CAD foundations · Lesson 11 · Approx. 7 minutes including practice
Drawing title blocks
Title blocks connect the geometry to its identity, revision, units and approval status. They also carry project conventions and sometimes material or finish references. Check every field at issue, including inherited template text.
Step 1: Register
A documentation workflow, not an equipment operating sequence. Animation starts only when you choose Play.
Treat the title block as document metadata
The title block is the connection between the geometry and the controlled record. Check number, title, revision, units, scale, sheet numbering and status against the register. A signature field must represent an actual authorised review, not a decorative part of the template. Keep preparer, checker and approver roles distinct where the project requires them. If a required field is unknown, make that issue visible before release.
Prepare and check the work
Run a field-by-field check after copying or renaming a drawing. Search for old customer names, inherited materials and obsolete drawing numbers. Confirm whether a note applies to the whole sheet or one component. Multiple-sheet drawings should have consistent identity and an accurate total sheet count. Export and inspect the PDF because software fields and fonts may render differently.
Worked example · demonstration only
A three-sheet drawing is copied to create a two-sheet variant. Sheet 2 still says 2 of 3, and a material field refers to the previous product. Correct the metadata using approved inputs, then review all sheets rather than fixing only the first visible error.
Guided practice and review evidence
Use only a demonstration dataset for this exercise: Audit three sample title blocks and list incomplete fields. Before starting, write down the question the finished record should answer and identify the source information you would need on a real job. Keep a separate list of missing inputs. Prepare a first draft, then compare it with the topic-specific checks above. Ask another person to follow your references without explaining them verbally. Record where they hesitate, what information they cannot locate and any different interpretation. Keep a brief review log with four columns: observation, proposed action, responsible reviewer and closure evidence. Revise the example and repeat the information-finding check. Your evidence of completion is the revised demonstration record plus that log, not simply time spent reading. Do not upload client information to the academy or practise on operating equipment.
What good completion looks like
A useful result can be understood by someone who did not prepare it. They can identify its purpose, applicable item, source and review status, and they can distinguish confirmed information from unresolved questions. Pay particular attention to this failure mode: A typed reviewer name without an approved workflow is not evidence of sign-off. Check the output in the format the recipient will use. A native file, spreadsheet and exported PDF can expose different problems. Keep the source revision and the issued output linked, and record any limitations of the handover. On a real project, follow the customer's authorised checking and approval arrangements before the information is used. The knowledge check below tests understanding of this lesson; it does not assess practical competence or authorise regulated work.
Practical workflow
- Establish the source: identify the approved input, document revision and person responsible for its technical content. Record missing information as an open question.
- Prepare a small representative example before applying the approach to a whole project. Check identifiers, units, references and the intended reader’s needs.
- Ask the nominated reviewer to check technical meaning. Capture the response, resolve comments and issue only under the agreed document-control process.
Review checklist
- Can another reader identify the source and applicable revision?
- Are assumptions and unresolved decisions clearly recorded?
- Is there evidence of the required review before issue?
Educational material and demonstration examples. Not accredited training, practical competency assessment or authority to perform regulated work. Use current approved sources and your responsible technical authority on real projects.