Cold Saw: Difference between revisions
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= | =CAD= | ||
[[File:coldassy.jpg|500px]] | |||
See corresponding blog post for details - [https://www.opensourceecology.org/open-source-cold-saw-first-prototype-test/]. | |||
Download source CAD and supporting files: [[File:Coldsaw.zip]]. Note that all part files + overall assy are available, but only in Solidworks (old work prior to FreeCAD as OSE's standard). Useful work here would involve exporting files to FreeCAD readable STEP. | |||
<html><iframe width="560" height="315" src="https://www.youtube.com/embed//oOjOKw84kAM" frameborder="0" allowfullscreen></iframe></html> | |||
http:// | =Mechanical= | ||
*[[Cold Foundation]] | |||
*[[Cold Vise]] | |||
*[[Cold Swivel Frame]] | |||
*[[Cold Moving Arm]] (including Stopper, | |||
*[[Cold Blade Mount]] | |||
*[[Cold Blade Guard]] | |||
*[http://www.mcmaster.com/#4190A22 Cold Saw Blade, 350mm (14") dia, 180 teeth, 32mm dia bore] | |||
= | =Motor Hydraulics= | ||
http:// | *[http://www.surpluscenter.com/item.asp?catname=&qty=1&item=9+7469 31.88 cu. in Hydraulic Motor from SurplusCenter] | ||
*[http://www.surpluscenter.com/item.asp?item=928&catname=hydraulic 1/2" Quick Connect Pairs] x3 | |||
*[http://www.surpluscenter.com/item.asp?item=9-6314&catname=hydraulic 1/4" Quick Connect Pair] x1 | |||
*[http://www.surpluscenter.com/item.asp?item=916-1412&catname=hydraulic 1/4" NPTM x 1/4" NPTM Hose, 12" Long] | |||
*[http://www.surpluscenter.com/item.asp?item=9-5404-8-8&catname=hydraulic 1/2" NPTM to 1/2" NPTM] x2 | |||
*[http://www.surpluscenter.com/item.asp?item=9-5406-8-4&catname=hydraulic 1/2" NPTM to 1/4" NPTF] x1 | |||
*[http://www.surpluscenter.com/item.asp?item=9-5605-8-8-8&catname=hydraulic 1/2" NPTF Tee] x1 | |||
*[http://www.surpluscenter.com/item.asp?item=9-6401-10-8&catname=hydraulic 1/2" NPTM to SAE10M] x2 | |||
*[http://www.surpluscenter.com/item.asp?item=9-6401-4-4&catname=hydraulic 1/4" NPTM to SAE4M] x1 | |||
---- | |||
[[File: coldhydraulicreturn.jpg|200px]] | |||
[[File: coldhydraulicreturn2.jpg|200px]] | |||
[[File: coldhydraulicreturn.svg|200px]] | |||
=Coolant Hydraulics= | |||
[http://www.amazon.com/Brushless-Submersible-Water-Ideal-cooling/dp/B0051HI3OM/ref=sr_1_1?s=industrial&ie=UTF8&qid=1354175640&sr=1-1&keywords=submersible+pump 3.6L/min Submersible Pump] | |||
[http://www.amazon.com/dp/B000FMWTRU/ref=biss_dp_t_asn Silicone Rubber Tube 1/4" ID, 1/2" OD] | |||
=Electronic= | |||
12V input suffices. | |||
[[Infrared Distance Sensor Switch]] | |||
[[File: coldcoolelec.svg|200px]] | |||
=Old= | |||
[https://github.com/openspeed/Cold-Saw Cold Saw Github Repository] | |||
[https://www.youtube.com/watch?v=oOjOKw84kAM&list=UUjvBN1r7UXXqmIbx_u7bIAw&index=50&feature=plpp_video Explainer Video on Youtube] | |||
[https://www.youtube.com/watch?v=gdZhqhhB9d4&list=UUjvBN1r7UXXqmIbx_u7bIAw&index=68&feature=plpp_video Test Cut 2 Video - blade did not loosen, but baseplate was not clamped to table so lots of vibration; fully smooth cut] | |||
[https://www.youtube.com/watch?v=Bq7grqRt76o&list=UUjvBN1r7UXXqmIbx_u7bIAw&index=83&feature=plpp_video Test Cut 1 Video - blade retaining setscrews not tightened enough so blade loosened; cut halfway smooth] | |||
Latest revision as of 23:24, 26 November 2020
CAD
See corresponding blog post for details - [1].
Download source CAD and supporting files: File:Coldsaw.zip. Note that all part files + overall assy are available, but only in Solidworks (old work prior to FreeCAD as OSE's standard). Useful work here would involve exporting files to FreeCAD readable STEP.
Mechanical
- Cold Foundation
- Cold Vise
- Cold Swivel Frame
- Cold Moving Arm (including Stopper,
- Cold Blade Mount
- Cold Blade Guard
- Cold Saw Blade, 350mm (14") dia, 180 teeth, 32mm dia bore
Motor Hydraulics
- 31.88 cu. in Hydraulic Motor from SurplusCenter
- 1/2" Quick Connect Pairs x3
- 1/4" Quick Connect Pair x1
- 1/4" NPTM x 1/4" NPTM Hose, 12" Long
- 1/2" NPTM to 1/2" NPTM x2
- 1/2" NPTM to 1/4" NPTF x1
- 1/2" NPTF Tee x1
- 1/2" NPTM to SAE10M x2
- 1/4" NPTM to SAE4M x1
Coolant Hydraulics
Silicone Rubber Tube 1/4" ID, 1/2" OD
Electronic
12V input suffices.
Infrared Distance Sensor Switch
