https://wiki.nottinghack.org.uk/index.php?title=DIY_Laser/Electronics&feed=atom&action=history
DIY Laser/Electronics - Revision history
2024-03-29T06:27:40Z
Revision history for this page on the wiki
MediaWiki 1.35.1
https://wiki.nottinghack.org.uk/index.php?title=DIY_Laser/Electronics&diff=17974&oldid=prev
Danspencer101 at 00:07, 20 February 2019
2019-02-20T00:07:14Z
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Quick breakdown of main parts</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Quick breakdown of main parts</div></td></tr>
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Danspencer101
https://wiki.nottinghack.org.uk/index.php?title=DIY_Laser/Electronics&diff=16328&oldid=prev
Danspencer101: Danspencer101 moved page Project:DIY Laser/Electronics to DIY Laser/Electronics over redirect
2019-02-05T11:50:49Z
<p>Danspencer101 moved page <a href="/wiki/Project:DIY_Laser/Electronics" class="mw-redirect" title="Project:DIY Laser/Electronics">Project:DIY Laser/Electronics</a> to <a href="/wiki/DIY_Laser/Electronics" title="DIY Laser/Electronics">DIY Laser/Electronics</a> over redirect</p>
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<td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 11:50, 5 February 2019</td>
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Danspencer101
https://wiki.nottinghack.org.uk/index.php?title=DIY_Laser/Electronics&diff=13743&oldid=prev
Alexmann: Marked for deletion - Project was stopped five years ago.
2018-02-05T20:21:24Z
<p>Marked for deletion - Project was stopped five years ago.</p>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Quick breakdown of main parts</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Quick breakdown of main parts</div></td></tr>
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Alexmann
https://wiki.nottinghack.org.uk/index.php?title=DIY_Laser/Electronics&diff=8753&oldid=prev
Fowkc: Fowkc moved page DIY Laser/Electronics to Project:DIY Laser/Electronics
2014-06-12T00:22:44Z
<p>Fowkc moved page <a href="/wiki/DIY_Laser/Electronics" title="DIY Laser/Electronics">DIY Laser/Electronics</a> to <a href="/wiki/Project:DIY_Laser/Electronics" class="mw-redirect" title="Project:DIY Laser/Electronics">Project:DIY Laser/Electronics</a></p>
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<td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 00:22, 12 June 2014</td>
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Fowkc
https://wiki.nottinghack.org.uk/index.php?title=DIY_Laser/Electronics&diff=6953&oldid=prev
Msraynsford at 22:45, 28 October 2013
2013-10-28T22:45:58Z
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<td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 22:45, 28 October 2013</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>**** Supplied with LaserCad software</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>**** Supplied with LaserCad software</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">*** Leetro MPC6525</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">****http://www.leetro.com/english/sale/20.html</ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">**** Supplied with Lasercut software, generally considered to be more user friendly than lasercad</ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>** Open Source controller, Smoothieware firmware is the current favourite and there are a few options on hardware </div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>** Open Source controller, Smoothieware firmware is the current favourite and there are a few options on hardware </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*** LAOS http://redmine.laoslaser.org/projects/laos/wiki </div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>*** LAOS http://redmine.laoslaser.org/projects/laos/wiki </div></td></tr>
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Msraynsford
https://wiki.nottinghack.org.uk/index.php?title=DIY_Laser/Electronics&diff=6952&oldid=prev
Lwk: Created page with " Quick breakdown of main parts * Controller and interface ** Current plan is to incorporate a multi controller system into the design, this will allow us to start with a full..."
2013-10-28T22:28:46Z
<p>Created page with " Quick breakdown of main parts * Controller and interface ** Current plan is to incorporate a multi controller system into the design, this will allow us to start with a full..."</p>
<p><b>New page</b></p><div><br />
Quick breakdown of main parts<br />
<br />
* Controller and interface<br />
** Current plan is to incorporate a multi controller system into the design, this will allow us to start with a full working off the shelf <br />
** Comercial controller options<br />
*** LightObject AWC608 Commercial DSP CO2 Laser Engraving/ Cutter Controller http://www.lightobject.com/AWC608-Commercial-DSP-CO2-Laser-Engraving-Cutter-Controller-P321.aspx<br />
**** Support for cutting and engraving using either USB or Network interface<br />
**** Supplied with LaserCad software<br />
** Open Source controller, Smoothieware firmware is the current favourite and there are a few options on hardware <br />
*** LAOS http://redmine.laoslaser.org/projects/laos/wiki <br />
**** LPC1769 (mbed) based, use a carrier board to plug in mbed and Pololu steeper drivers, optional I2C based display<br />
*** Smoothieboard http://smoothieware.org http://www.kickstarter.com/projects/logxen/smoothieboard-the-future-of-cnc-motion-control<br />
**** Also LPC1769 based but a complete custom board build around the LCP1769 chip and on board stepper drivers, Smoothiepanel I2C display is in the works<br />
*** Custom LCP1769 based board<br />
**** Both LAOS and Smoothieboard are LCP1769 based and can run Smoothieware but have parts like onboard stepper drivers that are not needed by our project, so building a simpler custom board around and mbed or LXPExpresso might be a cheaper option<br />
* Multi controller interface <br />
** In order to interface multiple controllers we need a way to switch the connections between them. Current controller system need to connect just some of the following signals <br />
*** Step/Direction per motor<br />
*** Limit/Home switches<br />
*** Laser Control<br />
** Plan is to use (or build a custom) old school Printer switch box<br />
* Motors<br />
** Depending on the [[{{FULLPAGENAME}}/XY Gantry | XY Gantry]] design depends on what motor will be required but it is expected that if we need steppers they will be NEMA 23 4A possible http://www.lightobject.com/Dual-shaft-NEMA-23-57HS22-4A-360oz-Stepper-motor-P798.aspx<br />
* Motor drivers<br />
** M542H CNC Stepper Driver Support Nema17, Nema23, Nema34 Stepper Motors 1.0A-4.5A<br />
** 3MD560 Leadshine 3 Phase 8.4A 1-axis Stepping Motor Driver <br />
* Motor power supply <br />
** Stepper are expected to run at around ~36v<br />
** Dual DC 36V & 24V 10A Switching Power Supply. Ideal for DSP System<br />
* Laser power supply<br />
** 80W PWM CO2 Laser Power Supply (220V) http://www.lightobject.com/80W-PWM-CO2-Laser-Power-Supply-220V-P73.aspx<br />
** http://www.ebay.co.uk/itm/Pro-80W-CO2-Laser-Power-Supply-for-CO2-Laser-Engraving-Cutter-Cutting-Machine-/221284585925?pt=UK_Computing_PowerSupplies_EH&hash=item338596d1c5<br />
* Controller power supply<br />
** List can likely be pulled off the Motor power supply with suitable DC-DC regulators<br />
* RFID access and logging<br />
<br />
Smaller part that may need to be looked at<br />
<br />
* Limit switches<br />
* Home Switches<br />
* LED Lighting ring<br />
* Door interlock<br />
* Air interlock<br />
* Cooling interlock</div>
Lwk