Multimachine Bid - Revision history

Elifarley: Text replace - "openfarmtech.org/weblog" to "blog.opensourceecology.org"

2013-07-02T17:26:18Z

Text replace - "openfarmtech.org/weblog" to "blog.opensourceecology.org"

← Older revision		Revision as of 17:26, 2 July 2013
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	=Dan Granett=		=Dan Granett=

	See [http://~~openfarmtech~~.org~~/weblog~~/2011/03/scaling-development/]		See [http://blog.opensourceecology.org/2011/03/scaling-development/]

	*Deliverable: 1-2 weeks of design - Complete design of Prototype 1 of a Precision Multimachine; prototype fabricated in 2-3 weeks, after this concept is proposed.		*Deliverable: 1-2 weeks of design - Complete design of Prototype 1 of a Precision Multimachine; prototype fabricated in 2-3 weeks, after this concept is proposed.

Syk0 saje at 10:23, 3 May 2011

2011-05-03T10:23:58Z

← Older revision		Revision as of 10:23, 3 May 2011
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	Please fill in as much detail as possible		Please fill in as much detail as possible

	[[Category: ~~GVCS~~]]		[[Category: Multimachine]]

Syk0 saje at 10:15, 3 May 2011

2011-05-03T10:15:00Z

← Older revision		Revision as of 10:15, 3 May 2011
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	Please fill in as much detail as possible		Please fill in as much detail as possible

			[[Category: GVCS]]

Marcin at 06:02, 30 March 2011

2011-03-30T06:02:47Z

← Older revision		Revision as of 06:02, 30 March 2011
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	This is a Proposal Brief/Bid as suggested at item 12 of the [[GVCS_Development_Template]]. It should in general include:		This is a Proposal Brief/Bid as suggested at item 12 of the [[GVCS_Development_Template]]. It should in general include:

	*~~problem statement~~		*Problem statement: defines the basic need and solution defines how the need is met
	*solution (design rationale)		*Solution
	*budget, and team completed and ready for low-risk funding - including crowd, non-profit channels, and gifts. Developer contract signed. Problem statement defines the basic need and solution defines how the need is met.		*Budget
			*Development details

	=Introduction=		=Introduction=
	This machine is a highly-replicable, low-cost, CNC Multimachine for general purpose precision machining of all types, including making of gears and inner splines/keyways, and including a surface grinder attachment for making precision metal from stock. Intended purpose is making items including hydraulic motors, steam engines, electrical generators, couplers of all sorts, and precision motion systems. It can also be retrofitted in later versions with other tool heads for overkill operations including router, 3D printer, circuit mill, and torch. ~~for~~
			This machine is a highly-replicable, low-cost, CNC Multimachine for general purpose precision machining of all types, including making of gears and inner splines/keyways, and including a surface grinder attachment for making precision metal from stock. Intended purpose is making items including hydraulic motors, steam engines, electrical generators, couplers of all sorts, and precision motion systems. It can also be retrofitted in later versions with other tool heads for overkill operations including router, 3D printer, circuit mill, and torch.

	=Development Process=		=Development Process=
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	**Grinder attachment for making tool bits		**Grinder attachment for making tool bits
	**Cold-cut saw attachment		**Cold-cut saw attachment
			*Location: design and prototyping shall take place in Dan's workshop, in Berkeley, California.

	Innovation:		Innovation:
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	*Lathe addition		*Lathe addition
	*...		*...

			=Fabrication Procedure=

			Please fill in as much detail as possible

Marcin: /* Dan Granett */

2011-03-30T05:57:56Z

Dan Granett

← Older revision		Revision as of 05:57, 30 March 2011
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	*Super-flexible machine with add-on modules, as a centerpiece precision machine		*Super-flexible machine with add-on modules, as a centerpiece precision machine
	*Open source heavy duty stepper motor controllers (later version)		*Open source heavy duty stepper motor controllers (later version)
	*Low-cost - hydraulic drive with interchangeable motors		*Low-cost - hydraulic drive with interchangeable motors; open source design

	=Conceptual Design Drawings=		=Conceptual Design Drawings=

Marcin at 05:57, 30 March 2011

2011-03-30T05:57:12Z

← Older revision		Revision as of 05:57, 30 March 2011
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			This is a Proposal Brief/Bid as suggested at item 12 of the [[GVCS_Development_Template]]. It should in general include:

			*problem statement
			*solution (design rationale)
			*budget, and team completed and ready for low-risk funding - including crowd, non-profit channels, and gifts. Developer contract signed. Problem statement defines the basic need and solution defines how the need is met.

	=Introduction=		=Introduction=
	This machine is a highly-replicable, low-cost, CNC Multimachine for general purpose precision machining of all types, including making of gears and inner splines/keyways, and including a surface grinder attachment for making precision metal from stock. Intended purpose is making items including hydraulic motors, steam engines, electrical generators, couplers of all sorts, and precision motion systems. It can also be retrofitted in later versions with other tool heads for overkill operations including router, 3D printer, circuit mill, and torch. for		This machine is a highly-replicable, low-cost, CNC Multimachine for general purpose precision machining of all types, including making of gears and inner splines/keyways, and including a surface grinder attachment for making precision metal from stock. Intended purpose is making items including hydraulic motors, steam engines, electrical generators, couplers of all sorts, and precision motion systems. It can also be retrofitted in later versions with other tool heads for overkill operations including router, 3D printer, circuit mill, and torch. for
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	See [http://openfarmtech.org/weblog/2011/03/scaling-development/]		See [http://openfarmtech.org/weblog/2011/03/scaling-development/]

	*~~Bid Amount~~: ~~$4.5k for one full time month~~ of ~~development~~		*Deliverable: 1-2 weeks of design - Complete design of Prototype 1 of a Precision Multimachine; prototype fabricated in 2-3 weeks, after this concept is proposed.
	*Deliverable: Complete design of Prototype 1 of a Precision Multimachine:
	**Mill/drill/lathe capacity with surface grinder attachment; vertical or horizontal milling option; indexing head;		**Mill/drill/lathe capacity with surface grinder attachment; vertical or horizontal milling option; indexing head;
	**xyz manual motion with DIY DRO, upgradeable to CNC		**xyz manual motion with DIY DRO, upgradeable to CNC
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	*Precision		*Precision
	*Working Area - 4 foot lathe bed, 12 inch? vertical travel, 12"? cross slide (which is practical for		*Working Area - 4 foot lathe bed, 12 inch? vertical travel, 12"? cross slide (which is practical for

			=Budget=
			*Bid Amount: $4.5k for one full time month of development, plus materials. Th

	=Estimated Bill of Materials=		=Estimated Bill of Materials=
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	*Arm		*Arm
	*Head		*Head
	*Up-down manual ~~slide~~		*Up-down manual motion mechanism -
	*		*XYZ table with motion system
			*Surface grinder attachment
			*Indexing head
			*Lathe addition
			*...

Marcin at 04:59, 30 March 2011

2011-03-30T04:59:21Z

← Older revision		Revision as of 04:59, 30 March 2011
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	=Introduction=		=Introduction=
	This machine is a highly-replicable, low-cost, CNC Multimachine for general purpose precision machining of all types, including making of gears and inner splines/keyways, and including a surface grinder attachment for making precision metal from stock. Intended purpose is making items including hydraulic motors, steam engines, electrical generators, couplers of all sorts, and precision motion systems. It can also be retrofitted in later versions with other tool heads for overkill operations including router, 3D printer, circuit mill, and torch. for		This machine is a highly-replicable, low-cost, CNC Multimachine for general purpose precision machining of all types, including making of gears and inner splines/keyways, and including a surface grinder attachment for making precision metal from stock. Intended purpose is making items including hydraulic motors, steam engines, electrical generators, couplers of all sorts, and precision motion systems. It can also be retrofitted in later versions with other tool heads for overkill operations including router, 3D printer, circuit mill, and torch. for

			=Development Process=

			See overall [[GVCS Tools Status]] for the status of all the 50 different machines. For more details on the development process for each of the 50 prototypes, see [[GVCS_Development_Template]]

	=Dan Granett=		=Dan Granett=

Marcin: Created page with "=Introduction= This machine is a highly-replicable, low-cost, CNC Multimachine for general purpose precision machining of all types, including making of gears and inner splines/k..."

2011-03-30T04:57:39Z

Created page with "=Introduction= This machine is a highly-replicable, low-cost, CNC Multimachine for general purpose precision machining of all types, including making of gears and inner splines/k..."

New page

=Introduction=
This machine is a highly-replicable, low-cost, CNC Multimachine for general purpose precision machining of all types, including making of gears and inner splines/keyways, and including a surface grinder attachment for making precision metal from stock. Intended purpose is making items including hydraulic motors, steam engines, electrical generators, couplers of all sorts, and precision motion systems. It can also be retrofitted in later versions with other tool heads for overkill operations including router, 3D printer, circuit mill, and torch. for

=Dan Granett=

See [http://openfarmtech.org/weblog/2011/03/scaling-development/]

*Bid Amount: $4.5k for one full time month of development
*Deliverable: Complete design of Prototype 1 of a Precision Multimachine:
**Mill/drill/lathe capacity with surface grinder attachment; vertical or horizontal milling option; indexing head;
**xyz manual motion with DIY DRO, upgradeable to CNC
**Grinder attachment for making tool bits
**Cold-cut saw attachment

Innovation:
*Super-flexible machine with add-on modules, as a centerpiece precision machine
*Open source heavy duty stepper motor controllers (later version)
*Low-cost - hydraulic drive with interchangeable motors

=Conceptual Design Drawings=

Compelling pictures

=Calculations and Detailed Specifications=
*Weight
*Precision
*Working Area - 4 foot lathe bed, 12 inch? vertical travel, 12"? cross slide (which is practical for

=Estimated Bill of Materials=
*Base up to xyz table attachment and arm attachment
*Arm
*Head
*Up-down manual slide
*