processes can actually meet them, so scrap and customer rejects persist despite tighter inspection. This course teaches teams to calculate and interpret capability indices such as Cp, Cpk, Pp and Ppk, distinguish short term from long term variation, and use the results to decide whether to accept, adjust or redesign a process. Participants work with real production data to turn capability studies into practical improvement decisions.

What you will be able to do

  • Explain the relationship between process variation, specification limits and customer requirements.
  • Calculate Cp, Cpk, Pp and Ppk from production measurement data.
  • Interpret capability indices to judge whether a process is fit for purpose.
  • Distinguish common cause from special cause variation before running a study.
  • Recommend targeted actions to close a capability gap.
  • Present capability results clearly to production and customer audiences.

Course outline

  1. 01Variation, Specifications and Customer Requirements
  2. 02Data Collection and Normality Checks
  3. 03Calculating Cp and Cpk
  4. 04Long Term Indices Pp and Ppk
  5. 05Short Term Versus Long Term Variation
  6. 06Interpreting Capability Results
  7. 07Closing the Capability Gap
  8. 08Reporting Studies to Customers

Who should attend

This course suits quality engineers, process technicians, production supervisors and continuous improvement staff who work with measurement data and specification limits.

Dates, venues and fees

DatesVenueDaysFeeCalendar
17 to 18 Aug 2026Cairo2US$1,100
24 to 25 Aug 2026Accra2US$1,100
31 Aug to 1 Sep 2026Lusaka2US$1,100
7 to 8 Sep 2026Kigali2US$1,100
14 to 15 Sep 2026Nairobi2US$1,100
21 to 22 Sep 2026Durban2R10,000
28 to 29 Sep 2026Johannesburg2R10,000
12 to 13 Oct 2026Mauritius2US$1,100
19 to 20 Oct 2026Dubai2US$1,100
26 to 27 Oct 2026Lagos2US$1,100
2 to 3 Nov 2026Harare2US$1,100
9 to 10 Nov 2026Kampala2US$1,100
16 to 17 Nov 2026Dar es Salaam2US$1,100
23 to 24 Nov 2026Pretoria2R10,000
30 Nov to 1 Dec 2026Cape Town2R10,000
14 to 15 Dec 2026Online2US$900
21 to 22 Dec 2026Mozambique2US$1,100

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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