B62 Prepare drawings, graphical information and schedules
B62.1 Prepare drawings and associated graphical information
Performance Criteria - this involves being able to...(a)produce drawings which are complete, accurate, and comply with the design information
(b)produce a type of drawing which is suitable for the purpose
(c)select methods and media which are suitable for the drawings required, and which can be produced with the resources and time available
(d)use standard drawing conventions and identify and justify any deviations from them
(e)clarify any information to be included which is incomplete and inconsistent and making accurate amendments
(f)keep registers and records of drawings which are complete, accurate and up-to-date
(g)obtain necessary checks and approvals for the content and presentation of drawings
(h)use methods for production and record keeping which are consistent with quality assurance procedures / The Range...
[1]Drawings:
• location, assembly, component;
• sketches;
• working drawings;
• schedules;
• presentation drawings;
• co-ordination drawings
[2]Type:
• one dimensional;
• two dimensional;
• three dimensional
[3]Purpose (of drawing):
• obtain consents;
• procurement;
• contract;
• production;
• record;
• presentation;
• analysis;
• factory manufacture;
• site installation;
• sub-contract & specialist details
[4]Methods and media:
• manual;
• electronic
[5]Drawing conventions:
• detailing standards;
• codes of practice;
• current industry practice;
• methods of coordination (e.g. Common Arrangement)
[6]Registers and records:
• incoming and outgoing drawing and document registers;
• records of document approval and revision;
• quality assurance documentation
[7]Checks and approvals:
• format;
• presentation;
• accuracy;
• technical content;
• completeness;
• referencing;
• cross-referencing and correlation with associated documents;
• status;
• positioning;
• shape;
• dimensions;
• tolerances;
• composition;
• fixing;
• annotation;
• symbols and conventions;
• interoperability of CAD
B62 Prepare drawings, graphical information and schedules
B62.1 Prepare drawings and associated graphical information
The Evidence - performance and processProduct Evidence:
(1)Drawing(s) which include selected methods and media, use of conventions which are justified and checks and approvals obtained (a,b,c,d,g,h) [1,2,3,4,6]
(2)Record(s) of clarification(s) and amendment(s) made (b,h) [5]
(3)Register(s) and record(s) (f,h) [5]
Process Evidence:
None applicable / The Evidence - knowledge and understanding
(1)How do you produce drawings of types suitable for purpose? (application) (a,b) [1,2]
(2)How do you clarify any information to be included which is incomplete and inconsistent, and make accurate amendments? (application) (e) [1]
(3)How and why do you select methods and media? (evaluation) (c) [1,3]
(4)What do you identify as deviations from drawing conventions? (understanding) (d) [4]
(5)How do you use standard drawing conventions? (application) (d) [4]
(6)How and why do you justify deviations from drawing conventions? (evaluation) (d) [4]
(7)How and why do you keep registers and records of drawings? (synthesis) (f) [1,5]
(8)How do you obtain necessary checks and approvals for the content and presentation of drawings? (application) (g) [1,6]
(9)How do you use methods for production and record keeping which are consistent with quality assurance procedures? (application) (h) [3,4,5,6]