10. Surface Planer: Know how to safely and correctly check the fence for square in relation to the in-feed table, set the bridge guard and guides for planing face side and face edge and the correct and safe hand positions when planning.
11. Thickness Planer: Know the correct starting procedure for this machine and the appropriate depth of cut to take in each pass through the machine.
12. Rip Saw: Know how to set both the SEDGWICK and JET rip saws for cross cut and rip operations. You must also raise and lower the blade/guard on the JET saw in relation to the material height as it is fed into the saw blade.Department of Manufacturing & Operations Engineering
14. WT4603 Explanation: A score of 85/100 is required to pass the practical machine exam Critical Fail: There are 5 critical fail elements within the marking scheme as follows: Selection and use of appropriate PPE Isolate machine prior to setting fences Correct setting of blade guard and blade exposure Correct and safe procedure when surfacing material (Hand Positions) Correct setting of rip fence for crosscutting Should you fail to demonstrate any of the outlined critical fail elements then your exam will be terminated and you will have failed. Students who score below 85/100 marks or produce a critical fail will be required to repeat the exam at the end of the semester (Week 12/13) Department of Manufacturing & Operations Engineering
25. Demonstrate adjustment of the bridge guard to the appropriate position for face side and face edgeDepartment of Manufacturing & Operations Engineering
43. Demonstrate appropriate use of push sticks (positions) to clear waste15. Return machine to safe settings Department of Manufacturing & Operations Engineering
45. WT4603 2 44 50 1 3 18 75 38 20 Department of Manufacturing & Operations Engineering
46. WT4603 Processing Procedure: Material Given: 650 x 70 x 50 Inspect material Select appropriate face side/ face edge (preliminary marking) Surface plane face side and face edge Thickness (P.A.R) material to 66 x 44 Rail 1 Rip 1: 22mm Rail 2/3 Rip 2: 20mm (2 rails produced from one rip) Rail 1 Thickness 1: 20mm Rail 2/3 Thickness 2: 18mm x 2 Rail 1 Cross cut A: 630mm x 1 Rail 2 Cross cut B: 300mm x 2 Rail 3 Cross cut D: 150mm x 2 Rail 3 Cross cut C: 310mm x 1 2 1 3 Department of Manufacturing & Operations Engineering
47. WT4603 VIDEO WILL BE UPLOADED TO www.slideshare.net/WT4603 BY TOMORROW EVENING 21-10-2010 Department of Manufacturing & Operations Engineering