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ghost opened this issue Jan 25, 2018 · 25 comments
Closed

How I create GCODE code for Candle? #210

ghost opened this issue Jan 25, 2018 · 25 comments

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@ghost
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ghost commented Jan 25, 2018

What kind of software I have to use in order to create GCODE code for the Candle application?
For example I want to convert an image in GCODE for Candle.
Thanks in advance and best regards to everybody!!!!!

@ASHIT-AXAR
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ASHIT-AXAR commented Jan 26, 2018

@StefanosBand
you need a "CAD" software to do your design and a "CAM" software to generate CNC GCODE from a CAD model.
there are various softwares. some of them combine those in a one package.
i personally use "Vectric Aspire".
"ArtCam" is another famous software for woodworking.
see: https://www.shapeoko.com/wiki/index.php/CAM

@ghost
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ghost commented Jan 26, 2018 via email

@ASHIT-AXAR
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ASHIT-AXAR commented Jan 26, 2018

Candle is a control software and sends your gcode file to GRBL device through serial port.
thus Candle stands out of the gcode program and it's content.
you need to find the GRBL gcode file format in the CAM output.
for example:
shir
there is a grbl compatible postprocessor (.gcode format) for grbl in the list.

@ghost
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ghost commented Jan 26, 2018 via email

@ghost
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ghost commented Feb 15, 2018 via email

@ASHIT-AXAR
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ASHIT-AXAR commented Mar 8, 2018

@StefanosBand
oh, its about one month i didnt check my email (my only email) 😅 and therefore i didnt notified about this thread . so, i dont know you find the solution already or not.
try saving your design as *.EPS or *.DXF
if both settings are in mm then everything should be fine.

@ghost
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ghost commented Mar 8, 2018 via email

@DEF7
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DEF7 commented Oct 7, 2018

My program PixelCNC is great for generating a variety of toolpaths from simple 2D image input, if you don't want the fuss of 3D CAD/modeling. It's still being actively developed, and is available for early-access as a public alpha version, but I've been releasing updates for it regularly since its initial release in January.

@ghost ghost closed this as completed Oct 7, 2018
@ghost
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ghost commented Oct 7, 2018

Thank you all for your Help!!!!

@KARPOVS
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KARPOVS commented Oct 14, 2018

What kind of software I have to use in order to create GCODE code for the Candle application?
For example I want to convert an image in GCODE for Candle.
Thanks in advance and best regards to everybody!!!!!

Hello Stefanos,

I also bought a 3018 cnc. I'm using the spire, but I'm having problems generating the G-CODE, the CNC 3018 is not interpreting the commands correctly. What kind of G-CODE output format are you saving on ASPIRE?
TKS

@ghost
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ghost commented Oct 14, 2018 via email

@KARPOVS
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KARPOVS commented Oct 14, 2018

I use SPIRE V8, when I record G-CODE there are several formats with * .tap, such as "G-CODE ARCS", "CANMASTER", "MICROMIL" ... etc, which one do you use?
I am using to control CNC 3018 software CANDLE, do you use this or other?
TKS

@KARPOVS
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KARPOVS commented Oct 14, 2018

I saved as *. tap file type. But I have problems with the scale. It does not have the same size in the drawing and the real object!!! Have a good day and best regards😊👍🌟. -- Sent from my Android phone with mail.com Mail. Please excuse my brevity.On 14/10/18, 16:38 KARPOVS notifications@github.com wrote: What kind of software I have to use in order to create GCODE code for the Candle application? For example I want to convert an image in GCODE for Candle. Thanks in advance and best regards to everybody!!!!! Hello Stefanos, I also bought a 3018 cnc. I'm using the spire, but I'm having problems generating the G-CODE, the CNC 3018 is not interpreting the commands correctly. What kind of G-CODE output format are you saving on ASPIRE? TKS —You are receiving this because you modified the open/close state.Reply to this email directly, view it on GitHub, or mute the thread. {"api_version":"1.0","publisher":{"api_key":"05dde50f1d1a384dd78767c55493e4bb","name":"GitHub"},"entity":{"external_key":"github/Denvi/Candle","title":"Denvi/Candle","subtitle":"GitHub repository","main_image_url":"https://assets-cdn.github.com/images/email/message_cards/header.png","avatar_image_url":"https://assets-cdn.github.com/images/email/message_cards/avatar.png","action":{"name":"Open in GitHub","url":"[https://github.com/Denvi/Candle"}},"updates":{"snippets":{"icon":"PERSON","message":"@KARPOVS in #210: \u003e What kind of software I have to use in order to create GCODE code for the Candle application?\r\n\u003e For example I want to convert an image in GCODE for Candle.\r\n\u003e Thanks in advance and best regards to everybody!!!!!\r\n\r\nHello Stefanos, \r\n\r\nI also bought a 3018 cnc. I'm using the spire, but I'm having problems generating the G-CODE, the CNC 3018 is not interpreting the commands correctly. What kind of G-CODE output format are you saving on ASPIRE?\r\nTKS"}],"action":{"name":"View Issue","url":"#210 (comment)"}}} [ { "@context": "http://schema.org", "@type": "EmailMessage", "potentialAction": { "@type": "ViewAction", "target": "#210 (comment)", "url": "#210 (comment)", "name": "View Issue" }, "description": "View this Issue on GitHub", "publisher": { "@type": "Organization", "name": "GitHub", "url": "https://github.com" } }, { "@type": "MessageCard", "@context": "http://schema.org/extensions", "hideOriginalBody": "false", "originator": "AF6C5A86-E920-430C-9C59-A73278B5EFEB", "title": "Re: [Denvi/Candle] How I create GCODE code for Candle? (#210)", "sections": [ { "text": "", "activityTitle": "KARPOVS", "activityImage": "https://assets-cdn.github.com/images/email/message_cards/avatar.png", "activitySubtitle": "@KARPOVS", "facts": [ ] } ], "potentialAction": [ { "name": "Add a comment", "@type": "ActionCard", "inputs": [ { "isMultiLine": true, "@type": "TextInput", "id": "IssueComment", "isRequired": false } ], "actions": [ { "name": "Comment", "@type": "HttpPOST", "target": "https://api.github.com", "body": "{\n"commandName": "IssueComment",\n"repositoryFullName": "Denvi/Candle",\n"issueId": 210,\n"IssueComment": "{{IssueComment.value}}"\n}" } ] }, { "targets": [ { "os": "default", "uri": "#210 (comment)" } ], "@type": "OpenUri", "name": "View on GitHub" }, { "name": "Unsubscribe", "@type": "HttpPOST", "target": "https://api.github.com", "body": "{\n"commandName": "MuteNotification",\n"threadId": 297139188\n}" } ], "themeColor": "26292E" } ]

I use SPIRE V8, when I record G-CODE there are several formats with * .tap, such as "G-CODE ARCS", "CANMASTER", "MICROMIL" ... etc, which one do you use?
I am using to control CNC 3018 software CANDLE, do you use this or other?
TKS

@ghost
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ghost commented Oct 14, 2018 via email

@ASHIT-AXAR
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@StefanosBand is your problem with scaling still not fixed ?
you can message me in Telegram. ( @ashit_axar )

@ghost
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ghost commented Oct 17, 2018 via email

@ASHIT-AXAR
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ASHIT-AXAR commented Oct 18, 2018

@StefanosBand
let's test your machine first. run this file on your CNC and report the result.

code sequence:

  1. prepare environment.
  2. go to z1.
  3. go to 100mm in x+ direction

it moves head in x+ direction 100mm. (measure this distance, it should be 10cm)

and also let's see your CNC config. ( type $$ command in Candle console).

@ghost
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ghost commented Oct 18, 2018 via email

@ghost
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ghost commented Oct 19, 2018 via email

@ASHIT-AXAR
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do you have datasheet of your cnc ? (if so, upload here to check for settings)
your settings may not be correct for your grbl.
i think $100, $101, $102 is too low. (maybe some values around 800 are more reasonable)
also, if max travels are not set correctly, may damage your machine.

@ghost
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ghost commented Oct 19, 2018 via email

@ASHIT-AXAR
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ASHIT-AXAR commented Oct 19, 2018

BUT in my michine 100mm is 25mm 2,5 cm.

ok, i think this is the problem.
set these values one by one in the Candle console:
$100=800
$101=800
$102=800

this should fix the issue

@ghost
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ghost commented Oct 19, 2018 via email

@ASHIT-AXAR
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turn on the cnc. open the candle and when the connection is ok, type these lines into console one by one and hit send button:

$100=800

$101=800

$102=800

you should get an 'ok' message for each.

@ghost
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ghost commented Oct 20, 2018 via email

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