Wood room intro and quiz

2024-10-02T18:03:45Z

ArmyAntSEC:

We ask all members to go through this miniature course before using the wood room.

After taking this course you will have a good understanding of the basics of what to do and not to do in the wood room. This will keep the machines running longer and your fellow Makerspace members happier. You will also suffer less risk of hurting yourself, but be aware that you are responsible for researching what you need to know for your own personal safety.

== Introductory video ==
Please start by looking at this introductory video that will cover a lot of the important basics: https://youtu.be/TdByxo2aQUY

== Turn off the dust collection system when you leave ==
As important as it is to turn on the [[Spånsug, Felder RL 125|dust collection system]] before using any machine, it is equally important to turn the dust collection system off when the last person leaves the wood room. As the dust collection system gets warm when running, and is full of dust, there is a real risk of fires starting, and we do not want that to happen when there is no-one present.

When you leave the room, ensure all valves for dust collection are closed, so that the dust collector turns off. If this does not work, turn off the dust collector using the switch on the side.

== Storage ==

[[File:member storage.png|400px|thumb|right|Member storage options]]

Along most walls, you will see blue metal bars sticking out from the walls. These are for storing your building material. Mark your material with a [[Memberbooth|temporary storage sticker]], and you can store it the standard 60 days.

In the corner, there are shelves dedicated to drying glue. Mark your items with the special drying storage sticker. Members may move items, or remove any clamps, after the sticker indicates that it should be dry.

It can also be a good idea to read through our [[Medlemsförvaring|general storage rules]].

== What machines need a course ==
[[File:makersign_example.png|thumb|right|200px|Example sign]]
Almost all machines in the wood room cut wood in one way or another, as such, they are all dangerous if not used properly. It is your responsibility to find information about how to safely use the machines that you want to use. YouTube is a fantastic resource for this.

In addition to this, some machines are sensitive and can break if not used properly. For these, a special course is needed.

[[Makersign|Each machine has a sign]] explaining some basic information about it. The signs are colour-coded as a guide.

* A green sign means the machine has a low risk of serious injury when using common sense.

* An orange sign means that the there is a high risk of serious injury if not operated correctly.

* A red sign means that the machine requires a course to use. Most often, this is because the machine can be damaged, or because it is very dangerous to use, if you don't know what you are doing.

In the woodroom, there are four machines that require a course.

* The two bandsaws, [[Bandsåg, EJCA BA45|EJCA, green]] and [[Bandsåg, Pela MJ343B|Pela, red]]: They have an online course you can take by scanning the QR code on the sign of the respective bandsaws.
* [[Tormek T8|The tormek t8 wetgrinder]]: This also has an online course.
* [[Bordssåg, Hammer K3 Winner|The table saw]]: It requires an in-person course as using it the wrong way can cause damage to it or you.

== Issues: How to report and resolve ==
If you see an issue that you cannot fix, join the [[Slack|Makerspace Slack]] and report it in the #trärummet channel or join the Facebook group "Stockholm Makerspace" and report it there.

== Which surfaces to use for drilling and gluing ==
When drilling, do not put the material you want to drill directly on any of the work surfaces. Preferably, make sure that there is nothing underneath the point where you are drilling, for example by having the work piece stick out a bit from the work surface you are working on.

If this is not possible, place a sufficiently thick piece of wood underneath the piece you want to drill in.

Gluing should always be done on a piece of paper to protect the work surfaces, and should under no circumstanced be done on the surfaces of the large machines.

== Shared consumables: What can be used ==
The Makerspace provides some basic consumables like wood glue, router bits etc. You may use these freely.

However, for best results, consider bringing your own, as the shared consumables may have run out or be of low quality when you arrive.

Sand paper is only provided for the belt sander. You should bring your own when using orbital sanders, or for hand-sanding.

== Safety equipment ==
[[Fil:Hörselskydd Trärummet.jpg|miniatyr|Hearing and eye protection outside the wood room]]
Outside the wood room is a shelf with ear protection and safety glasses that you can borrow.

If you have long hair, or flowing clothes, make sure to tuck these away before working to avoid the machines grabbing them and pulling you in.

== Where to empty the garbage bins ==
There are a total of 4 bins that need regular emptying. Make it a habit to empty one of them when you leave.

The are:

* The dust collection system.
* The large dustbin in the middle of the room.
* The small blue bin by the mitre-saw station.
* The vacuum cleaner. The dust bag is reusable, so empty it into the large dust bin and put it back.

See the map and instructions (In Swedish) here: [[Sophantering]]

== What materials are allowed ==
[[File:Wood workshop allowed materials.png|thumb|right|400px|Allowed materials]]
Allowed materials:

* Clean and dry wood
* Plastics that do not melt when cut

Not allowed materials:

* Metal of any kind. Metal dulls the cutting blades of machines.
* Stone or gypsum of any kind: Will dull blades and clog the filters.
* Preassure-treated wood. The dust is poisonous.
* Recycled/Reclaimed wood. Wood of this kind may have small stones or nails embedded which will dull the cutting blades.

== TODO ==
Merge in the content here: https://docs.google.com/document/d/1XZcRUgOPX5ZQ8xD-cWMmO18eAkvN7u7TRk5WCLsCGFE/edit?usp=drivesdk

Wood room intro and quiz

2024-10-02T17:58:37Z

ArmyAntSEC:

We als all members to go through this miniature course before using the wood room.

After taking this course you will have a good understanding of the basics of what to do and not to do in the wood room. This will keep the machines running longer and your fellow Makerspace members happier. You will also suffer less risk of hurting yourself, but be aware that you are responsible for researching what you need to know for your own personal safety.

== Introductory video ==
Please start by looking at this introductory video that will cover a lot of the important basics: https://youtu.be/TdByxo2aQUY

== Turn off the dust collection system when you leave ==
As important as it is to turn on the [[Spånsug, Felder RL 125|dust collection system]] before using any machine, it is equally important to turn the dust collection system off when the last person leaves the wood room. As the dust collection system gets warm when running, and is full of dust, there is a real risk of fires starting, and we do not want that to happen when there is no-one present.

When you leave the room, ensure all valves for dust collection are closed, so that the dust collector turns off. If this does not work, turn off the dust collector using the switch on the side.

== Storage ==

[[File:member storage.png|400px|thumb|right|Member storage options]]

Along most walls, you will see blue metal bars sticking out from the walls. These are for storing your building material. Mark your material with a [[Memberbooth|temporary storage sticker]], and you can store it the standard 60 days.

In the corner, there are shelves dedicated to drying glue. Mark your items with the special drying storage sticker. Members may move items, or remove any clamps, after the sticker indicates that it should be dry.

It can also be a good idea to read through our [[Medlemsförvaring|general storage rules]].

== What machines need a course ==
[[File:makersign_example.png|thumb|right|200px|Example sign]]
Almost all machines in the wood room cut wood in one way or another, as such, they are all dangerous if not used properly. It is your responsibility to find information about how to safely use the machines that you want to use. YouTube is a fantastic resource for this.

In addition to this, some machines are sensitive and can break if not used properly. For these, a special course is needed.

[[Makersign|Each machine has a sign]] explaining some basic information about it. The signs are colour-coded as a guide.

* A green sign means the machine has a low risk of serious injury when using common sense.

* An orange sign means that the there is a high risk of serious injury if not operated correctly.

* A red sign means that the machine requires a course to use. Most often, this is because the machine can be damaged, or because it is very dangerous to use, if you don't know what you are doing.

In the woodroom, there are four machines that require a course.

* The two bandsaws, [[Bandsåg, EJCA BA45|EJCA, green]] and [[Bandsåg, Pela MJ343B|Pela, red]]: They have an online course you can take by scanning the QR code on the sign of the respective bandsaws.
* [[Tormek T8|The tormek t8 wetgrinder]]: This also has an online course.
* [[Bordssåg, Hammer K3 Winner|The table saw]]: It requires an in-person course as using it the wrong way can cause damage to it or you.

== Issues: How to report and resolve ==
If you see an issue that you cannot fix, join the [[Slack|Makerspace Slack]] and report it in the #trärummet channel or join the Facebook group "Stockholm Makerspace" and report it there.

== Which surfaces to use for drilling and gluing ==
When drilling, do not put the material you want to drill directly on any of the work surfaces. Preferably, make sure that there is nothing underneath the point where you are drilling, for example by having the work piece stick out a bit from the work surface you are working on.

If this is not possible, place a sufficiently thick piece of wood underneath the piece you want to drill in.

Gluing should always be done on a piece of paper to protect the work surfaces, and should under no circumstanced be done on the surfaces of the large machines.

== Shared consumables: What can be used ==
The Makerspace provides some basic consumables like wood glue, router bits etc. You may use these freely.

However, for best results, consider bringing your own, as the shared consumables may have run out or be of low quality when you arrive.

Sand paper is only provided for the belt sander. You should bring your own when using orbital sanders, or for hand-sanding.

== Safety equipment ==
[[Fil:Hörselskydd Trärummet.jpg|miniatyr|Hearing and eye protection outside the wood room]]
Outside the wood room is a shelf with ear protection and safety glasses that you can borrow.

If you have long hair, or flowing clothes, make sure to tuck these away before working to avoid the machines grabbing them and pulling you in.

== Where to empty the garbage bins ==
There are a total of 4 bins that need regular emptying. Make it a habit to empty one of them when you leave.

The are:

* The dust collection system.
* The large dustbin in the middle of the room.
* The small blue bin by the mitre-saw station.
* The vacuum cleaner. The dust bag is reusable, so empty it into the large dust bin and put it back.

See the map and instructions (In Swedish) here: [[Sophantering]]

== What materials are allowed ==
[[File:Wood workshop allowed materials.png|thumb|right|400px|Allowed materials]]
Allowed materials:

* Clean and dry wood
* Plastics that do not melt when cut

Not allowed materials:

* Metal of any kind. Metal dulls the cutting blades of machines.
* Stone or gypsum of any kind: Will dull blades and clog the filters.
* Preassure-treated wood. The dust is poisonous.
* Recycled/Reclaimed wood. Wood of this kind may have small stones or nails embedded which will dull the cutting blades.

== TODO ==
Merge in the content here: https://docs.google.com/document/d/1XZcRUgOPX5ZQ8xD-cWMmO18eAkvN7u7TRk5WCLsCGFE/edit?usp=drivesdk

Wood room intro and quiz

2024-09-26T09:13:29Z

ArmyAntSEC:

== The introductory video ==
Please start by looking at this introductory video that will cover a lot of the important basics: https://youtu.be/TdByxo2aQUY

== Turn off the dust collection system when you leave ==
As important as it is to turn on the dust collection system before using any machine, it is equally important to turn the dust collection system off when the last person leaves the wood room. As the dust collection system gets warm when running, and is full of dust, there is a real risk of fires starting, and we do not want that to happen when there is no-one present.

When you leave the room, close all valves, which should turn the dust collector off. If this does not work, turn off the dust collector using the switch on the side.

== Storage ==
Along most walls, you will see blue metal bars sticking out from the walls. These are for storing your building material. Mark your material with the usual sticker and you can store it the standard 60 days.

In the corner, there are shelves dedicated to drying glue. Mark your items with the special 48h sticker. Members may move items after 48h.

== What machines need a course ==
Almost all machines in the wood room cut wood in one way or another, as such, they are all dangerous if not used properly. It is your responsibility to find information about how to safely use the machines that you want to use. YouTube is a fantastic resource for this.

In addition to this, some machines are sensitive and can break if not used properly. For these, a special course is needed.

The signs are colour-coded as a guide.

* A green sign means the machine has a low risk of serious injury is using common sense.

* An orange sign means that the there is a high risk of serious injury if you use it incorrectly.

* A red sign means that the machine requires a course to use. Most often, this is because the machine can be damaged if not used properly.

In the woodroom, there are four machines that require a course.

* The two bandsaws. They have an online course you can take by scanning the QR code on the sign of the respective bandsaws.
* The table saw and the Tormek wetsander: These both require an in-person course as using them the wrong way can cause damage to them.

== Issues: How to report and resolve ==
If you see an issue that you cannot fix, jJoin the [[Slack|Makerspace Slack]] and report it in the #trärummet channel or join the Facebook group "Stockholm Makerspace" and report it there.

== Which surfaces to use for drilling and gluing ==
When drilling, do not put the material you want to drill directly on any of the work surfaces. Preferably, make sure that there is nothing underneath the point where you are drilling, for example by having the work piece stick out a bit from the work surface you are working on.

If this is not possible, place a sufficiently thick piece of wood underneath the piece you want to drill in.

Gluing should preferably be done on a piece of paper to protect the work surfaces, and should under no circumstanced be done on the surfaces of the large machines.

== Shared consumables: What can be used ==
The Makerspace provides basic consumables like wood glue, sandpaper, router bits etc. You may use these freely.

However, for best results, consider bringing your own as the shared consumables may have run out or be of low quality when you arrive.

== Safety equipment ==
Outside the wood room is a shelf with ear protection and safety glasses that you can borrow.

If you have long hair, or flowing clothes, make sure to tuck these away before working to avoid the machines grabbing them and pulling you in.
[[Fil:Hörselskydd Trärummet.jpg|miniatyr|Hearing and eye protection outside the wood room]]

== Where to empty the garbage bins ==
There are a total of 4 bins that need regular emptying. Make it a habit to empty one of them when you leave.

The are:

* The dust collection system.
* The large dustbin in the middle of the room.
* The small blue bin by the mitre-saw station.
* The vacuum cleaner. The dust bag is reusable, so empty it into the large dust bin and put it back.

See the map and instructions (In Swedish) here: [[Sophantering]]

== What materials are allowed ==
Allowed materials:

* Clean and dry wood
* Plastics that do not melt when cut

Not allowed materials:

* Metal of any kind. Will dull the cutting blades.
* Stone or gypsum of any kind: Will dull the blades and clog the filters
* Preassure-treated wood. The dust is poisonous
* Recycled/Reclaimed wood. Wood of this kind may have small stones or nails embedded which will dull the cutting blades.

== TODO ==
Merge in the content here: https://docs.google.com/document/d/1XZcRUgOPX5ZQ8xD-cWMmO18eAkvN7u7TRk5WCLsCGFE/edit?usp=drivesdk

2024-01-03T22:30:43Z

ArmyAntSEC: Tömde sidan

2020-07-02T12:18:52Z

ArmyAntSEC:

==Generell information==
[[Fil:Felder RL 125.jpg|miniatyr]]The [https://www.felder-group.com/en-us/products/dust-extractors-c1963 Felder] RL 125 is a powerfull chip extractor connected to most of the machines in the woodshop. A sound absorber was added on top of the machine to keep the noise level acceptable. A combination of 100mm fixed pipes and flexible hoses with doors are used to direct the suction to the desired machine.

To use the vacuum, start the machine by turning the red knob and open the desired door connecting to the machine you are using. Check before starting it that all the other doors are closed in order to get the most flow. In a near futur, the vacuum will turn ON and OFF automatically when opening/closing the doors.

The vacuum should be used at anytime with the following machines:

*Table saw, table router and planer with the flexible hose. Use as well to clean around the miter saw and the lathe.
*Band saw (one dedicated flexible hose)
*Miter saw (two dedicated pipes)
*Beltsander (one dedicated flexible hose)

It is not required to use the dust collection on the drill press, however it is useful when drilling large holes.

<s>Near the belt sander, a pipe goes all the way to the floor and make the floor cleaning really easy.</s> 

Regularly check for the level of dust in the bag, and properly replace the plastic bag if needed. See instructions below.

==Säkerhetsinformation==
''Saker man bör tänka på när man använder maskinen för att inte skada sig, andra, eller maskinen''

Not much risks of injuring yourself, but a few things to keep in mind to keep the machine running safely:

*'''Do not cut or sand any wet wood as you could clog the filter (which is an expensive spare part)'''
*'''Check the level of dust in the bag and change the bag when reaching the maximum level.'''
*On the side of the machine, there is a handle that you can pull a few times to clean the filter, do not perform this when the machine is running.
*Do not obstruct the air output.

==Emptying the chip collector==
[[Fil:Filter cleaning handle.jpg|miniatyr]]
[[Fil:Felder 2.jpg|miniatyr]]
To empty the chip collector:

*Before changing the bag, turn off the machine and pull 4-5 time of the filter cleaning handle. The Filter cleaning handle is the black handle on the side of the machine, under the power connector. See the upper picture to the right.
*Pull the large handle upwards to lower the chip collector to the floor.
*Lift out the full bag and trhow it in the garbage room.
*Take a new 200l bag from the shelf above the wood lathe.
*Do not cover the hole in the corner when replacing the bag. See the lower picture to the right.
*Roll in the collector and pull the handle down to lift it up and connect it. Make sure it is well aligned with the machine.

 
==Handhavande av maskinen==

===Manual===
[https://www.yumpu.com/da/document/view/51465399/user-manual-dust-extractor-rl-125-rl-160-rl-200 Manual på Felder RL]

===Material===
Endast för trä!
===Användarinstruktioner===
Se till att koppla in dammsugare innan du använder den!

==Underhåll och reservdelar==
===Underhåll===

*Daily
**Visual check whether unit or parts are damaged
**Check whether power cable is damaged
**Check whether dust bags are inserted and check if not full

*Weekly
**Machine powered off, pull the filter cleaning handle 4-5 times. This has to be done before every bag replacement.

*Monthly
**Visual check for leaks around the filter (dust ejected from the unit cover)
**Check whether the minimum exhaust volume control is functioning correctly

*Annually
**Visual check whether dust has collected in fan housing, remove if necessary
**Check whether the seal between dust collector and unit is broken, replace if needed
*TODO
**Add a door and a double connection to the belt sander and the drill press
**Automatisation of the dust collection system
***24V relay + tempo

===Reservdelar===
We do not have spare parts. Contact Felder directly to order more bags or a new filter.

#

==Logg==

*2020-02-XX: Sound absorber added
*2019-12-XX: Inköpt

*

==Länkar==
https://www.felder-group.com/en-au/products/dust-extractors-extraction-units-c1963/clean-air-dust-extractor-performance-line-p144306

==Ägare==
Maskinen inköpt av Makerspace 2019-12-XX

==Gallery==
<gallery>
Fil:Felder 1.jpg|Switch knob and handle for cleaning the filter
Fil:Felder 2.jpg|Do not cover the hole when replacing the bag
Fil:Felder 4.jpg|Dust collection for the bandsaw
Fil:Felder 3.jpg|Floor swiping
Fil:Felder 5.jpg|Connection to table saw and table router
Fil:Felder 6.jpg|Dust collection for the miter saw
</gallery>

Terco CNC45 CNC-fräs

2020-03-29T07:24:03Z

ArmyAntSEC: Uppdaterat toleranserna till vad de de-facto är

{| style="clear: right; float: right; width: 20em; padding: 0.3em; margin: 0.5em 0 0.5em 1em; border: 1px solid #A3B1BF; background: #f5faff; text-align: left; font-size: 100%; line-height: 1.5em;"
|-
| align="center" |'''Snabbfakta Terco 45 CNC fräs'''
|-
|[[Fil:Terco45-vit-bakgrund.jpg|200px|center]]
|-
| style="padding:0.1em; font-size:1.0em; background-color:#dfeff2" |'''Användning:''' Introduktionskurs krävs inte
|-
| style="padding:0.1em; font-size:1.0em; background-color:#dfeff2" |'''Modell:''' Modifierad Terco 45 CNC
|-
| style="padding:0.1em; font-size:1.0em; background-color:#dfeff2" |'''Spindel:''' [https://www.ebay.com/itm/252179410637 "RATTM 2.2kw 24k Spindle"]
|-
| style="padding:0.1em; font-size:1.0em; background-color:#dfeff2" |'''Arbetsyta:''' 213 x 125 mm ( x 120mm i Z)
|-
| style="padding:0.1em; font-size:1.0em; background-color:#dfeff2" |'''Max hastighet X/Y:''' 6000 mm/min
|-
| style="padding:0.1em; font-size:1.0em; background-color:#dfeff2" |'''Max hastighet Spindel:''' 24000 RPM
|-
| style="padding:0.1em; font-size:1.0em; background-color:#dfeff2" |'''Min hastighet Spindel:''' 5000 RPM
|-
| style="padding:0.1em; font-size:1.0em; background-color:#dfeff2" |'''Tolerans:''' <0.1 mm
|-
| style="padding:0.1em; font-size:1.0em; background-color:#dfeff2" |'''Bokning:''' Nej
|-
| style="padding:0.1em; font-size:1.0em; background-color:#dfeff2" |'''Kostnad:''' Gratis
|-
|} 
==Grunder i CNC==
Innan du använder någon av CNC-maskinerna på makerspacet, läs artikeln [[CNC Intro]] som berättar vad som gäller för dessa.

Har du inte tidigare erfarenhet av CNC-maskiner så finns där också en startpunkt för dig att lära dig det.
[[Fil:Terco45 med 4e axel.jpg|miniatyr]]
 

==Material==

{| class="wikitable"
|+Tillåtna material
!Namn
!Förklaring/Exempel
|-
| style="width: 15em;" |Plast
| style="width: 15em;" |T.ex. Acetal/POM, Akryl/Plexiglas
|-
|Aluminium eller mjukare metaller
|T.ex. Koppar, Mässing
|-
|
|
|}

{| class="wikitable"
|+Ej tillåtna material
!Namn
!Förklaring/Exempel
|-
| style="width: 15em;" |Järn eller hårdare metaller
| style="width: 15em;" |Damm/spån som skadar maskinen
|-
|Trä
|Damm som skadar maskinen
|-
|Glasfiber
|Damm som är farligt att andas in
|-
|Kolfiber
|Damm som är farligt att andas in
|}
Om du har ett specifikt material får du '''själv undersöka''' om det är en bra idé att bearbeta det i vår maskin '''innan du börjar skära'''.

==Handhavande av maskinen==
Gå ej under 5 000 rpm, vid lägre hastigheter har spindeln ingen kylning och kan överhetta!
Maskinen matar bra i hastigheter upp till 1000mm/min.

===Förbereda G-kod===

Generera din G-kod (Post process i Fusion) eller handskriv den(!). ''OBS: Du behöver inte längre ta bort T# eller G43-raderna som behövdes förr.''

===Start===

#Strömsätt systemet (baksidan).
#Starta datorn.
#Starta styrprogrammet.
#Starta fräsen. - Starta inte fräsen innan du startat styrprogrammet i datorn!
#Home all.
#Aktivera "nödstoppen" i styrprogrammet och slå av strömmen till fräsen på röda "0"-knappen på framsidan.
#Montera hylsa och verktyg
#Ladda avsedd G-kod. Under power-knapparna finns det tre luckor. Den längst till höger innehåller en USB-port kopplad till styrdatorn.
#Dubbelkolla rörelserna (svarta rutan till höger) och koden (vita rutan nere).
#"Slå på" systemet i styrprogrammet, och slå på strömmen till fräsen på framsidan.
#Ställ in X, Y och Z för avsedd G-kod.
#'''Höj verktyget''' så att det är helt ovanför arbetsstycket.
#Starta programmet på '''nedsatt feed-hastighet''' (till ca 20%).
#Skruva upp hastigheten när du bekräftat att '''maskinen kommer arbeta inom det område du avsett'''.
#'''Vänta vid maskinen''' tills du bekräftat att matningshastighet för '''varje operation''' fungerar bra i materialet.

===Kylning===
[[Fil:CNC svarv kylning.jpg|miniatyr|587x587px|Tryckluftventil]]

#Sätt i sugmunstycket (änden med metallspiral med svamp) i flaskan med smörj/kylmedia (t.ex T-Röd)
#Öppna tryckluftsventilen (se bild)
#Rikta och vrid på munstycket för önskat flöde kylmedia - luftblandning.

''Bubblar det bara i din t-rödsflaska? Då har slangen innuti munstycket hoppat loss.''

===Verktygsbyte===

#Aktivera "nödstoppen" i styrprogrammet och slå av strömmen till fräsen på röda "0"-knappen på framsidan.
#Byt verktyg/hylsa.
#Ladda ny G-kod.
#Dubbelkolla rörelserna (svarta rutan till höger).
#"Slå på" systemet i styrprogrammet, och slå på strömmen till fräsen på framsidan.
#Kalibrera om Z med det nya verktyget.
#'''Höj verktyget''' så att det är helt ovanför arbetsstycket.
#Starta programmet på '''nedsatt feed-hastighet''' (till ca 20%).
#Skruva upp hastigheten när du bekräftat att '''maskinen kommer arbeta inom det område du avsett'''.
#'''Vänta vid maskinen''' tills du bekräftat att matningshastighet för '''varje operation''' fungerar bra i materialet.

===Avslut===

#Aktivera "nödstoppen" i styrprogrammet och slå av strömmen till fräsen på röda "0"-knappen på framsidan.
#Ta bort verktyg och hylsa. - Stäng inte av styrprogrammet samtidigt som någon tar bort verktyget!
#Stäng av styrprogrammet.
#Stäng av datorn.
#Slå av strömmen till systemet.

===Exempeltabeller===

====Aluminium====
OBS! Feed, RPM, DOC & WOC är generella rekommendationer för varje specifik pinnfräs (Material, diameter och Antal skär) och är endast applicerbara på endast den.
{| class="wikitable"
!Material
!Diameter
!Antal skär
!Feed
!RPM
!Feed per Tooth
!DOC
!WOC
!Testad
!Fräsning
!Kommentar
!Demo
|-
|Karbid
|8
|3
|1000
|6000
|0.055
|10
|1.5
|x
|Climb
|Fungerar bra med kylning (Vatten/T-röd blandat). Inte testat utan.
|https://youtu.be/jXYd3Nmto6I
|-
|Karbid
|8
|3
|1000
|6000
|0.055
|'''13'''
|1.5
|x
|Climb
|'''Fungerar INTE! Maskinen hackar och låter illa. Kräver troligen starkare motorer/spindel.'''
|
|-
|Karbid/HSS
|8
|3
|1000
|6000
|0.055
|10
|1
|x
|Climb
|Fungerar bra. Bättre resultat med kylning/smörjning men inte ett krav.
|
|-
|Karbid
|6
|3
|1000
|7000
|0.047
|10
|1
|
|
|
|
|-
|Karbid
|5
|3
|1000
|8000
|0.041
|8
|1
|
|
|
|
|-
|Karbid
|4
|3
|1000
|10000
|0.03
|5
|1
|x
|
|Fungerar bra.
|
|-
|Karbid
|3
|3
|500
|13000
|0.013
|5
|0,6
|
|
|
|
|-
|Karbid
|2
|3
|400
|20000
|0.0067
|3
|0,5
|
|
|
|
|-
|Karbid
|1
|3
|100
|24000
|0.0014
|2
|0,25
|
|
|
|
|-
|
|
|
|
|
|
|
|
|
|
|
|
|}

====Delrin/Acetal====
{| class="wikitable"
!Material
!Diameter
!Antal skär
!Feed
!RPM
!DOC
!WOC
!Testad
!Kommentar
|-
|HSS
|8
|3
|800
|6000
|10
|1
|x
|Maskinen kan säkert mer, men det funkar i alla fall bra.
|-
|HSS
|4
|4
|800
|6000
|5
|1
|x
|Maskinen kan säkert mer, men det funkar bra i alla fall
|-
|
|
|
|
|
|
|
|
|
|}

====Akryl====
{| class="wikitable"
!Material
!Diameter
!Antal skär
!Feed
!RPM
!DOC
!WOC
!Testad
!Kommentar
|-
|
|
|
|
|
|
|
|
|
|-
|
|
|
|
|
|
|
|
|
|-
|
|
|
|
|
|
|
|
|
|}

'''Diameter''': Diameter på pinnfräsen.

'''Antal skär''': Antal skär på pinnfräsen. För aluminium rekommenderas 2 men 3 fungerar. För slots bör jämnt antal skär användas (dvs 2)

'''Feed''': Feed/Matning i mm/min

'''RPM''': Hastighet på spindeln i varv/min

'''DOC''': Axialt skärdjup

'''WOC''': Radiellt skärdjup

'''Testad''': Om inställningarna testats av någon.

==Arbetsyta och 4-e axeln==
Tercon har nu både ett skruvstycke och en 4-e axeln monterade och linjerade. Den 4de axeln begränsar tyvärr arbetsytan något.

För 3-axlig fräsning med skruvstycket är arbetsytan ca 160 mm x 125 mm.

För fräsning med 4e axeln är arbetsytan ca 50 mm x 70 mm.

==Logg==
'''2020-03-25''' Lilla skruvstycket och 4-e axeln monterade och linjerade till < 0.1mm avvikelse från vilkelrätt.

'''2020-03-12''' Motorer och kulskruvar bytta. Maximala hastigheten och accelerationen rejält upptrimmade. Soft limits konfigurerade så att man inte kör in i de hårda ändlägena.

'''2016-07-07''' LinuxCNC uppdaterad till 2.7.4. Anslutning till spindel / VFD bytt från c41 till USB>rs486 adapter ([http://eud.dx.com/product/usb-to-rs485-adapter-black-green-844296620 http://eud.dx.com/product/usb-to-rs485-adapter-black-green-844296620)] Spindel bytt till en frekvensstyrd 2,2kW 24000rpm höghastighetsspindel http://www.ebay.com/itm/252179410637

'''2015-12-20''' Konfigurationen ändrad så absoluta noll på Z axeln är 5mm under endswitchen, d.v.s. 5mm under fräsens toppläge. Detta gör att istället för att ta bort raden "G53 G0 Z0" som bla fusion 360 genererar (vid användning av linuxcnc.cps i postkonfigurationen) och som tidigare resulterade i att fräsen brakade in i arbetsstycket numera med fördel kan lämnas kvar. Av Noah Ch.

'''2015-12-18''' Problem med att Z-axeln inte rörde på sig, Noah felsökte, fick igång det elektriska (en kontakt som glidit ur lite), men hittade under felsökningen att lagringen av Z-skruven verkar lite lös/glapp.

'''2015-12-17''' Ny bakpanel med industriella USB-don, och ny usb-kontakt på sidan för jog-controllern installerade av Erik C

'''2015-10-28''' Lysdiodsslingor installerade som lyser upp runt verktyget installerade av Leo

'''2014-Q3''' Vi bytte ut verktygsväxlaren mot en ER25-chuck och vann en hel del stabilitet i maskinen och den går dessutom tystare.

'''2014-Q2''' Spindeldrivaren är riktigt dålig, ger massvis av övertoner ut på nätet och mekaniska resonanser, störde dessutom resten av styrningen, spindeldrivaren därför flyttad till det andra styrskåpet.

'''2013-Q4''' Spindeln är nu igång med en spindeldrivare från Minarik Drives (MM23002D) och ett PWM->0-2,5V kort från Hohmann Designs.

'''2013-08-30:''' Styrsystemet är helt urrivet och utbytt till Stegmotordrivare från Leadshine (DM856), ett Mini-ITX moderkort, breakoutkort C10 från www.cnc4pc.com och en Intel SSD för att köra OS på.

==Planer för framtiden / Att göra==

*Bygga en hylla för skärm/tangentbord för att få upp dessa från bordet liknande denna; http://www.ergomart.com/images/monitor-arms-with-keyboard-trays/heavy-duty-monitor-arm-keyboard-tray-TRS2415HD-black-1.jpg
*Byta till ny 22" pekskärm och konfigurera om LinuxCNC för pekskärm GUI.

*Bygga ett case till den så vi kan börja köra med vätskekylning, bättre spånkontroll och säkrare (inga fingrar nära snurrande verktyg), inspirerat av: http://www.cnczone.com/forums/vertical_mill_lathe_project_log/141150-rf45_clone_full_enclosure_coolant_tool_changer.html#post1025404
*Koppla in kontakt och konfigurera LinuxCNC för verktygssensor http://cnc-plus.de/en/Router-Accessories/CNC-Tool-Length-Sensor--Tool-Offset-Setting-Sensor-.html Guide för LinuxCNC konfiguration: https://forum.linuxcnc.org/forum/10-advanced-configuration/5596-manual-tool-change--tool-lengh-touch-off?start=30#48235

==Post Processning för 4e axeln och Fusion 360==

'''OBS: Du behöver inte längre ta bort T# och G43-raderna i din G-kod för att den skall fungera.'''

För att kunna använda 4e axeln i Fusion360 så behöver du modifiera din post-processor enligt följande: https://knowledge.autodesk.com/support/autodesk-hsm/learn-explore/caas/sfdcarticles/sfdcarticles/How-to-make-a-3-axis-post-processor-from-the-HSM-post-processor-library-support-4-or-5-axis-motion.html

==Bra länkar==

*[[Leverantörer av material för bearbetning]]
*https://www.youtube.com/watch?v=galm5_6SUcM Skillnaden mellan "Climb milling" och "Conventional milling" och när du bör använda den ena eller andra metoden. (Viktigt!!)

*[https://www.youtube.com/user/saunixcomp NYC CNC (YouTube)] har massa bra videos om Fusion360, CAM och bearbetning.

*[https://www.youtube.com/playlist?list=PL40d7srwyc_OmRH4UQ_E-6UB-GbhPdjc8 Lars Christensen (YouTube)] Instruktionsfilmer för CAM i Fusion360.

*[https://othermachine.co/support/2d-3d-design/fusion-360/ Othermachine.co] har en bra tutorial för CAM-arbete i Fusion 360.

*[http://linuxcnc.org/docs/html/ LinuxCNC User Manual] Den kompletta användarmanualen för styrsystemet LinuxCNC

*[http://linuxcnc.org/docs/html/gcode/overview.html LinuxCNC G-Code Reference] Här kan du slå upp G-koders betydelse

*[http://elektronikforumet.com/forum/viewtopic.php?f=5&t=53047 Eriks tråd om Tercon]

*[https://drive.google.com/file/d/18ImzD1sU1SY_knIL9YPsmUAlsw7rMVdG/view?usp=sharing Fusion 360 Post-Processing (cps) fil]

*[[:File:Super_11_Manual.pdf | Super 11 Lathe manual (English, pdf)]]

==Tidigare utförande / historia==
Tidigare så var fräsen utrustad med en 3-platsers verktygsväxlare, denna gav dock såpass långt utligg att det tydligt påverkade maskinens prestanda, dessutom använde den Jacobs Rubberflex-hylsor som dels inte är så stabila och dels inte går att få tag på enkelt. Därav valde vi att plocka av denna verktygsväxlare och ersätta den med en ER25-chuck med MK2-kona. Vi funderade innan dess på att köpa verktygsväxlarchuckar med ER32 som http://www.maxmekker.com/ tillverkat tidigare, men fick nekande svar av honom, han hade inte tid att tillverka såna. Efter att ha kört med detta ett tag beslutade vi oss sedan under våren 2016 att byta ut denna spindel mot en höghastighetsspindel i stället, en 2,2kW spindel som snurrar i upp till 24krpm.

Maskinen är tillverkad på Arbogaverken åt företaget Terco som sålde mycket utbildningsmateriel till skolor på 70-80-talet, och maskinen är tänkt för att användas inom verkstadslinjens CNC-utbildning, därav att den <del>har</del> hade funktioner som verktygsväxlare trots sin ringa storlek.

Erik har köpt denna från en tidigare lärare på verkstadlinjen som köpte loss den när linjen lades ner på 90-talet, den har genom åren enligt honom endast används till att köra enkla övningsformer i plast för eleverna, därav att den är i mycket gott mekaniskt skick.

Maskinen var från början utrustad med ett styrsystem som tog hålremsa(!) och var klart föråldrat.

==Ägandeförhållande==

Denna maskin ägs av Erik Cederberg och är tillsvidare utlånad till Stockholm Makerspace

<gallery>
Fil:TercoCNC45-2013-07-24-2.jpg
Fil:TercoCNC45-2013-07-24-3.jpg
Fil:TercoCNC45-2013-07-24-4.jpg
Fil:TercoCNC45-2013-06-28.jpg
Fil:TercoCNC45-2013-05-25.jpg
Fil:Terco 2015-12-17 1.jpg
Fil:Terco 2015-12-17 2.jpg
Fil:20160426_013945.jpg
Fil:20160506_172700.jpg
Fil:20160613_222425.jpg
Fil:Terco45-vit-bakgrund.jpg
</gallery>