Pledge: Vinyl: Difference between revisions

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[[File:Roland (Large).jpg|thumb|right]]
We're getting thin on the ground when it comes to vinyl so I think it's time to order some more.


Model is a Roland CAMM-1 PNC-950. It hold up to 610mm (24") media and cuts up to 584mm ( ~23"). Length is essentially unlimited as it can use roll-feed media but seems to be restricted to 25m.
This is a pledge for a 50m roll of Hackspace (ultramarine) blue matte vinyl as this is commonly the colour most used.  


Manual: http://www.signcutpro.com/files/man/roland/pnc950.pdf
With the current offers a roll costs £55 + £10 delivery  + VAT.


FAQ: http://support.rolanddga.com/Docs/Documents/departments/Product%20Management/Product%20Information/Specialty%20Products/PNC950_FAQ.pdf
http://www.thevinylcorporation.co.uk/this-months-special-offers/avery-matt-110-pm-all-colours
 
 
The cutter is being donated by Tomwardill, with a small stock of vinyl. However, we will need more and Tom would appreciate donations towards the cost of his larger stocks. Please indicate if you can help.
 
==Operation==
 
I have had a certain amount of success running the cutter with a serial connection from Inkscape under Linux.  More messing around is needed.--[[User:Artag|Artag]] 13:32, 19 August 2010 (UTC)
 
* Sometimes the cutter refuses to print or respond to any buttons. This hasn't happened since I opened a door in the bottom of the printer and poked an EPROM there, so may be due to some poor internal connection.
 
* The serial cable (blue, with a 25WD at one end and a 9WD at the other) is connected as follows :
 
{|border="1" cellpadding="5" cellspacing="0"
|-
|Cutter, 25 pin male D ||PC, 9 pin female D||Use
|-
|pin 2  || pin 2 || PC RXD from cutter
|-
|    3 || 3 || PC TXD to cutter
|-
|    4 || n/c || cutter pin 5, RTS CTS loopback
|-
|    5 || n/c || cutter pin 4, RTS CTS loopback
|-
|    7 || 5 || ground
|-
|    20 || 8 || cutter DTR to PC CTS, flowcontrol
|}
 
This provides for hardware (rts/cts) handshake. Software flowcontrol may be OK but the cutter manual suggests overrun may occur.
 
Quick setup guide :
 
* Set inkscape to hpgl output
* draw figure and print to a file
* set serial port to 9600 8n1, crtscts.
* connect blue cable (a 9-pin gender-changer is needed at the PC end)
* load vinyl, switch cutter on. cutter should park at right hand side
* press Setup, cutter parks at left. Move cutter if necessary with cursor buttons, press Origin Set to mark lower right corner of drawing
* cat the inkscape output file to the serial port
 
It should be possible to enable the serial port as a printer and print direct to it, but I found this produced cutter errors (flashing power light) and no cut.
 
The following file was generated by inkskape for a star shape. This almost works : the first leg is replaced by a poorly cut arc. May imply a need for some sort of initialisation data.
 
IN;SP1;PU3999,6429;PD2693,5186;PD929,5557;PD1707,3932;PD809,2369;PD2596,2
606;PD3805,1269;PD4131,3042;PD5776,3778;PD4191,4636;PD3999,6429;PD3999,6429;


==Pledges==
==Pledges==
* £20 --[[User:Artag|Artag]] 12:03, 4 August 2010 (UTC)
* £30 --[[User:Velyks|Velyks]]  
* £10 --[[User:Solexious|Solexious]]
* £10 --[[User:Detonate|Det]]
* £10 -- [[User:Jonty|Jonty]]


Running total: '''£40'''
Running total: '''£40'''


Approximate target: '''£???'''
Approximate target: '''£78'''
 
Paid: '''£0'''


Total paid-up: '''£0'''
[[Category:Pledges]]

Latest revision as of 11:06, 14 November 2013

We're getting thin on the ground when it comes to vinyl so I think it's time to order some more.

This is a pledge for a 50m roll of Hackspace (ultramarine) blue matte vinyl as this is commonly the colour most used.

With the current offers a roll costs £55 + £10 delivery + VAT.

http://www.thevinylcorporation.co.uk/this-months-special-offers/avery-matt-110-pm-all-colours

Pledges

Running total: £40

Approximate target: £78

Paid: £0