124
edits
Changes
Jump to navigation
Jump to search
Line 10:
Line 10: − + + − + Line 21:
Line 22: + + + + + + + + + + + + + + + + + + + Line 43:
Line 63: − + Line 62:
Line 82: + − + Line 89:
Line 110: − + Line 108:
Line 129: − − ==Safety== − There are several hazards you need to be aware of when using a jointer. − * The cutters are very sharp and spin very fast. Keep your fingers away from the cutter head even when its not spinning. Use a push pad/stick to keep your fingers a safe distance from the cutters. − * Never let your thumb or fingers hang down near the table when pushing a board through the machine. − * Hold onto material firmly and keep it against the table and fence to help prevent material kicking back. If material catches on the blade the material can shoot back at you and this is called a kickback. − * Use a hold down or push block when surfacing stock less than 12" long, or 3 inches wide, or 3 inches thick. − * Never feed material the same direction as the cutter rotation. − * Never try to cut across grain as this could cause a kickback. − * Don't exceed a 1/16" cut per pass as too heavy of a cut can try to push material back at you and overload the machine. − * Make sure material cut is free of all metal and loose Knots to prevent damage to you and the machine. − * Never apply downward pressure to the material directly over the cutter head. This could cause the board to tip and or put your hand/fingers at risk. − This is a video showing how to safely use the jointer: − {{#evu:https://www.youtube.com/watch?v=3d1qBxcnI0E − }} − +
→Safety First
|Has imagedesc=Powermatic Jointer
|Has imagedesc=Powermatic Jointer
|Has description=
|Has description=
|Has certification=
|Has certification=https://georgefox.instructure.com/courses/1219
|Has make=Powermatic
|Has make=Powermatic
|Has model=54HH
|Has model=54HH
|Has serial number=170554HH3289
|Has ace=Needed;Needed
|Has ace=Needed;Needed
}}
}}
[[{{#show: {{FULLPAGENAME}}|?Has icon|link=none}}|100px|left|top|{{#show: {{FULLPAGENAME}}|?Has icondesc}}]]
[[{{#show: {{FULLPAGENAME}}|?Has icon|link=none}}|140px|left|top|{{#show: {{FULLPAGENAME}}|?Has icondesc}}]]
[[{{#show: {{FULLPAGENAME}}|?Has image|link=none}}|300px|thumb|upright=1.5|{{#show: {{FULLPAGENAME}}|?Has imagedesc}}]]
[[{{#show: {{FULLPAGENAME}}|?Has image|link=none}}|300px|thumb|upright=1.5|{{#show: {{FULLPAGENAME}}|?Has imagedesc}}]]
Model: {{#show: {{PAGENAME}} |?Has model}}
Model: {{#show: {{PAGENAME}} |?Has model}}
Serial Number: {{#show: {{PAGENAME}} |?Has serial number}}
Ace: {{#show: {{PAGENAME}} |?Has ace.Has name}} ({{#show: {{PAGENAME}} |?Has ace.Has email address}}).
Ace: {{#show: {{PAGENAME}} |?Has ace.Has name}} ({{#show: {{PAGENAME}} |?Has ace.Has email address}}).
Location: {{#show: {{PAGENAME}} |?Is located in facility}}
Location: {{#show: {{PAGENAME}} |?Is located in facility}}
==Safety First==
[[File:Safety First HD2.png|left|150px]]
There are several hazards you need to be aware of when using a jointer.
* The cutters are very sharp and spin very fast. Keep your fingers away from the cutter head even when its not spinning. Use a push pad/stick to keep your fingers a safe distance from the cutters.
* Never let your thumb or fingers hang down near the table when pushing a board through the machine.
* Hold onto material firmly and keep it against the table and fence to help prevent material kicking back. If material catches on the blade the material can shoot back at you and this is called a kickback.
* Use a hold down or push block when surfacing stock less than 12" long, 3" wide, or 3" thick.
* Never feed material the same direction as the cutter rotation.
* Never try to cut across grain as this could cause a kickback.
* Don't exceed a 1/16" cut per pass as too heavy of a cut can try to push material back at you and overload the machine.
* Make sure material cut is free of all metal and loose Knots to prevent damage to you and the machine.
* Never apply downward pressure to the material directly over the cutter head. This could cause the board to tip and or put your hand/fingers at risk.
This is a video showing how to safely use the jointer:
{{#evu:https://www.youtube.com/watch?v=3d1qBxcnI0E
}}
==Description==
==Description==
[http://www.powermatic.com/us/en/p/54hh-jointer-1hp-1ph-115-230v/1791317K Product Home Page]
[http://www.powermatic.com/us/en/p/54hh-jointer-1hp-1ph-115-230v/1791317K Product Home Page]
[http://content.powermatic.com/assets/manuals/1791279DXK_man_EN.pdf User Manual]
[[Media:1791279DXK man EN.pdf|Jointer User Manual]]
==Training==
==Training==
Edge Cleanup
Edge Cleanup
Do not perform jointing operations on material shorter than
1. Ensure that the material you are cutting is free from nails and foreign objects. Foreign material will damage the cutters and create flying hazards. Check for problematic knots too.
1. Ensure that the material you are cutting is free from nails and foreign objects. Foreign material will damage the cutters and create flying hazards. Check for problematic knots too.
2. Make sure the board is at least 10" long and at least 3/8" wide to prevent the board from tilting while cutting. Do not joint workpieces less than 1/4" thick.
2. Make sure the board is at least 8" long and at least 3/4" wide to prevent the board from tilting while cutting. Do not joint workpieces less than 1/4" thick.
3. Check the cut gauge on the front table. Make sure you know how much material is being removed. Never adjust the rear table.
3. Check the cut gauge on the front table. Make sure you know how much material is being removed. Never adjust the rear table.
1. Ensure that the material you are cutting is free from nails or foreign objects. Foreign material will damage the cutters and create flying hazards. Check for problematic knots too.
1. Ensure that the material you are cutting is free from nails or foreign objects. Foreign material will damage the cutters and create flying hazards. Check for problematic knots too.
2. Make sure the board is at least 10" long x 2" wide to prevent the board from tilting while facing. Do not joint workpieces less than 1/4" thick.
2. Make sure the board is at least 8" long x 2" wide to prevent the board from tilting while facing. Do not joint workpieces less than 1/4" thick.
3. Check the cut gauge. When facing you normally want to take off a small amount of material per pass due to the large surface area.
3. Check the cut gauge. When facing you normally want to take off a small amount of material per pass due to the large surface area.
11. Reset the space.
11. Reset the space.
==Certification==
==Certification==
[https://foxtale.georgefox.edu/moodle/course/view.php?id=30810 Foxtale Course]
[https://georgefox.instructure.com/courses/1219 Canvas Quiz]
==Troubleshooting==
==Troubleshooting==