Power Cube v16.09: Difference between revisions
No edit summary |
(→Links) |
||
| (7 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
=3D Image= | =3D Image= | ||
3D Manipulable file in Sketchup: | |||
<html><iframe src="https://3dwarehouse.sketchup.com/embed.html?mid=ef39a7d5-911b-4618-a48a-1f5d09757489&width=580&height=326" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" width="580" height="326" allowfullscreen></iframe></html> | <html><iframe src="https://3dwarehouse.sketchup.com/embed.html?mid=ef39a7d5-911b-4618-a48a-1f5d09757489&width=580&height=326" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" width="580" height="326" allowfullscreen></iframe></html> | ||
[https://3dwarehouse.sketchup.com/model.html?id=ef39a7d5-911b-4618-a48a-1f5d09757489 | [https://3dwarehouse.sketchup.com/model.html?id=ef39a7d5-911b-4618-a48a-1f5d09757489 Download file in Sketchup] | ||
*Note: this needs to be converted from its proprietary Sketchup format into FreeCAD for editing, and WebGL for embedding. | |||
=Presentation= | =Presentation= | ||
| Line 32: | Line 35: | ||
<html><iframe src="https://docs.google.com/spreadsheets/d/1DxVZlZE0Ky5eLrOL2lcxCfL6yHJLP_iRlZApJ4uzfqM/pubhtml?widget=true&headers=false" width=1200 height=700></iframe></html> | <html><iframe src="https://docs.google.com/spreadsheets/d/1DxVZlZE0Ky5eLrOL2lcxCfL6yHJLP_iRlZApJ4uzfqM/pubhtml?widget=true&headers=false" width=1200 height=700></iframe></html> | ||
=Development= | |||
Published the latest design in Sketchup below | |||
[[image:PC16.8.png|Power Cube 16.8|600px]] | |||
This design has had few updates lately. Here are the latest updates: | |||
Aug 2016: Twin 18HP engine design in the works - mostly complete, will be built in the September Power Cube workshop | |||
Snapshot: Hydraulic ports - 2 3/4" male outputs from the top of the pumps, 2 3/4" female returns and 1 1/4" low pressure return. | |||
[[Image:PC16.8HydraulicPorts.png Hydraulic Ports|600px]] | |||
Shapshot: Suction plumbing: Use 2 suction strainers and separate hoses to pumps, as reservoir ports are only 1 1/4" and these suction strainers are only rated at 8GPM each. | |||
[[Image:PC16.8SuctionPlumbing.png Suction Plumbing|600px]] | |||
==Question== | |||
How should corners be formed and welded for optimal strength? Here is one image of a corner, with one of the horizontal members in the corner and the others welded to it: | |||
[[Image:PC16.8Corner.png Corner|600px]] | |||
Should the orientation be the same for all 8 corners? | |||
Should we employ any special grinding / welding procedures for the one weld where all three members meet? | |||
==Files== | |||
This is the 16.8 release. See file revision history for other versions. | |||
'''Bill Of Materials''' (BOM): [https://docs.google.com/spreadsheets/d/1DxVZlZE0Ky5eLrOL2lcxCfL6yHJLP_iRlZApJ4uzfqM/edit#gid=0 Power Cube BOM] | |||
* Duromax Engine Specs (with line drawings) [[File:DuromaxEngineSpecs.pdf]] | |||
'''Power Cube Working Document''': ["https://docs.google.com/spreadsheets/d/1DxVZlZE0Ky5eLrOL2lcxCfL6yHJLP_iRlZApJ4uzfqM/edit#gid=0"] | |||
'''Wiring Diagram''': [[File:PC16.8WiringDiagram.dia Wiring Diagram]] | |||
==Formulas== | |||
===Hydraulic Flow=== | |||
Pump displacement: 0.677 Cubic inches / Revolution (CIPR) | |||
Engine max speed: 3600 RPM | |||
Flow per engine/pump: 3600 * 0.677 / 231 = 10.55 GPM | |||
Total Flow: 21.1 GPM | |||
=Links= | =Links= | ||
*[[Power Cube Design Guide]] | |||
*[[Power Cube]] | *[[Power Cube]] | ||
Latest revision as of 08:51, 6 February 2021
3D Image
3D Manipulable file in Sketchup:
- Note: this needs to be converted from its proprietary Sketchup format into FreeCAD for editing, and WebGL for embedding.
Presentation
Muffler
Design Review
Note: v16.09 denotes the month/year of active development on the Power Cube, according to OSE naming standards.
Design
Link to Google Warehouse to download Sketchup file.
Wanted: conversion to FreeCAD native format.
BOM
Development
Published the latest design in Sketchup below
This design has had few updates lately. Here are the latest updates:
Aug 2016: Twin 18HP engine design in the works - mostly complete, will be built in the September Power Cube workshop
Snapshot: Hydraulic ports - 2 3/4" male outputs from the top of the pumps, 2 3/4" female returns and 1 1/4" low pressure return.
Shapshot: Suction plumbing: Use 2 suction strainers and separate hoses to pumps, as reservoir ports are only 1 1/4" and these suction strainers are only rated at 8GPM each.
Question
How should corners be formed and welded for optimal strength? Here is one image of a corner, with one of the horizontal members in the corner and the others welded to it:
Should the orientation be the same for all 8 corners?
Should we employ any special grinding / welding procedures for the one weld where all three members meet?
Files
This is the 16.8 release. See file revision history for other versions.
Bill Of Materials (BOM): Power Cube BOM
- Duromax Engine Specs (with line drawings) File:DuromaxEngineSpecs.pdf
Power Cube Working Document: ["https://docs.google.com/spreadsheets/d/1DxVZlZE0Ky5eLrOL2lcxCfL6yHJLP_iRlZApJ4uzfqM/edit#gid=0"]
Wiring Diagram: File:PC16.8WiringDiagram.dia Wiring Diagram
Formulas
Hydraulic Flow
Pump displacement: 0.677 Cubic inches / Revolution (CIPR) Engine max speed: 3600 RPM Flow per engine/pump: 3600 * 0.677 / 231 = 10.55 GPM Total Flow: 21.1 GPM