TorchTableModularTooling: Difference between revisions
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= Textile Cutter/marker = | = Textile Cutter/marker = | ||
Artifacts made from cloth include clothing, canopy/tenting, | Artifacts made from cloth include clothing, canopy/tenting, furniture upholstery, and reinforcing-fabric plys in composites (fiberglas, carbon fiber, etc.). | ||
Swivel knifes, much like a vinyl sign cutter, are often used on [http://www.gerbertechnology.com/en-us/solutions/apparelretail/cutting/lowply/gerbercutterdcs2500.aspx CNC textile cutters], working against a perforated hard plastic backboard with vacuum hold-down. | Swivel knifes, much like a vinyl sign cutter, are often used on [http://www.gerbertechnology.com/en-us/solutions/apparelretail/cutting/lowply/gerbercutterdcs2500.aspx CNC textile cutters], working against a perforated hard plastic backboard with vacuum hold-down. | ||
Textiles can also be notched, hole-punched, and pen-marked with guidelines for stitching on the XY table. | Textiles can also be notched, hole-punched, and pen-marked with guidelines for stitching on the XY table. | ||
Revision as of 16:54, 18 December 2012
Overview
The CNC_Torch_Table consists of a stepper-motor-driven CNC XYZ table intended to carry a plasma torch or oxyfuel torch for metal cutting. However, additional functions could be supported by the same table by substituting or adding to the torch head.
Router
Light-duty (limited cutting force) cutting of wood, plastic, foam materials.
Marking Function
(From email ChuckH 17:15, 3 December 2012 (CET))
"Plan C": use the CNC table as a marking machine for layout, and do our cuts by hand.
I suggest using round soapstone, like http://www.atlweldingsupply.com/Round-Soapstone-Gross_p_254-1393.html, in some sort of spring-loaded holder. Alternatively, silver sharpies http://www.amazon.com/Sharpie-Metallic-Permanent-Markers-39108PP/dp/B00009RAX4
Although this is clearly not a final solution, it actually has certain advantages:
- Does not require completion of torch height control and plasma supply interface on torch table for Dec 18 CEB build
- We can mark much faster than we can cut
- Marked parts can be hand-cut in parallel, shortening overall production time
- Glitches in CNC table operation are unlikely to cause ruined parts (i.e. we can catch them before we cut)
- We can place layout marks for other operations besides cutting (e.g. center marks for drilling or punching)
- We can mark index number and orientation on each part
- Allows us to prove out most of the torch table toolchain on this build.
Either the soapstone or sharpie will wear down and start making broader, possibly off-center lines. The soapstone can be pointed much like a pencil, while the sharpie you'll just throw out. Probably get a bunch of both and see how they perform.
pneumatic impact engraver
Torchmate marker attachment (LOUD!)
Measurement functions
Touch probe
CNC_Torch_Table_Log#Oct._18.2C_2012
Laser Cutter/Engraver
Textile Cutter/marker
Artifacts made from cloth include clothing, canopy/tenting, furniture upholstery, and reinforcing-fabric plys in composites (fiberglas, carbon fiber, etc.).
Swivel knifes, much like a vinyl sign cutter, are often used on CNC textile cutters, working against a perforated hard plastic backboard with vacuum hold-down.
Textiles can also be notched, hole-punched, and pen-marked with guidelines for stitching on the XY table.