Google Links

Follow the links below to find material targeted to the unit's elements, performance criteria, required skills and knowledge

Elements and Performance Criteria

  1. Prepare for conversion
  2. Produce green boards
  3. Complete operator maintenance

Performance Evidence

A person demonstrating competency in this unit must satisfy all of the elements, performance criteria and foundation skills of this unit. If a specific volume or frequency is not stated below, then evidence must be provided that the following requirements have been performed on at least one occasion:

produce sawn green boards for one or more of these types of timber in line with an individual work order prescribing different lengths and tolerances and number of boards for each job:

hardwood

softwood

native timber species

imported timber species

using one or more of the following saw types:

power operated, automatic feed controlled ripping saws

saws with adjustable cant (sloping table)

saws with one blade

rip saws

table saws

bench saws

for each of the above jobs, stack batches of cut material in storage location according to common size, length width and cant

complete these types of basic non-specialist maintenance:

cleaning the machine of wood chips and sawdust

replacing blunt saw blades

inspecting machine parts for wear or damage, including guards

greasing and lubricating moving parts

checking the operation of emergency stop buttons and lock out systems.


Knowledge Evidence

A person competent in this unit must be able to demonstrate knowledge of:

typical timber defects and how they affect ability to produce quality sawn boards:

warp

wane

cupping

shakes

insect defects

knots

resin pockets

typical work flow processes for sawing green boards

typical flow of flitch and cant supply into the sawing area

range of cutting patterns used on green flitches and cants to achieve maximum output of green boards

range of industry standard lengths, cross sections and tolerances and applicable terminology

range of feed rates and how they affect production output and finished quality of green boards

storage layout and categories for stacking finished materials

purpose, features and operation of equipment used to produce sawn green boards:

measuring equipment

saws:

power operated, automatic feed controlled ripping saws

saws with adjustable cant (sloping table)

saws with one blade

rip saws

table saws

bench saws

maintenance tools and equipment for saws

methods for assessing saw blade condition

environmental protection practices for forest products factory settings:

cleaning plant, tools and equipment

disposing of, recycling and reusing timber

organisational procedures specific to producing sawn green boards:

workplace health and safety with particular emphasis on equipment lock out and use of personal protective equipment

communication reporting lines

recording and reporting processing problems and equipment faults.