Elements and Performance Criteria

The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.
Policies and procedures
Work is carried out in accordance with company policies and procedures, licensing requirements, manufacturer's recommendations, legislative requirements, codes of practice and industrial awards and agreements.
Codes of practice
Codes of practice include the Sugar Milling Operations Industry Code of Practice.
Lathe operations
Work is undertaken to predetermined specifications.
Lathes are not CNC (Computer Numerical Control) machines and may be fitted with three or four jaw chucks.
Typical operations include
parallel cutting
parting off
drilling and knurling.
Machining parameters
Machining parameters are typically given and include
speeds
feeds
stops
coolant
cutting lubricants.
Measuring instrumentation
Measuring instrumentation may include
callipers
dividers
verniers and
micrometers
rulers.
Pre-operational checks
Pre-operational checks may include
confirming that safety guards are in place
equipment is operational
other pre-start checks as required by workplace procedure.
Basic routine maintenance
Basic routine maintenance includes cleaning and lubrication.
Teamwork
Work may require the ability to work within a team environment.

The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package.
Overview of assessment
Assessment must be carried out in a manner that recognises the cultural and literacy requirements of the assessee and is appropriate to the work performed.
Critical aspects for assessment and evidence required to demonstrate competency in this unit
Evidence of ability to:
identify lathe requirements
select, fit and use personal protective clothing and/or equipment
confirm status of equipment
collect and position materials
set up, operate and shut down equipment
monitor and adjust process and equipment during operation
Context of and specific resources for assessment
Assessment must occur in a real or simulated workplace where the assessee has access to:
Lathe and related equipment
Relevant measuring instrumentation
Materials for lathing
Drawings, templates and specifications as required
Operating procedures and related advice on equipment/instrumentation operation
Personal protective clothing and equipment
Housekeeping standards and procedures
Method of assessment
Other units of competency relevant to the work role should be assessed in conjunction with this unit.
Guidance information for assessment
To ensure consistency in one's performance, competency should be demonstrated on more than one occasion over a period of time in order to cover a variety of circumstances, cases and responsibilities, and where possible, over a number of assessment activities.