Maintenance and Preventive Maintenance Principles of Manufacturing 1 Copyright © Texas Education Agency, 2012. All rights reserved

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Maintenance and

Preventive Maintenance

Principles of Manufacturing

Copyright © Texas Education Agency, 2012. All rights reserved

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The following presentation explains:

• Machine maintenance• Preventive maintenance• Storage areas• Waste storage• Waste removal


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Machine Maintenance


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Student Equipment Maintenance

• change blades on basic machines• make approved adjustments • clean machine and work area• report any missing parts or broken parts• report any strange noises


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Student Preventive Maintenance

• cleaning of machines (outside and inside any doors)

• check correct installation of guards• do not disassemble any equipment


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Maintenance Safety Rules

• Machines that you are working on should be unplugged.

• Caution should be taken with the blades of knives both dull and sharp. Both types of cutting edges can harm you.

• Safety glasses must be worn at all times because of dust while cleaning.


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Improper Maintenance

• Improper or no maintenance will shorten the life of the equipment.

• Improper maintenance can make the machine unsafe to use.


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Material Storage


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Supply Storage

Lumber can be stored on racks or in stacks. Plywood can be stored in racks orleaned against a wall. Metal, like wood, can be stored inracks or shelves.


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Supply Storage

Supplies should be stored in cabinets with some kind of controlled access.


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Tool StorageTools should be stored in a cabinet or rack.Tools should have a place in the cabinet or shelf.There should be an accountability for tools:tool check-out formassigned place for each tool


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Student Project Storage

• There needs to be a location in which the students can place their projects for storage.

Student project cages


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Finishing Material Storage

• The finishing materials should be stored in a flame resistance cabinet. All finishes, stains and thinners should be in the cabinet.


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Waste Material


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Waste Material Storage

• Metal shavings and small pieces of metal can be thrown away or recycled. Small amounts of aluminum, brass, and copper can be stored and then easily recycled. Steel and iron are recyclable, but prices are so low it might not be practical. All metal must be stored in separate containers.

• Storage of unused finishing products should be labeled and stored in an approved cabinet.


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Waste Removal

• Sawdust and small scraps of wood can be thrown away in the trash.

• Non-recycled metals can be thrown away in the trash.

• The finish waste must be disposed of in the school approved manner.


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Resources

• OSHA requirements for woodworking machines:http://www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=STANDARDS&p_id=9837 • A Guide for Protecting Workers from

Woodworking Hazards:http://www.osha.gov/Publications/osha3157.pdf


http://www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=STANDARDS&p_id=9837

http://www.osha.gov/pls/oshaweb/owadisp.show_document?p_table=STANDARDS&p_id=9837

http://www.osha.gov/Publications/osha3157.pdf

Documents

Maintenance and Preventive Maintenance Principles of Manufacturing 1 Copyright © Texas Education Agency, 2012. All rights reserved