Difference between revisions of "Talk:Workshop Crane powered by drill"
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===Re: Part number 1 -- [[User:Aquilesmorillo|Aquilesmorillo]] ([[User talk:Aquilesmorillo|talk]]) 03:38, 16 December 2020 (CET)=== | ===Re: Part number 1 -- [[User:Aquilesmorillo|Aquilesmorillo]] ([[User talk:Aquilesmorillo|talk]]) 03:38, 16 December 2020 (CET)=== | ||
: That program is fSpy, (Open source still image camera matching) | : That program is fSpy, (Open source still image camera matching), it was used as part of the reverse engineering process. You can find it at:<br> | ||
https://fspy.io/ | https://fspy.io/ | ||
Revision as of 17:50, 16 December 2020
-- Inddigital (talk) 14:26, 15 December 2020 (CET)
Excellent project, very good analysis, just a comment
In the main frame, you can use three levels of hierarchy, for the numbering of the parts since it is an assembly with some complexity
Re: -- Aquilesmorillo (talk) 23:18, 15 December 2020 (CET)
- Thank you.
Part number 1.18 -- Inddigital (talk) 23:43, 15 December 2020 (CET)
Will a 10 mm cable be sufficient to carry a 200 kg load?
Re: Part number 1.18 -- Aquilesmorillo (talk) 23:54, 15 December 2020 (CET)
Sure, you can use this table as a guide:
D [inch] | D [mm] | Safe Load [kN] |
---|---|---|
1/4 | 6.4 | 4.89 |
5/16 | 8 | 7.56 |
3/8 | 9.5 | 10.9 |
716 | 11.5 | 14.7 |
1/2 | 13 | 19.0 |
9/16 | 14.5 | 24.0 |
5/8 | 16 | 29.7 |
3/4 | 19 | 42.3 |
7/8 | 22 | 57.4 |
1 | 26 | 74.3 |
For 3/8" [9.5 mm], we have a safe load of 10.9 kN [1111 kg]
Table from: https://www.engineeringtoolbox.com/wire-rope-strength-d_1518.html
Re: Re: Part number 1.18 -- Inddigital (talk) 00:03, 16 December 2020 (CET)
Good ♠
-- Inddigital (talk) 03:03, 16 December 2020 (CET)
How is the mechanical behavior in extreme cases, such as impacts?
Re: -- Aquilesmorillo (talk) 03:05, 16 December 2020 (CET)
- A simulation was made as an example, which shows the mechanical behavior to a vertical impact load caused by a slope, obtaining satisfactory results, you can see it in Technical Documentation.
Part number 1 -- Inddigital (talk) 03:33, 16 December 2020 (CET)
You used a program to compare the height of this frame with the height of a person, where can I get that program, is it Open Source?
Re: Part number 1 -- Aquilesmorillo (talk) 03:38, 16 December 2020 (CET)
- That program is fSpy, (Open source still image camera matching), it was used as part of the reverse engineering process. You can find it at:
Part number 1.18 -- Aquilesmorillo (talk) 03:51, 16 December 2020 (CET)
According to the information gathered from the video, it is preferable to use a metal pulley
https://www.savacable.com/pulleys-design-information
Part number 1.19 -- Inddigital (talk) 16:43, 16 December 2020 (CET)
Do you have a reference gearbox in the current market?