<p> MAST SAFE WORK PROCEDURE</p><p>Division: Analysis By: Date: Oct/12/2007</p><p>Department: Supervisor: Frequency: Hourly</p><p>Job Title: Carpentry Approved By: JSA Number:</p><p>Job Title: Wood Turning Lathe Job Performed By: Teacher and or students</p><p>REQUIRED PERSONAL PROTECTIVE EQUIPMENT: CSA approved safety glasses and or face-shield, CSA approved steel-toed shoes/boots, dust mask when sanding, hearing protection.</p><p>GENERAL NOTES: No lighters, matches or cell phones are allowed in the shop area. Long necklaces and or bracelets should be removed. Long hair should be tied back; strings hanging from pullovers/sweaters should be removed.</p><p>JOB SAFETY ANALYSIS:</p><p>Step Description Hazard Controls 1 Fastening stock to faceplate; ----Using a compass, mark a circle 1) Personal injury from thrown 1) Use only stock with a flat smooth surface the size of the faceplate and another slightly larger than the-- stock due to improper mounting. and free of cracks or flaws. -- diameter of the turning. Cut disk on the band saw. ----Mount to faceplate using circle to center it. Drill pilot holes if using a hard wood or the screws will twist off. -- 2 Fastening stock between centers; ----Square stock to 1/4 inch 1) Personal injury from thrown 1) Examine stock for cracks or flaws and test more than largest--diameter. -- Draw diagonals on both ends to stock due to improper mounting. all glue joints. locate centers. --Make shallow saw cuts on the diagonals on one end and drill or punch a small hole in the center of the other. --Drive the live center into the saw cuts with wooden mallet and place oil into the hole for the dead center. --Tighten stock between centers using the tailstock hand wheel and then turn it back 1/4 turn to prevent excess friction. 3 Positioning tool rest; ----Position tool rest level with the centers 1) Cut and or jammed fingers. --2) 1) Ensure correct position of tool rest with and approximately 1/8th of an inch from the turning. Rotate Eye injury enough clearance. --2) Wear approved safety the stock by hand to ensure clearance. ---- glasses or face shield.</p><p>Page 1 of 2 Print Date: Oct/12/2007 4 Cutting; ----Properly hold tool with both hands and use only 1) Eye injury--2) Injury due to 1) Wear face shield--2) Remove all loose sharp tools. -- entanglement--3) Injury from tool fitting clothes and roll up sleeves, restrain slippage long hair. --3) Ensure a good grip on tool with both hands. 5 Sanding; --Stop lathe and remove the tool rest. Tape up 1) Dust inhalation--2) Jammed or 1) Wear a dust mask--2) Remove tool rest-- fingertips and reposition the sand paper often to prevent caught fingers--3) Injury due to 3) Remove all loose fitting clothes and roll up excessive heat build up. ---- entanglement--4) Burnt fingertips sleeves, restrain long hair. --4) Careful placement of fingers - reposition sand paper often.</p><p>AUTHORIZED EMPLOYEE INFORMATION:</p><p>ID NUMBER: LAST NAME: FIRST NAME: REMARKS: JOB HISTORY INFORMATION:</p><p>DATE: REMARKS:</p><p>Approval Signature: Date: </p><p>Page 2 of 2 Print Date: Oct/12/2007</p>